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 2,701–2,800 of 17,704 · page 28 of 178
| Site | Score | Gated | Pages read | Report |
|---|---|---|---|---|
| PUC Lakeview Charter Academy District, California pucschools.orgblockedNCES district id 0601584; 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 9 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 | — | |
| PUC Lakeview Charter High District, California pucschools.orgblockedNCES district id 0601785; 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 9 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 | — | |
| PUC Milagro Charter District, California pucschools.orgblockedNCES district id 0601905; 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 9 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 | — | |
| PUC Nueva Esperanza Charter Academy District, California pucschools.orgblockedNCES district id 0602393; 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 9 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 | — | |
| PUC Triumph Charter Acad and PUC Triumph Charter High DIST, California pucschools.orgblockedNCES district id 0601484; 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 9 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 | — | |
| Puente Charter District, California puente.orgNCES district id 0602455; 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 | 50 | No | 32 | |
| Raisin City Elementary, California raisincity.k12.ca.usNCES district id 0631680; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 50 | Gated | 32 | |
| Ramona City Unified, California ramonausd.netNCES district id 0631710; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 54 | No | 32 | |
| Rancho Santa Fe Elementary, California rsfschool.netNCES district id 0631740; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 57 | Gated | 32 | |
| Ravendale-Termo Elementary, California juniperridge.orgNCES district id 0631830; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 52 | No | 1 | |
| Ravenswood City Elementary, California ravenswoodschools.orgNCES district id 0631860; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 65 | No | 32 | |
| Raymond-Knowles Union Elementary, California rkusd.k12.ca.usNCES district id 0631920; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 49 | No | 12 | |
| REACH Leadership STEAM Academy District, California reachroyals.orgNCES district id 0601738; 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 | 65 | No | 32 | |
| Red Bluff Joint Union High, California tcde.tehama.k12.ca.usNCES district id 0632010; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; the address pointed at a page, not the site root; the root is scanned | 33 | Gated | 1 | |
| Red Bluff Union Elementary, California rbuesd.orgNCES district id 0631980; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 57 | No | 32 | |
| Redding Elementary, California reddingschools.netNCES district id 0632040; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; the address pointed at a page, not the site root; the root is scanned | 44 | Gated | 32 | |
| Redding School of the Arts District, California rsarts.orgblockedNCES district id 0602385; 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 | — | |
| Redding STEM Academy District, California rstem.orgblockedNCES district id 0601595; 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 | — | |
| Redlands Unified, California redlands.k12.ca.usNCES district id 0632070; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 61 | Gated | 1 | |
| Redondo Beach Unified, California rbusd.orgblockedNCES district id 0600032; 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 | — | |
| Redwood City Elementary, California rcsd.k12.ca.usNCES district id 0632130; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 33 | Gated | 1 | |
| Redwood Coast Montessori District, California redwoodcoastmontessori.orgNCES district id 0601922; 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 | 50 | No | 20 | |
| Redwood Collegiate Academy District, California caredwoods.orgNCES district id 0601610; 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 1 other agency, measured once | 32 | Gated | 1 | |
| Redwood Preparatory Charter District, California redwoodprep.orgNCES district id 0601995; 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 | 41 | Gated | 32 | |
| Reed Union Elementary, California reedschools.orgNCES district id 0632160; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 56 | Gated | 32 | |
| Reeds Creek Elementary, California reedscreek.orgNCES district id 0632250; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 57 | No | 27 | |
| Reef-Sunset Unified, California rsusd.orgblockedNCES district id 0632270; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Renaissance Arts Academy District, California renarts.orgNCES district id 0601766; 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 | |
| Rescue Union Elementary, California rescueusd.orgNCES district id 0632310; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 55 | No | 2 | |
| Rialto Unified, California kec.rialto.k12.ca.usNCES district id 0632370; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 61 | Gated | 1 | |
| Richfield Elementary, California richfieldschool.orgNCES district id 0632400; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 69 | No | 1 | |
| Richgrove Elementary, California richgrove.orgblockedNCES district id 0632430; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Richland Union Elementary, California rsdshafter.orgblockedNCES district id 0621450; 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 | — | |
| Richmond Charter Academy District, California amethodschools.orgNCES district id 0602121; 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 | 46 | Gated | 32 | |
| Richmond Charter Elementary-Benito Juarez District, California amethodschools.orgNCES district id 0601670; 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 | 46 | Gated | 32 | |
| Richmond College Preparatory District, California rcpschools.orgNCES district id 0601722; 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 | Gated | 32 | |
| Richmond Elementary, California richmondelementary.comNCES district id 0632520; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 53 | No | 1 | |
| Ridgecrest Elem Acad for Language Music and Sci District, California rcrealms.orgNCES district id 0601931; 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 | 15 | |
| Rim of the World Unified, California rimsd.k12.ca.usNCES district id 0632610; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 48 | Gated | 32 | |
| Rincon Valley Union Elementary, California rvusd.orgNCES district id 0632640; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 50 | Gated | 32 | |
| Rio Bravo-Greeley Union Elementary, California rbgusd.k12.ca.usNCES district id 0632710; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 32 | Gated | 1 | |
| Rio Dell Elementary, California riodellschools.netblockedNCES district id 0632730; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Rio Elementary, California rioschools.orgNCES district id 0632760; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 43 | Gated | 32 | |
| Rio Valley Charter District, California pacificcharters.orgNCES district id 0601765; 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 | 46 | Gated | 32 | |
| Ripon Unified, California riponusd.netblockedNCES district id 0632880; 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 | — | |
| Rise Kohyang Elementary District, California brightstarschools.orgNCES district id 0601721; 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 8 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 | 32 | Gated | 1 | |
| Rise Kohyang High District, California brightstarschools.orgNCES district id 0601946; 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 8 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 | 32 | Gated | 1 | |
| Rise Kohyang Middle District, California brightstarschools.orgNCES district id 0601723; 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 8 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 | 32 | Gated | 1 | |
| Rising Sun Montessori District, California risingsunmontessori.orgNCES district id 0601868; 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 | 60 | No | 3 | |
| River Charter Schools Lighthouse Charter District, California lighthousecharterschool.orgblockedNCES district id 0602314; 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 | — | |
| River Delta Joint Unified, California rdusd.orgNCES district id 0633110; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 61 | No | 32 | |
| River Islands High District, California riacademies.netblockedNCES district id 0602574; 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; 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 | — | |
| River Islands Technology Academy II District, California riacademies.netblockedNCES district id 0601756; 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; 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 | — | |
| River Montessori Elementary Charter District, California rivermontessoricharter.orgNCES district id 0602204; 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 | No | 25 | |
| River Oak Charter District, California riveroakcharterschool.orgNCES district id 0602414; 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 | 40 | Gated | 14 | |
| River Oaks Academy District, California no website on recordNCES district id 0601908; 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 | — | |
| River Springs Charter District, California springscharterschools.orgNCES district id 0602089; 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 | 55 | Gated | 1 | |
| River Valley Charter District, California rivervalleyhigh.orgNCES district id 0601462; 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 | 26 | |
| Riverbank Unified, California riverbankusd.orgNCES district id 0600061; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 33 | Gated | 1 | |
| Riverdale Joint Unified, California rjusd.orgNCES district id 0600040; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 60 | No | 32 | |
| Riverside County Office of Education, California rcoe.usNCES district id 0691026; 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 | 57 | Gated | 32 | |
| Riverside Preparatory District, California riversideprep.netblockedNCES district id 0602566; 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 | — | |
| Riverside Unified, California riversideunified.orgNCES district id 0633150; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 59 | Gated | 32 | |
| Roberts Ferry Union Elementary, California robertsferry.k12.ca.usblockedNCES district id 0633210; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Robla Elementary, California robla.k12.ca.usblockedNCES district id 0633240; 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 | — | |
| Rocketship Academy Brilliant Minds District, California rocketshipschools.orgblockedNCES district id 0601848; 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 13 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 | — | |
| Rocketship Alma Academy District, California rocketshipschools.orgblockedNCES district id 0601637; 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 13 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 | — | |
| Rocketship Delta Prep District, California rocketshipschools.orgblockedNCES district id 0602286; 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 13 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 | — | |
| Rocketship Discovery Prep District, California rocketshipschools.orgblockedNCES district id 0601621; 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 13 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 | — | |
| Rocketship Fuerza Community Prep District, California rocketshipschools.orgblockedNCES district id 0602379; 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 13 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 | — | |
| Rocketship Futuro Academy District, California rocketshipschools.orgblockedNCES district id 0602162; 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 13 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 | — | |
| Rocketship Los Suenos Academy District, California rocketshipschools.orgblockedNCES district id 0602191; 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 13 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 | — | |
| Rocketship Mateo Sheedy Elementary District, California rocketshipschools.orgblockedNCES district id 0601782; 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 13 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 | — | |
| Rocketship Mosaic Elementary District, California rocketshipschools.orgblockedNCES district id 0602444; 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 13 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 | — | |
| Rocketship Redwood City District, California rsed.orgNCES district id 0601793; 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 | |
| Rocketship Rising Stars District, California rocketshipschools.orgblockedNCES district id 0601729; 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 13 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 | — | |
| Rocketship Si Se Puede Academy District, California rocketshipschools.orgblockedNCES district id 0601536; 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 13 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 | — | |
| Rocketship Spark Academy District, California rocketshipschools.orgblockedNCES district id 0602087; 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 13 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 | — | |
| Rockford Elementary, California tcoe.netNCES district id 0633270; 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 | 30 | Gated | 1 | |
| Rocklin Academy District, California rocklinacademy.orgblockedNCES district id 0602312; 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 | — | |
| Rocklin Academy Gateway District, California gateway.rocklinacademy.orgblockedNCES district id 0602268; 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 | — | |
| Rocklin Unified, California rocklinusd.orgNCES district id 0600013; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 64 | No | 32 | |
| Rocky Point Charter District, California rockypointcharter.comNCES district id 0602463; 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 | 1 | |
| Romoland Elementary, California romoland.netNCES district id 0633390; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 54 | Gated | 31 | |
| Rosedale Union Elementary, California ruesd.netblockedNCES district id 0633480; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Roseland, California roselandsd.orgNCES district id 0633510; 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 | 56 | Gated | 32 | |
| Roseland Charter District, California roselandsd.orgNCES district id 0602334; 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 1 other agency, measured once | 56 | Gated | 32 | |
| Rosemead Elementary, California rosemead.k12.ca.usNCES district id 0633570; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 56 | Gated | 32 | |
| Roseville City, California rcsdk8.orgNCES district id 0633600; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 53 | Gated | 32 | |
| Roseville Joint Union High, California rjuhsd.usNCES district id 0633630; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 52 | Gated | 32 | |
| Ross Elementary, California rossbears.orgNCES district id 0633660; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 55 | Gated | 32 | |
| Ross Valley Charter District, California rossvalleycharter.orgNCES district id 0602234; 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 | 58 | Gated | 32 | |
| Ross Valley Elementary, California rossvalleyschools.orgNCES district id 0600006; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 56 | Gated | 32 | |
| Round Valley Joint Elementary, California roundvalleyelementary.comblockedNCES district id 0633690; 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 | — | |
| Round Valley Unified, California roundvalleyschools.orgNCES district id 0633720; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 53 | Gated | 26 | |
| Rowland Unified, California rowlandschools.orgblockedNCES district id 0633750; 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 | — | |
| Sacramento Charter High District, California sachigh.orgNCES district id 0602303; 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 | No | 32 | |
| Sacramento City Unified, California scusd.eduNCES district id 0633840; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 54 | Gated | 32 | |
| Sacramento County Office of Education, California scoe.netNCES district id 0691027; 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 | 57 | No | 32 | |
| Sacramento Valley Charter District, California sacvalleycharter.orgblockedNCES district id 0602065; 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 | — |
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