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

gohugo.io

https://gohugo.io/

89 97 100 100 AXE CWV

Ranks Overall #1,163 Developer Tooling #38 Site Generators #13

Data from Sep 7, 2026, 7:36 PM UTC old Measured every 2 days · 13 runs since Aug 20, 2026

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

Stack

Hugo 0.165.0 Built with Hugo 0.165.0
Netlify Hosted by Netlify

Core Web Vitals field data, url-level

Real Chrome users, 28-day window (2026-08-09 → 2026-09-05).

LCP 1.24 s good
INP 79 ms good
CLS 0 good

Lighthouse Scores

89
Performance
↓ -9 (-9.2%)
97
Accessibility
no change
100
Best Practices
no change
100
SEO
no change

Filmstrip Lighthouse, mobile

How the page drew during the measured load, at 8 points across 3.00 s.

  1. 375 ms
  2. 750 ms
  3. 1.13 s
  4. 1.50 s
  5. 1.88 s
  6. 2.25 s
  7. 2.63 s
  8. 3.00 s

Without JavaScript

The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.

Scripts disabled
As rendered

0.1% of pixels differ — they are nearly identical. A shifted layout counts as difference, so a <noscript> banner alone can account for a large figure.

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 3.53 s 2.16 s ↑ +1371 ms (+63.4%) significant 2.15 s 3.62 s
CLS Cumulative Layout Shift 0 0 → no change 0 0
TBT Total Blocking Time 145 ms 68 ms ↑ +77 ms (+113.2%) significant 68 ms 145 ms
FCP First Contentful Paint 1.17 s 1.26 s ↓ -89 ms (-7.1%) 920 ms 1.30 s
Speed Index 1.50 s 1.29 s ↑ +211 ms (+16.4%) 955 ms 3.07 s
TTFB Time to First Byte 629 ms 612 ms ↑ +17 ms (+2.8%) 603 ms 670 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 164 ms
time to first byte 31 ms

Field data Chrome UX Report, url-level

Real Chrome users, 28-day trailing window (2026-08-09 → 2026-09-05).

Metric p75 Rating Distribution (good / needs work / poor)
LCP CWV 1.24 s good 94.2% good
INP CWV Interaction to Next Paint — field only, Lighthouse cannot measure this in a lab run 79 ms good 96.7% good
CLS CWV 0 good 97.7% good
FCP 1.26 s good 87.5% good
TTFB 712 ms good 80.3% good

Lab LCP vs Field LCP

Lab 3.53 s
Field p75 1.24 s

The lab LCP is 2.85× the field p75 — real users likely have above-average hardware or network connectivity.

Field history 25 weeks

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

Week ending LCPINPCLSFCPTTFB
2026-09-05 1.24 s 79 ms 0 1.26 s 712 ms
2026-08-29 1.26 s 77 ms 0 1.27 s 700 ms
2026-08-22 1.28 s 78 ms 0 1.30 s 712 ms
2026-08-15 1.26 s 72 ms 0 1.28 s 701 ms
2026-08-08 1.29 s 71 ms 0 1.30 s 717 ms
2026-08-01 1.30 s 71 ms 0 1.31 s 724 ms
2026-07-25 1.25 s 71 ms 0 1.27 s 710 ms
2026-07-18 1.23 s 71 ms 0 1.24 s 704 ms
2026-07-11 1.21 s 72 ms 0 1.21 s 686 ms
2026-07-04 1.18 s 69 ms 0 1.18 s 661 ms
2026-06-27 1.20 s 70 ms 0 1.19 s 661 ms
2026-06-20 1.21 s 76 ms 0 1.21 s 661 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 448 kB 447 kB ↑ +731 B (+0.2%) 442 kB 448 kB
Requests 14 13 ↑ +1 (+7.7%) significant 13 14
Third-party Weight 175 kB 174 kB ↑ +435 B (+0.2%) 170 kB 175 kB
Third-party CPU 58 ms 44 ms ↑ +15 ms (+33.3%) significant 44 ms 58 ms
Unused JS 74.4 kB 75.6 kB ↓ -1.1 kB (-1.5%) 73.3 kB 76.4 kB
Unused CSS 0 B 0 B → no change 0 B 0 B

By resource type

  • script 44.4% 199 kB · 3 req
  • font 43.3% 194 kB · 2 req
  • document 5% 22.2 kB · 1 req
  • stylesheet 3.1% 13.8 kB · 1 req
  • other 2.2% 9.8 kB · 3 req
  • image 2.1% 9.4 kB · 4 req

Third parties 1 entities

175 kB transferred, 58 ms on the main thread.

Google Tag Manager script 175 kB · 58 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 641 ms 440 ms ↑ +201 ms (+45.6%) significant 440 ms 641 ms
Long Tasks 3 3 → no change 2 3
DOM Elements 332 332 → no change 332 332
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 7 7 → no change 7 7
A11y Failures 2 2 → no change 2 2
A11y Failing Nodes 4 4 → no change 4 4

Main thread work

script evaluation 289 ms
other 147 ms
style layout 114 ms
script parse compile 52 ms
parse HTML 31 ms
paint composite render 6 ms
garbage collection 3 ms

Axe violations axe-core 4.13.0, full rule set

7 violating nodes across 2 rules, 358 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 4 nodes
  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 3 nodes

Accessibility failures 2 of 30 audits

  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 3 nodes
  • label-content-name-mismatch — Elements with visible text labels do not have matching accessible names. 1 node

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Sep 7, 2026, 7:36 PM UTC 89 3.53 s 0 145 ms 448 kB 3/3 ±9 2,489 0% 25.5s Wayback
Sep 5, 2026, 12:30 PM UTC 98 2.16 s 0 68 ms 447 kB 3/3 ±1 2,993 +21% 21.3s Wayback
Sep 4, 2026, 1:03 AM UTC 98 2.15 s 0 99 ms 445 kB 3/3 ±2 2,341 -6% 22.1s Wayback
Sep 2, 2026, 11:15 PM UTC 97 2.20 s 0 140 ms 445 kB 3/3 ±0 2,241 -10% 22.9s Wayback
Sep 1, 2026, 10:45 PM UTC 98 2.17 s 0 131 ms 445 kB 3/3 ±0 2,478 0% 23.4s Wayback
Aug 31, 2026, 9:02 PM UTC 98 2.20 s 0 116 ms 445 kB 3/3 ±0 2,328 -6% 22.7s Wayback
Aug 27, 2026, 2:29 PM UTC 90 3.49 s 0 124 ms 443 kB 3/3 ±21 2,430 -2% 27.9s Wayback
Aug 26, 2026, 4:38 AM UTC 98 2.17 s 0 93 ms 443 kB 3/3 ±29 2,577 +4% 27.6s Wayback
Aug 25, 2026, 3:53 AM UTC 98 2.15 s 0 108 ms 443 kB 3/3 ±20 2,495 +1% 24.5s Wayback
Aug 24, 2026, 3:02 AM UTC 98 2.15 s 0 116 ms 442 kB 3/3 ±31 2,478 0% 27.6s Wayback
Aug 23, 2026, 1:15 AM UTC 98 2.15 s 0 92 ms 443 kB 3/3 ±29 2,370 -4% 26.8s Wayback
Aug 22, 2026, 1:09 AM UTC 88 3.62 s 0 144 ms 443 kB 3/3 ±3 2,492 0% 28.2s Wayback
Aug 20, 2026, 11:34 PM UTC 98 2.15 s 0 95 ms 443 kB 3/3 ±0 2,316 -7% 22.3s Wayback