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
LCP1.172 s
INP106 ms
CLS0.010
FCP929 ms
TTFB549 ms
Largest Contentful Paint
93.9%3.6%2.5%
Interaction to Next Paint
92.1%6.7%1.2%
Cumulative Layout Shift
98.2%1.5%0.4%
First Contentful Paint
92.6%4.8%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

2026-09-12 to 2026-10-09
FCP1.007 s
LCP1.293 s
CLS0.000
INP124 ms
TTFB546 ms
RTT110 ms
Distribution
First Contentful Paint
92.09%5.22%2.68%
Largest Contentful Paint
93.23%3.99%2.78%
Cumulative Layout Shift
98.43%1.28%0.29%
Interaction to Next Paint
89.04%9.73%1.23%
TTFB
86.88%9.42%3.70%
Round Trip Time
54.28%37.47%8.25%

Form factor DESKTOP

2026-09-12 to 2026-10-09
FCP724 ms
LCP888 ms
CLS0.010
INP59 ms
TTFB576 ms
RTT80 ms
Distribution
First Contentful Paint
93.97%3.83%2.19%
Largest Contentful Paint
95.35%2.64%2.01%
Cumulative Layout Shift
97.58%1.90%0.52%
Interaction to Next Paint
97.82%1.03%1.15%
TTFB
84.61%11.56%3.83%
Round Trip Time
73.11%22.30%4.59%

Form factor ALL

2026-09-12 to 2026-10-09
FCP929 ms
LCP1.172 s
CLS0.010
INP106 ms
TTFB549 ms
RTT99 ms
Distribution
First Contentful Paint
92.64%4.80%2.56%
Largest Contentful Paint
93.91%3.57%2.52%
Cumulative Layout Shift
98.17%1.47%0.36%
Interaction to Next Paint
92.08%6.70%1.22%
TTFB
86.28%10.00%3.73%
Round Trip Time
60.39%32.51%7.10%
Form factors
  • Phone69.0%
  • Desktop31.0%

All pages on this origin

Form factor PHONE

2026-09-12 to 2026-10-09
FCP1.068 s
LCP1.339 s
CLS0.010
INP152 ms
TTFB708 ms
RTT117 ms
Distribution
First Contentful Paint
91.88%5.64%2.48%
Largest Contentful Paint
93.06%4.66%2.28%
Cumulative Layout Shift
89.30%9.72%0.98%
Interaction to Next Paint
83.47%14.49%2.04%
TTFB
81.92%15.45%2.63%
Round Trip Time
48.51%46.84%4.65%
Navigation types
  • Navigate83.4%
  • Back/Forward cache12.2%
  • Back/Forward2.8%
  • Reload1.6%
LCP resource type
  • Image75.0%
  • Text25.0%
LCP image breakdown (p75)
Largest Contentful Paint1.339 s
  • Time to first byte727 ms51%
  • Resource load delay103 ms7%
  • Resource load duration164 ms11%
  • Element render delay442 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.

Form factor DESKTOP

2026-09-12 to 2026-10-09
FCP803 ms
LCP1.159 s
CLS0.030
INP65 ms
TTFB576 ms
RTT74 ms
Distribution
First Contentful Paint
95.78%2.76%1.46%
Largest Contentful Paint
95.07%3.10%1.82%
Cumulative Layout Shift
92.93%5.43%1.63%
Interaction to Next Paint
95.93%3.39%0.68%
TTFB
87.36%10.67%1.98%
Round Trip Time
75.29%23.02%1.68%
Navigation types
  • Navigate85.9%
  • Back/Forward cache9.8%
  • Back/Forward2.4%
  • Restore1.0%
  • Reload0.93%
LCP resource type
  • Image75.5%
  • Text24.4%
LCP image breakdown (p75)
Largest Contentful Paint1.159 s
  • Time to first byte571 ms46%
  • Resource load delay153 ms12%
  • Resource load duration109 ms9%
  • Element render delay419 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

2026-09-12 to 2026-10-09
FCP943 ms
LCP1.259 s
CLS0.020
INP205 ms
TTFB602 ms
RTT97 ms
Distribution
First Contentful Paint
93.97%4.27%1.76%
Largest Contentful Paint
94.06%3.96%1.98%
Cumulative Layout Shift
95.76%3.74%0.50%
Interaction to Next Paint
74.23%21.13%4.64%
TTFB
89.18%10.29%0.53%
Round Trip Time
61.00%37.00%2.00%
Navigation types
  • Navigate78.1%
  • Back/Forward cache16.9%
  • Back/Forward2.7%
  • Reload2.2%
LCP resource type
  • Image75.3%
  • Text24.7%
LCP image breakdown (p75)
Largest Contentful Paint1.259 s
  • Time to first byte643 ms44%
  • Resource load delay122 ms8%
  • Resource load duration135 ms9%
  • Element render delay547 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

2026-09-12 to 2026-10-09
FCP1.012 s
LCP1.295 s
CLS0.020
INP134 ms
TTFB683 ms
RTT107 ms
Distribution
First Contentful Paint
92.71%5.05%2.24%
Largest Contentful Paint
93.49%4.34%2.17%
Cumulative Layout Shift
90.22%8.70%1.08%
Interaction to Next Paint
85.91%12.27%1.82%
TTFB
83.22%14.39%2.39%
Round Trip Time
54.73%41.36%3.91%
Form factors
  • Phone77.5%
  • Desktop18.5%
  • Tablet4.0%
Navigation types
  • Navigate83.6%
  • Back/Forward cache11.9%
  • Back/Forward2.7%
  • Reload1.5%
  • Restore0.19%
LCP resource type
  • Image75.1%
  • Text24.9%
LCP image breakdown (p75)
Largest Contentful Paint1.295 s
  • Time to first byte700 ms50%
  • Resource load delay109 ms8%
  • Resource load duration152 ms11%
  • Element render delay438 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.