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.org

https://nordvpn.org/

77PERF 100A11Y 73BEST 100SEO ✓AXE ✓CWV

Ranks Overall #887 Astro Showcase #53

Data from Oct 2, 2026, 1:38 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

77
Performance
no change
100
Accessibility
no change
73
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 5.19 s poor — 5.19 s – 5.19 s 2.15 s good 79.9% 11.3% 8.9%
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a — 159 ms good 88% 10.7% 1.3%
CLS CWV Cumulative Layout Shift 0.001 good — 0.001 – 0.001 0.080 good 89.3% 10.3% 0.4%
TBT Total Blocking Time 178 ms good — 178 ms – 178 ms n/a —
FCP First Contentful Paint 1.93 s needs work — 1.93 s – 1.93 s 1.64 s good 78.6% 11.8% 9.6%
Speed Index 1.93 s good — 1.93 s – 1.93 s n/a —
TTFB Time to First Byte 618 ms good — 618 ms – 618 ms 911 ms needs work 71% 19.6% 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.

resource load delay 211 ms
element render delay 66 ms
resource load duration 48 ms
time to first byte 15 ms

LCP LAB Simulated vs LCP FIELD

Lab 5.19 s
Field p75 2.15 s

The lab LCP is 2.42× the field p75 — real users likely have above-average hardware or network connectivity.

Page weight

Metric Value Change / range Trend
Page Weight 836 kB — 836 kB – 836 kB
Requests 63 — 63 – 63
Third-party Weight 477 kB — 477 kB – 477 kB
Third-party CPU 86 ms — 86 ms – 86 ms
Unused JS 188 kB — 188 kB – 188 kB
Unused CSS 0 B — 0 B – 0 B

By resource type

Type Transfer Share Size Requests
script 59.1% 494 kB 38
font 17.4% 145 kB 3
image 11.1% 93.1 kB 12
document 7.7% 64.5 kB 1
stylesheet 4.4% 36.7 kB 2
other 0.3% 2.4 kB 7
Total 836 kB 63

Third parties 3 entities

Entity Transfer Size Main thread Simulated
Google Tag Manager script 311 kB 74 ms
nordcdn.com imagescript 166 kB 12 ms
nordvpn.com 958 B 0 ms
Total 477 kB 86 ms

Page health

Metric Value Change / range Trend
Main Thread Work 1.91 s — 1.91 s – 1.91 s
Long Tasks 10 — 10 – 10
DOM Elements 2,164 — 2,164 – 2,164
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 — 0 – 0
A11y Failures 0 — 0 – 0
A11y Failing Nodes 0 — 0 – 0

Main thread work

Task Time Share Duration Simulated
script evaluation 43% 831 ms
other 24% 468 ms
style layout 17% 324 ms
script parse compile 7% 132 ms
parse HTML 5% 99 ms
paint composite render 3% 58 ms
Total 1.91 s

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 1664 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Best Practices failures 3 of 17 audits

  • third-party-cookies — Uses third-party cookies 1 item
  • errors-in-console — Browser errors were logged to the console 5 items
  • inspector-issues — Issues were logged in the `Issues` panel in Chrome Devtools 1 item

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2 5 console errors

Measurement log

Field history 25 weeks

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

Week ending LCPINPCLSFCPTTFB
2026-09-26 2.17 s 160 ms 0.080 1.64 s 909 ms
2026-09-19 2.13 s 159 ms 0.080 1.63 s 901 ms
2026-09-12 2.23 s 154 ms 0.080 1.67 s 950 ms
2026-09-05 2.13 s 140 ms 0.080 1.67 s 913 ms
2026-08-29 2.14 s 137 ms 0.080 1.69 s 930 ms
2026-08-22 2.06 s 132 ms 0.080 1.66 s 958 ms
2026-08-15 1.97 s 129 ms 0.090 1.57 s 944 ms
2026-08-08 1.93 s 138 ms 0.090 1.55 s 980 ms
2026-08-01 1.89 s 146 ms 0.100 1.55 s 1.02 s
2026-07-25 1.97 s 147 ms 0.100 1.64 s 1.06 s
2026-07-18 1.94 s 148 ms 0.090 1.63 s 1.04 s
2026-07-11 2.00 s 144 ms 0.090 1.69 s 1.04 s

Runs

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 2, 2026, 1:38 PM UTC 77 5.19 s 0.001 178 ms 836 kB 3/3 ±9 2,448 -2% 48.1s Wayback