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 ·

theintern.io

https://theintern.io/

92 40 100 83 39AXE –CWV

Data from Aug 23, 2026, 10:22 AM UTC 11h old

Test Runners #8 · 3 measurements · 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.

GitHub Pages Hosted by GitHub Pages

Scores

92
Performance
↓ -3 (-3.2%)
40
Accessibility
no change
100
Best Practices
no change
83
SEO
no change

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 3.26 s 2.76 s ↑ +496 ms (+17.9%) significant 2.76 s 3.26 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 1.83 s 1.83 s ↑ +1 ms (+0.1%) 1.83 s 1.84 s
Speed Index 1.83 s 1.83 s ↑ +1 ms (+0.1%) 1.83 s 1.84 s
TTFB Time to First Byte 465 ms 615 ms ↓ -150 ms (-24.4%) 465 ms 615 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 3.26 s 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 163 ms
time to first byte 19 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 239 kB 238 kB ↑ +693 B (+0.3%) 238 kB 239 kB
Requests 14 14 → no change 14 14
Third-party Weight 158 kB 158 kB ↑ +291 B (+0.2%) 158 kB 158 kB
Third-party CPU 4 ms 3 ms ↑ +1 ms (+21.9%) 3 ms 4 ms
Unused JS 0 B 0 B → no change 0 B 0 B
Unused CSS 29.5 kB 29.5 kB ↓ -1 B 29.5 kB 29.5 kB

By resource type

font 139 kB · 5 req
stylesheet 39.9 kB · 3 req
document 19.0 kB · 1 req
script 11.5 kB · 1 req
image 9.9 kB · 2 req
other 453 B · 1 req
third party 158 kB · 8 req

Third parties 3 entities

158 kB transferred, 4 ms of main thread time. This is the number most likely to regress without anyone on your team shipping anything.

Cloudflare CDN 84.3 kB · 0 ms CPU
Google Fonts 62.3 kB · 0 ms CPU
Cloudflare 11.5 kB · 4 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 437 ms 349 ms ↑ +88 ms (+25.1%) 349 ms 437 ms
Long Tasks 0 0 → no change 0 0
DOM Elements 518 518 → no change 518 518
Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset 39 39 → no change 39 39
A11y Failures 7 7 → no change 7 7
A11y Failing Nodes 30 30 → no change 30 30

Main thread work

style layout 197 ms
other 135 ms
script evaluation 43 ms
paint composite render 32 ms
parse HTML 29 ms
script parse compile 2 ms

Axe violations axe-core 4.13.0, full rule set

39 violating nodes across 9 rules, 643 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.

  • serious link-in-text-block — Links must be distinguishable without relying on color 13 nodes
  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 12 nodes
  • moderate region — All page content should be contained by landmarks 8 nodes
  • minor empty-table-header — Table header text should not be empty 1 node
  • serious html-has-lang — <html> element must have a lang attribute 1 node
  • critical image-alt — Images must have alternative text 1 node
  • moderate landmark-one-main — Document should have one main landmark 1 node
  • serious link-name — Links must have discernible text 1 node
  • moderate meta-viewport — Zooming and scaling must not be disabled 1 node

Accessibility failures 7 of 14 audits

Tracked as a count, not just the score — the weighted score is coarse enough that you can ship a broken component and barely move it.

  • link-in-text-block — Links rely on color to be distinguishable. 13 nodes
  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 12 nodes
  • html-has-lang — `<html>` element does not have a `[lang]` attribute 1 node
  • image-alt — Image elements do not have `[alt]` attributes 1 node
  • link-name — Links do not have a discernible name 1 node
  • meta-viewport — `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. 1 node
  • landmark-one-main — Document does not have a main landmark. 1 node

Hygiene

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

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h3

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 23, 2026, 10:22 AM UTC 92 3.26 s 0 0 ms 239 kB 3/3 ±13 2,617 24.4s
Aug 22, 2026, 9:28 AM UTC 95 2.76 s 0 0 ms 238 kB 3/3 ±11 3,034 22.5s
Aug 21, 2026, 8:46 AM UTC 95 2.77 s 0 0 ms 239 kB 3/3 ±13 3,154 22.5s

Embed this score

Live below, then the markup that produces it. Drop that on any page to show theintern.io'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://theintern.io/"></speedlify2-score>