speedlify2

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

Charts Measurement runs Embed a score

pulppdf.app

https://pulppdf.app/

93 86 100 92 ✗AXE –CWV

Ranks Overall #1,235 Built Awesome #953

Data from Sep 6, 2026, 5:40 AM UTC old Measured once a week · 3 runs since Aug 21, 2026

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

Stack

Eleventy 3.1.6 Built with Eleventy 3.1.6
Cloudflare Hosted by Cloudflare

Lighthouse Scores

93
Performance
no change
86
Accessibility
no change
100
Best Practices
no change
92
SEO
no change

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 2.04 s 2.08 s ↓ -34 ms (-1.6%) 2.04 s 2.08 s
CLS Cumulative Layout Shift 0.137 0.137 → no change 0.137 0.137
TBT Total Blocking Time 0 ms 0 ms → no change 0 ms 0 ms
FCP First Contentful Paint 1.75 s 1.78 s ↓ -34 ms (-1.9%) 1.75 s 1.78 s
Speed Index 1.75 s 1.78 s ↓ -34 ms (-1.9%) 1.75 s 1.78 s
TTFB Time to First Byte 482 ms 493 ms ↓ -11 ms (-2.2%) 482 ms 493 ms

LCP Subparts lab observed, unthrottled

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

element render delay 126 ms
time to first byte 41 ms
resource load duration 32 ms
resource load delay 7 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 152 kB 152 kB ↓ -82 B (-0.1%) 152 kB 152 kB
Requests 10 10 → no change 10 10
Third-party Weight 0 B 0 B → no change 0 B 0 B
Third-party CPU 0 ms 0 ms → no change 0 ms 0 ms
Unused JS 0 B 0 B → no change 0 B 0 B
Unused CSS 0 B 0 B → no change 0 B 0 B

By resource type

  • image 35% 49.4 kB · 3 req
  • font 28.3% 39.9 kB · 2 req
  • script 17.5% 24.7 kB · 1 req
  • stylesheet 11.6% 16.4 kB · 1 req
  • document 7.1% 10.0 kB · 1 req
  • other 0.5% 752 B · 1 req

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 991 ms 534 ms ↑ +457 ms (+85.7%) significant 510 ms 991 ms
Long Tasks 3 1 ↑ +2 (+200%) significant 1 3
DOM Elements 357 357 → no change 357 357
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 36 36 → no change 36 36
A11y Failures 4 4 → no change 4 4
A11y Failing Nodes 11 11 → no change 11 11

Main thread work

other 797 ms
style layout 96 ms
script evaluation 38 ms
paint composite render 28 ms
parse HTML 15 ms
script parse compile 10 ms
garbage collection 8 ms

Axe violations axe-core 4.13.0, full rule set

36 violating nodes across 7 rules, 458 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 23 nodes
  • serious dlitem — <dt> and <dd> elements must be contained by a <dl> 6 nodes
  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 3 nodes
  • minor aria-allowed-role — ARIA role should be appropriate for the element 1 node
  • serious definition-list — <dl> elements must only directly contain properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements 1 node
  • moderate landmark-unique — Landmarks should have a unique role or role/label/title (i.e. accessible name) combination 1 node
  • serious link-in-text-block — Links must be distinguishable without relying on color 1 node

Accessibility failures 4 of 28 audits

  • dlitem — Definition list items are not wrapped in `<dl>` elements 6 nodes
  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 3 nodes
  • definition-list — `<dl>`'s do not contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements. 1 node
  • link-in-text-block — Links rely on color to be distinguishable. 1 node

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h3

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Sep 6, 2026, 5:40 AM UTC 93 2.04 s 0.137 0 ms 152 kB 3/3 ±0 2,905 +17% 23.4s Wayback
Aug 30, 2026, 1:12 AM UTC 93 2.08 s 0.137 0 ms 152 kB 3/3 ±1 3,241 +31% 25.1s Wayback
Aug 21, 2026, 2:39 PM UTC 93 2.06 s 0.137 0 ms 152 kB 3/3 ±0 2,469 0% 23.9s Wayback

Embed this score

Use this web component to show pulppdf.app'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://pulppdf.app/"></speedlify2-score>