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 ·

geolytix.com

https://geolytix.com/

73 79 73 85 CWV 54AXE

Data from Aug 20, 2026, 10:31 PM UTC — 20h old.

Built Awesome · 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.

Vercel Hosted by Vercel

Core Web Vitals field data, origin-level

Real Chrome users, 28-day window (2026-07-22 → 2026-08-18). This is what Google measures you on.

LCP 1.32 s good
INP 72 ms good
CLS 0 good

Scores

73
Performance
no change
79
Accessibility
no change
73
Best Practices
no change
85
SEO
no change

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 2.95 s 2.95 s 2.95 s
CLS Cumulative Layout Shift 0.310 0.310 0.310
TBT Total Blocking Time 285 ms 285 ms 285 ms
FCP First Contentful Paint 1.25 s 1.25 s 1.25 s
Speed Index 1.26 s 1.26 s 1.26 s
TTFB Time to First Byte 611 ms 611 ms 611 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.

element render delay 203 ms
resource load duration 41 ms
resource load delay 20 ms
time to first byte 5 ms

Field data Chrome UX Report, origin-level

Real Chrome users, 28-day trailing window (2026-07-22 → 2026-08-18). This is what Google measures you on.

Metric p75 Rating Distribution (good / needs work / poor)
LCP CWV 1.32 s good 93.9% good
INP CWV Interaction to Next Paint — field only, Lighthouse cannot measure this in a lab run 72 ms good 95.4% good
CLS CWV 0 good 98.9% good
FCP 1.18 s good 87.4% good
TTFB 634 ms good 83% good

Lab vs field

Lab LCP 2.95 s · field p75 1.32 s · real users are 0.45× faster than the lab.

Field history 25 weeks

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

Week ending LCPINPCLSFCPTTFB
2026-08-15 1.34 s 77 ms 0 1.19 s 644 ms
2026-08-08 1.32 s 78 ms 0 1.20 s 649 ms
2026-08-01 994 ms 0 948 ms 379 ms
2026-07-25 950 ms 0 832 ms 378 ms
2026-07-18
2026-07-11
2026-07-04
2026-06-27 843 ms 0 681 ms 267 ms
2026-06-20 826 ms 0 673 ms 268 ms
2026-06-13 764 ms 0 613 ms 221 ms
2026-06-06 770 ms 0 628 ms 225 ms
2026-05-30

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 22.81 MB 22.81 MB 22.81 MB
Requests 138 138 138
Third-party Weight 19.81 MB 19.81 MB 19.81 MB
Third-party CPU 175 ms 175 ms 175 ms
Unused JS 380.0 kB 380.0 kB 380.0 kB
Unused CSS 0 B 0 B 0 B

By resource type

media 18.91 MB · 1 req
image 2.98 MB · 117 req
script 759.7 kB · 12 req
font 97.2 kB · 3 req
document 47.1 kB · 1 req
stylesheet 6.6 kB · 1 req
other 1.1 kB · 2 req
third party 22.60 MB · 109 req

Third parties 6 entities

19.81 MB transferred, 175 ms of main thread time. This is the number most likely to regress without anyone on your team shipping anything.

Cloudinary 19.07 MB · 0 ms CPU
Google CDN 320.2 kB · 45 ms CPU
Google Tag Manager 308.2 kB · 80 ms CPU
Hubspot 95.4 kB · 36 ms CPU
Google Analytics 20.9 kB · 13 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 2.70 s 2.70 s 2.70 s
Long Tasks 12 12 12
DOM Elements 1,094 1,094 1,094
Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset 54 54 54
A11y Failures 6 6 6
A11y Failing Nodes 45 45 45

Main thread work

other 981 ms
script evaluation 910 ms
style layout 400 ms
script parse compile 231 ms
paint composite render 121 ms
parse HTML 54 ms

Axe violations axe-core 4.13.0, full rule set

54 violating nodes across 7 rules, 1411 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 aria-hidden-focus — ARIA hidden element must not be focusable or contain focusable elements 45 nodes
  • serious link-name — Links must have discernible text 4 nodes
  • critical aria-valid-attr-value — ARIA attributes must conform to valid values 1 node
  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 1 node
  • moderate heading-order — Heading levels should only increase by one 1 node
  • serious html-has-lang — <html> element must have a lang attribute 1 node
  • moderate landmark-unique — Landmarks should have a unique role or role/label/title (i.e. accessible name) combination 1 node

Accessibility failures 6 of 27 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.

  • aria-hidden-focus — `[aria-hidden="true"]` elements contain focusable descendents 37 nodes
  • link-name — Links do not have a discernible name 4 nodes
  • aria-valid-attr-value — `[aria-*]` attributes do not have valid values 1 node
  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 1 node
  • heading-order — Heading elements are not in a sequentially-descending order 1 node
  • html-has-lang — `<html>` element does not have a `[lang]` attribute 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, 10:31 PM UTC 73 2.95 s 0.310 285 ms 22.81 MB 3/3 ±20 2,327 54.9s

Embed this score

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