speedlify2

Lighthouse lab metrics, Axe, and Chrome UX Report field data for a list of sites recorded and compared over time. Follow us on Mastodon or Bluesky.

Charts Compare Measurement runs Embed a score Open to Work

photogabble.co.uk

https://photogabble.co.uk/

100PERF 96A11Y 100BEST 92SEO !AXE –CWV

Ranks Overall #817 Built Awesome #603

Data from Oct 4, 2026, 3:42 PM UTC old Measured once a week · 7 runs since Aug 21, 2026

Elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis · Tame the Bots · Scoring Calculator · Wayback Machine

Lab data is measured using Lighthouse, Mobile mode unless otherwise specified. Field data is reported from Chrome UX Report (using p75 measurements).

Stack

Eleventy Built with Eleventy
Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

100
Performance
no change
96
Accessibility
no change
100
Best Practices
no change
92
SEO
no change

Metrics LAB

No field data: the Chrome UX Report is not being collected for this project, so every figure below is from the Lighthouse run.

Metric Lab Simulated
Value Change / range Trend
LCP CWV (estimate) Largest Contentful Paint 1.82 s good ↑ +11 ms (+0.6%) 1.39 s – 1.85 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0 good → no change 0 – 0
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms
FCP First Contentful Paint 811 ms good ↑ +1 ms (+0.1%) 771 ms – 841 ms
Speed Index 811 ms good ↑ +1 ms (+0.1%) 771 ms – 841 ms
TTFB Time to First Byte 620 ms good ↑ +11 ms (+1.8%) 605 ms – 653 ms

LCP Subparts LAB Unthrottled

The subparts attribute LCP to your server, resource discovery, download, or rendering. Note that the Lab LCP shown above is a simulated throttled estimate.

element render delay 120 ms
time to first byte 21 ms

Page weight

Metric Value Change / range Trend
Page Weight 131 kB ↑ +132 B (+0.1%) 130 kB – 131 kB
Requests 16 → no change 16 – 16
Third-party Weight 4.9 kB ↑ +103 B (+2.1%) 4.7 kB – 4.9 kB
Third-party CPU 2 ms ↓ -0 ms (-8%) 2 ms – 3 ms
Unused JS 0 B → no change 0 B – 0 B
Unused CSS 0 B → no change 0 B – 0 B

By resource type

Type Transfer Share Size Requests
font 79.8% 104 kB 4
stylesheet 5.9% 7.7 kB 1
image 5.2% 6.7 kB 5
script 3.9% 5.2 kB 2
document 3.6% 4.7 kB 1
other 1.7% 2.2 kB 3
Total 131 kB 16

Third parties 2 entities

Entity Transfer Size Main thread Simulated
zgo.at script 4.5 kB 2 ms
goatcounter.com 382 B 0 ms
Total 4.9 kB 2 ms

Page health

Metric Value Change / range Trend
Main Thread Work 625 ms ↓ -59 ms (-8.6%) 499 ms – 684 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 405 → no change 405 – 405
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 2 → no change 2 – 2
A11y Failures 1 → no change 1 – 1
A11y Failing Nodes 1 → no change 1 – 1

Main thread work

Task Time Share Duration Simulated
other 45% 280 ms
paint composite render 31% 197 ms
style layout 17% 109 ms
script evaluation 4% 25 ms
parse HTML 2% 10 ms
script parse compile 1% 4 ms
Total 625 ms

Axe violations axe-core 4.13.0, full rule set

2 violating nodes across 2 rules, 597 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Accessibility failures 1 of 23 audits

  • definition-list — `<dl>`'s do not contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements. 1 node

SEO failures 1 of 9 audits

  • canonical — Document does not have a valid `rel=canonical`

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 4, 2026, 3:42 PM UTC 100 1.82 s 0 0 ms 131 kB 3/3 ±0 2,601 +5% 25.3s Wayback
Sep 27, 2026, 12:48 PM UTC 100 1.81 s 0 0 ms 130 kB 3/3 ±3 2,441 -2% 22.3s Wayback
Sep 20, 2026, 10:43 AM UTC 100 1.85 s 0 0 ms 130 kB 3/3 ±2 2,476 0% 24.1s Wayback
Sep 13, 2026, 8:59 AM UTC 100 1.80 s 0 0 ms 131 kB 3/3 ±0 2,487 0% 22.3s Wayback
Sep 6, 2026, 5:33 AM UTC 100 1.39 s 0 0 ms 130 kB 3/3 ±0 2,692 +8% 22.5s Wayback
Aug 30, 2026, 1:06 AM UTC 100 1.81 s 0 0 ms 131 kB 3/3 ±0 2,438 -2% 22.6s Wayback
Aug 21, 2026, 4:42 AM UTC 100 1.80 s 0 0 ms 130 kB 3/3 ±4 2,468 -1% 22.6s Wayback

Embed this score

Use this web component to show photogabble.co.uk's scores on any website, updated whenever this instance re-measures. Don’t forget to bundle the speedlify2-score.js component code into your site! 

<speedlify2-score speedlify-url="https://www.speedlify.dev/" url="https://photogabble.co.uk/"></speedlify2-score>