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

nordvpn.com

https://nordvpn.com/

82PERF 92A11Y 77BEST 100SEO ✗AXE ✓CWV

Ranks Overall #1,541 Astro Showcase #166

Data from Oct 2, 2026, 1:40 PM UTC old Measured once a month · 1 run since Oct 2, 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

Astro Built with Astro
Uses SolidSolid
Cloudflare Hosted by Cloudflare

Lighthouse Scores LAB Simulated

82
Performance
no change
92
Accessibility
no change
77
Best Practices
no change
100
SEO
no change

Metrics LAB FIELD

Core Web Vitals: passing 3 of 3 assessed from real Chrome users.

Field figures are the p75 across real Chrome users over a 28-day trailing window (2026-09-02 → 2026-09-29), url-level.

Metric Lab Simulated Field
Value Change / range Trend p75 Distribution
LCP CWV Largest Contentful Paint 4.49 s poor — 4.49 s – 4.49 s 2.01 s good 82.4% 10.7% 6.9%
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a — 146 ms good 88.6% 9.7% 1.7%
CLS CWV Cumulative Layout Shift 0 good — 0 – 0 0 good 98% 1.2% 0.8%
TBT Total Blocking Time 67 ms good — 67 ms – 67 ms n/a —
FCP First Contentful Paint 2.17 s needs work — 2.17 s – 2.17 s 1.61 s good 79.6% 12.1% 8.3%
Speed Index 2.37 s good — 2.37 s – 2.37 s n/a —
TTFB Time to First Byte 486 ms good — 486 ms – 486 ms 962 ms needs work 68.6% 22.1% 9.3%

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 129 ms
time to first byte 92 ms
resource load duration 30 ms
resource load delay 17 ms

LCP LAB Simulated vs LCP FIELD

Lab 4.49 s
Field p75 2.01 s

The lab LCP is 2.23× the field p75 — real users likely have above-average hardware or network connectivity.

Page weight

Metric Value Change / range Trend
Page Weight 941 kB — 941 kB – 941 kB
Requests 92 — 92 – 92
Third-party Weight 292 kB — 292 kB – 292 kB
Third-party CPU 9 ms — 9 ms – 9 ms
Unused JS 131 kB — 131 kB – 131 kB
Unused CSS 0 B — 0 B – 0 B

By resource type

Type Transfer Share Size Requests
script 46.9% 441 kB 47
image 23.4% 220 kB 25
font 15.4% 145 kB 3
document 9.4% 88.3 kB 1
stylesheet 4.4% 40.9 kB 2
other 0.6% 5.4 kB 13
Total 941 kB 92

Third parties 4 entities

Entity Transfer Size Main thread Simulated
nordcdn.com imagescript 290 kB 9 ms
Google Analytics 555 B 0 ms
Google/Doubleclick Ads 555 B 0 ms
Google Tag Manager 385 B 1 ms
Total 292 kB 9 ms

Page health

Metric Value Change / range Trend
Main Thread Work 6.67 s — 6.67 s – 6.67 s
Long Tasks 3 — 3 – 3
DOM Elements 3,793 — 3,793 – 3,793
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 43 — 43 – 43
A11y Failures 2 — 2 – 2
A11y Failing Nodes 38 — 38 – 38

Main thread work

Task Time Share Duration Simulated
script evaluation 70% 4.64 s
other 14% 943 ms
style layout 7% 458 ms
paint composite render 3% 221 ms
garbage collection 3% 211 ms
parse HTML 2% 122 ms
script parse compile 1% 75 ms
Total 6.67 s

Axe violations axe-core 4.13.0, full rule set

43 violating nodes across 4 rules, 2399 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 35 nodes
    Offending elements (5 of 35)
    1. span[data-hk="s00001000"]
      <span data-hk="s00001000" class="heading-2xl transition-opacity duration-500 ease-in opacity-10">NordVPN</span>
    2. span[data-hk="s00001200"]
      <span data-hk="s00001200" class="heading-2xl transition-opacity duration-500 ease-in opacity-10">is</span>
    3. span[data-hk="s00001400"]
      <span data-hk="s00001400" class="heading-2xl transition-opacity duration-500 ease-in opacity-10">about</span>
    4. span[data-hk="s00001600"]
      <span data-hk="s00001600" class="heading-2xl transition-opacity duration-500 ease-in opacity-10">being</span>
    5. span[data-hk="s00001800"]
      <span data-hk="s00001800" class="heading-2xl transition-opacity duration-500 ease-in opacity-10">in</span>
  • moderate region — All page content should be contained by landmarks 4 nodes
    Offending elements
    1. p[data-hk="s4000100"]
      <p data-hk="s4000100" class="flex gap-1"><slot data-hk="s4000101" name="IPText"><astro-slot name="IPText">Your IP:</astro-slot></slot><span data-hk="s4000102">134.33.71.35</span></p>
    2. p[data-hk="s4000200"]
      <p data-hk="s4000200" class="">·</p>
    3. span[data-hk="s4000501"]
      <span data-hk="s4000501" slot="statusText"><!--$--><astro-slot name="statusText">Your Status:</astro-slot><!--/--> </span>
    4. a[data-ga-slug="Unprotected"]
      <a data-ga-slug="Unprotected" class="align-bottom transition-colors ease-out focus-visible:outline-none focus-visible:shadow-focus text-accent hover:text-accent-active active:text-accent" href="/pric…
  • critical button-name — Buttons must have discernible text 3 nodes
    Offending elements
    1. button[aria-controls="expandable-item-sqjq3"]
      <button class="text-tertiary group-data-[active='true']:text-primary focus-visible:shadow-focus block w-full text-start focus-visible:outline-none absolute inset-0 rounded-md" aria-expanded="true" ar…
    2. button[aria-controls="expandable-item-9sh7q"]
      <button class="text-tertiary group-data-[active='true']:text-primary focus-visible:shadow-focus block w-full text-start focus-visible:outline-none absolute inset-0 rounded-md" aria-expanded="false" a…
    3. button[aria-controls="expandable-item-jruoq"]
      <button class="text-tertiary group-data-[active='true']:text-primary focus-visible:shadow-focus block w-full text-start focus-visible:outline-none absolute inset-0 rounded-md" aria-expanded="false" a…
  • moderate landmark-unique — Landmarks should have a unique role or role/label/title (i.e. accessible name) combination 1 node
    Offending element
    1. #DigitalThreats_04
      <aside data-section="DigitalThreats" data-has-heading="false" class="group/section has-[.overflow-layout]:overflow-hidden" data-index="4" id="DigitalThreats_04">

Accessibility failures 2 of 33 audits

  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 35 nodes
  • button-name — Buttons do not have an accessible name 3 nodes

Best Practices failures 3 of 17 audits

  • third-party-cookies — Uses third-party cookies 1 item
  • inspector-issues — Issues were logged in the `Issues` panel in Chrome Devtools 1 item
  • valid-source-maps — Missing source maps for large first-party JavaScript 44 items

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h3

Measurement log

Field history 25 weeks

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

Week ending LCPINPCLSFCPTTFB
2026-09-26 2.01 s 147 ms 0 1.61 s 963 ms
2026-09-19 1.99 s 147 ms 0 1.59 s 943 ms
2026-09-12 1.96 s 146 ms 0 1.58 s 922 ms
2026-09-05 1.96 s 144 ms 0 1.58 s 920 ms
2026-08-29 1.94 s 141 ms 0 1.56 s 903 ms
2026-08-22 1.93 s 139 ms 0 1.55 s 892 ms
2026-08-15 1.96 s 139 ms 0 1.59 s 887 ms
2026-08-08 1.96 s 139 ms 0 1.60 s 882 ms
2026-08-01 1.99 s 140 ms 0 1.63 s 897 ms
2026-07-25 2.01 s 140 ms 0 1.66 s 923 ms
2026-07-18 2.06 s 141 ms 0 1.66 s 972 ms
2026-07-11 2.10 s 142 ms 0 1.64 s 1.00 s

Runs

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 2, 2026, 1:40 PM UTC 82 4.49 s 0 67 ms 941 kB 2/3 ±7 2,946 +19% 35.8s Wayback