test: augment tolerance for visual regression

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☁️ Cloudflare Worker Preview Deployed!

🔗 https://ks-test-tolerance-visual-rgressio-docs.kestra-io.workers.dev
🔗 https://f4ee5497-docs.kestra-io.workers.dev

## 🔦 Lighthouse Benchmark

Tested: https://ks-test-tolerance-visual-rgressio-docs.kestra-io.workers.dev on 2026-04-14 09:03 UTC
Compared against main baseline from 2026-04-10

Scores (0–100, higher is better)

Page	Performance	Accessibility	Best Practices	SEO
Home	64	79	59	92
Pricing	96	88	59	100
Enterprise	85	78	59	100
Cloud	95	83	59	100
About Us	99	87	59	100
Docs Landing	99 🟢 +11	84	59	92
Contribute to Kestra (simple docs)	99	84	59	92
Flow (full featured docs)	96	86	59	92
Blog Index	65 🔻 -16	86	59	100
Blog Post (sample)	87 🔻 -10	83	59	100
VS Page (sample)	94	88	59	100
Plugins Landing	92	77	59	92
Plugin Page (sample)	87	87	59	100
Plugin Debug Page (sample)	92	87	59	100
Plugin Debug Return Page (sample)	95	87	59	100
Blueprints Landing	87	77	56	92
Blueprint Audit Logs CSV Export	72 🟢 +11	82	59	100

Core Web Vitals (lower is better)

Page	LCP	FCP	TBT	CLS	Speed Index
Home	2.82 s 🟢	1.07 s 🟢	265 ms 🔻	0.000	3.96 s 🟢
Pricing	1.41 s	0.61 s	34 ms 🟢	0.000	0.80 s
Enterprise	2.41 s	1.03 s	42 ms 🔻	0.003	1.18 s 🟢
Cloud	1.49 s	0.49 s 🟢	55 ms 🔻	0.000	0.90 s
About Us	0.87 s 🟢	0.55 s	35 ms 🟢	0.000	0.83 s
Docs Landing	0.92 s 🟢	0.50 s 🟢	63 ms 🟢	0.000	0.90 s 🟢
Contribute to Kestra (simple docs)	0.79 s	0.56 s	77 ms	0.000	0.70 s
Flow (full featured docs)	1.28 s	0.54 s 🟢	57 ms 🟢	0.000	1.12 s
Blog Index	10.68 s 🔻	0.51 s 🟢	36 ms	0.000	25.57 s 🔻
Blog Post (sample)	2.42 s 🔻	0.47 s 🟢	33 ms	0.000	0.71 s 🟢
VS Page (sample)	1.63 s	0.57 s	60 ms	0.000	0.82 s
Plugins Landing	0.83 s 🟢	0.48 s	39 ms	0.000	2.85 s 🔻
Plugin Page (sample)	1.89 s 🔻	0.50 s	49 ms 🔻	0.000 🟢	2.08 s 🔻
Plugin Debug Page (sample)	1.34 s	0.52 s	54 ms	0.001	2.02 s 🔻
Plugin Debug Return Page (sample)	0.94 s 🟢	0.50 s	55 ms	0.025	2.17 s 🔻
Blueprints Landing	1.65 s	0.94 s 🔻	40 ms 🟢	0.000	2.58 s 🔻
Blueprint Audit Logs CSV Export	0.95 s 🟢	0.61 s	83 ms 🟢	0.485	2.45 s

Legend

🟢 improved  ·  🔻 regressed  ·  (blank) no significant change
Score threshold: ±10 pts  ·  Metric threshold: ±30% of baseline