speedlify2

Lighthouse lab metrics, Axe, and Chrome UX Report field data for a list of sites recorded and compared over time.

Charts Measurement runs Embed a score

gifgun.io

https://www.gifgun.io/

100 100 96 100 !AXE –CWV

Ranks Overall #620 Built Awesome #496

Data from Sep 6, 2026, 9:09 PM UTC old Measured once a week · 3 runs since Aug 21, 2026

Elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis · Wayback Machine

Stack

Eleventy 3.1.6 Built with Eleventy 3.1.6
Vercel Hosted by Vercel

Lighthouse Scores

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

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 1.92 s 1.91 s ↑ +10 ms (+0.5%) 1.89 s 1.92 s
CLS Cumulative Layout Shift 0 0 → no change 0 0
TBT Total Blocking Time 55 ms 37 ms ↑ +18 ms (+48.6%) 37 ms 55 ms
FCP First Contentful Paint 924 ms 927 ms ↓ -3 ms (-0.3%) 909 ms 927 ms
Speed Index 924 ms 927 ms ↓ -3 ms (-0.3%) 909 ms 927 ms
TTFB Time to First Byte 624 ms 627 ms ↓ -3 ms (-0.5%) 609 ms 627 ms

LCP Subparts lab observed, unthrottled

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

element render delay 114 ms
time to first byte 19 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 6.59 MB 6.47 MB ↑ +110.4 kB (+1.7%) 6.47 MB 9.73 MB
Requests 20 21 ↓ -1 (-4.8%) 20 21
Third-party Weight 6.17 MB 7.31 MB ↓ -1113.9 kB (-15.6%) 6.17 MB 7.31 MB
Third-party CPU 54 ms 45 ms ↑ +10 ms (+22.2%) 45 ms 54 ms
Unused JS 75.4 kB 74.3 kB ↑ +1.0 kB (+1.4%) 73.1 kB 75.4 kB
Unused CSS 0 B 0 B → no change 0 B 0 B

By resource type

  • media 95.6% 6.30 MB · 1 req
  • script 2.7% 176 kB · 3 req
  • font 0.7% 48.5 kB · 1 req
  • image 0.5% 34.4 kB · 3 req
  • document 0.2% 12.5 kB · 1 req
  • stylesheet 0.1% 8.9 kB · 1 req
  • other 0.1% 6.0 kB · 3 req

Third parties 3 entities

6.17 MB transferred, 54 ms on the main thread.

gifgun.online media 5.96 MB · 0 ms CPU
Google Tag Manager 174 kB · 54 ms CPU
YouTube 31.8 kB · 0 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 664 ms 639 ms ↑ +25 ms (+3.8%) 639 ms 683 ms
Long Tasks 3 2 ↑ +1 (+50%) 2 3
DOM Elements 382 382 → no change 382 382
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 1 1 → no change 1 1
A11y Failures 0 0 → no change 0 0
A11y Failing Nodes 0 0 → no change 0 0

Main thread work

script evaluation 213 ms
other 209 ms
style layout 134 ms
script parse compile 48 ms
paint composite render 40 ms
parse HTML 20 ms

Axe violations axe-core 4.13.0, full rule set

1 violating node across 1 rule, 514 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • minor image-redundant-alt — Alternative text of images should not be repeated as text 1 node

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
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>