speedlify2

Lighthouse lab metrics and Chrome UX Report field data for a list of sites, recorded on every run and compared over time — measured continuously.

Measurement runs · Embed a score ·

micah.torcellini.org

https://micah.torcellini.org/

100 100 100 100 0AXE –CWV

Data from Aug 21, 2026, 4:37 AM UTC 2d old

Built Awesome #55 · 1 measurement · since Aug 21, 2026

Stack

Detected on the same page load as the accessibility pass — the generator from <meta name="generator"> or the shape of the page, the host from response headers.

Eleventy Built with Eleventy
Cloudflare Hosted by Cloudflare

Scores

100
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 916 ms — — 916 ms 916 ms
CLS Cumulative Layout Shift 0.009 — — 0.009 0.009
TBT Total Blocking Time 0 ms — — 0 ms 0 ms
FCP First Contentful Paint 801 ms — — 801 ms 801 ms
Speed Index 801 ms — — 801 ms 801 ms
TTFB Time to First Byte 616 ms — — 616 ms 616 ms

What LCP is made of observed, unthrottled

A flat LCP number tells you something regressed. The subparts tell you whether it was the server, resource discovery, the download, or rendering.

Measured on the trace before throttling is modelled, so these are real durations that will not sum to the 916 ms above — that figure is a simulation of the same load on a slow phone and connection. Read these for the proportions: which phase dominates.

element render delay 59 ms
time to first byte 30 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 87.5 kB — — 87.5 kB 87.5 kB
Requests 13 — — 13 13
Third-party Weight 1.2 kB — — 1.2 kB 1.2 kB
Third-party CPU 0 ms — — 0 ms 0 ms
Unused JS 0 B — — 0 B 0 B
Unused CSS 0 B — — 0 B 0 B

By resource type

font 66.2 kB · 5 req
stylesheet 4.2 kB · 1 req
document 4.0 kB · 1 req
script 3.5 kB · 2 req
other 2.0 kB · 3 req
third party 1.2 kB · 2 req

Third parties 1 entities

1.2 kB transferred, 0 ms of main thread time. This is the number most likely to regress without anyone on your team shipping anything.

umami.dev 1.2 kB · 0 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 211 ms — — 211 ms 211 ms
Long Tasks 0 — — 0 0
DOM Elements 165 — — 165 165
Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset 0 — — 0 0
A11y Failures 0 — — 0 0
A11y Failing Nodes 0 — — 0 0

Main thread work

other 96 ms
style layout 65 ms
script evaluation 29 ms
paint composite render 11 ms
parse HTML 9 ms
script parse compile 2 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 403 passing. This is a standalone axe run, stricter than the subset Lighthouse folds into its score above — and it is the second tiebreaker in the ranking.

Hygiene

Changes rarely — which is exactly why a change is worth noticing.

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2

Measurement log

Every stored run for this URL, newest first. Failures are kept as records — "this site was down on Tuesday" is data too.

When PerfLCPCLSTBTWeight RunsSpreadBenchTook
Aug 21, 2026, 4:37 AM UTC 100 916 ms 0.009 0 ms 87.5 kB 3/3 ±4 2,512 25.5s

Embed this score

Live below, then the markup that produces it. Drop that on any page to show micah.torcellini.org's scores, updated whenever this instance re-measures — more about the component. Don’t forget to bundle the speedlify2-score.js component code into your site! 

<speedlify2-score speedlify-url="https://www.speedlify.dev/" url="https://micah.torcellini.org/"></speedlify2-score>