Page summary

https://www.antikeo.com/

Errors
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
LCP1.211 s
INP107 ms
CLS0.010
FCP943 ms
TTFB540 ms
Largest Contentful Paint
94.0%3.9%2.2%
Interaction to Next Paint
93.0%6.2%0.8%
Cumulative Layout Shift
98.5%1.1%0.4%
First Contentful Paint
92.2%5.3%2.5%
Download video

Rendering

Run 1 · median
0.000 s
Download video

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 | | originLoadingExperience PHONE | | originLoadingExperience DESKTOP | | originLoadingExperience TABLET | | originLoadingExperience 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

2026-08-27 to 2026-09-23
FCP1.003 s
LCP1.292 s
CLS0.000
INP121 ms
TTFB526 ms
RTT101 ms
Distribution
First Contentful Paint
91.90%5.67%2.44%
Largest Contentful Paint
93.39%4.35%2.26%
Cumulative Layout Shift
98.13%1.42%0.45%
Interaction to Next Paint
90.12%8.80%1.08%
TTFB
87.90%9.08%3.03%
Round Trip Time
57.12%37.52%5.37%

Form factor DESKTOP

2026-08-27 to 2026-09-23
FCP872 ms
LCP990 ms
CLS0.010
INP58 ms
TTFB623 ms
RTT86 ms
Distribution
First Contentful Paint
92.82%4.41%2.76%
Largest Contentful Paint
95.27%2.81%1.92%
Cumulative Layout Shift
99.15%0.57%0.28%
Interaction to Next Paint
98.24%1.49%0.28%
TTFB
84.56%10.42%5.01%
Round Trip Time
70.22%23.06%6.72%

Form factor ALL

2026-08-27 to 2026-09-23
FCP943 ms
LCP1.211 s
CLS0.010
INP107 ms
TTFB540 ms
RTT99 ms
Distribution
First Contentful Paint
92.17%5.28%2.55%
Largest Contentful Paint
93.97%3.87%2.16%
Cumulative Layout Shift
98.46%1.14%0.40%
Interaction to Next Paint
93.02%6.18%0.80%
TTFB
86.97%9.45%3.58%
Round Trip Time
61.51%32.65%5.84%
Form factors
  • Phone68.5%
  • Desktop31.5%

All pages on this origin

Form factor PHONE

2026-08-27 to 2026-09-23
FCP1.073 s
LCP1.338 s
CLS0.010
INP156 ms
TTFB711 ms
RTT115 ms
Distribution
First Contentful Paint
91.79%5.61%2.60%
Largest Contentful Paint
92.78%4.71%2.51%
Cumulative Layout Shift
90.20%8.82%0.97%
Interaction to Next Paint
83.00%14.90%2.10%
TTFB
81.77%15.51%2.73%
Round Trip Time
48.76%46.04%5.20%
Navigation types
  • Navigate83.7%
  • Back/Forward cache12.0%
  • Back/Forward2.8%
  • Reload1.6%
LCP resource type
  • Image76.1%
  • Text23.8%
LCP image breakdown (p75)
Largest Contentful Paint1.338 s
  • Time to first byte726 ms51%
  • Resource load delay102 ms7%
  • Resource load duration164 ms12%
  • Element render delay431 ms30%

Biggest phase: Time to first byte (51%). 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

2026-08-27 to 2026-09-23
FCP809 ms
LCP1.147 s
CLS0.040
INP64 ms
TTFB583 ms
RTT73 ms
Distribution
First Contentful Paint
95.74%2.88%1.38%
Largest Contentful Paint
94.91%3.30%1.80%
Cumulative Layout Shift
92.24%5.89%1.87%
Interaction to Next Paint
96.51%2.95%0.54%
TTFB
87.04%11.22%1.74%
Round Trip Time
75.34%22.52%2.13%
Navigation types
  • Navigate86.2%
  • Back/Forward cache9.8%
  • Back/Forward2.5%
  • Restore1.0%
  • Reload0.56%
LCP resource type
  • Image75.6%
  • Text24.4%
LCP image breakdown (p75)
Largest Contentful Paint1.147 s
  • Time to first byte570 ms46%
  • Resource load delay149 ms12%
  • Resource load duration111 ms9%
  • Element render delay400 ms33%

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 TABLET

2026-08-27 to 2026-09-23
FCP938 ms
LCP1.245 s
CLS0.010
INP213 ms
TTFB608 ms
RTT93 ms
Distribution
First Contentful Paint
94.26%4.44%1.31%
Largest Contentful Paint
94.47%4.21%1.32%
Cumulative Layout Shift
95.32%3.90%0.78%
Interaction to Next Paint
73.77%20.49%5.74%
TTFB
87.60%11.85%0.55%
Round Trip Time
63.40%35.05%1.55%
Navigation types
  • Navigate78.2%
  • Back/Forward cache16.1%
  • Back/Forward3.6%
  • Reload2.1%
LCP resource type
  • Image74.4%
  • Text25.6%
LCP image breakdown (p75)
Largest Contentful Paint1.245 s
  • Time to first byte632 ms44%
  • Resource load delay128 ms9%
  • Resource load duration129 ms9%
  • Element render delay539 ms38%

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.

Form factor ALL

2026-08-27 to 2026-09-23
FCP1.021 s
LCP1.297 s
CLS0.020
INP137 ms
TTFB688 ms
RTT107 ms
Distribution
First Contentful Paint
92.61%5.07%2.31%
Largest Contentful Paint
93.27%4.43%2.30%
Cumulative Layout Shift
90.77%8.09%1.14%
Interaction to Next Paint
85.62%12.48%1.90%
TTFB
82.92%14.61%2.47%
Round Trip Time
54.96%40.65%4.39%
Form factors
  • Phone78.1%
  • Desktop18.1%
  • Tablet3.8%
Navigation types
  • Navigate83.9%
  • Back/Forward cache11.7%
  • Back/Forward2.8%
  • Reload1.4%
  • Restore0.18%
LCP resource type
  • Image76.0%
  • Text24.0%
LCP image breakdown (p75)
Largest Contentful Paint1.297 s
  • Time to first byte701 ms51%
  • Resource load delay108 ms8%
  • Resource load duration153 ms11%
  • Element render delay426 ms31%

Biggest phase: Time to first byte (51%). 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.