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

makethingsaccessible.com

https://www.makethingsaccessible.com/

100 100 100 100 ✓AXE ✓CWV

Ranks Overall #39 Built Awesome #35

Data from Sep 6, 2026, 11:34 PM UTC old Measured once a week · 3 runs since Aug 21, 2026

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

Stack

Eleventy Built with Eleventy
Netlify Hosted by Netlify

Core Web Vitals field data, origin-level

Real Chrome users, 28-day window (2026-07-26 → 2026-08-22). From the backfilled CrUX history rather than this measurement, which predates the API key.

LCP 2.19 s good
INP — no data
CLS 0 good

Lighthouse Scores

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

Filmstrip Lighthouse, mobile

How the page drew during the measured load, at 8 points across 3.00 s.

  1. 375 ms
  2. 750 ms
  3. 1.13 s
  4. 1.50 s
  5. 1.88 s
  6. 2.25 s
  7. 2.63 s
  8. 3.00 s

Without JavaScript

The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.

Scripts disabled
As rendered

45.1% of pixels differ — parts of the page change. A shifted layout counts as difference, so a <noscript> banner alone can account for a large figure.

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 1.36 s 1.38 s ↓ -23 ms (-1.7%) 1.36 s 1.38 s
CLS Cumulative Layout Shift 0 0 → no change 0 0
TBT Total Blocking Time 0 ms 0 ms → no change 0 ms 0 ms
FCP First Contentful Paint 910 ms 933 ms ↓ -23 ms (-2.5%) 910 ms 933 ms
Speed Index 910 ms 933 ms ↓ -23 ms (-2.5%) 910 ms 933 ms
TTFB Time to First Byte 610 ms 633 ms ↓ -23 ms (-3.6%) 610 ms 633 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 59 ms
time to first byte 17 ms

Field data

Field history 25 weeks

Weekly p75 from the CrUX History API, backfilled in a single request.

Week ending LCPINPCLSFCPTTFB
2026-08-29 No data — 1 week under the CrUX reporting threshold
2026-08-22 2.19 s — 0 2.18 s —
2026-08-15 No data — 1 week under the CrUX reporting threshold
2026-08-08 — — 0 2.09 s —
2026-08-01 1.98 s — 0 2.02 s —
2026-07-25 1.73 s — 0 1.74 s 988 ms
2026-07-18 No data — 1 week under the CrUX reporting threshold
2026-07-11 1.72 s — 0 1.75 s 1.01 s
2026-06-06 → 2026-07-04 No data — 5 weeks under the CrUX reporting threshold
2026-05-30 889 ms — — 887 ms —
2026-05-23 1.00 s — 0 943 ms 619 ms
2026-05-16 1.02 s — 0 973 ms 619 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 130 kB 130 kB ↑ +113 B (+0.1%) 130 kB 130 kB
Requests 11 11 → no change 11 11
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 10.9 kB 11.0 kB ↓ -147 B (-1.3%) 10.9 kB 11.0 kB

By resource type

  • font 61.4% 75.5 kB · 5 req
  • image 12.1% 14.9 kB · 1 req
  • document 11% 13.6 kB · 1 req
  • stylesheet 10.8% 13.3 kB · 1 req
  • script 4.7% 5.8 kB · 2 req

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 303 ms 459 ms ↓ -156 ms (-34%) significant 303 ms 459 ms
Long Tasks 0 0 → no change 0 0
DOM Elements 452 452 → no change 452 452
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 148 ms
style layout 74 ms
paint composite render 43 ms
script evaluation 20 ms
parse HTML 15 ms
script parse compile 4 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 469 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 6, 2026, 11:34 PM UTC 100 1.36 s 0 0 ms 130 kB 3/3 ±0 2,960 +19% 20.6s
Aug 30, 2026, 11:16 PM UTC 100 1.38 s 0 0 ms 130 kB 3/3 ±0 2,474 0% 22.6s
Aug 21, 2026, 12:51 PM UTC 100 1.37 s 0 0 ms 130 kB 3/3 ±0 2,499 +1% 22.4s

Embed this score

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