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

stevennewcomb.com

https://stevennewcomb.com/

99 100 100 100 ✓AXE –CWV

Ranks Overall #256 Built Awesome #208

Data from Sep 6, 2026, 1:57 PM UTC old Measured once a week · 3 runs since Aug 21, 2026

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

The measuring machine was faster than most in this project.

Lighthouse benchmark index was 4,101, 65% 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 3.1.6 Built with Eleventy 3.1.6
Netlify Hosted by Netlify

Lighthouse Scores

99
Performance
no change
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 1.70 s 1.74 s ↓ -35 ms (-2%) 1.70 s 1.74 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 1.55 s 1.59 s ↓ -35 ms (-2.2%) 1.55 s 1.59 s
Speed Index 1.55 s 1.59 s ↓ -35 ms (-2.2%) 1.55 s 1.59 s
TTFB Time to First Byte 478 ms 510 ms ↓ -32 ms (-6.3%) 478 ms 510 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 52 ms
time to first byte 29 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 32.1 kB 31.5 kB ↑ +578 B (+1.8%) 31.5 kB 33.3 kB
Requests 8 8 → no change 8 8
Third-party Weight 10.2 kB 9.6 kB ↑ +616 B (+6.4%) 9.6 kB 11.5 kB
Third-party CPU 3 ms 4 ms ↓ -1 ms (-30%) 3 ms 4 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

  • script 36.6% 11.0 kB · 2 req
  • image 30% 9.1 kB · 1 req
  • document 18.2% 5.5 kB · 1 req
  • stylesheet 10.1% 3.0 kB · 1 req
  • other 5% 1.5 kB · 2 req

Third parties 1 entities

10.2 kB transferred, 3 ms on the main thread.

Cloudflare script 10.2 kB · 3 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 123 ms 154 ms ↓ -31 ms (-19.9%) significant 123 ms 154 ms
Long Tasks 0 0 → no change 0 0
DOM Elements 84 84 → no change 84 84
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 63 ms
script evaluation 35 ms
style layout 15 ms
parse HTML 6 ms
paint composite render 3 ms
script parse compile 1 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 95 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 h3

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Sep 6, 2026, 1:57 PM UTC 99 1.70 s 0 0 ms 32.1 kB 3/3 ±4 4,101 +65% 20.5s Wayback
Aug 30, 2026, 8:02 AM UTC 99 1.74 s 0 0 ms 31.5 kB 3/3 ±4 2,787 +12% 22s Wayback
Aug 21, 2026, 8:44 AM UTC 99 1.72 s 0 0 ms 33.3 kB 3/3 ±1 2,481 0% 22.8s Wayback

Embed this score

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