www.hackney.gov.uk: Lighthouse — week 2026-W44

121 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	41	97	73	100
2026-W45	54	97	73	100

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: 3.4s 121/121 pages over
Avg extra weight over 1.6 MB: 1.73 MB 123/123 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: 41/100
Accessibility: 97/100
Best practices: 73/100
SEO: 100/100
Agentic browsing: 26/100
Largest Contentful Paint: 4.8s
First Contentful Paint: 4.1s
Speed Index: 4.1s
Total Blocking Time: 1.1s
Cumulative Layout Shift: 0.241

Recommendations

Issues Lighthouse flagged across the 121 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
Render-blocking requests	121/121	290.9s
Reduce JavaScript execution time	121/121	146.3s
Reduce unused JavaScript	121/121	63.3 MB · 78.5s
Minimize main-thread work	121/121	142.3s
First Contentful Paint	121/121	—
Largest Contentful Paint	121/121	—
Total Blocking Time	121/121	—
Max Potential First Input Delay	121/121	—
Time to Interactive	121/121	—
Network dependency tree	121/121	—
Reduce unused CSS	118/121	3.5 MB · 19.4s
Use efficient cache lifetimes	115/121	24.1s
Speed Index	103/121	—
Layout shift culprits	85/121	—
Avoid multiple page redirects	60/121	46.0s
Font display	29/121	1.4s
Document request latency	26/121	1.6s
Forced reflow	25/121	—

Best Practices

Best Practices recommendations from Lighthouse, by sampled pages affected.
Recommendation	Pages	Est. saving
Browser errors were logged to the console	121/121	—
Uses third-party cookies	121/121	—
Issues were logged in the `Issues` panel in Chrome Devtools	121/121	—
Missing source maps for large first-party JavaScript	4/121	—

Agentic (AI-readiness)

Agentic (AI-readiness) recommendations from Lighthouse, by sampled pages affected.
Recommendation	Pages	Est. saving
Accessibility tree is not well-formed	121/121	—
WebMCP tools registered	121/121	—
WebMCP form coverage	121/121	—
WebMCP schemas are valid	121/121	—
llms.txt follows recommendations	121/121	—
`ai-catalog.json` schema is valid	121/121	—
Cumulative Layout Shift	85/121	—

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: 26/100.

Gaps found on the sampled pages: Accessibility tree is not well-formed (121), WebMCP tools registered (121), WebMCP form coverage (121), WebMCP schemas are valid (121), llms.txt follows recommendations (121), `ai-catalog.json` schema is valid (121), Cumulative Layout Shift (85).

Per-page results

Lighthouse scores and Core Web Vitals per sampled page (2026-W44). 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

/planning-and-building/planning-policies-and-local-plan/supplementary-planning-documents-and-guidance/growing-hackney-child-friendly-places-supplementary-planning-document-spd	29	97	73	100	12	4.8s	5.0s	4.8s	1.0s	0.406
/council-and-elections/data-protection-and-freedom-information/privacy-statements/recruitment-privacy-notice	46	97	73	100	6	2.9s	3.7s	2.9s	0.6s	0.579
/health-and-social-care/children-and-families/children-services-assessment-common-assessment-framework-caf	20	97	73	100	4	5.2s	5.6s	5.2s	1.1s	0.669
/rubbish-and-recycling/get-clinical-waste-collections	36	97	73	100	24	3.7s	5.6s	3.7s	0.9s	0.262
/rubbish-and-recycling/rubbish-recycling-and-food-waste-collections/report-missed-collection	65	97	73	100	50	3.7s	4.2s	3.7s	0.5s	0.008
/planning-and-building/regeneration/woodberry-down	29	97	73	100	7	4.1s	4.5s	4.1s	1.2s	0.525
/community-safety-and-environment/community-partnerships/strategic-partnership-board/food-network	51	97	73	100	50	4.1s	4.5s	4.1s	1.1s	0.048
/business-and-licensing/business-rates/business-rates-bills-and-faqs	40	97	73	100	14	3.4s	3.8s	3.4s	1.1s	0.378
/rubbish-and-recycling/garden-waste-collections/other-ways-get-rid-garden-waste	41	97	73	100	24	3.8s	4.2s	3.8s	1.1s	0.256
/community-safety-and-environment/pollution-noise-and-environmental-problems/contaminated-land/contaminated-land-regime	59	97	73	100	43	4.1s	4.7s	4.1s	0.4s	0.113
/housing/stay-safe-your-home/gas-safety	58	97	73	100	12	3.2s	3.5s	3.2s	0.3s	0.419
/council-tax-and-benefits/applying-extra-financial-help-council/ask-hackney-here-help-review-decision	41	97	73	100	26	4.0s	4.3s	4.0s	1.1s	0.243
/community-safety-and-environment/pollution-noise-and-environmental-problems/air-quality/air-quality-and-climate-change	54	97	73	100	50	4.2s	4.7s	4.2s	0.8s	0.002
/rubbish-and-recycling/other-ways-reduce-reuse-and-recycle	63	97	73	100	25	2.9s	4.1s	2.9s	0.3s	0.248
/community-safety-and-environment/pollution-noise-and-environmental-problems/air-quality/improving-air-quality-supporting-sustainable-transport	23	97	73	100	20	4.3s	4.8s	6.9s	5.6s	0.297
/community-safety-and-environment/community-partnerships/hackney-faiths-network	35	97	73	100	50	6.7s	14.1s	6.8s	1.2s	0
/planning-and-building/planning-policies-and-local-plan/local-plan/hackneys-new-local-plan-2029	46	97	73	100	50	2.9s	5.4s	2.9s	3.0s	0
/parking-streets-and-transport/penalty-charge-notices/disputes	47	97	73	100	50	4.5s	5.0s	4.5s	1.1s	0.039
/business-and-licensing/fair-and-safe-trading/illegal-tobacco	24	97	73	100	7	4.5s	4.9s	4.5s	1.3s	0.542
/rubbish-and-recycling/rubbish-recycling-and-food-waste-collections/what-happens-your-waste	35	97	73	100	26	4.9s	5.0s	4.9s	1.0s	0.241
/libraries-parks-and-leisure/exercise-and-sport/exercise-over-50s	40	97	73	100	42	4.4s	5.0s	4.4s	1.6s	0.122
/community-safety-and-environment/responding-conflict-israel-and-gaza	65	97	73	100	48	3.5s	4.3s	3.5s	0.5s	0.069
/council-and-elections/get-involved-council-decisions/speak-licensing-sub-committees	50	97	73	100	26	3.1s	3.6s	3.1s	1.0s	0.241
/parking-streets-and-transport/parking-consultations-policy-and-reports/parking-policy-consultations	40	97	73	100	36	4.6s	5.0s	4.6s	1.1s	0.162
/housing/stay-safe-your-home/fire-safety	37	97	73	100	50	5.6s	13.1s	6.3s	1.1s	0
/council-tax-and-benefits/council-tax/understanding-council-tax/how-your-council-tax-band-and-charges-are-calculated	40	97	73	100	26	4.0s	4.3s	4.0s	1.2s	0.243
/council-and-elections/data-protection-and-freedom-information/privacy-statements/adult-services-privacy-notice	40	97	73	100	26	4.1s	4.5s	4.1s	1.0s	0.241
/housing/find-home	54	97	73	100	50	3.8s	4.3s	3.8s	1.0s	0.008
/libraries-parks-and-leisure/parks-and-green-spaces/parks-list/rowley-gardens	39	97	73	100	45	5.2s	5.7s	5.2s	1.2s	0.1
/planning-and-building/planning-policies-and-local-plan/supplementary-planning-documents-and-guidance/retrofit-supplementary-planning-document-spd	50	96	73	100	26	4.0s	4.8s	4.0s	0.4s	0.241
/health-and-social-care/children-and-families/fostering/hackney-kinship-care-local-offer	31	97	73	100	9	3.8s	6.1s	3.8s	0.7s	0.491
/births-deaths-marriages-and-citizenship/deaths/mortuary-services	43	95	73	100	50	5.2s	5.6s	5.2s	1.1s	0.001
/health-and-social-care/children-and-families/children-care	43	96	73	100	24	3.4s	3.9s	3.4s	1.3s	0.262
/council-and-elections/council-constitution	44	97	73	100	25	3.5s	3.9s	3.5s	1.1s	0.252
/libraries-parks-and-leisure/parks-and-green-spaces/dogs-parks	38	97	73	100	50	7.0s	13.7s	7.0s	0.9s	0
/libraries-parks-and-leisure/parks-and-green-spaces/allotments-and-growing-foods	46	97	73	100	41	4.2s	4.8s	4.2s	1.0s	0.131
/health-and-social-care/adult-social-care/commissioning-and-procurement-adult-social-care	22	97	73	100	9	5.2s	5.6s	5.2s	1.2s	0.472
/health-and-social-care/children-and-families	48	97	73	100	25	2.8s	4.1s	2.8s	0.9s	0.249
/parking-streets-and-transport/roads-streets-and-pavements/report-roads-streets-and-pavement-problems	28	97	73	100	19	6.8s	14.0s	6.8s	0.6s	0.308
/parking-streets-and-transport/parking-permits-and-vouchers/estate-resident-permits-and-vouchers	47	97	73	100	25	3.5s	4.1s	3.5s	0.8s	0.249
/housing/stay-safe-your-home/report-anti-social-behaviour-if-youre-council-tenant	40	97	73	100	24	3.9s	4.3s	3.9s	1.1s	0.262
/planning-and-building/hackney-building/where-hackney-building/tower-court	27	97	73	100	12	4.7s	5.0s	4.7s	1.2s	0.423
/libraries-parks-and-leisure/exercise-and-sport/london-youth-games	34	96	73	100	50	6.8s	15.2s	6.9s	1.3s	0
/parking-streets-and-transport/sustainable-transport-and-parking/parklets/apply-create-parklet	42	97	73	100	50	3.9s	4.3s	6.4s	6.0s	0.048
/health-and-social-care/children-and-families/fostering/fostering-hackney	40	97	73	100	25	3.0s	4.6s	3.0s	1.4s	0.253
/council-tax-and-benefits/benefits/view-your-housing-benefit-and-council-tax-reduction-account	26	97	73	100	26	7.0s	14.1s	7.0s	0.9s	0.242
/business-and-licensing/licensing/premises-licences/club-premises-certificate	33	97	73	100	26	5.2s	5.5s	5.2s	1.0s	0.242
/libraries-parks-and-leisure/hackney-archives/order-images-and-records-hackney-archives	41	97	73	100	38	4.0s	4.4s	4.0s	2.0s	0.15
/planning-and-building/conservation-and-urban-design/conservation-areas/graham-road-and-mapledene-conservation-area	41	96	73	100	26	5.2s	5.7s	5.2s	0.5s	0.242
/council-and-elections/equality-and-diversity/hackneys-demographics/marriage-and-civil-partnership	48	97	73	100	26	4.3s	5.1s	4.3s	0.4s	0.241
/housing/homeowners/your-lease/your-lease-or-transfer-part-agreement	28	97	73	100	10	4.5s	4.7s	4.5s	1.2s	0.459
/council-and-elections/data-protection-and-freedom-information/privacy-statements/parking-and-traffic-enforcement-privacy-notice	27	97	73	100	4	3.8s	4.8s	3.8s	1.2s	0.668
/parking-streets-and-transport/sustainable-transport-and-parking/low-traffic-neighbourhoods/stoke-newington-low-traffic-neighbourhood	57	97	73	100	50	3.5s	3.9s	3.5s	1.1s	0.01
/business-and-licensing/markets-and-street-trading/hoxton-street-market	23	97	73	100	5	4.6s	5.0s	4.6s	1.2s	0.651
/planning-and-building/planning-policies-and-local-plan/planning-policies	44	97	73	100	24	3.4s	4.0s	3.4s	1.1s	0.262
/health-and-social-care/children-and-families/adoption/access-adoption-records	46	97	73	100	12	2.9s	3.5s	2.9s	0.9s	0.412
/business-and-licensing/licensing/premises-licences/variation-designated-premises-supervisor	23	97	73	100	21	5.2s	5.6s	5.2s	2.2s	0.288
/parking-streets-and-transport/parking-permits-and-vouchers/business-and-all-zone-permits-and-vouchers	52	97	73	100	26	3.5s	4.3s	3.5s	0.5s	0.241
/community-safety-and-environment/pollution-noise-and-environmental-problems/report-problem/report-noise	60	97	73	100	38	3.9s	4.3s	3.9s	0.4s	0.154
/health-and-social-care/adult-social-care/help-home/keeping-warm-winter	36	97	73	100	50	5.8s	13.5s	6.3s	1.2s	0
/births-deaths-marriages-and-citizenship/marriage-civil-partnership-and-other-ceremonies/commitment-renewal-vows-and-naming-ceremonies	40	97	73	100	41	4.5s	5.0s	4.5s	1.5s	0.13
/parking-streets-and-transport/where-park/parking-bay-suspensions-and-dispensations	83	97	73	100	50	2.7s	3.2s	2.7s	0.3s	0.003
/libraries-parks-and-leisure/parks-and-green-spaces/volunteering-parks-and-green-spaces	47	97	73	100	30	3.9s	4.6s	3.9s	0.7s	0.21
/rubbish-and-recycling/book-hazardous-waste-collection	71	97	73	100	25	2.9s	3.1s	2.9s	0.3s	0.248
/housing/homeowners/selling-your-home	36	97	73	100	7	3.4s	3.9s	3.4s	1.1s	0.547
/health-and-social-care/adult-social-care/apply-be-shared-lives-carer-hackney	46	97	73	100	12	3.4s	5.3s	3.4s	0.3s	0.419
/community-safety-and-environment/community-partnerships/strategic-partnership-board/community-safety-partnership	56	95	73	100	44	3.8s	4.0s	3.8s	0.8s	0.111
/council-and-elections/get-involved-council-decisions/petitions	34	97	73	100	12	3.1s	5.4s	3.1s	0.9s	0.412
/rubbish-and-recycling/bulky-waste-collections/change-or-cancel-your-bulky-waste-collection	32	97	73	100	21	4.1s	5.4s	4.1s	1.1s	0.287
/business-and-licensing/licensing/gambling/gambling-premises-licence	28	97	73	100	8	4.2s	4.6s	4.2s	1.2s	0.516
/health-and-social-care/adult-social-care/your-social-care-assessment	18	97	73	100	8	4.4s	5.5s	4.4s	3.0s	0.515
/planning-and-building/conservation-and-urban-design/conservation-areas/beck-road-conservation-area	36	97	73	100	26	4.4s	4.9s	4.4s	1.0s	0.242
/planning-and-building/conservation-and-urban-design/conservation-areas/clapton-common-conservation-area	24	96	73	100	26	6.2s	13.3s	6.2s	1.2s	0.241
/parking-streets-and-transport/sustainable-transport-and-parking/low-traffic-neighbourhoods/shore-place-low-traffic-neighbourhood	62	97	73	100	49	3.5s	4.3s	3.5s	0.6s	0.063
/housing/repairs/structural-survey-gascoyne-estate	31	97	73	100	6	3.8s	4.3s	3.8s	1.1s	0.577
/council-tax-and-benefits/benefits/benefit-disputes-and-appeals/council-tax-reduction-disputes-and-appeals	29	97	73	100	7	3.3s	4.2s	3.3s	2.7s	0.541
/planning-and-building/planning-policies-and-local-plan/neighbourhood-planning/neighbourhood-planning-applications-and-decisions	46	97	73	100	4	3.7s	4.3s	3.7s	0.4s	0.672
/libraries-parks-and-leisure/hackney-archives/become-friend-hackney-archives	57	97	73	100	50	4.2s	4.7s	4.2s	0.6s	0.01
/housing/council-estate-services/estate-cleaning	25	97	73	100	12	4.1s	5.6s	4.1s	1.4s	0.415
/housing/find-home/affordable-homes-buy-and-rent	44	97	73	100	50	6.5s	13.1s	6.5s	0.6s	0
/planning-and-building/local-land-charges-search	33	97	73	100	10	4.3s	4.6s	4.3s	0.9s	0.45
/planning-and-building/hackney-building/where-hackney-building/kings-crescent	37	97	73	100	50	10.2s	18.6s	10.2s	0.8s	0
/planning-and-building/hackney-building/where-hackney-building/nightingale-estate	41	97	73	100	12	3.7s	5.5s	3.7s	0.4s	0.419
/community-safety-and-environment/young-hackney	31	97	73	100	24	4.8s	5.3s	4.8s	1.2s	0.26
/council-tax-and-benefits/council-tax/tell-us-about-change-your-council-tax/tell-us-youre-selling-home	34	97	73	100	50	5.7s	13.4s	6.3s	1.5s	0
/community-safety-and-environment/community-safety-and-crime-prevention/preventing-terrorism	49	97	73	100	49	4.9s	5.2s	4.9s	0.8s	0.066
/health-and-social-care/health-professionals/health-advice	30	97	73	100	5	2.9s	5.2s	2.9s	1.1s	0.616
/parking-streets-and-transport/sustainable-transport-and-parking/low-traffic-neighbourhoods/walford-road-low-traffic-neighbourhood	60	97	73	100	50	3.7s	4.3s	3.7s	0.7s	0.018
/rubbish-and-recycling/rubbish-recycling-and-food-waste-collections/check-your-collection-day	45	97	73	100	26	3.8s	5.5s	3.8s	0.5s	0.241
/parking-streets-and-transport/parking-permits-and-vouchers/apply-operate-car-club-service	23	97	73	100	6	3.5s	4.5s	4.3s	6.5s	0.567
/council-tax-and-benefits/financial-advice-and-resources	42	97	73	100	26	3.8s	4.8s	3.8s	0.8s	0.241
/libraries-parks-and-leisure/parks-and-green-spaces/parks-and-green-spaces-strategy	44	97	73	100	44	4.4s	4.7s	4.4s	1.2s	0.109
/libraries-parks-and-leisure/culture	60	97	73	100	50	3.2s	3.8s	3.2s	1.0s	0.003
/rubbish-and-recycling/other-ways-reduce-reuse-and-recycle/recycling-banks	27	94	73	100	26	3.8s	5.3s	5.3s	6.3s	0.241
/libraries-parks-and-leisure/parks-and-green-spaces/parks-list/abney-park-cemetery	41	97	73	100	50	5.0s	5.4s	5.0s	1.7s	0.001
/libraries-parks-and-leisure/exercise-and-sport/courts-and-pitches	43	97	73	100	21	3.7s	4.1s	3.7s	0.9s	0.285
/libraries-parks-and-leisure/libraries/woodberry-down-library	42	97	73	100	41	4.5s	4.9s	4.5s	1.2s	0.131
/planning-and-building/conservation-and-urban-design/conservation-areas/de-beauvoir-conservation-area	37	96	73	100	26	4.3s	4.7s	4.3s	1.1s	0.241
/council-and-elections/policies-strategies-and-statistics/plans-and-strategies/inclusive-economy-strategy-2019-2025	25	97	73	100	9	4.7s	5.1s	4.7s	1.1s	0.476
/planning-and-building/planning-policies-and-local-plan/supplementary-planning-documents-and-guidance/planning-contributions-supplementary-planning-document	36	97	73	100	50	6.0s	13.5s	6.3s	1.1s	0
/housing/council-tenants/tenancy-agreement	39	97	73	100	50	6.0s	12.3s	6.0s	0.9s	0
/health-and-social-care/children-and-families/if-youre-worried-about-child-or-young-person/local-authority-designated-officer-lado	37	97	73	100	50	6.8s	13.6s	6.8s	1.0s	0
/planning-and-building/hackney-building/where-hackney-building/bridge-house-and-marian-court	28	97	73	100	12	4.7s	5.0s	4.7s	1.0s	0.416
/council-and-elections/finances-and-transparency/council-finances/public-inspection-notices	61	97	73	100	25	3.4s	4.0s	3.4s	0.3s	0.249
/planning-and-building/planning-policies-and-local-plan/local-plan/stamford-hill-area-action-plan	44	97	73	100	24	3.4s	4.0s	3.4s	1.0s	0.262
/health-and-social-care/adult-social-care/safeguarding-adults/modern-day-slavery	34	97	73	100	26	4.7s	5.0s	4.7s	1.1s	0.242
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