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

jeremias.codes

https://jeremias.codes/

100 100 100 100 ✓AXE –CWV

Ranks Overall #66 Built Awesome #59

Data from Sep 5, 2026, 6:01 PM UTC old Measured once a week · 3 runs since Aug 20, 2026

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

The measuring machine was faster than most in this project.

Lighthouse benchmark index was 3,904, 57% faster than this project's median of 2,480. CPU-bound metrics — TBT, TTI, main thread work — are affected by this and may have moved without the site changing at all.

Stack

Eleventy 3.0.0 Built with Eleventy 3.0.0
Netlify Hosted by Netlify

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

0.9% of pixels differ — they are nearly identical. 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 1.23 s 1.23 s ↑ +3 ms (+0.2%) 1.23 s 1.23 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 801 ms 801 ms → no change 801 ms 803 ms
Speed Index 801 ms 801 ms → no change 801 ms 803 ms
TTFB Time to First Byte 623 ms 629 ms ↓ -6 ms (-1%) 623 ms 629 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 90 ms
time to first byte 24 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 118 kB 119 kB ↓ -169 B (-0.1%) 118 kB 119 kB
Requests 14 14 → no change 14 14
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

  • font 67.1% 73.9 kB · 2 req
  • other 25.5% 28.1 kB · 8 req
  • document 4.9% 5.4 kB · 1 req
  • script 2.5% 2.7 kB · 2 req

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 130 ms 131 ms ↓ -1 ms (-0.8%) 130 ms 146 ms
Long Tasks 0 0 → no change 0 0
DOM Elements 68 68 → no change 68 68
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 77 ms
script evaluation 27 ms
style layout 13 ms
parse HTML 8 ms
paint composite render 3 ms
script parse compile 3 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 212 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, 6:01 PM UTC 100 1.23 s 0 0 ms 118 kB 3/3 ±3 3,904 +57% 20.9s
Aug 29, 2026, 5:05 PM UTC 100 1.23 s 0 0 ms 119 kB 3/3 ±3 3,048 +23% 71.3s
Aug 20, 2026, 11:34 PM UTC 100 1.23 s 0 0 ms 118 kB 3/3 ±3 2,437 -2% 21.5s

Embed this score

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