Page summary

https://www.proantic.com/antiquaires.php

SummaryRenderingCPUCrUx

How it scored

median of 3 runs

Run with --video to replay what the user saw frame by frame. The verdict and fixes below don't need it.

Chrome UX Report

real users · p75 · last 30 days
LCP604 ms
INP92 ms
CLS0.000
FCP512 ms
TTFB372 ms
Largest Contentful Paint
98.0%1.2%0.8%
Interaction to Next Paint
90.5%7.0%2.4%
Cumulative Layout Shift
99.9%0.0%0.1%
First Contentful Paint
97.5%1.5%1.1%
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Rendering

Run 1 · median
0.000 s
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Filmstrip

0 frames

Use --filmstrip.showAll to show all filmstrips.

Why was rendering delayed?

Want to see how much CSS style-recalculation work delayed FCP and LCP, plus CPU long tasks? Run with --cpu.

CPU

Get deeper CPU insight with one extra run
Run with --enableProfileRun to see where main-thread time went, blocking time and CPU cost per script, module and function, forced reflows and frame stability. The data is collected in one extra run, so the timing metrics of your measured runs stay untouched.

|loadingExperience PHONE | | loadingExperience DESKTOP | | loadingExperience TABLET | | loadingExperience ALL | | 

CrUx

Chrome User Experience Report (CrUx) is real-user data from opted-in Chrome users, aggregated over the last 30 days. Toggle the form factor with--crux.formFactor.

This page passes the Core Web Vitals for real users.

LCP, INP and CLS are in the good range at the 75th percentile.

This page

Form factor PHONE

2026-09-12 to 2026-10-09
FCP508 ms
LCP576 ms
CLS0.000
INP122 ms
TTFB390 ms
RTT117 ms
Distribution
First Contentful Paint
97.22%1.71%1.06%
Largest Contentful Paint
98.21%1.12%0.67%
Cumulative Layout Shift
99.94%0.04%0.02%
Interaction to Next Paint
85.84%10.69%3.47%
TTFB
93.46%4.87%1.67%
Round Trip Time
48.65%45.44%5.91%
Navigation types
  • Navigate46.3%
  • Back/Forward cache44.3%
  • Back/Forward9.4%
LCP resource type
  • Text82.6%
  • Image17.4%
LCP image breakdown (p75)
Largest Contentful Paint576 ms
  • Time to first byte322 ms46%
  • Resource load delay180 ms26%
  • Resource load duration32 ms5%
  • Element render delay170 ms24%

Biggest phase: Time to first byte (46%). Improve it by speeding up the server response or using a CDN closer to your users.

Each phase is its own 75th percentile from real users, so the parts are independent and may not add up to the LCP above.

Form factor DESKTOP

2026-09-12 to 2026-10-09
FCP479 ms
LCP608 ms
CLS0.010
INP36 ms
TTFB350 ms
RTT87 ms
Distribution
First Contentful Paint
97.68%1.20%1.12%
Largest Contentful Paint
97.70%1.38%0.91%
Cumulative Layout Shift
99.76%0.06%0.18%
Interaction to Next Paint
96.69%2.63%0.68%
TTFB
96.50%2.34%1.16%
Round Trip Time
70.19%24.53%5.28%
Navigation types
  • Navigate57.4%
  • Back/Forward cache29.2%
  • Back/Forward13.5%
LCP resource type
  • Image54.4%
  • Text45.6%
LCP image breakdown (p75)
Largest Contentful Paint608 ms
  • Time to first byte332 ms49%
  • Resource load delay161 ms24%
  • Resource load duration73 ms11%
  • Element render delay116 ms17%

Biggest phase: Time to first byte (49%). Improve it by speeding up the server response or using a CDN closer to your users.

Each phase is its own 75th percentile from real users, so the parts are independent and may not add up to the LCP above.

Form factor TABLET

2026-09-12 to 2026-10-09
FCP614 ms
LCP746 ms
CLS0.000
INP100 ms
TTFB372 ms
RTT117 ms
Distribution
First Contentful Paint
97.73%0.97%1.30%
Largest Contentful Paint
97.57%1.30%1.14%
Cumulative Layout Shift
99.92%0.08%0.00%
Interaction to Next Paint
91.42%5.27%3.30%
TTFB
93.91%3.19%2.89%
Round Trip Time
56.93%35.09%7.98%
LCP resource type
  • Text51.2%
  • Image48.8%
LCP image breakdown (p75)
Largest Contentful Paint746 ms
  • Time to first byte356 ms31%
  • Resource load delay433 ms38%
  • Resource load duration96 ms8%
  • Element render delay264 ms23%

Biggest phase: Resource load delay (38%). Improve it by discovering the image sooner: preload it and avoid lazy-loading or loading it through CSS or JavaScript.

Each phase is its own 75th percentile from real users, so the parts are independent and may not add up to the LCP above.

Form factor ALL

2026-09-12 to 2026-10-09
FCP512 ms
LCP604 ms
CLS0.000
INP92 ms
TTFB372 ms
RTT105 ms
Distribution
First Contentful Paint
97.48%1.46%1.06%
Largest Contentful Paint
98.03%1.22%0.75%
Cumulative Layout Shift
99.89%0.04%0.07%
Interaction to Next Paint
90.55%7.05%2.40%
TTFB
94.75%3.71%1.54%
Round Trip Time
58.33%35.81%5.86%
Form factors
  • Phone53.6%
  • Desktop34.0%
  • Tablet12.3%
Navigation types
  • Navigate50.6%
  • Back/Forward cache38.4%
  • Back/Forward11.0%
LCP resource type
  • Text65.3%
  • Image34.7%
LCP image breakdown (p75)
Largest Contentful Paint604 ms
  • Time to first byte331 ms45%
  • Resource load delay186 ms25%
  • Resource load duration68 ms9%
  • Element render delay156 ms21%

Biggest phase: Time to first byte (45%). Improve it by speeding up the server response or using a CDN closer to your users.

Each phase is its own 75th percentile from real users, so the parts are independent and may not add up to the LCP above.

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