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
LCP603 ms
INP89 ms
CLS0.000
FCP509 ms
TTFB375 ms
Largest Contentful Paint
98.2%1.1%0.7%
Interaction to Next Paint
91.5%6.2%2.3%
Cumulative Layout Shift
99.9%0.0%0.1%
First Contentful Paint
97.5%1.5%1.0%
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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

2026-09-07 to 2026-10-04
FCP504 ms
LCP574 ms
CLS0.000
INP112 ms
TTFB390 ms
RTT117 ms
Distribution
First Contentful Paint
97.20%1.75%1.06%
Largest Contentful Paint
98.41%0.91%0.67%
Cumulative Layout Shift
99.95%0.04%0.02%
Interaction to Next Paint
87.63%8.96%3.41%
TTFB
93.78%4.50%1.72%
Round Trip Time
46.76%47.14%6.10%
Navigation types
  • Navigate45.6%
  • Back/Forward cache44.9%
  • Back/Forward9.6%
LCP resource type
  • Text82.4%
  • Image17.6%
LCP image breakdown (p75)
Largest Contentful Paint574 ms
  • Time to first byte323 ms45%
  • Resource load delay188 ms26%
  • Resource load duration29 ms4%
  • Element render delay178 ms25%

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.

Form factor DESKTOP

2026-09-07 to 2026-10-04
FCP482 ms
LCP603 ms
CLS0.010
INP36 ms
TTFB351 ms
RTT87 ms
Distribution
First Contentful Paint
97.85%1.19%0.96%
Largest Contentful Paint
97.86%1.42%0.72%
Cumulative Layout Shift
99.76%0.06%0.18%
Interaction to Next Paint
96.87%2.63%0.49%
TTFB
96.46%2.67%0.87%
Round Trip Time
69.40%25.44%5.16%
Navigation types
  • Navigate55.9%
  • Back/Forward cache29.9%
  • Back/Forward14.2%
LCP resource type
  • Image53.3%
  • Text46.7%
LCP image breakdown (p75)
Largest Contentful Paint603 ms
  • Time to first byte324 ms48%
  • Resource load delay162 ms24%
  • Resource load duration71 ms10%
  • Element render delay120 ms18%

Biggest phase: Time to first byte (48%). 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

2026-09-07 to 2026-10-04
FCP614 ms
LCP776 ms
CLS0.000
INP99 ms
TTFB386 ms
RTT135 ms
Distribution
First Contentful Paint
97.43%1.20%1.37%
Largest Contentful Paint
97.57%1.58%0.85%
Cumulative Layout Shift
100.00%0.00%0.00%
Interaction to Next Paint
91.35%5.40%3.24%
TTFB
93.49%3.60%2.90%
Round Trip Time
54.07%36.41%9.52%
LCP resource type
  • Text50.1%
  • Image49.9%
LCP image breakdown (p75)
Largest Contentful Paint776 ms
  • Time to first byte363 ms31%
  • Resource load delay426 ms37%
  • Resource load duration103 ms9%
  • Element render delay263 ms23%

Biggest phase: Resource load delay (37%). 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

2026-09-07 to 2026-10-04
FCP509 ms
LCP603 ms
CLS0.000
INP89 ms
TTFB375 ms
RTT106 ms
Distribution
First Contentful Paint
97.55%1.48%0.97%
Largest Contentful Paint
98.17%1.15%0.68%
Cumulative Layout Shift
99.90%0.03%0.07%
Interaction to Next Paint
91.46%6.22%2.32%
TTFB
94.82%3.72%1.46%
Round Trip Time
56.60%37.37%6.03%
Form factors
  • Phone54.9%
  • Desktop33.4%
  • Tablet11.7%
Navigation types
  • Navigate49.5%
  • Back/Forward cache39.2%
  • Back/Forward11.3%
LCP resource type
  • Text65.8%
  • Image34.2%
LCP image breakdown (p75)
Largest Contentful Paint603 ms
  • Time to first byte330 ms44%
  • Resource load delay191 ms26%
  • Resource load duration66 ms9%
  • Element render delay161 ms22%

Biggest phase: Time to first byte (44%). 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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