go.walsall.gov.uk: Lighthouse — week 2026-W45

101 pages sampled by Google Lighthouse (its own headless Chrome). Scores are 0–100 (higher is better); metrics are Core Web Vitals. Download: CSV (per-page scores) · JSON (AI-ready, includes recommendations) · Priority pages CSV · Priority pages JSON.

Trend

Lighthouse category scores over 2 weeks

Lighthouse category scores by week
Week	Performance	Accessibility	Best practices	SEO
2026-W44	27	80	56	100
2026-W45	28	80	73	92

History & Trends → Severity, Lighthouse and other measures across 2 weeks.

Performance impact

How far pages fall short of Google's "good" benchmarks: Largest Contentful Paint ≤ 2.5s and page weight ≤ 1.6 MB. Lower is better.

Avg extra LCP over 2.5s: 22.4s 101/101 pages over
Avg extra weight over 1.6 MB: 9.47 MB 102/102 pages over

Set page_loads_per_week for this target to also estimate total wasted time and data (the way daily-dap uses traffic counts).

Medians across sampled pages

Performance: 28/100
Accessibility: 80/100
Best practices: 73/100
SEO: 92/100
Agentic browsing: 50/100
Largest Contentful Paint: 25.0s
First Contentful Paint: 8.7s
Speed Index: 10.6s
Total Blocking Time: 1.7s
Cumulative Layout Shift: 0.025

Recommendations

Issues Lighthouse flagged across the 101 sampled page(s), beyond the headline scores — grouped by category and ranked by how many pages they affect. Estimated savings (transfer bytes or load time) are Lighthouse's own estimates where available. Accessibility audits are intentionally omitted; they overlap with the axe-core findings on the Accessibility page.

Performance

Performance recommendations from Lighthouse, by sampled pages affected.
Recommendation	Pages	Est. saving
Reduce unused JavaScript	101/101	67.2 MB · 347.0s
Render-blocking requests	101/101	284.0s
Reduce JavaScript execution time	101/101	226.4s
Minimize main-thread work	101/101	187.9s
Minify JavaScript	101/101	9.4 MB · 56.5s
Reduce unused CSS	101/101	6.4 MB · 43.3s
First Contentful Paint	101/101	—
Largest Contentful Paint	101/101	—
Total Blocking Time	101/101	—
Max Potential First Input Delay	101/101	—
Time to Interactive	101/101	—
Network dependency tree	101/101	—
Use efficient cache lifetimes	100/101	132.1s
Speed Index	100/101	—
Minify CSS	77/101	208 KB · 2.8s
Legacy JavaScript	76/101	15.0s
Page prevented back/forward cache restoration	60/101	—
Improve image delivery	56/101	266.9s
Initial server response time was short	30/101	5.0s
Layout shift culprits	23/101	—
LCP request discovery	14/101	—
Font display	12/101	0.7s
Forced reflow	7/101	—
LCP breakdown	1/101	—

Best Practices

Best Practices recommendations from Lighthouse, by sampled pages affected.
Recommendation	Pages	Est. saving
Uses third-party cookies	101/101	—
Issues were logged in the `Issues` panel in Chrome Devtools	101/101	—
Browser errors were logged to the console	71/101	—
Serves images with low resolution	40/101	—
Uses deprecated APIs	27/101	—

SEO

SEO recommendations from Lighthouse, by sampled pages affected.
Recommendation	Pages	Est. saving
Document does not have a meta description	64/101	—

Agentic (AI-readiness)

Agentic (AI-readiness) recommendations from Lighthouse, by sampled pages affected.
Recommendation	Pages	Est. saving
Accessibility tree is not well-formed	101/101	—
WebMCP tools registered	101/101	—
WebMCP form coverage	101/101	—
WebMCP schemas are valid	101/101	—
llms.txt follows recommendations	101/101	—
`ai-catalog.json` schema is valid	101/101	—
Cumulative Layout Shift	23/101	—

What the Agentic score means

The Agentic (AI-readiness) score is new in Google Lighthouse (13.4+). It measures how well a page works for AI agents and assistants — the tools that increasingly mediate how people find and use government services. It checks for things like an llms.txt file (a machine-readable guide for language models), valid structured data, a well-formed accessibility tree that agents can parse, and WebMCP tool/form descriptions. A higher score means an AI assistant is more likely to understand the page and complete tasks on a citizen's behalf correctly.

It is experimental and evolving; treat it as a forward-looking signal, not a compliance requirement. Median across sampled pages: 50/100.

Gaps found on the sampled pages: Accessibility tree is not well-formed (101), WebMCP tools registered (101), WebMCP form coverage (101), WebMCP schemas are valid (101), llms.txt follows recommendations (101), `ai-catalog.json` schema is valid (101), Cumulative Layout Shift (23).

Per-page results

Lighthouse scores and Core Web Vitals per sampled page (2026-W45). Agentic = experimental agentic-browsing score. PWA / offline readiness is tracked in the Standards tab (Lighthouse 12+ removed the PWA category). — click a column heading to sort

/wellbeing-directory	33	80	73	92	16	2.6s	14.0s	3.0s	0.9s	0.354
/events/knit-and-natter-69	27	80	54	100	50	5.6s	23.0s	9.5s	3.3s	0.047
/feedback	45	78	77	92	50	5.9s	15.8s	5.9s	0.6s	0
/wellbeing-directory	13	81	50	92	14	3.0s	13.4s	10.6s	4.8s	0.378
/wellbeing-directory	29	81	50	92	50	10.7s	27.9s	10.9s	1.7s	0.001
/walsall-libraries/lichfield-street-hub/walsall-archives-services/research-resources/blakenall	27	81	73	100	50	8.5s	27.0s	10.1s	2.7s	0.03
/wellbeing-directory	31	81	50	92	33	11.7s	29.4s	11.7s	1.2s	0.001
/newsroom/walsall-council-launches-net-zero-strategy-create-thriving-communities-and-economic-growth	28	80	54	100	50	12.3s	45.4s	18.8s	1.6s	0.048
/wellbeing-directory	27	81	69	92	50	10.4s	27.2s	10.8s	2.2s	0.001
/feedback	50	78	77	92	50	5.7s	18.9s	5.7s	0.5s	0
/wellbeing-directory	28	81	69	92	50	10.1s	23.1s	10.9s	2.0s	0.001
/wellbeing-directory	35	80	73	92	50	6.1s	19.8s	6.8s	1.3s	0
/events/crafts-everyone-7	21	80	73	100	19	4.1s	5.6s	7.9s	1.8s	0.307
/wellbeing-directory	27	81	69	92	50	12.6s	29.3s	12.6s	2.3s	0.006
/feedback	37	78	77	92	50	6.0s	17.4s	6.0s	1.1s	0
/feedback	34	78	77	92	50	6.0s	19.1s	6.7s	1.3s	0
/newsroom/walsall-council-pays-tribute-late-former-mayor-doreen-evans	25	80	54	100	50	8.7s	26.8s	20.6s	4.1s	0.048
/feedback	45	78	73	92	50	5.9s	18.6s	6.4s	0.6s	0
/wellbeing-directory	27	81	69	92	50	11.0s	28.1s	11.1s	2.3s	0.001
/events/craft-chat-28	26	80	54	100	50	6.0s	24.3s	10.5s	4.3s	0.047
/feedback	37	78	73	92	50	6.1s	18.5s	6.5s	1.0s	0
/feedback	37	78	77	92	50	5.7s	19.7s	6.6s	1.0s	0
/events	26	83	54	92	50	10.4s	25.7s	10.9s	2.8s	0.047
/feedback	42	78	77	92	50	6.1s	19.1s	6.7s	0.7s	0
/wellbeing-directory	31	80	73	92	50	6.1s	19.0s	6.1s	2.6s	0
/wellbeing-directory	14	81	69	92	25	11.3s	26.6s	11.3s	2.3s	0.246
/wellbeing-directory	27	81	69	92	50	8.9s	26.5s	10.1s	2.3s	0.001
/events/crafts-everyone-21	27	80	54	100	50	10.9s	24.2s	12.6s	2.2s	0.047
/events/summer-reading-challenge-kick-sports-day-garden	27	80	73	100	50	12.4s	28.7s	12.4s	2.1s	0.047
/feedback	37	78	77	92	50	5.9s	19.2s	6.6s	1.0s	0
/wellbeing-directory	27	81	69	92	50	11.3s	24.6s	11.5s	2.3s	0.001
/your-council/comments-compliments-and-complaints/complaints/make-complaint-about-adult-social-care	31	80	73	92	50	8.1s	23.4s	9.4s	1.4s	0.025
/feedback	46	78	77	92	50	5.9s	18.0s	5.9s	0.6s	0
/wellbeing-directory	34	81	69	92	50	12.7s	29.9s	12.7s	1.0s	0.001
/wellbeing-directory	38	80	73	92	50	6.2s	20.8s	6.2s	1.0s	0
/feedback	40	78	77	92	50	6.0s	19.1s	6.5s	0.8s	0
/wellbeing-directory/headway-black-country-specialist-brain-injury-rehabilitation-service-willenhall	30	80	73	100	50	12.1s	27.4s	13.6s	1.4s	0.025
/wellbeing-directory	20	81	69	92	14	2.6s	10.8s	7.2s	1.5s	0.379
/parks-and-green-spaces/conservation-and-the-environment/sites-special-scientific-interest-sssi/swan	26	80	50	100	50	9.1s	26.5s	11.9s	2.9s	0.024
/health-and-social-care/help-live-home/occupational-therapy	26	80	54	100	50	9.7s	26.4s	12.1s	4.0s	0.028
/newsroom/new-we-are-walsall-2040-website-and-linkedin-account-now-live	26	80	54	100	50	8.5s	36.4s	13.2s	2.6s	0.038
/wellbeing-directory	29	81	50	92	50	10.8s	23.7s	11.1s	1.7s	0.003
/newsroom/local-businesses-gather-walsall-fc-walsall-business-support-roadshow	14	80	54	100	21	12.1s	170.4s	63.5s	1.6s	0.292
/children-and-young-people/family-help	39	75	77	100	50	5.7s	18.4s	6.8s	0.8s	0
/wellbeing-directory	40	80	73	92	50	6.3s	20.3s	6.8s	0.8s	0
/wellbeing-directory	10	81	69	92	17	9.8s	23.9s	10.7s	2.5s	0.337
/feedback	35	78	77	92	13	2.3s	7.2s	3.5s	0.8s	0.396
/events/reading-friends-5	27	80	73	100	49	10.9s	25.8s	13.2s	2.2s	0.061
/events/knit-and-natter-31	37	80	73	100	24	2.3s	3.8s	8.1s	2.1s	0.261
/feedback	16	78	77	92	12	4.0s	12.1s	4.9s	2.5s	0.409
/feedback	42	78	77	92	50	6.1s	17.4s	6.1s	0.7s	0
/wellbeing-directory	11	81	50	92	14	12.3s	26.3s	12.3s	1.8s	0.368
/wellbeing-directory	28	81	69	92	50	13.0s	28.5s	13.0s	1.8s	0.007
/newsroom/walsall-football-club-teams-council-champion-boroughs-future	27	80	73	100	50	8.7s	26.5s	11.6s	2.1s	0.038
/wellbeing-directory/old-hall-peoples-partnership-volunteer-programme	28	80	73	100	50	10.9s	25.5s	12.0s	1.9s	0.027
/newsroom/new-leader-walsall-council	33	80	54	100	50	11.0s	40.8s	17.2s	1.0s	0.048
/wellbeing-directory	26	81	69	92	50	10.9s	26.6s	12.8s	3.2s	0.001
/events/reading-friends-24	28	80	73	100	50	9.2s	25.8s	10.6s	2.0s	0.047
/events/loose-leaves-4	27	80	73	100	50	12.1s	35.4s	13.3s	2.1s	0.047
/wellbeing-directory	33	81	50	92	50	8.7s	26.9s	13.9s	1.1s	0.001
/wellbeing-directory	32	81	69	92	50	11.7s	28.8s	11.7s	1.2s	0.001
/wellbeing-directory	30	81	69	92	50	10.8s	25.5s	13.0s	1.4s	0.001
/wellbeing-directory	18	81	50	92	34	6.1s	23.5s	10.6s	3.8s	0.18
/feedback	22	78	77	92	22	8.0s	19.3s	8.0s	0.9s	0.276
/wellbeing-directory	18	80	73	92	24	8.1s	19.8s	8.1s	1.4s	0.263
/wellbeing-directory	30	81	50	92	27	2.7s	14.7s	6.9s	3.2s	0.131
/wellbeing-directory	22	81	69	92	14	2.6s	14.1s	5.9s	1.6s	0.377
/newsroom/thousands-flock-walsall-arboretum-celebrate-its-150th-anniversary	8	81	54	100	14	10.2s	28.9s	17.0s	3.9s	0.368
/feedback	35	78	77	92	50	5.9s	19.3s	6.7s	1.3s	0
/wellbeing-directory	27	81	50	92	50	12.4s	23.9s	12.7s	2.3s	0.007
/feedback	21	78	77	92	8	2.4s	9.3s	4.0s	2.3s	0.501
/feedback	46	78	77	92	50	5.1s	15.3s	5.8s	0.6s	0
/wellbeing-directory/rmc-charity-esol-classes	28	80	73	100	50	11.1s	26.7s	11.6s	1.8s	0.029
/feedback	38	78	77	92	50	6.0s	19.3s	6.5s	0.9s	0
/events/lego-fun-7	29	80	73	100	14	2.5s	4.1s	7.4s	3.3s	0.384
/newsroom/two-acclaimed-shows-come-walsall-arena-arts-centre-october	26	80	54	100	50	11.0s	30.6s	15.6s	2.3s	0.048
/events/walsall-makerfest-2025-crossing-st-pauls	29	80	73	100	50	9.2s	31.4s	10.6s	1.7s	0.047
/newsroom/walsall-marks-historic-leadership-milestone-ahead-charter-400	26	80	54	100	50	11.5s	38.6s	17.6s	2.4s	0.048
/wellbeing-directory	24	81	69	92	33	18.2s	30.4s	18.2s	1.0s	0.189
/newsroom/alcohol-and-drugs-service-shows-support-armed-forces-community	34	80	77	100	50	6.1s	32.4s	10.6s	1.0s	0
/newsroom/takeaway-closed-after-council-discovers-rat-and-mice-infestation	30	80	77	100	21	7.7s	23.5s	7.7s	0.5s	0.292
/feedback	35	78	77	92	50	5.9s	19.2s	6.7s	1.2s	0
/wellbeing-directory	27	81	69	92	50	10.2s	26.3s	10.2s	2.6s	0.001
/benefits/crisis-and-resilience-fund-crf	27	80	73	92	50	10.6s	27.9s	10.6s	2.7s	0.029
/feedback	38	78	77	92	50	5.9s	16.5s	6.8s	0.9s	0
/feedback	36	78	73	92	50	6.0s	18.7s	6.7s	1.1s	0
/wellbeing-directory	27	81	69	92	50	10.1s	25.4s	11.3s	2.1s	0.002
/housing/boats-and-caravans	25	80	54	100	50	8.6s	26.1s	10.9s	4.5s	0.048
/events/childrens-games-club-18	26	80	73	100	50	9.9s	30.7s	13.5s	2.7s	0.047
/wellbeing-directory	29	81	69	92	50	15.1s	30.0s	15.1s	1.6s	0.001
/wellbeing-directory	38	80	73	92	50	6.0s	19.6s	6.0s	1.0s	0.005
/newsroom/university-students-walsall-urged-get-menb-vaccine-protect-against-serious-infection	24	81	73	100	33	7.6s	23.6s	10.1s	1.1s	0.185
/wellbeing-directory	28	81	69	92	50	11.8s	28.6s	11.8s	2.1s	0.001
/wellbeing-directory	23	81	69	92	41	10.4s	25.0s	10.4s	2.5s	0.128
/newsroom/illegal-tobacco-products-and-vapes-retail-value-ps20000-seized-walsall	27	80	54	100	50	10.7s	33.2s	13.4s	2.4s	0.038
/events/reading-friends-9	33	80	73	100	50	12.6s	28.4s	12.6s	1.1s	0.047
/events/knit-stitch-and-chat-social-group-5	27	80	73	100	50	10.1s	27.7s	10.3s	2.6s	0.047
/wellbeing-directory	31	81	69	92	50	13.4s	29.7s	13.4s	1.2s	0.001
/children-and-young-people/children-care-and-care-leavers/children-care-council-and-care-leavers	39	75	77	100	50	5.9s	17.7s	6.4s	0.9s	0
/wellbeing-directory/carents-room-free-website-anyone-helping-support-older-adult	27	80	54	100	50	9.1s	25.4s	11.7s	2.5s	0.027
/wellbeing-directory	29	81	50	92	50	11.8s	29.5s	11.8s	1.6s	0.002