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

gifgun.io

https://www.gifgun.io/

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

Ranks Overall #668 Built Awesome #497

Data from Oct 5, 2026, 8:29 AM 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 3.1.6 Built with Eleventy 3.1.6
Vercel Hosted by Vercel

Lighthouse Scores LAB Simulated

100
Performance
no change
100
Accessibility
no change
96
Best Practices
no change
100
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 1.92 s good ↑ +36 ms (+1.9%) 1.89 s – 1.99 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 55 ms good ↓ -8 ms (-12.7%) 30 ms – 63 ms
FCP First Contentful Paint 926 ms good ↑ +17 ms (+1.9%) 909 ms – 960 ms
Speed Index 926 ms good ↑ +17 ms (+1.9%) 909 ms – 960 ms
TTFB Time to First Byte 626 ms good ↑ +17 ms (+2.8%) 609 ms – 660 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 118 ms
time to first byte 21 ms

Page weight

Metric Value Change / range Trend
Page Weight 9.75 MB ↑ +3.9 kB 6.47 MB – 9.75 MB
Requests 21 ↑ +1 (+5%) 20 – 21
Third-party Weight 6.44 MB ↓ -574.2 kB (-8.4%) 6.11 MB – 7.31 MB
Third-party CPU 54 ms ↓ -4 ms (-7.5%) 41 ms – 58 ms
Unused JS 76.7 kB ↑ +212 B (+0.3%) 73.1 kB – 76.7 kB
Unused CSS 0 B → no change 0 B – 0 B

By resource type

Type Transfer Share Size Requests
media 97% 9.45 MB 1
script 1.9% 181 kB 3
font 0.5% 48.4 kB 1
image 0.4% 34.4 kB 3
document 0.1% 13.7 kB 1
stylesheet 0.1% 8.9 kB 1
other 0.1% 6.1 kB 4
Total 9.75 MB 21

Third parties 3 entities

Entity Transfer Size Main thread Simulated
gifgun.online media 6.23 MB 0 ms
Google Tag Manager 178 kB 54 ms
YouTube 31.8 kB 0 ms
Total 6.44 MB 54 ms

Page health

Metric Value Change / range Trend
Main Thread Work 717 ms ↓ -64 ms (-8.2%) 593 ms – 780 ms
Long Tasks 3 → no change 2 – 3
DOM Elements 436 → no change 382 – 436
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 1 → no change 1 – 1
A11y Failures 0 → no change 0 – 0
A11y Failing Nodes 0 → no change 0 – 0

Main thread work

Task Time Share Duration Simulated
other 32% 232 ms
script evaluation 29% 208 ms
style layout 22% 159 ms
script parse compile 7% 49 ms
paint composite render 7% 47 ms
parse HTML 3% 22 ms
Total 717 ms

Axe violations axe-core 4.13.0, full rule set

1 violating node across 1 rule, 556 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Best Practices failures 1 of 19 audits

  • errors-in-console — Browser errors were logged to the console 1 item

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2 1 console error

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 5, 2026, 8:29 AM UTC 100 1.92 s 0 55 ms 9.75 MB 3/3 ±0 2,398 -4% 38.8s Wayback
Sep 28, 2026, 3:56 AM UTC 100 1.89 s 0 63 ms 9.74 MB 3/3 ±0 2,475 0% 38.5s Wayback
Sep 21, 2026, 1:02 AM UTC 99 1.99 s 0 30 ms 7.49 MB 3/3 ±1 3,005 +21% 39.4s Wayback
Sep 13, 2026, 11:01 PM UTC 100 1.93 s 0 61 ms 9.74 MB 3/3 ±4 2,331 -6% 40.2s Wayback
Sep 6, 2026, 9:09 PM UTC 100 1.92 s 0 55 ms 6.59 MB 3/3 ±1 2,352 -5% 38s Wayback
Aug 30, 2026, 8:47 PM UTC 100 1.91 s 0 37 ms 6.47 MB 3/3 ±3 3,032 +22% 37.2s Wayback
Aug 21, 2026, 11:45 AM UTC 100 1.89 s 0 52 ms 9.73 MB 3/3 ±0 2,489 0% 38s Wayback

Embed this score

Use this web component to show gifgun.io'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://www.gifgun.io/"></speedlify2-score>