speedlify2

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

Measurement runs · Embed a score · Field data from the Chrome UX Report ·

elva.scott.ee

https://elva.scott.ee/

100 100 100 100 CWV 1AXE

Data from Aug 20, 2026, 10:27 PM UTC — 20h old.

Build Awesome Starters · 1 measurement · since Aug 20, 2026 · last attempt 20h

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.

Build Awesome 4.0.0 Built with Build Awesome 4.0.0
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 801 ms 801 ms 801 ms
CLS Cumulative Layout Shift 0.002 0.002 0.002
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 627 ms 627 ms 627 ms

What LCP is made of

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

time to first byte 85 ms
element render delay 55 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 30.2 kB 30.2 kB 30.2 kB
Requests 7 7 7
Third-party Weight 0 B 0 B 0 B
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

script 17.5 kB · 1 req
document 6.8 kB · 1 req
stylesheet 2.2 kB · 1 req
other 1.9 kB · 3 req

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 160 ms 160 ms 160 ms
Long Tasks 0 0 0
DOM Elements 70 70 70
Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset 1 1 1
A11y Failures 0 0 0
A11y Failing Nodes 0 0 0

Main thread work

other 73 ms
style layout 37 ms
script evaluation 33 ms
parse HTML 8 ms
script parse compile 5 ms
paint composite render 4 ms

Axe violations axe-core 4.13.0, full rule set

1 violating node across 1 rule, 194 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.

  • moderate page-has-heading-one — Page should contain a level-one heading 1 node

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 20, 2026, 10:27 PM UTC 100 801 ms 0.002 0 ms 30.2 kB 3/3 ±0 3,330 21.2s

Embed this score

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

<speedlify-score speedlify-url="https://zachleat.github.io/speedlify2/" url="https://elva.scott.ee/"></speedlify-score>