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
LCP1.200 s
INP108 ms
CLS0.010
FCP940 ms
TTFB539 ms
Largest Contentful Paint
93.7%4.0%2.3%
Interaction to Next Paint
92.7%6.4%0.9%
Cumulative Layout Shift
98.5%1.3%0.3%
First Contentful Paint
92.0%5.3%2.6%
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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 | | 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

2026-08-29 to 2026-09-25
FCP1.008 s
LCP1.294 s
CLS0.000
INP121 ms
TTFB527 ms
RTT104 ms
Distribution
First Contentful Paint
91.66%5.85%2.48%
Largest Contentful Paint
93.11%4.57%2.32%
Cumulative Layout Shift
98.16%1.48%0.36%
Interaction to Next Paint
89.87%8.95%1.18%
TTFB
87.44%9.22%3.34%
Round Trip Time
55.16%38.45%6.39%

Form factor DESKTOP

2026-08-29 to 2026-09-25
FCP852 ms
LCP980 ms
CLS0.010
INP58 ms
TTFB618 ms
RTT87 ms
Distribution
First Contentful Paint
93.00%4.08%2.92%
Largest Contentful Paint
95.17%2.60%2.23%
Cumulative Layout Shift
99.13%0.87%0.00%
Interaction to Next Paint
97.93%1.79%0.28%
TTFB
84.59%10.52%4.89%
Round Trip Time
70.59%22.10%7.32%

Form factor ALL

2026-08-29 to 2026-09-25
FCP940 ms
LCP1.200 s
CLS0.010
INP108 ms
TTFB539 ms
RTT101 ms
Distribution
First Contentful Paint
92.05%5.32%2.63%
Largest Contentful Paint
93.72%3.96%2.31%
Cumulative Layout Shift
98.47%1.28%0.25%
Interaction to Next Paint
92.74%6.39%0.87%
TTFB
86.66%9.58%3.75%
Round Trip Time
60.33%32.98%6.69%
Form factors
  • Phone68.9%
  • Desktop31.1%

All pages on this origin

Form factor PHONE

2026-08-29 to 2026-09-25
FCP1.073 s
LCP1.339 s
CLS0.010
INP155 ms
TTFB712 ms
RTT115 ms
Distribution
First Contentful Paint
91.82%5.69%2.49%
Largest Contentful Paint
92.82%4.70%2.49%
Cumulative Layout Shift
90.15%8.86%0.99%
Interaction to Next Paint
82.98%14.79%2.23%
TTFB
81.76%15.43%2.81%
Round Trip Time
48.52%46.29%5.19%
Navigation types
  • Navigate83.6%
  • Back/Forward cache12.0%
  • Back/Forward2.8%
  • Reload1.6%
LCP resource type
  • Image76.0%
  • Text24.0%
LCP image breakdown (p75)
Largest Contentful Paint1.339 s
  • Time to first byte726 ms51%
  • Resource load delay102 ms7%
  • Resource load duration164 ms12%
  • Element render delay433 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

2026-08-29 to 2026-09-25
FCP814 ms
LCP1.154 s
CLS0.040
INP64 ms
TTFB587 ms
RTT74 ms
Distribution
First Contentful Paint
95.42%3.18%1.40%
Largest Contentful Paint
94.97%3.15%1.88%
Cumulative Layout Shift
92.72%5.39%1.89%
Interaction to Next Paint
96.17%3.10%0.73%
TTFB
87.14%11.10%1.76%
Round Trip Time
75.21%22.73%2.05%
Navigation types
  • Navigate85.8%
  • Back/Forward cache9.8%
  • Back/Forward2.5%
  • Restore1.2%
  • Reload0.73%
LCP resource type
  • Image75.9%
  • Text24.1%
LCP image breakdown (p75)
Largest Contentful Paint1.154 s
  • Time to first byte572 ms46%
  • Resource load delay151 ms12%
  • Resource load duration111 ms9%
  • Element render delay402 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

2026-08-29 to 2026-09-25
FCP941 ms
LCP1.249 s
CLS0.010
INP213 ms
TTFB610 ms
RTT93 ms
Distribution
First Contentful Paint
94.27%4.43%1.30%
Largest Contentful Paint
94.57%4.13%1.29%
Cumulative Layout Shift
95.63%3.60%0.77%
Interaction to Next Paint
73.22%20.77%6.01%
TTFB
89.01%10.16%0.82%
Round Trip Time
63.31%34.88%1.81%
Navigation types
  • Navigate78.7%
  • Back/Forward cache15.8%
  • Back/Forward3.4%
  • Reload2.1%
LCP resource type
  • Image74.5%
  • Text25.5%
LCP image breakdown (p75)
Largest Contentful Paint1.249 s
  • Time to first byte635 ms44%
  • Resource load delay128 ms9%
  • Resource load duration131 ms9%
  • Element render delay538 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

2026-08-29 to 2026-09-25
FCP1.022 s
LCP1.298 s
CLS0.020
INP137 ms
TTFB689 ms
RTT107 ms
Distribution
First Contentful Paint
92.59%5.17%2.24%
Largest Contentful Paint
93.28%4.41%2.31%
Cumulative Layout Shift
90.82%8.05%1.13%
Interaction to Next Paint
85.54%12.45%2.01%
TTFB
82.99%14.48%2.53%
Round Trip Time
54.70%40.91%4.39%
Form factors
  • Phone78.2%
  • Desktop17.9%
  • Tablet3.9%
Navigation types
  • Navigate83.8%
  • Back/Forward cache11.8%
  • Back/Forward2.8%
  • Reload1.4%
  • Restore0.21%
LCP resource type
  • Image75.9%
  • Text24.1%
LCP image breakdown (p75)
Largest Contentful Paint1.298 s
  • Time to first byte702 ms50%
  • Resource load delay108 ms8%
  • Resource load duration153 ms11%
  • Element render delay428 ms31%

Biggest phase: Time to first byte (50%). 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.