Page summary

https://www.proantic.com/antiquites-nouveautes.php

Tested 2024-10-09 01:31:09 using Chrome 116.0.5845.140 (runtime settings).

SummaryWaterfall MetricsVideoFilmstrip CoachPageXrayCPU Third party axe
| Summary | | Download Video | Download Timeline Log | Download HAR | 

Summary

MetricValue
Page metrics
Performance Score80
Total Page Transfer Size2.4 MB
Requests51
Timing metrics
TTFB [median]124 ms
First Paint [median]291 ms
Fully Loaded [median]684 ms
Google Web Vitals
TTFB [median]124 ms
First Contentful Paint (FCP) [median]291 ms
Largest Contentful Paint (LCP) [median]626 ms
Cumulative Layout Shift (CLS) [median]0.04
Total Blocking Time [median]18 ms
Max Potential FID [median]68 ms
CPU metrics
CPU long tasks [median]2
CPU longest task duration111 ms
CPU last long task happens at309 ms
Visual Metrics
First Visual Change [median]266 ms
Speed Index [median]316 ms
Visual Complete 85% [median]466 ms
Visual Complete 99% [median]600 ms
Last Visual Change [median]666 ms
Screenshot of run 2

Timings Summary

Metricminmedianmeanmax
Visual Metrics
FirstVisualChange266 ms266 ms277 ms300 ms
LastVisualChange600 ms666 ms667 ms734 ms
SpeedIndex316 ms316 ms331 ms360 ms
LargestImage600 ms600 ms645 ms734 ms
Heading600 ms600 ms645 ms734 ms
LargestContentfulPaint600 ms600 ms645 ms734 ms
LastMeaningfulPaint600 ms600 ms645 ms734 ms
VisualReadiness334 ms400 ms389 ms434 ms
VisualComplete85466 ms466 ms489 ms534 ms
VisualComplete95600 ms600 ms611 ms634 ms
VisualComplete99600 ms600 ms645 ms734 ms
Google Web Vitals
Time To First Byte (TTFB)120 ms124 ms140 ms177 ms
Largest Contentful Paint (LCP)590 ms626 ms641 ms707 ms
First Contentful Paint (FCP)259 ms291 ms283 ms299 ms
Cumulative Layout Shift (CLS)0.03270.0430.04070.0465
More metrics
firstPaint259 ms291 ms283 ms299 ms
loadEventEnd617 ms629 ms664 ms746 ms
User Timing
GTM-G-YP51KSLLWR:container_setup_start551 ms551 ms551 ms551 ms
GTM-G-YP51KSLLWR:container_yield_start564 ms564 ms564 ms564 ms
GTM-G-YP51KSLLWR:container_setup_end592 ms592 ms592 ms592 ms
GTM-G-YP51KSLLWR:container_execute_start685 ms685 ms685 ms685 ms
GTM-G-YP51KSLLWR:container_yield_end685 ms685 ms685 ms685 ms
GTM-G-YP51KSLLWR:container_blocking_end685 ms685 ms685 ms685 ms
GTM-G-YP51KSLLWR:-1:event_setup_start699 ms699 ms699 ms699 ms
GTM-G-YP51KSLLWR:-1:event_evaluation_start701 ms701 ms701 ms701 ms
GTM-G-YP51KSLLWR:-1:event_evaluation_end703 ms703 ms703 ms703 ms
GTM-G-YP51KSLLWR:-1:event_setup_end704 ms704 ms704 ms704 ms
GTM-G-YP51KSLLWR:0:event_setup_start704 ms704 ms704 ms704 ms
GTM-G-YP51KSLLWR:0:event_evaluation_start705 ms705 ms705 ms705 ms
GTM-G-YP51KSLLWR:0:event_evaluation_end705 ms705 ms705 ms705 ms
GTM-G-YP51KSLLWR:0:event_setup_end705 ms705 ms705 ms705 ms
GTM-G-YP51KSLLWR:0:6:tag_execute_start706 ms706 ms706 ms706 ms
GTM-G-YP51KSLLWR:0:6:tag_execute_end710 ms710 ms710 ms710 ms
GTM-G-YP51KSLLWR:0:8:tag_execute_start711 ms711 ms711 ms711 ms
GTM-G-YP51KSLLWR:0:8:tag_execute_end712 ms712 ms712 ms712 ms
GTM-G-YP51KSLLWR:0:19:tag_execute_start712 ms712 ms712 ms712 ms
GTM-G-YP51KSLLWR:0:19:tag_execute_end712 ms712 ms712 ms712 ms
GTM-G-YP51KSLLWR:0:18:tag_execute_start713 ms713 ms713 ms713 ms
GTM-G-YP51KSLLWR:0:18:tag_execute_end713 ms713 ms713 ms713 ms
GTM-G-YP51KSLLWR:0:17:tag_execute_start713 ms713 ms713 ms713 ms
GTM-G-YP51KSLLWR:0:17:tag_execute_end715 ms715 ms715 ms715 ms
GTM-G-YP51KSLLWR:0:16:tag_execute_start715 ms715 ms715 ms715 ms
GTM-G-YP51KSLLWR:0:16:tag_execute_end717 ms717 ms717 ms717 ms
GTM-G-YP51KSLLWR:0:15:tag_execute_start717 ms717 ms717 ms717 ms
GTM-G-YP51KSLLWR:0:15:tag_execute_end718 ms718 ms718 ms718 ms
GTM-G-YP51KSLLWR:0:14:tag_execute_start718 ms718 ms718 ms718 ms
GTM-G-YP51KSLLWR:0:14:tag_execute_end719 ms719 ms719 ms719 ms
GTM-G-YP51KSLLWR:0:13:tag_execute_start719 ms719 ms719 ms719 ms
GTM-G-YP51KSLLWR:0:13:tag_execute_end720 ms720 ms720 ms720 ms
GTM-G-YP51KSLLWR:0:12:tag_execute_start720 ms720 ms720 ms720 ms
GTM-G-YP51KSLLWR:0:12:tag_execute_end737 ms737 ms737 ms737 ms
GTM-G-YP51KSLLWR:0:11:tag_execute_start738 ms738 ms738 ms738 ms
GTM-G-YP51KSLLWR:0:11:tag_execute_end738 ms738 ms738 ms738 ms
GTM-G-YP51KSLLWR:0:10:tag_execute_start738 ms738 ms738 ms738 ms
GTM-G-YP51KSLLWR:0:10:tag_execute_end739 ms739 ms739 ms739 ms
GTM-G-YP51KSLLWR:0:9:tag_execute_start739 ms739 ms739 ms739 ms
GTM-G-YP51KSLLWR:0:9:tag_execute_end739 ms739 ms739 ms739 ms
GTM-G-YP51KSLLWR:1:event_setup_start739 ms739 ms739 ms739 ms
GTM-G-YP51KSLLWR:1:event_evaluation_start739 ms739 ms739 ms739 ms
GTM-G-YP51KSLLWR:1:event_evaluation_end739 ms739 ms739 ms739 ms
GTM-G-YP51KSLLWR:1:event_setup_end740 ms740 ms740 ms740 ms
GTM-G-YP51KSLLWR:-1:event_execute_end749 ms749 ms749 ms749 ms
GTM-G-YP51KSLLWR:0:6:tag_callback_success749 ms749 ms749 ms749 ms
GTM-G-YP51KSLLWR:0:8:tag_callback_success749 ms749 ms749 ms749 ms
GTM-G-YP51KSLLWR:0:19:tag_callback_success749 ms749 ms749 ms749 ms
GTM-G-YP51KSLLWR:0:18:tag_callback_success749 ms749 ms749 ms749 ms
GTM-G-YP51KSLLWR:0:17:tag_callback_success750 ms750 ms750 ms750 ms
GTM-G-YP51KSLLWR:0:16:tag_callback_success750 ms750 ms750 ms750 ms
GTM-G-YP51KSLLWR:0:15:tag_callback_success750 ms750 ms750 ms750 ms
GTM-G-YP51KSLLWR:0:14:tag_callback_success750 ms750 ms750 ms750 ms
GTM-G-YP51KSLLWR:0:13:tag_callback_success753 ms753 ms753 ms753 ms
GTM-G-YP51KSLLWR:0:12:tag_callback_success753 ms753 ms753 ms753 ms
GTM-G-YP51KSLLWR:0:11:tag_callback_success754 ms754 ms754 ms754 ms
GTM-G-YP51KSLLWR:0:10:tag_callback_success754 ms754 ms754 ms754 ms
GTM-G-YP51KSLLWR:0:9:tag_callback_success754 ms754 ms754 ms754 ms
GTM-G-YP51KSLLWR:1:event_execute_end754 ms754 ms754 ms754 ms
GTM-G-YP51KSLLWR:6:event_setup_start758 ms758 ms758 ms758 ms
GTM-G-YP51KSLLWR:6:event_evaluation_start758 ms758 ms758 ms758 ms
GTM-G-YP51KSLLWR:6:event_evaluation_end758 ms758 ms758 ms758 ms
GTM-G-YP51KSLLWR:6:event_setup_end758 ms758 ms758 ms758 ms
GTM-G-YP51KSLLWR:0:event_execute_end759 ms759 ms759 ms759 ms
GTM-G-YP51KSLLWR:6:event_execute_end759 ms759 ms759 ms759 ms
GTM-G-YP51KSLLWR:container_execute_end759 ms759 ms759 ms759 ms
CPU
Total Blocking Time15 ms18 ms35 ms73 ms
Max Potential FID65 ms68 ms81 ms111 ms
CPU long tasks 2222
CPU last long task happens at270 ms309 ms357 ms493 ms
Download videoDownload timelineDownload HAR
| Waterfall | | Download HAR | 

Waterfall

Run 2 SpeedIndex median

Download HAR
| Video | Download | 

Video

Download video
| Filmstrip | 

Filmstrip

Use--filmstrip.showAll to show all filmstrips.

0 s
0.2 sCPU Long Task duration 52 ms
0.3 sLayout Shift 0.00347 256 msFirst Contentful Paint 259 msFirst Visual Change 266 msCPU Long Task duration 65 ms
0.4 s
0.5 sLayout Shift 0.00176 430 msVisual Complete 85% 466 ms
0.6 sLayout Shift 0.04125 570 msDOM Content Loaded Time 588 msLCP <H1> 590 msVisual Complete 95% 600 msVisual Complete 99% 600 msLargest Image 600 msHeading 600 ms
0.7 sPage Load Time 616 msLayout Shift 0.00003 625 msLast Visual Change 666 msFully Loaded 672 ms
| Performance advice | Best practice advice | Privacy advice | Page info | Technologies | 

Coach

The coach helps you find performance problems on your web page using web performance best practice rules. And gives you advice on privacy and best practices. Tested using Coach-core version 8.0.2.

I am the coach

Coach score

Performance advice (80)

TitleAdviceScore
Avoid slowing down the critical rendering path (avoidRenderBlocking)The page has 3 blocking requests and 3 in body parser blocking (3 JavaScript and 3 CSS). There are 1 potentially render blocking requests. You need to verify if it is render blocking: https://www.googletagmanager.com/gtag/js?id=G-YP51KSLLWR69
Description: The critical rendering path is what the browser needs to do to start rendering the page. Every file requested inside of the head element will postpone the rendering of the page, because the browser need to do the request. Avoid loading JavaScript synchronously inside of the head (you should not need JavaScript to render the page), request files from the same domain as the main document (to avoid DNS lookups) and inline CSS for really fast rendering and a short rendering path.
Offenders:
  • https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js
  • https://www.proantic.com/js/sweetalert2.js
  • https://cdn.jsdelivr.net/npm/promise-polyfill@8/dist/polyfill.min.js
    • Don't scale images in the browser (avoidScalingImages)The page has 24 images that are scaled more than 100 pixels. It would be better if those images are sent so the browser don't need to scale them.0
    Description: It's easy to scale images in the browser and make sure they look good in different devices, however that is bad for performance! Scaling images in the browser takes extra CPU time and will hurt performance on mobile. And the user will download extra kilobytes (sometimes megabytes) of data that could be avoided. Don't do that, make sure you create multiple version of the same image server-side and serve the appropriate one.
    Offenders:
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
    • Avoid using Google Tag Manager. (googleTagManager)The page is using Google Tag Manager, this is a performance risk since non-tech users can add JavaScript to your page.0
    Description: Google Tag Manager makes it possible for non tech users to add scripts to your page that will downgrade performance.
    Inline CSS for faster first render (inlineCss)The page has both inline CSS and CSS requests even though it uses a HTTP/2-ish connection. If you have many users on slow connections, it can be better to only inline the CSS. Run your own tests and check the waterfall graph to see what happens.95
    Description: In the early days of the Internet, inlining CSS was one of the ugliest things you can do. That has changed if you want your page to start rendering fast for your user. Always inline the critical CSS when you use HTTP/1 and HTTP/2 (avoid doing CSS requests that block rendering) and lazy load and cache the rest of the CSS. It is a little more complicated when using HTTP/2. Does your server support HTTP push? Then maybe that can help. Do you have a lot of users on a slow connection and are serving large chunks of HTML? Then it could be better to use the inline technique, becasue some servers always prioritize HTML content over CSS so the user needs to download the HTML first, before the CSS is downloaded.
    Avoid CPU Long Tasks (longTasks)The page has 2 CPU long tasks with the total of 173 ms. The total blocking time is 73 ms . However the CPU Long Task is depending on the computer/phones actual CPU speed, so you should measure this on the same type of the device that your user is using. Use Geckoprofiler for Firefox or Chromes tracelog to debug your long tasks.60
    Description: Long CPU tasks locks the thread. To the user this is commonly visible as a "locked up" page where the browser is unable to respond to user input; this is a major source of bad user experience on the web today. However the CPU Long Task is depending on the computer/phones actual CPU speed, so you should measure this on the same type of the device that your user is using. To debug you should use the Chrome timeline log and drag/drop it into devtools or use Firefox Geckoprofiler.
    Offenders:
  • unknown
  • self
    • Avoid Frontend single point of failures (spof)The page has 1 request inside of the head that can cause a SPOF (single point of failure). Load them asynchronously or move them outside of the document head.90
    Description: A page can be stopped from loading in the browser if a single JavaScript, CSS, and in some cases a font, couldn't be fetched or is loading really slowly (the white screen of death). That is a scenario you really want to avoid. Never load 3rd-party components synchronously inside of the head tag.
    Offenders:
  • https://fonts.googleapis.com/css...oogleapis.com/css
    • Avoid extra requests by setting cache headers (cacheHeaders)The page has 2 requests that are missing a cache time. Configure a cache time so the browser doesn't need to download them every time. It will save 1.5 kB the next access.80
    Description: The easiest way to make your page fast is to avoid doing requests to the server. Setting a cache header on your server response will tell the browser that it doesn't need to download the asset again during the configured cache time! Always try to set a cache time if the content doesn't change for every request.
    Offenders:
  • https://cdn-images.mailchimp.com/embedcode/horizontal-slim-10_7.css
  • https://www.googletagmanager.com/a...etagmanager.com/a
    • Long cache headers is good (cacheHeadersLong)The page has 38 requests that have a shorter cache time than 30 days (but still a cache time).62
    Description: Setting a cache header is good. Setting a long cache header (at least 30 days) is even better beacause then it will stay long in the browser cache. But what do you do if that asset change? Rename it and the browser will pick up the new version.
    Offenders:
  • https://fonts.googleapis.com/css...oogleapis.com/css
  • https://www.proantic.com/css/normalize_minify.css+webflow_minify.css.pagespeed.cc.G2AX989HiO.css
  • https://www.proantic.com/css/A.sweetalert2-v1-2.css+carrousel-09.css+fontawesome...cf.ioXOhovDxv.css
  • https://www.proantic.com/css/A.proantic.webflow.024.css,q20240916183748.pagespeed.cf._nnDJvOwdZ.css
  • https://www.proantic.com/ico/logo_proantic_2024.png
  • https://www.proantic.com/ico/englishflag.png
  • https://www.proantic.com/ico/33flag20px.jpg
  • https://www.proantic.com/ico/44flag20px.png
  • https://www.proantic.com/ico/39flag20px.jpg
  • https://www.proantic.com/ico/line.png
  • https://www.proantic.com/ico/facebook_sm.png
  • https://www.proantic.com/ico/pinterest_sm.png
  • https://www.proantic.com/ico/INSTAGRAM-LOGO-SM.png
  • https://www.proantic.com/ico/logo_proantic4a_sm_33.png
  • https://www.googletagmanager.com/gtag/js?id=G-YP51KSLLWR
  • https://www.proantic.com/js/sweetalert2.js
  • https://cdn.jsdelivr.net/npm/promise-polyfill@8/dist/polyfill.min.js
  • https://www.proantic.com/galerie/l_estampille/img/small/1414699-main-6705b091cb00d.jpg
  • https://www.proantic.com/galerie/kobi/img/small/1414697-main-6705af0d42226.jpg
  • https://www.proantic.com/galerie/kobi/img/small/1414696-main-6705ab1b0dc41.jpg
  • https://www.proantic.com/galerie/cabinet-des-curieux/img/small/1414694-main-6705a790786fe.jpg
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/galerie/gillers-antiques/img/small/1414693-main-6705a684e6ff6.jpg
  • https://www.proantic.com/galerie/guillaumeduchemin/img/small/1414692-main-6705a7a927c62.jpg
  • https://www.proantic.com/galerie/kobi/img/small/1414691-main-6705a68ad6732.jpg
  • https://www.proantic.com/galerie/galerie-numa/img/small/1414690-main-6705a859c7f60.jpg
  • https://www.proantic.com/galerie/kobi/img/small/1414689-main-6705a27f97913.jpg
  • https://www.proantic.com/galerie/yann-rossetto/img/small/1414688-main-6705a304dd3d7.jpg
  • https://www.proantic.com/galerie/galerie-v-o/img/small/1414687-main-67059e5debc8a.jpg
  • https://www.proantic.com/galerie/robenbach-antiek/img/small/1414686-main-67059c7dc361e.jpg
  • https://www.proantic.com/galerie/galerie-numa/img/small/1414685-main-67059d18652d6.jpg
  • https://www.proantic.com/galerie/galerie-v-o/img/small/1414684-main-67059b91038d0.jpg
  • https://www.proantic.com/galerie/uniek-shop-gallery/img/small/1414683-main-6705973b3a3e3.jpg
  • https://www.proantic.com/galerie/uniek-shop-gallery/img/small/1414681-main-670594d95611b.jpg
  • https://www.proantic.com/galerie/ostade-antiques/img/small/1414680-main-670595e780722.jpg
  • https://www.proantic.com/galerie/antiekrenaat/img/small/1414679-main-67059351df7c4.jpg
  • https://www.proantic.com/css/jquery-ui-1_10_3-minify.css
  • https://www.proantic.com/ico/proantic_ico_new_6.png
    • Total CSS size shouldn't be too big (cssSize)The total CSS transfer size is 71.6 kB and uncompressed size is 401.8 kB. That is big and the CSS could most probably be smaller.50
    Description: Delivering a massive amount of CSS to the browser is not the best thing you can do, because it means more work for the browser when parsing the CSS against the HTML and that makes the rendering slower. Try to send only the CSS that is used on that page. And make sure to remove CSS rules when they aren't used anymore.
    Offenders:
    URLTransfer sizeContent size
    https://fonts.googleapis.com/css...oogleapis.com/css 3.4 KB67.0 KB
    https://www.proantic.com/css/normalize_minify.css+webflow_minify.css.pagespeed.cc.G2AX989HiO.css 8.6 KB32.5 KB
    https://www.proantic.com/css/A.sweetalert2-v1-2.css+carrousel-09.css+fontawesome...cf.ioXOhovDxv.css 38.6 KB204.6 KB
    https://www.proantic.com/css/A.proantic.webflow.024.css,q20240916183748.pagespeed.cf._nnDJvOwdZ.css 13.0 KB62.1 KB
    https://www.proantic.com/css/jquery-ui-1_10_3-minify.css 5.0 KB24.3 KB
    https://cdn-images.mailchimp.com/embedcode/horizontal-slim-10_7.css 1.2 KB2.0 KB
    Avoid too many fonts (fewFonts)The page has 9 font requests. Do you really need them? What value does the fonts give the user?10
    Description: How many fonts do you need on a page for the user to get the message? Fonts can slow down the rendering of content, try to avoid loading too many of them because worst case it can make the text invisible until they are loaded (FOIT—flash of invisible text), best case they will flicker the text content when they arrive.
    Offenders:
  • https://fonts.gstatic.com/s/lato/v24/S6uyw4BMUTPHjx4wXg.woff2
  • https://www.proantic.com/webfonts/fa-thin-100.woff2
  • https://fonts.gstatic.com/s/lato/v24/S6u9w4BMUTPHh7USSwiPGQ.woff2
  • https://fonts.gstatic.com/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
  • https://www.proantic.com/fonts/FontAwesome.otf
  • https://fonts.gstatic.com/s/lato/v24/S6uyw4BMUTPHjxAwXjeu.woff2
  • https://fonts.gstatic.com/s/cinzel/v23/8vIJ7ww63mVu7gt79mT7.woff2
  • https://fonts.gstatic.com/s/materialsymbolsoutlined/v210/kJF4BvYX7BgnkSrUwT8Ohrd...pjC_1v-p5Y0.woff2
  • https://www.proantic.com/webfonts/fa-sharp-solid-900.woff2
    • Total JavaScript size shouldn't be too big (javascriptSize)The total JavaScript transfer size is 153.2 kB and the uncompressed size is 446.3 kB. This is quite large. 50
    Description: A lot of JavaScript often means you are downloading more than you need. How complex is the page and what can the user do on the page? Do you use multiple JavaScript frameworks?
    Offenders:
    URLTransfer sizeContent size
    https://www.googletagmanager.com/gtag/js?id=G-YP51KSLLWR 101.7 KB297.0 KB
    https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js 30.9 KB87.4 KB
    https://www.proantic.com/js/sweetalert2.js 15.0 KB47.2 KB
    https://cdn.jsdelivr.net/npm/promise-polyfill@8/dist/polyfill.min.js 2.0 KB4.3 KB
    Make each CSS response small (optimalCssSize)https://www.proantic.com/css/A.sweetalert2-v1-2.css+carrousel-09.css+fontawesome.min.css+regular.min.css+thin.min.css+sharp-solid.min.css+light.min.css,Mcc.iqUiudq9r-.css.pagespeed.cf.ioXOhovDxv.css size is 39.6 kB (39566) and that is bigger than the limit of 14.5 kB. Try to make the CSS files fit into 14.5 KB.90
    Description: Make CSS responses small to fit into the magic number TCP window size of 14.5 KB. The browser can then download the CSS faster and that will make the page start rendering earlier.
    Offenders:
    URLTransfer sizeContent size
    https://www.proantic.com/css/A.sweetalert2-v1-2.css+carrousel-09.css+fontawesome...cf.ioXOhovDxv.css 38.6 KB204.6 KB
    Total page size shouldn't be too big (pageSize)The page total transfer size is 2.5 MB, which is more than the coach limit of 2 MB. That is really big and you need to make it smaller.0
    Description: Avoid having pages that have a transfer size over the wire of more than 2 MB (desktop) and 1 MB (mobile) because that is really big and will hurt performance and will make the page expensive for the user if she/he pays for the bandwidth.
    Offenders:
    URLTransfer sizeContent size
    https://www.proantic.com/antiquites-nouveautes.php 63.3 KB369.4 KB
    https://fonts.googleapis.com/css...oogleapis.com/css 3.4 KB67.0 KB
    https://www.proantic.com/css/normalize_minify.css+webflow_minify.css.pagespeed.cc.G2AX989HiO.css 8.6 KB32.5 KB
    https://www.proantic.com/css/A.sweetalert2-v1-2.css+carrousel-09.css+fontawesome...cf.ioXOhovDxv.css 38.6 KB204.6 KB
    https://www.proantic.com/css/A.proantic.webflow.024.css,q20240916183748.pagespeed.cf._nnDJvOwdZ.css 13.0 KB62.1 KB
    https://www.proantic.com/ico/logo_proantic_2024.png 11.9 KB11.6 KB
    https://www.proantic.com/ico/englishflag.png 1.5 KB1.1 KB
    https://www.proantic.com/ico/33flag20px.jpg 1.2 KB869 B
    https://www.proantic.com/ico/44flag20px.png 2.8 KB2.5 KB
    https://www.proantic.com/ico/39flag20px.jpg 1.2 KB899 B
    https://www.proantic.com/ico/line.png 537 B218 B
    https://www.proantic.com/ico/facebook_sm.png 10.4 KB10.1 KB
    https://www.proantic.com/ico/pinterest_sm.png 16.8 KB16.4 KB
    https://www.proantic.com/ico/INSTAGRAM-LOGO-SM.png 67.8 KB67.4 KB
    https://www.proantic.com/ico/logo_proantic4a_sm_33.png 41.1 KB40.8 KB
    https://www.googletagmanager.com/gtag/js?id=G-YP51KSLLWR 101.7 KB297.0 KB
    https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js 30.9 KB87.4 KB
    https://www.proantic.com/js/sweetalert2.js 15.0 KB47.2 KB
    https://cdn.jsdelivr.net/npm/promise-polyfill@8/dist/polyfill.min.js 2.0 KB4.3 KB
    https://fonts.gstatic.com/s/lato/v24/S6uyw4BMUTPHjx4wXg.woff2 23.6 KB23.0 KB
    https://www.proantic.com/webfonts/fa-thin-100.woff2 491.6 KB490.8 KB
    https://fonts.gstatic.com/s/lato/v24/S6u9w4BMUTPHh7USSwiPGQ.woff2 22.8 KB22.7 KB
    https://fonts.gstatic.com/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2 47.2 KB47.1 KB
    https://www.proantic.com/fonts/FontAwesome.otf 107.5 KB107.1 KB
    https://fonts.gstatic.com/s/lato/v24/S6uyw4BMUTPHjxAwXjeu.woff2 5.5 KB5.3 KB
    https://www.proantic.com/galerie/l_estampille/img/small/1414699-main-6705b091cb00d.jpg 19.8 KB19.5 KB
    https://www.proantic.com/galerie/kobi/img/small/1414697-main-6705af0d42226.jpg 15.7 KB15.4 KB
    https://www.proantic.com/galerie/kobi/img/small/1414696-main-6705ab1b0dc41.jpg 16.4 KB16.1 KB
    https://www.proantic.com/galerie/cabinet-des-curieux/img/small/1414694-main-6705a790786fe.jpg 8.4 KB8.1 KB
    https://www.proantic.com/ico/paypal-logo-198px.png 15.1 KB14.8 KB
    https://www.proantic.com/galerie/gillers-antiques/img/small/1414693-main-6705a684e6ff6.jpg 13.3 KB13.0 KB
    https://www.proantic.com/galerie/guillaumeduchemin/img/small/1414692-main-6705a7a927c62.jpg 19.0 KB18.7 KB
    https://www.proantic.com/galerie/kobi/img/small/1414691-main-6705a68ad6732.jpg 13.1 KB12.7 KB
    https://www.proantic.com/galerie/galerie-numa/img/small/1414690-main-6705a859c7f60.jpg 17.7 KB17.4 KB
    https://www.proantic.com/galerie/kobi/img/small/1414689-main-6705a27f97913.jpg 18.1 KB17.7 KB
    https://www.proantic.com/galerie/yann-rossetto/img/small/1414688-main-6705a304dd3d7.jpg 21.3 KB21.0 KB
    https://www.proantic.com/galerie/galerie-v-o/img/small/1414687-main-67059e5debc8a.jpg 14.4 KB14.0 KB
    https://www.proantic.com/galerie/robenbach-antiek/img/small/1414686-main-67059c7dc361e.jpg 9.7 KB9.4 KB
    https://www.proantic.com/galerie/galerie-numa/img/small/1414685-main-67059d18652d6.jpg 21.2 KB20.9 KB
    https://www.proantic.com/galerie/galerie-v-o/img/small/1414684-main-67059b91038d0.jpg 17.6 KB17.2 KB
    https://www.proantic.com/galerie/uniek-shop-gallery/img/small/1414683-main-6705973b3a3e3.jpg 16.2 KB15.9 KB
    https://www.proantic.com/galerie/uniek-shop-gallery/img/small/1414681-main-670594d95611b.jpg 21.7 KB21.4 KB
    https://www.proantic.com/galerie/ostade-antiques/img/small/1414680-main-670595e780722.jpg 17.1 KB16.8 KB
    https://www.proantic.com/galerie/antiekrenaat/img/small/1414679-main-67059351df7c4.jpg 6.7 KB6.3 KB
    https://fonts.gstatic.com/s/cinzel/v23/8vIJ7ww63mVu7gt79mT7.woff2 24.6 KB24.5 KB
    https://fonts.gstatic.com/s/materialsymbolsoutlined/v210/kJF4BvYX7BgnkSrUwT8Ohrd...pjC_1v-p5Y0.woff2 601.8 KB601.4 KB
    https://www.proantic.com/webfonts/fa-sharp-solid-900.woff2 279.5 KB278.8 KB
    https://www.proantic.com/css/jquery-ui-1_10_3-minify.css 5.0 KB24.3 KB
    https://cdn-images.mailchimp.com/embedcode/horizontal-slim-10_7.css 1.2 KB2.0 KB
    https://www.googletagmanager.com/a...etagmanager.com/a 270 B0 b
    https://www.proantic.com/ico/proantic_ico_new_6.png 88.5 KB88.1 KB
    Don't use private headers on static content (privateAssets)The page has 2 requests with private headers. Make sure that the assets really should be private and only used by one user. Otherwise, make it cacheable for everyone.80
    Description: If you set private headers on content, that means that the content are specific for that user. Static content should be able to be cached and used by everyone. Avoid setting the cache header to private.
    Offenders:
  • https://fonts.googleapis.com/css...oogleapis.com/css
  • https://www.googletagmanager.com/gtag/js?id=G-YP51KSLLWR

    • Best practice advice (86)

    TitleAdviceScore
    Meta description (metaDescription)The meta description is too long. It has 159 characters, the recommended max is 15550
    Description: Use a page description to make the page more relevant to search engines.
    Avoid too many third party requests (thirdParty)The page do 24% requests to third party domains (12 requests and 885.8 kB). First party is 39 requests and 1.6 MB. The regex .*proantic.* was used to calculate first/third party requests.50
    Description: Do not load most of your content from third party URLs.
    Avoid unnecessary headers (unnecessaryHeaders)There are 47 responses that sets both a max-age and expires header. There are 50 responses that sets a server header. 3
    Description: Do not send headers that you don't need. We look for p3p, cache-control and max-age, pragma, server and x-frame-options headers. Have a look at Andrew Betts - Headers for Hackers talk as a guide https://www.youtube.com/watch?v=k92ZbrY815c or read https://www.fastly.com/blog/headers-we-dont-want.
    Offenders:
  • https://www.proantic.com/antiquites-nouveautes.php
  • https://fonts.googleapis.com/css...oogleapis.com/css
  • https://fonts.googleapis.com/css...oogleapis.com/css
  • https://www.proantic.com/css/normalize_minify.css+webflow_minify.css.pagespeed.cc.G2AX989HiO.css
  • https://www.proantic.com/css/normalize_minify.css+webflow_minify.css.pagespeed.cc.G2AX989HiO.css
  • https://www.proantic.com/css/A.sweetalert2-v1-2.css+carrousel-09.css+fontawesome...cf.ioXOhovDxv.css
  • https://www.proantic.com/css/A.sweetalert2-v1-2.css+carrousel-09.css+fontawesome...cf.ioXOhovDxv.css
  • https://www.proantic.com/css/A.proantic.webflow.024.css,q20240916183748.pagespeed.cf._nnDJvOwdZ.css
  • https://www.proantic.com/css/A.proantic.webflow.024.css,q20240916183748.pagespeed.cf._nnDJvOwdZ.css
  • https://www.proantic.com/ico/logo_proantic_2024.png
  • https://www.proantic.com/ico/logo_proantic_2024.png
  • https://www.proantic.com/ico/englishflag.png
  • https://www.proantic.com/ico/englishflag.png
  • https://www.proantic.com/ico/33flag20px.jpg
  • https://www.proantic.com/ico/33flag20px.jpg
  • https://www.proantic.com/ico/44flag20px.png
  • https://www.proantic.com/ico/44flag20px.png
  • https://www.proantic.com/ico/39flag20px.jpg
  • https://www.proantic.com/ico/39flag20px.jpg
  • https://www.proantic.com/ico/line.png
  • https://www.proantic.com/ico/line.png
  • https://www.proantic.com/ico/facebook_sm.png
  • https://www.proantic.com/ico/facebook_sm.png
  • https://www.proantic.com/ico/pinterest_sm.png
  • https://www.proantic.com/ico/pinterest_sm.png
  • https://www.proantic.com/ico/INSTAGRAM-LOGO-SM.png
  • https://www.proantic.com/ico/INSTAGRAM-LOGO-SM.png
  • https://www.proantic.com/ico/logo_proantic4a_sm_33.png
  • https://www.proantic.com/ico/logo_proantic4a_sm_33.png
  • https://www.googletagmanager.com/gtag/js?id=G-YP51KSLLWR
  • https://www.googletagmanager.com/gtag/js?id=G-YP51KSLLWR
  • https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js
  • https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js
  • https://www.proantic.com/js/sweetalert2.js
  • https://www.proantic.com/js/sweetalert2.js
  • https://fonts.gstatic.com/s/lato/v24/S6uyw4BMUTPHjx4wXg.woff2
  • https://fonts.gstatic.com/s/lato/v24/S6uyw4BMUTPHjx4wXg.woff2
  • https://www.proantic.com/webfonts/fa-thin-100.woff2
  • https://www.proantic.com/webfonts/fa-thin-100.woff2
  • https://fonts.gstatic.com/s/lato/v24/S6u9w4BMUTPHh7USSwiPGQ.woff2
  • https://fonts.gstatic.com/s/lato/v24/S6u9w4BMUTPHh7USSwiPGQ.woff2
  • https://fonts.gstatic.com/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
  • https://fonts.gstatic.com/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
  • https://www.proantic.com/fonts/FontAwesome.otf
  • https://www.proantic.com/fonts/FontAwesome.otf
  • https://fonts.gstatic.com/s/lato/v24/S6uyw4BMUTPHjxAwXjeu.woff2
  • https://fonts.gstatic.com/s/lato/v24/S6uyw4BMUTPHjxAwXjeu.woff2
  • https://www.proantic.com/galerie/l_estampille/img/small/1414699-main-6705b091cb00d.jpg
  • https://www.proantic.com/galerie/l_estampille/img/small/1414699-main-6705b091cb00d.jpg
  • https://www.proantic.com/galerie/kobi/img/small/1414697-main-6705af0d42226.jpg
  • https://www.proantic.com/galerie/kobi/img/small/1414697-main-6705af0d42226.jpg
  • https://www.proantic.com/galerie/kobi/img/small/1414696-main-6705ab1b0dc41.jpg
  • https://www.proantic.com/galerie/kobi/img/small/1414696-main-6705ab1b0dc41.jpg
  • https://www.proantic.com/galerie/cabinet-des-curieux/img/small/1414694-main-6705a790786fe.jpg
  • https://www.proantic.com/galerie/cabinet-des-curieux/img/small/1414694-main-6705a790786fe.jpg
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/ico/paypal-logo-198px.png
  • https://www.proantic.com/galerie/gillers-antiques/img/small/1414693-main-6705a684e6ff6.jpg
  • https://www.proantic.com/galerie/gillers-antiques/img/small/1414693-main-6705a684e6ff6.jpg
  • https://www.proantic.com/galerie/guillaumeduchemin/img/small/1414692-main-6705a7a927c62.jpg
  • https://www.proantic.com/galerie/guillaumeduchemin/img/small/1414692-main-6705a7a927c62.jpg
  • https://www.proantic.com/galerie/kobi/img/small/1414691-main-6705a68ad6732.jpg
  • https://www.proantic.com/galerie/kobi/img/small/1414691-main-6705a68ad6732.jpg
  • https://www.proantic.com/galerie/galerie-numa/img/small/1414690-main-6705a859c7f60.jpg
  • https://www.proantic.com/galerie/galerie-numa/img/small/1414690-main-6705a859c7f60.jpg
  • https://www.proantic.com/galerie/kobi/img/small/1414689-main-6705a27f97913.jpg
  • https://www.proantic.com/galerie/kobi/img/small/1414689-main-6705a27f97913.jpg
  • https://www.proantic.com/galerie/yann-rossetto/img/small/1414688-main-6705a304dd3d7.jpg
  • https://www.proantic.com/galerie/yann-rossetto/img/small/1414688-main-6705a304dd3d7.jpg
  • https://www.proantic.com/galerie/galerie-v-o/img/small/1414687-main-67059e5debc8a.jpg
  • https://www.proantic.com/galerie/galerie-v-o/img/small/1414687-main-67059e5debc8a.jpg
  • https://www.proantic.com/galerie/robenbach-antiek/img/small/1414686-main-67059c7dc361e.jpg
  • https://www.proantic.com/galerie/robenbach-antiek/img/small/1414686-main-67059c7dc361e.jpg
  • https://www.proantic.com/galerie/galerie-numa/img/small/1414685-main-67059d18652d6.jpg
  • https://www.proantic.com/galerie/galerie-numa/img/small/1414685-main-67059d18652d6.jpg
  • https://www.proantic.com/galerie/galerie-v-o/img/small/1414684-main-67059b91038d0.jpg
  • https://www.proantic.com/galerie/galerie-v-o/img/small/1414684-main-67059b91038d0.jpg
  • https://www.proantic.com/galerie/uniek-shop-gallery/img/small/1414683-main-6705973b3a3e3.jpg
  • https://www.proantic.com/galerie/uniek-shop-gallery/img/small/1414683-main-6705973b3a3e3.jpg
  • https://www.proantic.com/galerie/uniek-shop-gallery/img/small/1414681-main-670594d95611b.jpg
  • https://www.proantic.com/galerie/uniek-shop-gallery/img/small/1414681-main-670594d95611b.jpg
  • https://www.proantic.com/galerie/ostade-antiques/img/small/1414680-main-670595e780722.jpg
  • https://www.proantic.com/galerie/ostade-antiques/img/small/1414680-main-670595e780722.jpg
  • https://www.proantic.com/galerie/antiekrenaat/img/small/1414679-main-67059351df7c4.jpg
  • https://www.proantic.com/galerie/antiekrenaat/img/small/1414679-main-67059351df7c4.jpg
  • https://fonts.gstatic.com/s/cinzel/v23/8vIJ7ww63mVu7gt79mT7.woff2
  • https://fonts.gstatic.com/s/cinzel/v23/8vIJ7ww63mVu7gt79mT7.woff2
  • https://fonts.gstatic.com/s/materialsymbolsoutlined/v210/kJF4BvYX7BgnkSrUwT8Ohrd...pjC_1v-p5Y0.woff2
  • https://fonts.gstatic.com/s/materialsymbolsoutlined/v210/kJF4BvYX7BgnkSrUwT8Ohrd...pjC_1v-p5Y0.woff2
  • https://www.proantic.com/webfonts/fa-sharp-solid-900.woff2
  • https://www.proantic.com/webfonts/fa-sharp-solid-900.woff2
  • https://www.proantic.com/css/jquery-ui-1_10_3-minify.css
  • https://www.proantic.com/css/jquery-ui-1_10_3-minify.css
  • https://cdn-images.mailchimp.com/embedcode/horizontal-slim-10_7.css
  • https://www.googletagmanager.com/a...etagmanager.com/a
  • https://www.proantic.com/ico/proantic_ico_new_6.png
  • https://www.proantic.com/ico/proantic_ico_new_6.png

    • Privacy advice (83)

    TitleAdviceScore
    Use a good Content-Security-Policy header to make sure you you avoid Cross Site Scripting (XSS) attacks. (contentSecurityPolicyHeader)Set a Content-Security-Policy header to make sure you are not open for Cross Site Scripting (XSS) attacks. You can start with setting a Content-Security-Policy-Report-Only header, that will only report the violation, not stop the download.0
    Description: Content Security Policy is delivered via a HTTP response header, and defines approved sources of content that the browser may load. It can be an effective countermeasure to Cross Site Scripting (XSS) attacks and is also widely supported and usually easily deployed. https://scotthelme.co.uk/content-security-policy-an-introduction/.
    Offenders:
  • https://www.proantic.com/antiquites-nouveautes.php
    • Set a referrer-policy header to make sure you do not leak user information. (referrerPolicyHeader)Set a referrer-policy header to make sure you do not leak user information.0
    Description: Referrer Policy is a new header that allows a site to control how much information the browser includes with navigations away from a document and should be set by all sites. https://scotthelme.co.uk/a-new-security-header-referrer-policy/.
    Offenders:
  • https://www.proantic.com/antiquites-nouveautes.php
    • Do not share user data with third parties. (thirdPartyPrivacy)The page has 24% requests that are 3rd party (12 requests with a size of 885.8 kB). The page also have request to companies that harvest data from users and do not respect users privacy (see https://en.wikipedia.org/wiki/Surveillance_capitalism). The page do 10 survelliance requests and uses 3 survelliance tools. The page do 2 tag-manager requests and uses 1 tag-manager tool. The page do 1 marketing request and uses 1 marketing tool.0
    Description: Using third party requests shares user information with that third party. Please avoid that! The project https://github.com/patrickhulce/third-party-web is used to categorize first/third party requests.
    Offenders:
  • https://fonts.googleapis.com/css...oogleapis.com/css
  • https://www.googletagmanager.com/gtag/js?id=G-YP51KSLLWR
  • https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js
  • https://cdn.jsdelivr.net/npm/promise-polyfill@8/dist/polyfill.min.js
  • https://fonts.gstatic.com/s/lato/v24/S6uyw4BMUTPHjx4wXg.woff2
  • https://fonts.gstatic.com/s/lato/v24/S6u9w4BMUTPHh7USSwiPGQ.woff2
  • https://fonts.gstatic.com/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
  • https://fonts.gstatic.com/s/lato/v24/S6uyw4BMUTPHjxAwXjeu.woff2
  • https://fonts.gstatic.com/s/cinzel/v23/8vIJ7ww63mVu7gt79mT7.woff2
  • https://fonts.gstatic.com/s/materialsymbolsoutlined/v210/kJF4BvYX7BgnkSrUwT8Ohrd...pjC_1v-p5Y0.woff2
  • https://cdn-images.mailchimp.com/embedcode/horizontal-slim-10_7.css
  • https://www.googletagmanager.com/a...etagmanager.com/a

    • Page info

    Page info
    TitleLes nouvelles antiquités sur Proantic
    Width1350
    Height9045
    DOM elements2210
    Avg DOM depth9
    Max DOM depth12
    Iframes0
    Script tags16
    Local storage0 b
    Session storage0 b
    Network Information API4g
    Resource Hints
    preconnect
    https://fonts.gstatic.com/

    Technologies used to build the page.

    Data collected using Wappalyzerversion 6.10.66.  Use --browsertime.firefox.includeResponseBodies htmlor --browsertime.chrome.includeResponseBodies htmlto help Wappalyser find more information about technologies used.

    TechnologyConfidenceCategory
    Nginx 100  Web servers Reverse proxies
    Amazon Web Services 100  PaaS
    HSTS 100  Security
    Google PageSpeed 1.13.35.2100  Caching Web server extensions Performance
    Amazon CloudFront 100  CDN
    HTTP/3 100  Miscellaneous

    Data collected using Third Party Web 0.24.0

    Cdn
    Google Fonts
    Google CDN
    JSDelivr CDN
    Survelliance
    Google Fonts
    Google Tag Manager
    Google CDN
    Tag-manager
    Google Tag Manager
    Marketing
    Mailchimp
    | Browser metrics | Visual Metrics | Largest Contentful Paint | Cumulative Layout Shift | Visual Elements | 

    Data from run 2

    Visual Metrics

    Visual Metrics
    First Visual Change266 ms
    Speed Index316 ms
    Largest Image600 ms
    Heading600 ms
    LargestContentfulPaint600 ms
    Last Meaningful Paint600 ms
    Largest Contentful Paint600 ms
    Visual Complete 85%466 ms
    Visual Complete 95%600 ms
    Visual Complete 99%600 ms
    Last Visual Change666 ms
    Visual Readiness400 ms

    Browser Metrics

    Navigation Timing
    backEndTime124 ms
    domContentLoadedTime588 ms
    domInteractiveTime587 ms
    domainLookupTime0 ms
    frontEndTime486 ms
    pageDownloadTime6 ms
    pageLoadTime616 ms
    redirectionTime0 ms
    serverConnectionTime15 ms
    serverResponseTime108 ms
    Google Web Vitals
    Time to first byte (TTFB)124 ms
    First Contentful Paint (FCP)259 ms
    Largest Contentful Paint (LCP)590 ms
    Cumulative Layout Shift (CLS)0.05
    Total Blocking Time (TBT)15 ms
    First Contentful Paint info
    Elements that needed recalculate style before FCP389
    Time spent in recalculate style before FCP24.128 ms
    Extra timings
    TTFB124 ms
    First Paint259 ms
    Load Event End617 ms
    Fully loaded672 ms

    Largest Contentful Paint

    When in time the page main content is rendered (collected using the Largest Contentful Paint API). Read more about Largest Contentful Paint.

    Element typeH1
    Element/tag<h1 class="h1-categorie"></h1>
    Render time 590 ms
    Elements that needed recalculate style before LCP1731
    Time spent in recalculate style before LCP43.207 ms
    Load time0 ms
    Size (width*height)40250
    DOM path
    div:eq(2) > div#section-nouveautes > div#minheight > h1> div:eq(2) > div#section-nouveautes > div#minheight > h1>
    LCP

    The largest contentful paint is highlighted in the image. If no element is highlighted the element was removed before the screenshot or the LCP API couldn't find the element.

    Detected Cumulative Layout Shift

    0.04650 cumulative layout shift collected from the Cumulative Layout Shift API.

    These HTML elements contribute most to the Cumulative Layout Shifts of the page. The higher score, the more layout shift.

    ScoreHTML Element
    0.04125<div class="overlay-selection nouveautes"></div>,<div class="overlay-selection nouveautes"></div>,<div class="overlay-selection nouveautes"></div>,<div id="reload-ajax" class="w-clearfix div-bloc-filter" style=""></div>,<div class="w-row row-nouveautes"></div>
    body > div:eq(2) > div#section-nouveautes > div#minheight > div:eq(5) > div:eq(0) > div > div:eq(1),body > div:eq(2) > div#section-nouveautes > div#minheight > div:eq(5) > div:eq(1) > div > div:eq(1),body > div:eq(2) > div#section-nouveautes > div#minheight > div:eq(5) > div:eq(2) > div > div:eq(1),body > div:eq(2) > div#section-nouveautes > div#minheight > div#reload-ajax,body > div:eq(2) > div#section-nouveautes > div#minheight > div:eq(5)
    0.00347<div class="ico-titre flex" style="display:flex;gap: 10px"></div>,<div class="recherche flex navbar-big-screen"></div>,<div class="nouveau-curr-flag flex navbar-big-screen"></div>,<div class="nav-menu-hover" style="margin:0;padding:0;"></div>,<nav class="navbar-bottom navbar-big-screen"></nav>
    body > div#totop > div > div#new-menu-top > div:eq(0) > div:eq(1),body > div#totop > div > div#new-menu-top > div:eq(0) > div:eq(2),body > div#totop > div > div#new-menu-top > div:eq(0) > div:eq(3),body > div#totop > div > div#new-menu-top > div:eq(0) > div:eq(3) > div:eq(0),body > div#totop > div > div#new-menu-top > nav
    0.00176<div class="w-dropdown-nav nav-menu-hover nav-menu-hover-meta" onclick=""></div>,<div class="w-clearfix nouveautes-filtering logo-affichage-liste"></div>,<div class="w-dropdown-nav nav-menu-hover nav-menu-hover-meta" data-menu="antiquaire"></div>,<div class="w-dropdown-nav nav-menu-hover nav-menu-hover-meta" onclick=""></div>,<div class="w-dropdown-nav magazine nav-menu-hover nav-menu-hover-meta"></div>
    body > div#totop > div > div#new-menu-top > nav > div:eq(6),body > div:eq(2) > div#section-nouveautes > div#minheight > div:eq(3) > div:eq(1),body > div#totop > div > div#new-menu-top > nav > div:eq(7),body > div#totop > div > div#new-menu-top > nav > div:eq(3),body > div#totop > div > div#new-menu-top > nav > div:eq(8)
    0.00003<div class="w-clearfix nouveautes-filtering"></div>
    body > div:eq(2) > div#section-nouveautes > div#minheight > div#reload-ajax > div > div:eq(1)
    Layout shift

    The elements that have shifted place is highlighted in the image (that have a higher value than 0.01). If the element shifted outside of the viewport, you will not see it there. It can be hard to understand what content that has shifted, if that's the case, checkout the video or the filmstrip of the run.

    Server timings

    There are no Server Timings.

    Custom metrics collected through JavaScript

    There are no custom configured scripts.

    Extra metrics collected using scripting

    There are no custom extra metrics from scripting.

    Visual Elements

    NameDisplay TimeX YWidthHeight
    LargestImage (1414699-main-6705b091cb00d.jpg)600 ms 311 549 268 268
    <img loading="lazy" src="https://www.proantic.com/galerie/l_estampille/img/small/1414699-main-6705b091cb00d.jpg" alt="Paire De Tables De Chevets De Style Empire " class="img-selection">
    Heading600 ms 310 200 1040 44
    <h1 class="h1-categorie"></h1>
    LargestContentfulPaint600 ms 310 200 1040 44
    <h1 class="h1-categorie"></h1>
    | Summary  | Largest responses  | Requests and sizes per content type  | Data per domain | Expires and last modified statistics  | Requests loaded after onLoad event  | Render blocking requests  | 

    PageXray

    How the page is built.

    Summary
    HTTP versionHTTP/2.0
    Total requests51
    Total domains7
    Total transfer size2.4 MB
    Total content size3.3 MB
    Responses missing compression11
    Number of cookies0
    Third party cookies0
    Requests per response code
    20051

    Largest assets on the page (by transfer size)

    URLTypeTransfer SizeContent Size
    https://fonts.gstati...pjC_1v-p5Y0.woff2font601.8 KB601.4 KB
    https://www.proantic...fa-thin-100.woff2font491.6 KB490.8 KB
    https://www.proantic...p-solid-900.woff2font279.5 KB278.8 KB
    https://www.proantic...s/FontAwesome.otffont107.5 KB107.1 KB
    https://www.googleta...nager.com/gtag/jsjavascript101.7 KB297.0 KB
    https://www.proantic...tic_ico_new_6.pngimage88.5 KB88.1 KB
    https://www.proantic...AGRAM-LOGO-SM.pngimage67.8 KB67.4 KB
    https://www.proantic...es-nouveautes.phphtml63.3 KB369.4 KB
    https://fonts.gstati...bj2OVTS-muw.woff2font47.2 KB47.1 KB
    https://www.proantic...antic4a_sm_33.pngimage41.1 KB40.8 KB
    https://www.proantic...cf.ioXOhovDxv.csscss38.6 KB204.6 KB
    https://ajax.googlea...6.0/jquery.min.jsjavascript30.9 KB87.4 KB
    https://fonts.gstati...mVu7gt79mT7.woff2font24.6 KB24.5 KB
    https://fonts.gstati...MUTPHjx4wXg.woff2font23.6 KB23.0 KB
    https://fonts.gstati...Hh7USSwiPGQ.woff2font22.8 KB22.7 KB
    https://www.proantic...670594d95611b.jpgimage21.7 KB21.4 KB
    https://www.proantic...6705a304dd3d7.jpgimage21.3 KB21.0 KB
    https://www.proantic...67059d18652d6.jpgimage21.2 KB20.9 KB
    https://www.proantic...6705b091cb00d.jpgimage19.8 KB19.5 KB
    https://www.proantic...6705a7a927c62.jpgimage19.0 KB18.7 KB

    Requests and sizes per content type

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b63.5 KB369.4 KB2
    css0 b69.9 KB392.4 KB6
    javascript0 b149.6 KB435.9 KB4
    image0 b546.2 KB536.2 KB30
    font0 b1.6 MB1.6 MB9
    Total0 b2.4 MB3.3 MB51

    Data per domain

    DomainTotal download timeTransfer SizeContent SizeRequests
    www.proantic.com1.342 s1.5 MB2.1 MB39
    fonts.googleapis.com61 ms3.4 KB67.0 KB1
    www.googletagmanager.com78 ms102.0 KB297.0 KB2
    ajax.googleapis.com36 ms30.9 KB87.4 KB1
    cdn.jsdelivr.net23 ms2.0 KB4.3 KB1
    fonts.gstatic.com76 ms725.5 KB724.0 KB6
    cdn-images.mailchimp.com19 ms1.2 KB2.0 KB1

    Expires and last modified statistics

    typeminmedianmax
    Expires0 seconds1 week1 year
    Last modified0 seconds3 weeks15 years

    Requests loaded after onLoad event

    Included requests done after load event end.

    ContentTransfer SizeRequests
    html270 B1
    css0 b0
    javascript0 b0
    image88.5 KB1
    font0 b0
    Total88.7 KB2

    Requests loaded after onContentLoad

    Includes requests done after DOM content loaded.

    ContentTransfer SizeRequests
    html270 B1
    css0 b0
    javascript0 b0
    image88.5 KB1
    font0 b0
    Total88.7 KB2

    Render blocking requests

    Render blocking information directly from Chrome.

    BlockingIn body parser blockingPotentially blocking
    331

    Render information

    URLType
    https://fonts.gstati...pjC_1v-p5Y0.woff2non_blocking
    https://www.proantic...fa-thin-100.woff2non_blocking
    https://www.proantic...p-solid-900.woff2non_blocking
    https://www.proantic...s/FontAwesome.otfnon_blocking
    https://www.googleta...nager.com/gtag/jspotentially_blocking
    https://fonts.gstati...bj2OVTS-muw.woff2non_blocking
    https://www.proantic...cf.ioXOhovDxv.cssblocking
    https://ajax.googlea...6.0/jquery.min.jsin_body_parser_blocking
    https://fonts.gstati...mVu7gt79mT7.woff2non_blocking
    https://fonts.gstati...MUTPHjx4wXg.woff2non_blocking
    https://fonts.gstati...Hh7USSwiPGQ.woff2non_blocking
    https://www.proantic...js/sweetalert2.jsin_body_parser_blocking
    https://www.proantic...cf._nnDJvOwdZ.cssblocking
    https://www.proantic...cc.G2AX989HiO.cssblocking
    https://fonts.gstati...TPHjxAwXjeu.woff2non_blocking
    https://www.proantic...1_10_3-minify.cssdynamically_injected_non_blocking
    https://cdn.jsdelivr...t/polyfill.min.jsin_body_parser_blocking
    https://cdn-images.m...tal-slim-10_7.cssdynamically_injected_non_blocking
    | CPU Long Tasks | First Input Delay | CPU Time Spent | CPU Time Spent Per Request | CPU Time Per Tool/Domain | 

    CPU

    Download the Chrome trace log and drag and drop it into Developer Tools / Performance in Chrome.

    Download trace log

    Long Tasks

    Collected using the Long Task API. A long task is a task that take 50 milliseconds or more.

    TypeQuantityTotal duration (ms)
    Total Blocking Time 15
    Max Potential First Input Delay 65
    Long Tasks before First Paint152
    Long Tasks before First Contentful Paint152
    Long Tasks before Largest Contentful Paint2117
    Long Tasks after Load Event End00
    Total Long Tasks2117

    CPU last long task happened at 270 ms

    Individual Long Tasks

    namestartTimedurationcontainerIdcontainerNamecontainerSrccontainerType
    unknown19052window
    self27065window

    CPU time spent

    Calculated using Tracium.

    Categories (ms)
    parseHTML39
    styleLayout176
    paintCompositeRender18
    scriptParseCompile2
    scriptEvaluation111
    garbageCollection4
    other196
    Events (ms)
    RunTask154
    Layout132
    v8.run59
    UpdateLayoutTree44
    ParseHTML30
    FunctionCall27
    PrePaint21
    RunMicrotasks19
    Paint16

    Time spent per request

    URLCPU time (ms)
    https://www.googletagmanager.com/gtag/js?id=G-YP51KSLLWR76
    https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js21

    CPU time spent

    Tool/domainTime (ms)
    Google Tag Manager76.0
    Google CDN20.6
    | Categories | | Tools | | First vs third | 

    Third party

    Third party requests categorised by Third party web version 0.24.0.

    CategoryRequests
    cdn 9
    survelliance 9
    tag-manager 1
    marketing 1
    CategoryNumber of tools
    cdn 3
    survelliance 3
    tag-manager 1
    marketing 1

    Third party requests and tools

    cdn (9 requests)
    Google Fonts
    Google CDN
    JSDelivr CDN
    survelliance (9 requests)
    Google Fonts
    Google CDN
    Google Tag Manager
    tag-manager (1 requests)
    Google Tag Manager
    marketing (1 requests)
    Mailchimp

    First party requests and sizes per content type

    Calculated using .*proantic.* (use --firstParty to configure).

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b63.3 KB369.4 KB1
    css0 b65.2 KB323.5 KB4
    javascript0 b15.0 KB47.2 KB1
    image0 b546.2 KB536.2 KB30
    font0 b878.6 KB876.8 KB3
    TotalN/A1.5 MB2.1 MB39

    Third party requests and sizes per content type

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b270 B0 b1
    css0 b4.6 KB68.9 KB2
    javascript0 b134.6 KB388.7 KB3
    image0 b0 b0 b0
    font0 b725.5 KB724.0 KB6
    TotalN/A865.0 KB1.2 MB12

    Axe

    Axe is an accessibility testing engine for websites and other HTML-based user interfaces. Tested using axe-core version 4.7.2. Read more about axe-core .

    Violations

    Median number of violations for all the runs. Check each individual run to see all the violations.

    TypeViolations (median)
    Critical 1
    Serious3
    Moderate3
    Minor0