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

fixa11y.com

https://fixa11y.com/

94 100 100 100 ✓AXE –CWV

Ranks Overall #336 Built Awesome #274

Data from Sep 5, 2026, 8:11 AM UTC old Measured once a week · 3 runs since Aug 20, 2026

Test elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis

Stack

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Lighthouse Scores

94
Performance
↓ -6 (-6%)
100
Accessibility
no change
100
Best Practices
no change
100
SEO
no change

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 926 ms 1.20 s ↓ -278 ms (-23.1%) 926 ms 1.20 s
CLS Cumulative Layout Shift 0.150 0 ↑ +0.150 0 0.150
TBT Total Blocking Time 0 ms 0 ms → no change 0 ms 0 ms
FCP First Contentful Paint 926 ms 904 ms ↑ +22 ms (+2.4%) 904 ms 926 ms
Speed Index 926 ms 904 ms ↑ +22 ms (+2.4%) 904 ms 926 ms
TTFB Time to First Byte 626 ms 604 ms ↑ +22 ms (+3.6%) 604 ms 626 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 53 ms
time to first byte 31 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 139 kB 139 kB ↑ +163 B (+0.1%) 139 kB 139 kB
Requests 10 10 → no change 10 10
Third-party Weight 0 B 0 B → no change 0 B 0 B
Third-party CPU 0 ms 0 ms → no change 0 ms 0 ms
Unused JS 0 B 0 B → no change 0 B 0 B
Unused CSS 0 B 0 B → no change 0 B 0 B

By resource type

  • image 84.3% 117 kB · 6 req
  • document 10.4% 14.5 kB · 1 req
  • other 2.6% 3.6 kB · 1 req
  • stylesheet 1.9% 2.6 kB · 1 req
  • script 0.8% 1.1 kB · 1 req

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 208 ms 278 ms ↓ -70 ms (-25.1%) 200 ms 278 ms
Long Tasks 0 0 → no change 0 0
DOM Elements 587 587 → no change 586 587
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 0 → no change 0 0
A11y Failures 0 0 → no change 0 0
A11y Failing Nodes 0 0 → no change 0 0

Main thread work

other 100 ms
style layout 59 ms
paint composite render 17 ms
parse HTML 16 ms
script evaluation 15 ms
script parse compile 1 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 264 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

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
Sep 5, 2026, 8:11 AM UTC 94 926 ms 0.150 0 ms 139 kB 3/3 ±6 3,320 +34% 20.8s
Aug 29, 2026, 5:55 AM UTC 100 1.20 s 0 0 ms 139 kB 3/3 ±0 2,467 -1% 35.8s
Aug 20, 2026, 10:34 PM UTC 94 926 ms 0.150 0 ms 139 kB 3/3 ±6 3,353 +35% 21.4s

Embed this score

Use this web component to show fixa11y.com'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://fixa11y.com/"></speedlify2-score>