US School Districts
Search every site in this cohortschool-districts
Every US public school district and independent charter agency operating this school year, as the Common Core of Data reports it.
Median score
53
across 10735 sites
Middle half
45–58
spread around the median
Full range
21–78
lowest to highest
Gated
7019 of 10735
block AI crawlers outright
Middle of 16 cohorts. All cohorts 53 · best cohort 60.
Where this list came from
The source, and how we filtered it
| Source | NCES Common Core of Data, Local Education Agency directory 2025-26 (preliminary, v.0a), with websites from Wikidata and state education agency directories, National Center for Education Statistics (NCES), with Wikidata and the state education agencies (2026-05-06) |
|---|---|
| License | The CCD is a work of the United States federal government and carries no copyright (17 U.S.C. § 105). Wikidata is CC0 1.0 Universal. From a state directory only a district's web address is taken, a fact about the district and not the directory's expression. |
| How we filtered it | Every agency in the CCD LEA directory that is operating in 2025-26 (open, new, added, changed or reopened) and is a regular public school district (LEA_TYPE 1 and 2, the second being a component of a supervisory union) or an independent charter agency (LEA_TYPE 7). Service agencies, supervisory union offices, state- and federally-operated agencies and specialized districts are not. The address is the agency's WEBSITE as its state reported it; where that is blank or not an address, Wikidata's official website for the item carrying the NCES district id, and failing that, the address the state education agency's own directory lists, recorded with the directory and the date it was read. A path is cut back to the site root unless the host is shared with another agency or is a hosting platform, where the path is the site. Nothing is dropped for sharing a host: each agency keeps its row and the website is measured once. Rows are ordered by state and name, and carry no rank. See scripts/prepare-school-districts-roster. |
| Instead of | A list of districts by enrollment from a commercial data vendor, which cannot be relicensed, and the 2024-25 CCD directory, which the 2025-26 file supersedes. |
| Built | 2026-10-29 |
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 10735 sites land
| Grade | Share of the cohort | Sites | Share |
|---|---|---|---|
| Weak | 6873 | 64.0% | |
| Not ready | 1813 | 16.9% | |
| Adequate | 2012 | 18.7% | |
| Strong | 37 | 0.3% |
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. |
68% | |
| #2 · Read
AI generally turns off JavaScript. Does your site information survive without it? |
47% | |
| #3 · Understand
Does a machine know who and what you are? |
24% | |
| #4 · Act
Sitemaps, redirects, 404s, licensing terms, and not wasting the crawl budget. |
77% |
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.
348 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
8 tests almost nobody in this cohort passes
Universal — nobody passes these
| Test | What it asks | Failing | Of | Points |
|---|---|---|---|---|
| EXT-11 | Have you marked the part of a page that answers a spoken question? | 10735 | 0 | |
| EXT-12 | Do you tell search engines the moment a page changes? | 10735 | 0 | |
| EXT-16 | Do you publish a card or a skills list for the agents you run? | 10735 | 0 | |
| EXT-17 | Do you list your agents in your domain's DNS records? | 10387 | 0 | |
| EXT-2 | Do you list your APIs and agent tools where agents look for them? | 486 | 0 | |
| RED-10 | Do you offer a plain-text (Markdown) copy of your pages? | 8805 | 2 | |
| RED-11 | Does each page tell machines where its Markdown copy is? | 4 | 1 | |
| UND-9 | If a page is behind a paywall, does it say so? | 22 | 2 |
Near-universal — 95% and above
| Test | What it asks | Failing | Of | Points |
|---|---|---|---|---|
| EXT-14 | Does your site offer its actions to AI browsers as tools? | 9871 | 0 | |
| EXT-7 | If you run real question-and-answer pages, are they marked as such? | 509 | 0 | |
| RED-12 | If a machine asks for Markdown, does your site give it? | 10735 | 2 | |
| UND-1 | Does your site say clearly who you are? | 10733 | 2 | |
| UND-2 | Does your site use the page labels that search engines still read for what you publish? | 10735 | 3 | |
| PST-2 | Have you posted a Content Signals statement about what AI may do with your content? | 10735 | 0 | |
| UND-5 | Does the author label in your page code point to that person? | 8091 | 1 | |
| UND-10 | Does your page code link to your official profiles elsewhere? | 10733 | 2 | |
| EXT-13 | Can an assistant ask your site a question directly? | 10735 | 0 | |
| PST-4 | Have you reserved your text and data mining rights in a form machines can read? | 10735 | 0 | |
| EXT-1 | Do you publish an llms.txt file for coding assistants? | 10735 | 0 | |
| EXT-4 | Can an AI assistant connect to your site as a tool? | 10735 | 0 |
Common — 90 to 95%
| Test | What it asks | Failing | Of | Points |
|---|---|---|---|---|
| UND-6 | Are your published and updated dates honest and visible? | 10735 | 6 |
Coral bars mark tests worth 2 points or more, the failures that actually move a score.
Every site
Every 17,704, 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 1,201–1,300 of 17,704 · page 13 of 178
| Site | Score | Gated | Pages read | Report |
|---|---|---|---|---|
| Pine Springs Day School, Bureau of Indian Education pss.bie.eduNCES district id 5900152; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 69 | No | 32 | |
| Pinon Community School, Bureau of Indian Education pcswarriors.comNCES district id 5900088; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 55 | No | 15 | |
| Pueblo Pintado Community School, Bureau of Indian Education pueblopintadoschool.comNCES district id 5900136; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 33 | Gated | 1 | |
| Pyramid Lake High School, Bureau of Indian Education pyramidlakeschools.comblockedNCES district id 5900061; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in; not measured: HTTP 406 | — | No | — | |
| Quileute Tribal School, Bureau of Indian Education quileutetribalschool.orgblockedNCES district id 5900127; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in; not measured: HTTP 406 | — | No | — | |
| Red Rock Day School, Bureau of Indian Education rrd.bie.eduNCES district id 5900035; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 69 | No | 32 | |
| Red Water Elementary School, Bureau of Indian Education choctawtribalschools.comNCES district id 5900172; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 7 other agencies, measured once; administered from a state other than the one its mailing address is in | 60 | No | 32 | |
| Riverside Indian School, Bureau of Indian Education ris.bie.eduNCES district id 5900163; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 69 | No | 32 | |
| Rock Creek Grant School, Bureau of Indian Education rockcreekgrantschool.usunreachableNCES district id 5900134; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | — | No | — | |
| Rock Point Community School, Bureau of Indian Education rpcsaz.orgblockedNCES district id 5900122; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in; not measured: HTTP 406 | — | No | — | |
| Rocky Ridge Boarding School, Bureau of Indian Education hardrock.navajochapters.orgNCES district id 5900089; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in; the address pointed at a page, not the site root; the root is scanned | 44 | No | 19 | |
| Rough Rock Community School, Bureau of Indian Education roughrock.k12.az.usNCES district id 5900171; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 66 | No | 23 | |
| Salt River Elementary School, Bureau of Indian Education sres.srpmic-ed.orgNCES district id 5900120; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 42 | Gated | 30 | |
| San Felipe Pueblo Elementary School, Bureau of Indian Education sfpes.netNCES district id 5900151; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 59 | No | 1 | |
| San Ildefonso Day School, Bureau of Indian Education sis.bie.eduNCES district id 5900028; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 69 | No | 32 | |
| San Simon School, Bureau of Indian Education sansimonindians.orgNCES district id 5900156; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 33 | Gated | 1 | |
| Sanostee Day School, Bureau of Indian Education sds.bie.eduNCES district id 5900075; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 69 | No | 32 | |
| Santa Fe Indian School, Bureau of Indian Education sfis.k12.nm.usNCES district id 5900130; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 61 | Gated | 32 | |
| Santa Rosa Day School, Bureau of Indian Education srbsrams.bie.eduNCES district id 5900030; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 33 | Gated | 1 | |
| Santa Rosa Ranch School, Bureau of Indian Education srr.bie.eduNCES district id 5900086; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 69 | No | 32 | |
| Seba Dalkai Boarding School, Bureau of Indian Education sdbs.bie.eduNCES district id 5900193; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 33 | Gated | 1 | |
| Second Mesa Day School, Bureau of Indian Education smds.k12.az.usNCES district id 5900082; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 62 | No | 1 | |
| Sequoyah High School, Bureau of Indian Education sequoyahschools.orgblockedNCES district id 5900034; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in; not measured: HTTP 406 | — | No | — | |
| Sherman Indian High School, Bureau of Indian Education sih.bie.eduNCES district id 5900105; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 69 | No | 32 | |
| Shonto Preparatory School, Bureau of Indian Education shontoprep.orgblockedNCES district id 5900128; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 1 other agency, measured once; administered from a state other than the one its mailing address is in; not measured: HTTP 406 | — | No | — | |
| Shoshone-Bannock School, Bureau of Indian Education sbd537.orgNCES district id 5900097; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 44 | Gated | 29 | |
| Sipayik Elementary School, Bureau of Indian Education sipayikschool.orgNCES district id 5900137; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 53 | No | 9 | |
| St. Francis Indian School, Bureau of Indian Education sfisk12.orgblockedNCES district id 5900091; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in; not measured: HTTP 406 | — | No | — | |
| St. Stephens Indian School, Bureau of Indian Education st-stephens.netNCES district id 5900141; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 51 | No | 32 | |
| Standing Pine Elementary School, Bureau of Indian Education choctawtribalschools.comNCES district id 5900053; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 7 other agencies, measured once; administered from a state other than the one its mailing address is in | 60 | No | 32 | |
| Standing Rock Community School, Bureau of Indian Education standingrockschools.orgNCES district id 5900067; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 58 | No | 32 | |
| T'iis Nazbas Community School, Bureau of Indian Education tns.bie.eduNCES district id 5900168; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 64 | No | 32 | |
| T'iis Ts'ozi Bi'Olta' Community School, Bureau of Indian Education ccswarriors.bie.eduNCES district id 5900177; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 66 | No | 1 | |
| T'siya Day School, Bureau of Indian Education zds.bie.eduNCES district id 5900060; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 69 | No | 32 | |
| Takini School, Bureau of Indian Education takiniskyhawks.comNCES district id 5900143; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 68 | No | 1 | |
| Taos Day School, Bureau of Indian Education tds.bie.eduNCES district id 5900174; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 69 | No | 32 | |
| Tate Topa Tribal School, Bureau of Indian Education fourwinds.k12.nd.usblockedNCES district id 5900058; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 1 other agency, measured once; administered from a state other than the one its mailing address is in; the address points at a page within a site that several agencies share, which is what tells this one from the others; the site is measured once; not measured: HTTP 406 | — | No | — | |
| Te Tsu Geh Oweenge Day School, Bureau of Indian Education tetsugehoweengehschool.comNCES district id 5900039; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 65 | No | 1 | |
| Theodore Jamerson Elementary School, Bureau of Indian Education uttc.eduNCES district id 5900096; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in; the address pointed at a page, not the site root; the root is scanned | 52 | No | 31 | |
| Theodore Roosevelt School, Bureau of Indian Education theodorerooseveltschool.netNCES district id 5900132; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 57 | No | 1 | |
| Tiospa Zina Tribal School, Bureau of Indian Education tiospa-zina.usNCES district id 5900129; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 33 | Gated | 1 | |
| Tiospaye Topa School, Bureau of Indian Education tiospayetopa.orgNCES district id 5900190; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 39 | Gated | 12 | |
| To'hajiilee Day School, Bureau of Indian Education tohajiileeschool.comNCES district id 5900191; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 58 | No | 9 | |
| Tohaali' Community School, Bureau of Indian Education tohaalicommunityschool.comNCES district id 5900150; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 33 | Gated | 1 | |
| Tohono O'odham High School, Bureau of Indian Education toh.bie.eduNCES district id 5900169; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 69 | No | 32 | |
| Tonalea Day School, Bureau of Indian Education ton.bie.eduNCES district id 5900170; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 64 | No | 32 | |
| Tse'ii'ahi' Community School, Bureau of Indian Education tse.bie.eduNCES district id 5900056; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 72 | No | 32 | |
| Tuba City Boarding School, Bureau of Indian Education tcbs.bie.eduNCES district id 5900037; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 33 | Gated | 1 | |
| Tucker Elementary School, Bureau of Indian Education choctawtribalschools.comNCES district id 5900100; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 7 other agencies, measured once; administered from a state other than the one its mailing address is in | 60 | No | 32 | |
| Turtle Mountain Elementary School, Bureau of Indian Education belcourt.k12.nd.usunreachableNCES district id 5900106; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 3 other agencies, measured once; administered from a state other than the one its mailing address is in; the address points at a page within a site that several agencies share, which is what tells this one from the others; the site is measured once | — | No | — | |
| Turtle Mountain High School, Bureau of Indian Education belcourt.k12.nd.usunreachableNCES district id 5900158; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 3 other agencies, measured once; administered from a state other than the one its mailing address is in; the address points at a page within a site that several agencies share, which is what tells this one from the others; the site is measured once | — | No | — | |
| Turtle Mountain Middle School, Bureau of Indian Education belcourt.k12.nd.usunreachableNCES district id 5900025; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 3 other agencies, measured once; administered from a state other than the one its mailing address is in; the address points at a page within a site that several agencies share, which is what tells this one from the others; the site is measured once | — | No | — | |
| Twin Buttes Day School, Bureau of Indian Education twinbuttes.k12.nd.usblockedNCES district id 5900077; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 1 other agency, measured once; administered from a state other than the one its mailing address is in; not measured: HTTP 406 | — | No | — | |
| Two Eagle River School, Bureau of Indian Education no website on recordNCES district id 5900178; neither NCES, Wikidata nor the state's directory carries a usable web address for this agency; administered from a state other than the one its mailing address is in | — | No | — | |
| Wa He Lut Indian School, Bureau of Indian Education wahelutindianschool.orgNCES district id 5900185; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 54 | No | 1 | |
| White Shield School, Bureau of Indian Education white-shield.k12.nd.usblockedNCES district id 5900117; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 1 other agency, measured once; administered from a state other than the one its mailing address is in; not measured: HTTP 406 | — | No | — | |
| Wide Ruins Community School, Bureau of Indian Education kinteelolta.orgblockedNCES district id 5900062; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Wingate Elementary School, Bureau of Indian Education wes.bie.eduNCES district id 5900059; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 33 | Gated | 1 | |
| Wingate High School, Bureau of Indian Education whs.bie.eduNCES district id 5900119; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 70 | No | 23 | |
| Wounded Knee District School, Bureau of Indian Education woundedkneeschool.comNCES district id 5900183; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 56 | No | 7 | |
| Yakama Nation Tribal School, Bureau of Indian Education yakama.orgNCES district id 5900057; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; administered from a state other than the one its mailing address is in | 54 | Gated | 26 | |
| ABC Unified, California abcusd.usblockedNCES district id 0601620; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| ABLE Charter District, California ablecharter.comblockedNCES district id 0601628; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Academia Moderna District, California academiamoderna.orgblockedNCES district id 0602361; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Academy for Academic Excellence District, California aae.lewiscenter.orgNCES district id 0601911; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 66 | No | 32 | |
| Acalanes Union High, California acalanes.k12.ca.usNCES district id 0601650; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 54 | Gated | 32 | |
| Accelerated Charter Elementary District, California accelerated.orgNCES district id 0601471; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 2 other agencies, measured once; the address points at a page within a site that several agencies share, which is what tells this one from the others; the site is measured once | 43 | Gated | 20 | |
| Accelerated District, California accelerated.orgNCES district id 0601732; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 2 other agencies, measured once; the address points at a page within a site that several agencies share, which is what tells this one from the others; the site is measured once | 43 | Gated | 20 | |
| ACE Charter High District, California acecharter.orgNCES district id 0601561; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 3 other agencies, measured once | 54 | Gated | 32 | |
| ACE Empower Academy District, California acecharter.orgNCES district id 0602217; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 3 other agencies, measured once | 54 | Gated | 32 | |
| ACE Esperanza Middle District, California acecharter.orgNCES district id 0601852; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 3 other agencies, measured once | 54 | Gated | 32 | |
| ACE Inspire Academy District, California acecharter.orgNCES district id 0602138; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 3 other agencies, measured once | 54 | Gated | 32 | |
| Achieve Academy District, California efcps.orgNCES district id 0602165; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 5 other agencies, measured once | 59 | Gated | 32 | |
| Achieve Charter District, California achievecharter.orgNCES district id 0602570; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 62 | No | 31 | |
| Ackerman Charter, California ackerman.k12.ca.usNCES district id 0601680; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 62 | No | 32 | |
| Acton-Agua Dulce Unified, California aadusd.k12.ca.usNCES district id 0600001; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 47 | Gated | 32 | |
| Adelante Charter District, California adelantecharter.orgNCES district id 0602343; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 56 | No | 10 | |
| Adelanto Elementary, California aesd.netNCES district id 0601710; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 54 | Gated | 32 | |
| AeroSTEM Academy District, California aerostem.orgNCES district id 0601724; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 51 | No | 32 | |
| AIMS College Prep High District, California aimsk12.orgNCES district id 0602227; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 2 other agencies, measured once | 68 | No | 32 | |
| AIMS College Prep Middle District, California aimsk12.orgNCES district id 0601479; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 2 other agencies, measured once | 68 | No | 32 | |
| Alain Leroy Locke College Preparatory Academy District, California greendot.orgblockedNCES district id 0602092; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 4 other agencies, measured once; the address points at a page within a site that several agencies share, which is what tells this one from the others; the site is measured once; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Alameda Community Learning Center District, California alamedaclc.orgNCES district id 0601664; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 57 | Gated | 32 | |
| Alameda County Office of Education, California acoe.orgNCES district id 0691051; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; a California county office of education, which NCES counts as a regular district | 48 | Gated | 32 | |
| Alameda Unified, California alamedaunified.orgNCES district id 0601770; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 56 | Gated | 32 | |
| Albany City Unified, California ausdk12.orgNCES district id 0601860; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 51 | Gated | 32 | |
| Albert Einstein Academies District, California aeacs.orgNCES district id 0601896; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 56 | No | 32 | |
| Alder Grove Charter School 2 District, California aldergrovecharter.orgNCES district id 0602072; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 63 | No | 32 | |
| Alexander Valley Union Elementary, California alexandervalleyusd.orgNCES district id 0601890; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 48 | No | 32 | |
| Alhambra Unified, California ausd.usblockedNCES district id 0600153; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Alisal Union, California alisal.orgblockedNCES district id 0601950; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| All Tribes Charter District, California alltribescharter.netNCES district id 0601989; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 33 | Gated | 1 | |
| All Tribes Elementary Charter District, California no website on recordNCES district id 0601521; an independent charter agency, its own local education agency; neither NCES, Wikidata nor the state's directory carries a usable web address for this agency | — | No | — | |
| Allegiance STEAM Academy - Thrive District, California asathrive.orgNCES district id 0602175; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 49 | Gated | 31 | |
| Allegiance STEAM Academy - Thrive Fontana District, California asafontana.orgNCES district id 0691138; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 42 | Gated | 31 | |
| Allensworth Elementary, California tcoe.orgNCES district id 0601980; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 4 other agencies, measured once; the address points at a page within a site that several agencies share, which is what tells this one from the others; the site is measured once | 62 | No | 1 | |
| Alliance Cindy and Bill Simon Tech Acad High DIST, California simontechnology.orgNCES district id 0602119; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 64 | No | 32 | |
| Alliance College-Ready Middle Academy 12 District, California crma12.orgNCES district id 0602453; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 59 | No | 30 | |
| Alliance College-Ready Middle Academy 4 District, California crma4.orgNCES district id 0601865; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 59 | No | 32 | |
| Alliance College-Ready Middle Academy 8 District, California crma8.orgNCES district id 0601589; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 56 | 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. Data: sites.csv · checks.csv · summary.json