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 ·

journal.thenewpolis.com

https://journal.thenewpolis.com/

74 95 96 92 CWV 6AXE

Data from Aug 21, 2026, 3:02 AM UTC — 16h old.

Built Awesome · 1 measurement · since Aug 21, 2026 · last attempt 16h

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
Netlify Hosted by Netlify

Scores

74
Performance
no change
95
Accessibility
no change
96
Best Practices
no change
92
SEO
no change

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 6.59 s 6.59 s 6.59 s
CLS Cumulative Layout Shift 0.003 0.003 0.003
TBT Total Blocking Time 0 ms 0 ms 0 ms
FCP First Contentful Paint 2.50 s 2.50 s 2.50 s
Speed Index 2.50 s 2.50 s 2.50 s
TTFB Time to First Byte 496 ms 496 ms 496 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.

resource load delay 92 ms
resource load duration 44 ms
element render delay 37 ms
time to first byte 35 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 1.03 MB 1.03 MB 1.03 MB
Requests 21 21 21
Third-party Weight 85.7 kB 85.7 kB 85.7 kB
Third-party CPU 4 ms 4 ms 4 ms
Unused JS 0 B 0 B 0 B
Unused CSS 26.2 kB 26.2 kB 26.2 kB

By resource type

image 754.0 kB · 5 req
other 84.0 kB · 4 req
font 74.3 kB · 3 req
script 72.7 kB · 4 req
stylesheet 38.4 kB · 3 req
document 5.5 kB · 1 req
third party 85.7 kB · 4 req

Third parties 2 entities

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

Google Fonts 74.3 kB · 0 ms CPU
Cloudflare 11.5 kB · 4 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 451 ms 451 ms 451 ms
Long Tasks 0 0 0
DOM Elements 110 110 110
Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset 6 6 6
A11y Failures 1 1 1
A11y Failing Nodes 2 2 2

Main thread work

other 250 ms
script evaluation 97 ms
style layout 66 ms
parse HTML 21 ms
paint composite render 9 ms
script parse compile 8 ms

Axe violations axe-core 4.13.0, full rule set

6 violating nodes across 5 rules, 184 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 color-contrast — Elements must meet minimum color contrast ratio thresholds 2 nodes
  • moderate landmark-main-is-top-level — Main landmark should not be contained in another landmark 1 node
  • moderate landmark-no-duplicate-main — Document should not have more than one main landmark 1 node
  • moderate landmark-unique — Landmarks should have a unique role or role/label/title (i.e. accessible name) combination 1 node
  • moderate region — All page content should be contained by landmarks 1 node

Accessibility failures 1 of 20 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.

  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 2 nodes

Hygiene

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

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h3 3 console errors

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 21, 2026, 3:02 AM UTC 74 6.59 s 0.003 0 ms 1.03 MB 3/3 ±3 2,322 29.5s

Embed this score

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