speedlify2

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

Charts Compare Measurement runs Embed a score

design2seo.com

https://design2seo.com/

100 100 100 100 AXE CWV

Ranks Overall #1,021 Built Awesome #789

Data from Sep 7, 2026, 9:00 AM UTC old Measured once a week · 4 runs since Aug 20, 2026

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

Stack

Eleventy Built with Eleventy
Netlify Hosted by Netlify

Lighthouse Scores

100
Performance
no change
100
Accessibility
no change
100
Best Practices
no change
100
SEO
no change

Metrics Lighthouse, mobile

No field data: the Chrome UX Report is not being collected for this project, so every figure below is from the Lighthouse run.

Metric Lab Lighthouse
Value Change / range Trend
LCP CWV (estimate) Largest Contentful Paint 1.05 s good ↑ +72 ms (+7.3%) 983 ms – 1.05 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a
CLS CWV (estimate) Cumulative Layout Shift 0 good → no change 0 – 0
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms
FCP First Contentful Paint 786 ms good ↓ -54 ms (-6.4%) 785 ms – 840 ms
Speed Index 786 ms good ↓ -54 ms (-6.4%) 785 ms – 840 ms
TTFB Time to First Byte 605 ms good ↓ -78 ms (-11.4%) 604 ms – 683 ms

LCP Subparts lab observed, unthrottled

The subparts attribute LCP to your server, resource discovery, download, or rendering. Note that the Lab LCP shown above is throttled.

element render delay 37 ms
resource load delay 8 ms
time to first byte 7 ms
resource load duration 5 ms

Page weight

Metric Value Change / range Trend
Page Weight 206 kB ↑ +203 B (+0.1%) 206 kB – 206 kB
Requests 7 → no change 7 – 7
Third-party Weight 0 B → no change 0 B – 0 B
Third-party CPU 0 ms → no change 0 ms – 0 ms
Unused JS 0 B → no change 0 B – 0 B
Unused CSS 0 B → no change 0 B – 0 B

By resource type

  • image 85.9% 177 kB · 5 req
  • other 8.6% 17.7 kB · 1 req
  • document 5.5% 11.2 kB · 1 req

Without JavaScript

The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.

Scripts disabled
As rendered

30.3% of pixels differ — parts of the page change. A shifted layout counts as difference, so a <noscript> banner alone can account for a large figure.

Page health

Metric Value Change / range Trend
Main Thread Work 167 ms ↑ +11 ms (+7.2%) 156 ms – 170 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 221 → no change 221 – 221
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 20 → no change 20 – 20
A11y Failures 0 → no change 0 – 0
A11y Failing Nodes 0 → no change 0 – 0

Main thread work

other 95 ms
style layout 36 ms
script evaluation 14 ms
paint composite render 11 ms
parse HTML 10 ms
script parse compile 2 ms

Axe violations axe-core 4.13.0, full rule set

20 violating nodes across 2 rules, 398 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • moderate region — All page content should be contained by landmarks 19 nodes
  • moderate landmark-unique — Landmarks should have a unique role or role/label/title (i.e. accessible name) combination 1 node

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 Archive
Sep 7, 2026, 9:00 AM UTC 100 1.05 s 0 0 ms 206 kB 3/3 ±0 2,498 +1% 21.9s Wayback
Aug 31, 2026, 3:55 AM UTC 100 983 ms 0 0 ms 206 kB 3/3 ±0 2,900 +17% 22s Wayback
Aug 21, 2026, 2:39 PM UTC 100 1.05 s 0 0 ms 206 kB 3/3 ±0 2,476 0% 22.2s Wayback
Aug 20, 2026, 7:42 PM UTC TRACING_ALREADY_STARTED: An internal Chrome error occurred. Please restart Chrome and try re-running Lighthouse. 19.3s

Embed this score

Use this web component to show design2seo.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://design2seo.com/"></speedlify2-score>