UK Charities
Search every site in this cohortuk-charities
The 1,000 largest UK charities by income, across the registers of England and Wales, Scotland and Northern Ireland.
Median score
58
across 742 sites
Middle half
51–64
spread around the median
Full range
24–77
lowest to highest
Gated
252 of 742
block AI crawlers outright
Middle of 31 cohorts. All cohorts 54 · best cohort 63.
Where this list came from
The source, and how we filtered it
| Source | The 1,000 largest UK charities by income, Charity Commission for England and Wales; Office of the Scottish Charity Regulator; Charity Commission for Northern Ireland (2026-11-02 (all three extracts)) |
|---|---|
| License | Open Government Licence v3.0 for all three. OSCR additionally requires no direct marketing, no list that claims to be the Scottish Charity Register, and the attribution '© Crown Copyright and database right [year]. Contains information from the Scottish Charity Register supplied by the Office of the Scottish Charity Regulator and licensed under the Open Government Licence v.3.0.' |
| Cite as | © Crown Copyright and database right 2026. Contains information from the Scottish Charity Register supplied by the Office of the Scottish Charity Regulator and licensed under the Open Government Licence v.3.0. Contains public sector information licensed under the Open Government Licence v3.0. |
| How we filtered it | Charity Commission extract: status Registered, main charities only, ranked on latest income. OSCR: every charity except cross-border ones, ranked on most recent year's income. CCNI: every charity not removed, ranked on total income. The three are ranked together; a name on more than one register counts once, on the register where its income is largest. Excluded as other cohorts' members: names saying university, school, college (except the learned Royal Colleges) or NHS, and the independent hospital providers in uk-nhs; a few decided by hand, with reasons in the script. Ranks closed up. The address is each register's own website field. |
| Built | 2026-11-02 |
The filtering is ours and is disclosed as ours. The source published a list; the decision about which rows of it belong in a cohort was a judgment call, and it is written down so somebody can disagree with it.
Distribution
Where the 742 sites land
| Grade | Share of the cohort | Sites | Share |
|---|---|---|---|
| Weak | 378 | 50.9% | |
| Not ready | 46 | 6.2% | |
| Adequate | 313 | 42.2% | |
| Strong | 5 | 0.7% |
By dimension
What the cohort earns, dimension by dimension
The mean share of each dimension’s available points that this cohort earned. Low here means the whole sector is weak on it, not that one site dragged an average down. The per-site spread is in the dataset.
| Dimension | Mean share earned | Mean |
|---|---|---|
| #1 · Reach
These parameters determine the fundamental ease of access that AI has to your site information. |
78% | |
| #2 · Read
AI generally turns off JavaScript. Does your site information survive without it? |
55% | |
| #3 · Understand
Does a machine know who and what you are? |
29% | |
| #4 · Act
Sitemaps, redirects, 404s, licensing terms, and not wasting the crawl budget. |
65% |
How much of each site we read
The cap is 32 URLs and it is a ceiling, not a promise. A portal whose every link points at a different host yields one page; a university yields the full sample. The median here is 32, the range 1–32, published so that "we sampled 32 URLs per site" cannot become a claim the data does not support.
10 sites in this cohort served a certificate we could not verify. They were read anyway and scored normally, because reporting no response for a site every browser loads would describe our TLS stack rather than the site, and each one carries the finding in its row.
Where this cohort fails
9 tests almost nobody in this cohort passes
Universal — nobody passes these
| Test | What it asks | Failing | Of | Points |
|---|---|---|---|---|
| ACT-3 | If you have a public API, is it described in a standard file? | 5 | 2 | |
| EXT-11 | Have you marked the part of a page that answers a spoken question? | 742 | 0 | |
| EXT-12 | Do you tell search engines the moment a page changes? | 742 | 0 | |
| EXT-15 | Can an AI agent find out how to sign in to your site? | 5 | 0 | |
| EXT-16 | Do you publish a card or a skills list for the agents you run? | 742 | 0 | |
| EXT-17 | Do you list your agents in your domain's DNS records? | 734 | 0 | |
| EXT-18 | Do you tell AI shoppers how they can pay? | 22 | 0 | |
| EXT-7 | If you run real question-and-answer pages, are they marked as such? | 25 | 0 | |
| UND-9 | If a page is behind a paywall, does it say so? | 4 | 2 |
Near-universal — 95% and above
| Test | What it asks | Failing | Of | Points |
|---|---|---|---|---|
| RED-10 | Do you offer a plain-text (Markdown) copy of your pages? | 639 | 2 | |
| UND-2 | Does your site use the page labels that search engines still read for what you publish? | 742 | 3 | |
| RED-12 | If a machine asks for Markdown, does your site give it? | 741 | 2 | |
| EXT-14 | Does your site offer its actions to AI browsers as tools? | 717 | 0 | |
| PST-2 | Have you posted a Content Signals statement about what AI may do with your content? | 742 | 0 | |
| UND-5 | Does the author label in your page code point to that person? | 609 | 1 | |
| EXT-1 | Do you publish an llms.txt file for coding assistants? | 742 | 0 |
Common — 90 to 95%
| Test | What it asks | Failing | Of | Points |
|---|---|---|---|---|
| UND-1 | Does your site say clearly who you are? | 742 | 2 | |
| PST-4 | Have you reserved your text and data mining rights in a form machines can read? | 742 | 0 | |
| EXT-13 | Can an assistant ask your site a question directly? | 742 | 0 | |
| EXT-2 | Do you list your APIs and agent tools where agents look for them? | 62 | 0 | |
| EXT-4 | Can an AI assistant connect to your site as a tool? | 742 | 0 |
Coral bars mark tests worth 2 points or more, the failures that actually move a score.
Every site
Every 1,000, named, with a report for each
Whether or not it has been scanned. Rows with no website on record, sites that were unreachable and sites that turned us away stay in the table with the reason on them, and none of them enters an average: dropping them would shrink the population to the part that was easy to measure. A few points between two neighbors is noise. The box filters every row in the cohort, not only the page you are on; click a header to sort the rows on this page by name or by score.
Showing 101–200 of 1,000 · page 2 of 10
| Site | Score | Gated | Pages read | Report |
|---|---|---|---|---|
| The Against Malaria Foundation againstmalaria.comregister id CCEW 1105319; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 52 | No | 32 | |
| Walk Wheel Cycle Trust walkwheelcycletrust.org.ukregister id CCEW 326550; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 62 | No | 32 | |
| The Royal Parks [Limited] royalparks.org.ukregister id CCEW 1172042; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 68 | No | 32 | |
| Nursing and Midwifery Council nmc.org.ukregister id CCEW 1091434; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 52 | Gated | 31 | |
| United Response unitedresponse.org.ukregister id CCEW 265249; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 64 | Gated | 32 | |
| Armagh/Brantry/Holy Trinity/Armagh/Church of Ireland no website on recordregister id CCNI NIC103967; the register gives an email address, not a website address | — | No | — | |
| The British Academy for the Promotion of Historical Philosophical and Philological Studies thebritishacademy.ac.ukblockedregister id CCEW 233176; address from Charity Commission for England and Wales register (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Cats Protection cats.org.ukregister id CCEW 203644; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 53 | No | 32 | |
| Human Appeal humanappeal.org.ukregister id CCEW 1154288; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 53 | Gated | 32 | |
| Medecins Sans Frontieres (UK) msf.org.ukregister id CCEW 1026588; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 66 | No | 32 | |
| Sue Ryder sueryder.orgunreachableregister id CCEW 1052076; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | — | No | — | |
| International Rescue Committee, U.K rescue-uk.orgregister id CCEW 1065972; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 71 | No | 4 | |
| The Road Safety Trust roadsafetytrust.org.ukregister id CCEW 1156300; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 65 | No | 32 | |
| Link Group Ltd linkhousing.org.ukregister id OSCR SC001026; address from Office of the Scottish Charity Regulator register (high confidence), not checked by loading it | 60 | No | 32 | |
| The National Autistic Society autism.org.ukregister id CCEW 269425; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 58 | No | 32 | |
| Sense, the National Deafblind and Rubella Association sense.org.ukregister id CCEW 289868; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 55 | Gated | 32 | |
| Thera Trust thera.co.ukblockedregister id CCEW 1090163; address from Charity Commission for England and Wales register (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Malaria Consortium malariaconsortium.orgblockedregister id CCEW 1099776; address from Charity Commission for England and Wales register (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| The Priory of England and the Islands of the Most Venerable Order of the Hospital of St. John of Jerusalem sja.org.ukregister id CCEW 1077265; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 68 | No | 32 | |
| Our Future Health ourfuturehealth.org.ukregister id CCEW 1189681; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 60 | No | 32 | |
| The Greencliffe Foundation Ltd no website on recordregister id CCEW 1196347; the register gives no website | — | No | — | |
| The Church of Jesus Christ of Latter-Day Saints (Great Britain) ldschurch.org.ukregister id CCEW 242451; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 61 | No | 1 | |
| Wheatley Homes East Limited wheatleyhomes-east.comblockedregister id OSCR SC034572; address from Office of the Scottish Charity Regulator register (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| The Royal National Institute of Blind People rnib.org.ukregister id CCEW 226227; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 74 | No | 32 | |
| The Gatsby Charitable Foundation gatsby.org.ukregister id CCEW 251988; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 67 | No | 32 | |
| The Mines Advisory Group maginternational.orgregister id CCEW 1083008; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 63 | No | 19 | |
| Autism Initiatives Group autisminitiatives.orgregister id CCEW 1170634; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 63 | No | 1 | |
| The Zoological Society of London zsl.orgblockedregister id CCEW 208728; address from Charity Commission for England and Wales register (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Key Housing Association Limited key.org.ukregister id OSCR SC006652; address from Office of the Scottish Charity Regulator register (high confidence), not checked by loading it | 55 | No | 32 | |
| Wateraid wateraid.orgblockedregister id CCEW 288701; address from Charity Commission for England and Wales register (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| The National Trust for Scotland nts.org.ukblockedregister id OSCR SC007410; address from Office of the Scottish Charity Regulator register (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Prism the Gift Fund no website on recordregister id CCEW 1099682; the register gives no website | — | No | — | |
| Aga Khan Foundation (United Kingdom) akf.org.ukblockedregister id CCEW 266518; address from Charity Commission for England and Wales register (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Masonic Charitable Foundation mcf.org.ukblockedregister id CCEW 1164703; address from Charity Commission for England and Wales register (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Nacro nacro.org.ukregister id CCEW 226171; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 69 | No | 32 | |
| The Woodland Trust woodlandtrust.org.ukregister id CCEW 294344; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 61 | Gated | 32 | |
| WWF - UK wwf.org.ukregister id CCEW 1081247; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 61 | No | 32 | |
| Greensleeves Homes Trust greensleeves.org.ukregister id CCEW 1060478; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 50 | Gated | 8 | |
| Sickle Cell Care Manchester sicklecellcaremanchester.co.ukunreachableregister id CCEW 1162402; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | — | No | — | |
| National Oceanography Centre noc.ac.ukregister id CCEW 1185265; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 74 | No | 32 | |
| The Martin James Foundation martinjames.foundationregister id CCEW 1179016; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 57 | No | 32 | |
| We Are With You wearewithyou.org.ukregister id CCEW 1001957; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 58 | Gated | 32 | |
| Lifearc lifearc.orgblockedregister id CCEW 1015243; address from Charity Commission for England and Wales register (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| The Royal Collection Trust rct.ukblockedregister id CCEW 1016972; address from Charity Commission for England and Wales register (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| The Institute of Physics iop.orgblockedregister id CCEW 293851; address from Charity Commission for England and Wales register (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Choice Housing Ireland Limited choice-housing.orgregister id CCNI NIC100095; address from Charity Commission for Northern Ireland register (high confidence), not checked by loading it | 41 | Gated | 11 | |
| HF Trust Limited hft.org.ukregister id CCEW 313069; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 57 | Gated | 32 | |
| SRUC sruc.ac.ukblockedregister id OSCR SC003712; address from Office of the Scottish Charity Regulator register (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| NPT Transatlantic Limited nptuk.orgregister id CCEW 1153376; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 56 | No | 32 | |
| Elim Foursquare Gospel Alliance elim.org.ukregister id CCEW 251549; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 38 | Gated | 32 | |
| MHS Homes Limited mhs.org.ukregister id CCEW 1177565; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 52 | No | 32 | |
| Consumers' Association which.co.ukregister id CCEW 296072; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 59 | No | 32 | |
| Wheatley Homes South Limited wheatleyhomes-south.comblockedregister id OSCR SC039896; address from Office of the Scottish Charity Regulator register (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Edinburgh Merchant Company Education Board mcoe.org.ukregister id OSCR SC009747; address from Office of the Scottish Charity Regulator register (high confidence), not checked by loading it | 63 | No | 1 | |
| Magenta Living magentaliving.org.ukregister id CCEW 1106969; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 70 | No | 32 | |
| The Lofthouse Foundation no website on recordregister id CCEW 1038728; the register gives no website | — | No | — | |
| The Royal Shakespeare Company, Stratford-Upon-Avon rsc.org.ukregister id CCEW 212481; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 49 | No | 32 | |
| Jewish Care jewishcare.orgblockedregister id CCEW 802559; address from Charity Commission for England and Wales register (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| The Salvation Army International Trust salvationarmy.orgregister id CCEW 1000566; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 71 | No | 32 | |
| Alternative Futures Group Limited afgroup.org.ukregister id CCEW 1008587; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 55 | No | 1 | |
| Emms Nazareth nazarethtrust.orgregister id OSCR SC032510; address from Office of the Scottish Charity Regulator register (high confidence), not checked by loading it | 51 | Gated | 32 | |
| The United Westminster and Grey Coat Foundation westminstergreycoat.orgregister id CCEW 1181012; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 65 | No | 31 | |
| Tearfund tearfund.orgblockedregister id CCEW 265464; address from Charity Commission for England and Wales register (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| British Association of Dermatologists bad.org.ukregister id CCEW 258474; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 34 | Gated | 32 | |
| Reuben Foundation reubenfoundation.comregister id CCEW 1094130; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 59 | Gated | 32 | |
| John Innes Centre jic.ac.ukregister id CCEW 223852; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 57 | No | 32 | |
| Depaul International int.depaulcharity.orgregister id CCEW 1107385; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 33 | Gated | 1 | |
| Apex Housing Association Limited apex.org.ukregister id CCNI NIC106107; address from Charity Commission for Northern Ireland register (high confidence), not checked by loading it | 61 | No | 32 | |
| The Brandon Trust brandontrust.orgregister id CCEW 801571; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 63 | No | 1 | |
| The Whitgift Foundation johnwhitgiftfoundation.orgregister id CCEW 312612; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 62 | No | 26 | |
| Shelter, National Campaign for Homeless People Limited shelter.org.ukregister id CCEW 263710; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 54 | Gated | 1 | |
| UK Centre for Ecology & Hydrology ceh.ac.ukregister id CCEW 1185618; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 48 | Gated | 32 | |
| The Royal Society of Chemistry rsc.orgblockedregister id CCEW 207890; address from Charity Commission for England and Wales register (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Sanctuary Scotland Housing Association Limited sanctuary-scotland.co.ukregister id OSCR SC024549; address from Office of the Scottish Charity Regulator register (high confidence), not checked by loading it | 58 | No | 1 | |
| Westminster Roman Catholic Diocesan Trust and Other Trust Funds Administered by the Westminster Roman Catholic Diocesan Trustee rcdow.org.ukregister id CCEW 233699; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 60 | No | 32 | |
| The Disabilities Trust brainkind.orgregister id CCEW 800797; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 60 | Gated | 32 | |
| Al-Khair Foundation alkhair.orgunreachableregister id CCEW 1126808; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | — | No | — | |
| Ruskin Mill Trust Limited rmt.orgregister id CCEW 1137167; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 51 | No | 32 | |
| Charities Trust charitiestrust.orgregister id CCEW 327489; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 56 | No | 32 | |
| OneSchool Global UK oneschoolglobal.comblockedregister id CCEW 1181301; address from Charity Commission for England and Wales register (high confidence), not checked by loading it; the register gives https://www.oneschoolglobal.com/regions/united-kingdom/; cut to the site root; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Education Development Trust educationdevelopmenttrust.comregister id CCEW 270901; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 63 | No | 1 | |
| Achisomoch Aid Company Limited achisomoch.orgregister id CCEW 278387; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 50 | Gated | 31 | |
| The Harpur Trust harpurtrust.org.ukregister id CCEW 1066861; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 62 | No | 32 | |
| Sarasin Charity Authorised Investment Funds sarasinandpartners.comregister id CCEW 1176240; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 53 | No | 32 | |
| Autism Initiatives (UK) autisminitiatives.orgregister id CCEW 702632; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 63 | No | 1 | |
| Affinity Trust affinitytrust.orgregister id CCEW 1139891; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 69 | No | 32 | |
| Northern Ireland Co-Ownership Housing Association Limited co-ownership.orgregister id CCNI NIC101435; address from Charity Commission for Northern Ireland register (high confidence), not checked by loading it | 73 | No | 32 | |
| Ardbarron Trust Limited no website on recordregister id CCNI NIC101111; the register gives no website | — | No | — | |
| The Corporation of the Hall of Arts and Sciences royalalberthall.comblockedregister id CCEW 254543; address from Charity Commission for England and Wales register (high confidence), not checked by loading it; not measured: HTTP 403 (Imperva) | — | No | — | |
| Praxis Care praxiscare.orgregister id CCNI NIC103672; address from Charity Commission for Northern Ireland register (high confidence), not checked by loading it | 60 | No | 32 | |
| Amanat Charity Trust uwt.orgregister id CCEW 1000851; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 58 | Gated | 32 | |
| British Pregnancy Advisory Service bpas.orgregister id CCEW 289145; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 54 | Gated | 32 | |
| Christian Aid christianaid.org.ukregister id CCEW 1105851; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 50 | Gated | 32 | |
| Macintyre Care macintyrecharity.orgregister id CCEW 250840; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 66 | No | 32 | |
| Anthony Nolan anthonynolan.orgregister id CCEW 803716; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 74 | No | 32 | |
| Millfield millfieldschool.comregister id CCEW 310283; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 53 | Gated | 31 | |
| Ako Foundation akofoundation.orgregister id CCEW 1151815; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 69 | No | 8 | |
| The Extracare Charitable Trust extracare.org.ukregister id CCEW 327816; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 46 | Gated | 32 | |
| Migrant Help migranthelpuk.orgregister id CCEW 1088631; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 35 | Gated | 32 | |
| The London Marathon Charitable Trust Limited londonmarathonfoundation.orgregister id CCEW 283813; address from Charity Commission for England and Wales register (high confidence), not checked by loading it | 72 | No | 32 |
Scores are for the population, not for ranking two named sites against each other. A few points between neighbors is noise. See what these numbers can and cannot support. Headline figures: summary.json (CC BY 4.0). The site-by-site data on this page is licensed; a bulk copy is from TEN7 for a fee.