docs.gitlab.com/user/project/pages
https://docs.gitlab.com/user/project/pages
Ranks Overall #1,638 Developer Tooling #72 Web Hosts #11
Data from Oct 7, 2026, 10:46 PM UTC old Measured every 2 days · 25 runs since Aug 20, 2026
Elsewhere:
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Wayback Machine
https://docs.gitlab.com/user/project/pages/.
The same URL in a different form — a trailing slash — so both are treated as one site rather than two: one history, measured once. Lighthouse follows the redirect, so the numbers below describe the page actually served; the only cost is an extra hop on each run.
Lab data is measured using Lighthouse, Mobile mode unless otherwise specified. Field data is reported from Chrome UX Report (using p75 measurements).
Stack
Filmstrip LAB Throttled
How the page drew during the measured load, at 8 points across 8.80 s. Compare this filmstrip against another site.
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1.10 s
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2.20 s
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2.65 s
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4.40 s
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5.50 s
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6.60 s
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7.70 s
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8.80 s
Lighthouse Scores LAB Simulated
Metrics LAB FIELD
Field figures are the p75 across real Chrome users over a 28-day trailing window (2026-09-08 → 2026-10-05), origin-level.
| Metric | Lab Simulated | Field | |||
|---|---|---|---|---|---|
| Value | Change / range | Trend | p75 | Distribution | |
| LCP CWV Largest Contentful Paint | 7.53 s poor | ↑ +1520 ms (+25.3%) 4.97 s – 19.91 s | 1.21 s good | 93.4% 3.8% 2.8% | |
| INP CWV Interaction to Next Paint — field only, no lab run can measure it | n/a | — | 561 ms poor | 56.7% 8.6% 34.7% | |
| CLS CWV Cumulative Layout Shift | 0.003 good | → no change 0.003 – 0.133 | 0.030 good | 81.3% 14.9% 3.8% | |
| TBT Total Blocking Time | 704 ms poor | ↑ +343 ms (+95%) 348 ms – 1.92 s | n/a | — | |
| FCP First Contentful Paint | 2.13 s needs work | ↑ +544 ms (+34.3%) 1.28 s – 7.37 s | 1.16 s good | 88.6% 7.2% 4.2% | |
| Speed Index | 4.31 s needs work | ↑ +2723 ms (+171.5%) significant 1.45 s – 7.61 s | n/a | — | |
| TTFB Time to First Byte | 632 ms good | ↑ +19 ms (+3.1%) 613 ms – 678 ms | 593 ms good | 82.5% 13.1% 4.4% | |
LCP Subparts LAB Throttled
The subparts attribute LCP to your server, resource discovery, download, or rendering. They come from one throttled load, the same one as the filmstrip, so they add up to that load’s LCP rather than the simulated Lab LCP above.
LCP LAB Simulated vs LCP FIELD
The lab LCP is 6.22× the field p75 — real users likely have above-average hardware or network connectivity.
Page weight
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Page Weight | 2.01 MB | ↑ +692.8 kB (+54.5%) significant 1.30 MB – 2.55 MB | |
| Requests | 124 | ↑ +30 (+31.9%) significant 94 – 178 | |
| Third-party Weight | 683 kB | ↑ +666.6 kB 0 B – 1.05 MB | |
| Third-party CPU | 240 ms | ↑ +240 ms 0 ms – 639 ms | |
| Unused JS | 271 kB | ↑ +91.9 kB (+53.2%) significant 177 kB – 577 kB | |
| Unused CSS | 64.0 kB | ↑ +8 B 61.3 kB – 64.0 kB |
By resource type
| Type | Transfer | Share | Size | Requests |
|---|---|---|---|---|
| script | 44.4% | 893 kB | 75 | |
| other | 30.1% | 606 kB | 21 | |
| font | 20.5% | 413 kB | 3 | |
| stylesheet | 3.1% | 62.6 kB | 5 | |
| image | 1.2% | 24.2 kB | 18 | |
| document | 0.6% | 12.3 kB | 1 | |
| Total | 2.01 MB | 124 |
Third parties 8 entities
| Entity | Transfer | Size | Main thread Simulated |
|---|---|---|---|
| Google Tag Manager | 384 kB | 160 ms | |
| Optanon | 233 kB | 54 ms | |
| Bizible | 26.2 kB | 12 ms | |
| LinkedIn Ads | 24.3 kB | 9 ms | |
| cr-relay.com | 7.6 kB | 5 ms | |
| All 8 | 683 kB | 240 ms |
Without JavaScript
The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.
0.9% of pixels differ — they are nearly identical. A shifted layout counts as difference, so a <noscript> banner alone can account for a large figure.
Page health
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Main Thread Work | 3.53 s | ↑ +1358 ms (+62.6%) 1.89 s – 7.27 s | |
| Long Tasks | 11 | ↑ +7 (+175%) significant 3 – 20 | |
| DOM Elements | 1,450 | ↑ +200 (+16%) significant 1,250 – 1,520 | |
| Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) | 1 | → no change 0 – 3 | |
| A11y Failures | 1 | → no change 1 – 1 | |
| A11y Failing Nodes | 4 | → no change 4 – 5 |
Main thread work
| Task | Time | Share | Duration Simulated |
|---|---|---|---|
| script evaluation | 49% | 1.73 s | |
| other | 25% | 896 ms | |
| style layout | 13% | 462 ms | |
| script parse compile | 6% | 199 ms | |
| paint composite render | 3% | 97 ms | |
| garbage collection | 2% | 76 ms | |
| parse HTML | 2% | 69 ms | |
| Total | 3.53 s |
Axe violations axe-core 4.13.0, full rule set
1 violating node across 1 rule, 1318 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.
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critical
button-name— Buttons must have discernible text 1 nodeOffending element
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#ot-sdk-btn<button id="ot-sdk-btn" class="ot-sdk-show-settings"></button>
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Accessibility failures 1 of 26 audits
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label-content-name-mismatch— Elements with visible text labels do not have matching accessible names. 4 nodes
Best Practices failures 2 of 19 audits
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third-party-cookies— Uses third-party cookies 10 items -
inspector-issues— Issues were logged in the `Issues` panel in Chrome Devtools 1 item
Hygiene
Measurement log
Field history 25 weeks
Weekly p75 from the CrUX History API, backfilled in a single request.
| Week ending | LCP | INP | CLS | FCP | TTFB |
|---|---|---|---|---|---|
| 2026-09-26 | 1.23 s | 561 ms | 0.110 | 1.17 s | 593 ms |
| 2026-09-19 | 1.26 s | 562 ms | 0.120 | 1.19 s | 595 ms |
| 2026-09-12 | 1.27 s | 561 ms | 0.120 | 1.20 s | 592 ms |
| 2026-09-05 | 1.30 s | 560 ms | 0.120 | 1.23 s | 594 ms |
| 2026-08-29 | 1.35 s | 559 ms | 0.120 | 1.27 s | 604 ms |
| 2026-08-22 | 1.34 s | 560 ms | 0.120 | 1.26 s | 595 ms |
| 2026-08-15 | 1.33 s | 561 ms | 0.090 | 1.26 s | 590 ms |
| 2026-08-08 | 1.31 s | 564 ms | 0.010 | 1.24 s | 579 ms |
| 2026-08-01 | 1.26 s | 566 ms | 0 | 1.20 s | 569 ms |
| 2026-07-25 | 1.26 s | 556 ms | 0 | 1.20 s | 573 ms |
| 2026-07-18 | 1.28 s | 514 ms | 0 | 1.22 s | 584 ms |
| 2026-07-11 | 1.30 s | 338 ms | 0 | 1.25 s | 597 ms |
Runs
Every stored run for this URL, newest first.
| When | Scores | Perf | LCP | CLS | TBT | Weight | Runs | Spread | Bench | Took | Archive |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 7, 2026, 10:46 PM UTC | 54 | 7.53 s | 0.003 | 704 ms | 2.01 MB | 3/3 | ±22 | 2,446 -2% | 77.2s |
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| Oct 5, 2026, 5:56 PM UTC | 69 | 6.01 s | 0.003 | 361 ms | 1.30 MB | 3/3 | ±2 | 2,486 0% | 64.8s |
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| Oct 1, 2026, 12:25 AM UTC | 70 | 5.65 s | 0.003 | 367 ms | 1.30 MB | 3/3 | ±3 | 2,483 0% | 64.8s |
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| Sep 29, 2026, 12:01 AM UTC | 69 | 6.10 s | 0.003 | 348 ms | 1.30 MB | 3/3 | ±20 | 2,487 0% | 67.3s |
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| Sep 25, 2026, 4:48 PM UTC | 69 | 6.17 s | 0.003 | 350 ms | 1.30 MB | 3/3 | ±2 | 2,508 +1% | 65.4s |
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| Sep 23, 2026, 10:52 AM UTC | 59 | 6.17 s | 0.004 | 631 ms | 2.51 MB | 3/3 | ±31 | 3,408 +37% | 70.6s |
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| Sep 21, 2026, 7:40 AM UTC | 50 | 6.62 s | 0.004 | 1.12 s | 2.50 MB | 3/3 | ±4 | 2,509 +1% | 74.8s |
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| Sep 18, 2026, 5:35 PM UTC | 48 | 11.92 s | 0.004 | 410 ms | 2.50 MB | 3/3 | ±29 | 2,967 +19% | 68.6s |
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| Sep 16, 2026, 9:16 AM UTC | 46 | 6.62 s | 0.113 | 1.15 s | 2.51 MB | 3/3 | ±2 | 2,429 -2% | 76.3s |
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| Sep 14, 2026, 5:56 AM UTC | 57 | 4.97 s | 0.113 | 806 ms | 2.53 MB | 3/3 | ±4 | 3,252 +31% | 68.8s |
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| Sep 11, 2026, 11:27 PM UTC | 47 | 6.62 s | 0.113 | 1.07 s | 2.52 MB | 3/3 | ±8 | 2,270 -9% | 76.3s |
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| Sep 9, 2026, 8:31 PM UTC | 33 | 11.64 s | 0.120 | 926 ms | 2.52 MB | 3/3 | ±21 | 2,256 -9% | 40.7s |
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| Sep 7, 2026, 7:05 PM UTC | 48 | 6.20 s | 0.113 | 1.12 s | 2.48 MB | 3/3 | ±5 | 2,346 -6% | 38.1s |
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| Sep 5, 2026, 12:48 PM UTC | 47 | 6.62 s | 0.113 | 1.10 s | 2.52 MB | 3/3 | ±14 | 2,493 0% | 40.2s |
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| Sep 4, 2026, 10:51 AM UTC | 43 | 19.91 s | 0.113 | 1.15 s | 2.55 MB | 3/3 | ±1 | 2,505 +1% | 41.6s |
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| Sep 3, 2026, 1:10 AM UTC | 55 | 6.19 s | 0.113 | 641 ms | 2.55 MB | 3/3 | ±3 | 3,029 +22% | 33.7s |
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| Sep 1, 2026, 11:10 PM UTC | 49 | 6.00 s | 0.113 | 1.05 s | 2.55 MB | 3/3 | ±15 | 2,672 +7% | 42.1s |
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| Aug 31, 2026, 9:27 PM UTC | 42 | 19.43 s | 0.113 | 1.34 s | 2.55 MB | 3/3 | ±9 | 2,467 -1% | 44.2s |
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| Aug 27, 2026, 4:15 AM UTC | 47 | 8.13 s | 0.004 | 975 ms | 2.44 MB | 3/3 | ±14 | 3,049 +23% | 38.8s |
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| Aug 25, 2026, 11:24 PM UTC | 28 | 19.13 s | 0.109 | 1.92 s | 2.45 MB | 3/3 | ±20 | 2,152 -13% | 43.3s |
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| Aug 24, 2026, 11:22 PM UTC | 36 | 11.06 s | 0.133 | 1.86 s | 2.51 MB | 3/3 | ±7 | 2,503 +1% | 47.9s |
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| Aug 23, 2026, 11:19 PM UTC | 42 | 7.38 s | 0.113 | 1.29 s | 2.51 MB | 3/3 | ±12 | 2,505 +1% | 44.1s |
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| Aug 22, 2026, 10:20 PM UTC | 46 | 6.21 s | 0.113 | 1.35 s | 2.44 MB | 3/3 | ±15 | 2,435 -2% | 44.7s |
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| Aug 21, 2026, 9:23 PM UTC | 44 | 7.37 s | 0.113 | 1.17 s | 2.44 MB | 3/3 | ±2 | 2,276 -8% | 38.7s |
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| Aug 20, 2026, 8:30 PM UTC | 46 | 6.22 s | 0.113 | 1.38 s | 2.53 MB | 3/3 | ±17 | 2,490 0% | 42.8s |
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