Tested 2025-04-14 01:39:28 using Chrome 132.0.6834.83 (runtime settings).
Metric | Value |
---|---|
Page metrics | |
Performance Score | 77 |
Total Page Transfer Size | 6.9 MB |
Requests | 74 |
Timing metrics | |
TTFB [median] | 69 ms |
First Paint [median] | 577 ms |
Fully Loaded [median] | 1.217 s |
Google Web Vitals | |
TTFB [median] | 69 ms |
First Contentful Paint (FCP) [median] | 577 ms |
Largest Contentful Paint (LCP) [median] | 894 ms |
Cumulative Layout Shift (CLS) [median] | 0.00 |
Interaction To Next Paint (INP) [median] | 344 ms |
Total Blocking Time [median] | 45 ms |
Max Potential FID [median] | 95 ms |
CPU metrics | |
CPU long tasks [median] | 4 |
CPU longest task duration | 255 ms |
CPU last long task happens at | 1.081 s |
Visual Metrics | |
First Visual Change [median] | 566 ms |
Speed Index [median] | 767 ms |
Visual Complete 85% [median] | 900 ms |
Visual Complete 99% [median] | 1.033 s |
Last Visual Change [median] | 1.067 s |
Metric | min | median | mean | max |
---|---|---|---|---|
Visual Metrics | ||||
FirstVisualChange | 433 ms | 566 ms | 555 ms | 667 ms |
LastVisualChange | 1.033 s | 1.067 s | 1.111 s | 1.233 s |
SpeedIndex | 685 ms | 767 ms | 776 ms | 876 ms |
LargestImage | 433 ms | 566 ms | 555 ms | 667 ms |
Heading | 866 ms | 933 ms | 955 ms | 1.066 s |
LargestContentfulPaint | 866 ms | 933 ms | 955 ms | 1.066 s |
LastMeaningfulPaint | 866 ms | 933 ms | 955 ms | 1.066 s |
VisualReadiness | 400 ms | 600 ms | 556 ms | 667 ms |
VisualComplete85 | 866 ms | 900 ms | 900 ms | 933 ms |
VisualComplete95 | 866 ms | 933 ms | 955 ms | 1.066 s |
VisualComplete99 | 967 ms | 1.033 s | 1.022 s | 1.066 s |
Google Web Vitals | ||||
Time To First Byte (TTFB) | 66 ms | 69 ms | 70 ms | 75 ms |
Largest Contentful Paint (LCP) | 884 ms | 894 ms | 895 ms | 908 ms |
First Contentful Paint (FCP) | 455 ms | 577 ms | 556 ms | 637 ms |
Cumulative Layout Shift (CLS) | 0.0028 | 0.0029 | 0.0029 | 0.0029 |
More metrics | ||||
firstPaint | 455 ms | 577 ms | 556 ms | 637 ms |
loadEventEnd | 1.074 s | 1.195 s | 1.173 s | 1.250 s |
CPU | ||||
Total Blocking Time | 33 ms | 45 ms | 67 ms | 124 ms |
Max Potential FID | 83 ms | 95 ms | 105 ms | 138 ms |
CPU long tasks | 3 | 4 | 4 | 6 |
CPU last long task happens at | 889 ms | 1.081 s | 1.023 s | 1.099 s |
Run 2 SpeedIndex median
Use--filmstrip.showAll
to show all filmstrips.
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 8.1.1.
Title | Advice | Score |
---|---|---|
Avoid unnecessary headers (unnecessaryHeaders) | There are 74 responses that sets both a max-age and expires header. There are 6 responses that sets a pragma no-cache header (that is a request header). There are 74 responses that sets a server header. | 0 |
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: |
Title | Advice | Score |
---|---|---|
Avoid using Google Analytics (ga) | The page is using Google Analytics meaning you share your users private information with Google. You should use analytics that care about user privacy, something like https://matomo.org. | 0 |
Description: Google Analytics share private user information with Google that your user hasn't agreed on sharing. | ||
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: | ||
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: | ||
Do not share user data with third parties. (thirdPartyPrivacy) | The page has 5% requests that are 3rd party (4 requests with a size of 160.2 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 3 analytics requests and uses 1 analytics tool. The page do 4 survelliance requests and uses 2 survelliance tools. The page do 1 tag-manager request and uses 1 tag-manager 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: |
Page info | |
---|---|
Title | Antiquités en France, le guide des antiquaires |
Width | 1354 |
Height | 3035 |
DOM elements | 479 |
Avg DOM depth | 10 |
Max DOM depth | 16 |
Iframes | 0 |
Script tags | 11 |
Local storage | 0 b |
Session storage | 0 b |
Network Information API | 4g |
Data collected using Wappalyzer version 6.10.66. With updated code from Webappanalyzer 2024-12-27. Use --browsertime.firefox.includeResponseBodies html
or --browsertime.chrome.includeResponseBodies html
to help Wappalyzer find more information about technologies used.
Technology | Confidence | Category |
---|---|---|
PHP 7.0 | 100 | Programming languages |
HSTS | 100 | Security |
HTTP/3 | 100 | Miscellaneous |
Data collected using Third Party Web 0.26.2
Analytics |
---|
Google Analytics |
Survelliance |
Google Analytics |
Google Tag Manager |
Tag-manager |
Google Tag Manager |
Data from run 2
Visual Metrics | |
---|---|
First Visual Change | 566 ms |
Speed Index | 767 ms |
Largest Image | 566 ms |
Heading | 1.066 s |
LargestContentfulPaint | 1.066 s |
Last Meaningful Paint | 1.066 s |
Largest Contentful Paint | 1.066 s |
Visual Complete 85% | 900 ms |
Visual Complete 95% | 1.066 s |
Visual Complete 99% | 1.066 s |
Last Visual Change | 1.233 s |
Visual Readiness | 667 ms |
Navigation Timing | |
---|---|
backEndTime | 66 ms |
domContentLoadedTime | 553 ms |
domInteractiveTime | 553 ms |
domainLookupTime | 0 ms |
frontEndTime | 1.183 s |
pageDownloadTime | 1 ms |
pageLoadTime | 1.250 s |
redirectionTime | 0 ms |
serverConnectionTime | 15 ms |
serverResponseTime | 48 ms |
Google Web Vitals | |
---|---|
Time to first byte (TTFB) | 66 ms |
First Contentful Paint (FCP) | 577 ms |
Largest Contentful Paint (LCP) | 894 ms |
Cumulative Layout Shift (CLS) | 0.00 |
Interaction to next paint (INP) | 400 ms |
Total Blocking Time (TBT) | 124 ms |
First Contentful Paint info | |
---|---|
Elements that needed recalculate style before FCP | 515 |
Time spent in recalculate style before FCP | 38.196 ms |
Extra timings | |
---|---|
TTFB | 66 ms |
First Paint | 577 ms |
Load Event End | 1.250 s |
Fully loaded | 1.275 s |
When in time the page main content is rendered (collected using the Largest Contentful Paint API). Read more about Largest Contentful Paint.
Element type | DIV |
Element/tag | <div class="texture-content-1"></div> |
Render time | 894 ms |
Element render delay | 581 ms |
TTFB | 66 ms |
Resource delay | 127 ms |
Resource load duration | 120 ms |
Elements that needed recalculate style before LCP | 566 |
Time spent in recalculate style before LCP | 57.013 ms |
Load time | 319 ms |
URL | https://www.antiquit...ure-content-1.png |
Size (width*height) | 78384 |
DOM path | |
div:eq(3) > div:eq(0) > div > div > div> div:eq(3) > div:eq(0) > div > div > div> |
0.00292 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.
Score | HTML Element |
---|---|
0.00292 | <li class="menu-item"></li>,<ul class="sub-menu second-sub-menu"></ul>,<li class="menu-item "></li>,<div class="block-search"></div>,<li class="menu-item"></li> |
body > div:eq(0) > div > div > div > div > ul > li:eq(1),body > div#jz-header > div#jz-container > div > div > ul:eq(1),body > div:eq(0) > div > div > div > div > ul > li:eq(2),body > div#jz-header > div#jz-container > div > div > div,body > div:eq(0) > div > div > div > div > ul > li:eq(3) |
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.
Interaction to Next Paint (INP) is a metric that try to measure responsiveness. It's useful if you are testing user journeys. Read more about Interaction to Next Paint.
The measured latency was 400 ms.
Event type | pointerover |
Element type | HTML |
Element class name | |
Event target | html |
Load state when the event happened | loading |
Read more about the Long Animation Frames API here here.
The top 10 longest animation frames entries
Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
---|---|---|---|---|
155 ms | 10.1 ms | 203.9 ms | 202.7 ms | 1.2 ms |
No availible script information. |
Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
---|---|---|---|---|
127 ms | 195 ms | 4 ms | 1.1 ms | 2.9 ms |
https://www.antiquites-en-france.com/js/jquery.min.js | ||||
Forced Style And Layout Duration: 163 ms Invoker: #document.onDOMContentLoaded |
Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
---|---|---|---|---|
113 ms | 37.2 ms | 137.8 ms | 136.9 ms | 0.9 ms |
https://www.antiquites-en-france.com/galleria/galleriacustom.min.js | ||||
Forced Style And Layout Duration: 18 ms Invoker: TimerHandler:setTimeout |
Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
---|---|---|---|---|
57 ms | 64.9 ms | 85.1 ms | 82.2 ms | 2.9 ms |
https://www.google-analytics.com/analytics.js | ||||
Invoker: https://www.google-analytics.com/analytics.js | ||||
https://www.antiquites-en-france.com/galleria/galleriacustom.min.js | ||||
Invoker: TimerHandler:setTimeout | ||||
https://www.antiquites-en-france.com/galleria/galleriacustom.min.js | ||||
Forced Style And Layout Duration: 12 ms Invoker: TimerHandler:setTimeout |
Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
---|---|---|---|---|
38 ms | 148.8 ms | 1.2 ms | 1 ms | 0.2 ms |
https://www.antiquites-en-france.com/galleria/galleriacustom.min.js | ||||
Forced Style And Layout Duration: 9 ms Invoker: TimerHandler:setTimeout | ||||
https://www.googletagmanager.com/gtag/js?id=G-58XGFJWZ1E&cx=c&_slc=1 | ||||
Invoker: https://www.googletagmanager.com/gtag/js?id=G-58XGFJWZ1E&cx=c&_slc=1 |
Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
---|---|---|---|---|
11 ms | 31.1 ms | 32.9 ms | 31.6 ms | 1.3 ms |
https://www.antiquites-en-france.com/ | ||||
Forced Style And Layout Duration: 15 ms Invoker: https://www.antiquites-en-france.com/ |
Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
---|---|---|---|---|
0 ms | 106.8 ms | 0.2 ms | 0.7 ms | -0.5 ms |
https://www.antiquites-en-france.com/js/jquery.min.js | ||||
Invoker: https://www.antiquites-en-france.com/js/jquery.min.js | ||||
https://www.antiquites-en-france.com/vendor/jquery-ui/js/jquery-ui-1.8.22.custom.min.js | ||||
Forced Style And Layout Duration: 2 ms Invoker: https://www.antiquites-en-france.com/vendor/jquery-ui/js/jquery-ui-1.8.22.custom.min.js | ||||
https://www.antiquites-en-france.com/galleria/galleriacustom.min.js | ||||
Invoker: https://www.antiquites-en-france.com/galleria/galleriacustom.min.js |
Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
---|---|---|---|---|
0 ms | 40.7 ms | 31.3 ms | 24.9 ms | 6.4 ms |
No availible script information. |
There are no Server Timings.
There are no custom configured scripts.
There are no custom extra metrics from scripting.
Name | Display Time | X | Y | Width | Height |
---|---|---|---|---|---|
LargestImage (0104ea31cbded0b5e0b2528870ade2bfe4fc4bd9.jpg) | 566 ms | 291 | 305 | 150 | 150 |
<img width="150px" height="150px" src="/uploads/items/thumb_blank/0104ea31cbded0b5e0b2528870ade2bfe4fc4bd9.jpg" alt="Coffret Marocain XX"> | |||||
Heading | 1.066 s | 490 | 180 | 770 | 30 |
<h1></h1> | |||||
LargestContentfulPaint | 1.066 s | 490 | 162 | 770 | 142 |
<div class="texture-content-1"></div> |
How the page is built.
Summary | |
---|---|
HTTP version | HTTP/2.0 |
Total requests | 74 |
Total domains | 4 |
Total transfer size | 6.9 MB |
Total content size | 7.6 MB |
Responses missing compression | 16 |
Number of cookies | 1 |
Third party cookies | 0 |
Requests per response code | |
---|---|
200 | 72 |
204 | 1 |
404 | 1 |
URL | Type | Transfer Size | Content Size |
---|---|---|---|
https://www.antiquit...e89cfa1a4496e.jpg | image | 569.2 KB | 568.0 KB |
https://www.antiquit...f3d7bd93fe438.jpg | image | 467.8 KB | 466.8 KB |
https://www.antiquit...01c074c933f4d.jpg | image | 453.8 KB | 452.9 KB |
https://www.antiquit...0038f83be6ac4.jpg | image | 445.3 KB | 444.4 KB |
https://www.antiquit...3ee71024199a8.jpg | image | 385.7 KB | 384.7 KB |
https://www.antiquit...de2bfe4fc4bd9.jpg | image | 379.0 KB | 378.3 KB |
https://www.antiquit...3ef1d173fb785.jpg | image | 308.2 KB | 307.5 KB |
https://www.antiquit...1600d47cee615.jpg | image | 286.0 KB | 285.3 KB |
https://www.antiquit...f186a173bf1e7.jpg | image | 276.0 KB | 275.3 KB |
https://www.antiquit...7b74b5a6ae045.jpg | image | 271.9 KB | 271.3 KB |
https://www.antiquit...0a82ecc5193cb.jpg | image | 268.8 KB | 268.2 KB |
https://www.antiquit...149bce48b3bdf.jpg | image | 257.9 KB | 257.3 KB |
https://www.antiquit...2cfa8e080fa2a.jpg | image | 247.8 KB | 247.2 KB |
https://www.antiquit...41fe620eefeee.jpg | image | 244.3 KB | 243.8 KB |
https://www.antiquit...b50ccdfb46117.jpg | image | 225.0 KB | 224.4 KB |
https://www.antiquit...f15b8e2be8896.jpg | image | 217.1 KB | 216.6 KB |
https://www.antiquit...54951eadb547e.jpg | image | 214.6 KB | 214.0 KB |
https://www.antiquit...8abae90b1ad5a.jpg | image | 208.2 KB | 207.6 KB |
https://www.antiquit...3a56ac107d98b.jpg | image | 186.4 KB | 185.8 KB |
https://www.antiquit...624db5895a2c4.jpg | image | 172.5 KB | 171.9 KB |
Content | Header Size | Transfer Size | Content Size | Requests |
---|---|---|---|---|
html | 0 b | 7.2 KB | 28.6 KB | 1 |
css | 0 b | 28.1 KB | 167.7 KB | 2 |
javascript | 0 b | 264.8 KB | 817.5 KB | 7 |
image | 0 b | 6.3 MB | 6.3 MB | 56 |
plain | 0 b | 290.0 KB | 288.0 KB | 7 |
Total | 0 b | 6.9 MB | 7.6 MB | 73 |
Domain | Total download time | Transfer Size | Content Size | Requests |
---|---|---|---|---|
www.antiquites-en-france.com | 9.772 s | 6.8 MB | 7.2 MB | 70 |
www.google-analytics.com | 45 ms | 21.6 KB | 51.7 KB | 2 |
www.googletagmanager.com | 132 ms | 134.9 KB | 398.7 KB | 1 |
region1.google-analytics.com | 55 ms | N/A | 0 b | 1 |
type | min | median | max |
---|---|---|---|
Expires | 0 seconds | 1 week | 1 week |
Last modified | 16 hours | 10 years | 27 years |
Included requests done after load event end.
Content | Transfer Size | Requests |
---|---|---|
html | 0 b | 0 |
css | 0 b | 0 |
javascript | 0 b | 0 |
image | 1.5 KB | 1 |
font | 0 b | 0 |
Total | 1.5 KB | 1 |
Includes requests done after DOM content loaded.
Content | Transfer Size | Requests |
---|---|---|
html | 0 b | 0 |
css | 1.9 KB | 1 |
javascript | 134.9 KB | 1 |
image | 855.6 KB | 9 |
font | 0 b | 0 |
plain | 474 B | 2 |
Total | 992.8 KB | 13 |
Render blocking information directly from Chrome.
Blocking | In body parser blocking | Potentially blocking |
---|---|---|
5 | 0 | 0 |
URL | Type |
---|---|
https://www.googleta...nager.com/gtag/js | non_blocking |
https://www.antiquit...ns-Semibold.woff2 | non_blocking |
https://www.antiquit...nSans-Light.woff2 | non_blocking |
https://www.antiquit...ans-Regular.woff2 | non_blocking |
https://www.antiquit...iboldItalic.woff2 | non_blocking |
https://www.antiquit....22.custom.min.js | blocking |
https://www.antiquit...ika-Regular.woff2 | non_blocking |
https://www.antiquit.../js/jquery.min.js | blocking |
https://www.antiquit...m/css/all.min.css | blocking |
https://www.google-a....com/analytics.js | non_blocking |
https://www.antiquit...eriacustom.min.js | blocking |
https://www.antiquit...m/js/all-2.min.js | blocking |
https://www.antiquit...leria.azur.min.js | non_blocking |
https://www.antiquit...galleria.azur.css | dynamically_injected_non_blocking |
Download the Chrome trace log and drag and drop it into Developer Tools / Performance in Chrome.
Collected using the Long Task API. A long task is a task that take 50 milliseconds or more.
Type | Quantity | Total duration (ms) |
---|---|---|
Total Blocking Time | 124 | |
Max Potential First Input Delay | 138 | |
Long Tasks before First Paint | 2 | 377 |
Long Tasks before First Contentful Paint | 2 | 377 |
Long Tasks before Largest Contentful Paint | 2 | 377 |
Long Tasks after Load Event End | 0 | 0 |
Total Long Tasks | 4 | 601 |
CPU last long task happened at 1.099 s
name | startTime | duration | containerId | containerName | containerSrc | containerType |
---|---|---|---|---|---|---|
unknown | 327 | 204 | window | |||
self | 553 | 173 | window | |||
unknown | 922 | 138 | window | |||
self | 1099 | 86 | window |
Calculated using Tracium.
Categories (ms) | |
---|---|
parseHTML | 44 |
styleLayout | 312 |
paintCompositeRender | 25 |
scriptParseCompile | 1 |
scriptEvaluation | 429 |
garbageCollection | 6 |
other | 656 |
Events (ms) | |
---|---|
RunTask | 403 |
FunctionCall | 246 |
Layout | 235 |
PrePaint | 228 |
v8.run | 122 |
UpdateLayoutTree | 76 |
ParseHTML | 33 |
RunMicrotasks | 21 |
Paint | 16 |
TimerFire | 16 |
v8.callFunction | 15 |
HTMLDocumentParser::MaybeFetchQueuedPreloads | 14 |
URL | CPU time (ms) |
---|---|
https://www.antiquites-en-france.com/galleria/themes/azur/galleria.azur.min.js | 460 |
https://www.antiquites-en-france.com/galleria/galleriacustom.min.js | 324 |
https://www.antiquites-en-france.com/js/jquery.min.js | 227 |
https://www.googletagmanager.com/gtag/js?id=G-58XGFJWZ1E&cx=c&_slc=1 | 90 |
https://www.google-analytics.com/analytics.js | 24 |
https://www.antiquites-en-france.com/ | 21 |
https://www.antiquites-en-france.com/vendor/jquery-ui/js/jquery-ui-1.8.22.custom.min.js | 20 |
Tool/domain | Time (ms) |
---|---|
www.antiquites-en-france.com | 1051.6 |
Google Tag Manager | 89.8 |
Google Analytics | 24.3 |
Third party requests categorised by Third party web version 0.26.2.
Category | Requests |
---|---|
analytics | 3 |
survelliance | 4 |
tag-manager | 1 |
Category | Number of tools |
---|---|
analytics | 1 |
survelliance | 2 |
tag-manager | 1 |
analytics (3 requests) |
Google Analytics |
|
survelliance (4 requests) |
Google Analytics |
Google Tag Manager |
|
tag-manager (1 requests) |
Google Tag Manager |
|
Calculated using .*antiquites-en-france.* (use --firstParty
to configure).
Content | Header Size | Transfer Size | Content Size | Requests |
---|---|---|---|---|
html | 0 b | 7.2 KB | 28.6 KB | 1 |
css | 0 b | 28.1 KB | 167.7 KB | 2 |
javascript | 0 b | 108.8 KB | 367.1 KB | 5 |
image | 0 b | 6.3 MB | 6.3 MB | 56 |
font | 0 b | 0 b | 0 b | 0 |
plain | 0 b | 289.6 KB | 288.0 KB | 5 |
Total | N/A | 6.8 MB | 7.2 MB | 70 |
Content | Header Size | Transfer Size | Content Size | Requests |
---|---|---|---|---|
html | 0 b | 0 b | 0 b | 0 |
css | 0 b | 0 b | 0 b | 0 |
javascript | 0 b | 156.0 KB | 450.3 KB | 2 |
image | 0 b | 0 b | 0 b | 0 |
font | 0 b | 0 b | 0 b | 0 |
plain | 0 b | 474 B | 15 B | 2 |
Total | N/A | 156.4 KB | 450.3 KB | 4 |
Axe is an accessibility testing engine for websites and other HTML-based user interfaces. Tested using axe-core version 4.10.2. Read more about axe-core .
Median number of violations for all the runs. Check each individual run to see all the violations.
Type | Violations (median) |
---|---|
Critical | 1 (6 issues) |
Serious | 3 (8 issues) |
Moderate | 2 (26 issues) |
Minor | 0 (0 issues) |