speedlify2

Lighthouse lab metrics, Axe, and Chrome UX Report field data for a list of sites recorded and compared over time. Follow us on Mastodon or Bluesky.

Charts Compare Measurement runs Embed a score Open to Work

perthshiregravel.com

https://perthshiregravel.com/

99PERF 100A11Y 100BEST 100SEO ✗AXE –CWV

Ranks Overall #1,145 Built Awesome #788

Data from Oct 4, 2026, 3:51 PM UTC old Measured once a week · 7 runs since Aug 21, 2026

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

Lab data is measured using Lighthouse, Mobile mode unless otherwise specified. Field data is reported from Chrome UX Report (using p75 measurements).

Stack

Eleventy Built with Eleventy
Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

99
Performance
↓ -1 (-1%)
100
Accessibility
no change
100
Best Practices
no change
100
SEO
no change

Metrics LAB

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 Simulated
Value Change / range Trend
LCP CWV (estimate) Largest Contentful Paint 2.15 s good ↑ +324 ms (+17.7%) 1.82 s – 2.15 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 – 6 ms
FCP First Contentful Paint 1.01 s good ↑ +29 ms (+3%) 960 ms – 1.02 s
Speed Index 1.01 s good ↑ +29 ms (+3%) 960 ms – 1.02 s
TTFB Time to First Byte 604 ms good ↓ -25 ms (-4%) 603 ms – 629 ms

LCP Subparts LAB Unthrottled

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

element render delay 86 ms
resource load duration 15 ms
resource load delay 10 ms
time to first byte 5 ms

Page weight

Metric Value Change / range Trend
Page Weight 539 kB ↑ +28.2 kB (+5.7%) significant 510 kB – 674 kB
Requests 19 → no change 19 – 19
Third-party Weight 519 B ↓ -2 B (-0.4%) 519 B – 522 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

Type Transfer Share Size Requests
image 83.8% 451 kB 12
other 9.5% 51.1 kB 4
document 3.7% 20.0 kB 1
font 2.5% 13.5 kB 1
script 0.5% 2.7 kB 1
Total 539 kB 19

Third parties 1 entities

Entity Transfer Size Main thread Simulated
Plausible other 519 B 0 ms
Total 519 B 0 ms

Without JavaScript

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

Scripts disabled
As rendered

0% of pixels differ — they are identical. 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 335 ms ↓ -21 ms (-5.8%) 277 ms – 444 ms
Long Tasks 0 → no change 0 – 2
DOM Elements 874 → no change 874 – 874
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 7 → no change 7 – 7
A11y Failures 0 → no change 0 – 0
A11y Failing Nodes 0 → no change 0 – 0

Main thread work

Task Time Share Duration Simulated
other 47% 158 ms
style layout 24% 81 ms
script evaluation 11% 38 ms
parse HTML 10% 33 ms
paint composite render 6% 20 ms
script parse compile 2% 5 ms
Total 335 ms

Axe violations axe-core 4.13.0, full rule set

7 violating nodes across 1 rule, 1182 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 7 nodes
    Offending elements (5 of 7)
    1. #newsletter 
      <h3 class="text-4xl lg:text-5xl font-bold pt-40 -mt-40" id="newsletter">Subscribe for the dirt!</h3>
    2. .pt-52 > .text-lg 
      <p class="text-lg">Subscribe to get all the latest dirt on new gravel biking routes.</p>
    3. .indicates-required 
      <div class="indicates-required"><sup>*</sup> indicates required</div>
    4. .form-field.mc-field-group:nth-child(2) 
      <div class="mc-field-group form-field"><label for="mce-EMAIL">Email<sup>*</sup></label> <input type="email" required="" value="" name="EMAIL" class="required email" id="mce-EMAIL" aria-required="true…
    5. .form-field.mc-field-group:nth-child(3) 
      <div class="mc-field-group form-field"><label for="mce-FNAME">First Name</label> <input type="text" value="" name="FNAME" class="" id="mce-FNAME" autocomplete="given-name"></div>

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2

Measurement log

Field history 25 weeks

Weekly p75 from the CrUX History API, backfilled in a single request.

Week ending LCPINPCLSFCPTTFB
2026-09-05 → 2026-09-26 No data — 4 weeks under the CrUX reporting threshold
2026-08-29 1.31 s — 0 904 ms —
2026-04-11 → 2026-08-22 No data — 20 weeks under the CrUX reporting threshold

Runs

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 4, 2026, 3:51 PM UTC 99 2.15 s 0 0 ms 539 kB 3/3 ±6 2,482 0% 29.1s Wayback
Sep 27, 2026, 12:57 PM UTC 100 1.83 s 0 0 ms 510 kB 3/3 ±9 2,343 -6% 32.3s Wayback
Sep 20, 2026, 10:47 AM UTC 99 2.15 s 0 0 ms 510 kB 3/3 ±5 2,481 0% 28.6s Wayback
Sep 13, 2026, 9:02 AM UTC 100 1.82 s 0 0 ms 510 kB 3/3 ±10 2,884 +16% 29s Wayback
Sep 6, 2026, 5:36 AM UTC 100 1.83 s 0 0 ms 510 kB 3/3 ±0 2,905 +17% 27.7s Wayback
Aug 30, 2026, 1:09 AM UTC 100 1.82 s 0 0 ms 674 kB 3/3 ±5 3,196 +29% 28.7s Wayback
Aug 21, 2026, 2:34 PM UTC 99 2.15 s 0 6 ms 674 kB 3/3 ±9 2,392 -4% 31.8s Wayback

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