US school district web census · gap lists · School districts without HSTS · North Carolina · North Carolina report
School districts without HSTS in North Carolina
57 school districts in North Carolina (22.6% of the 252 in the census list) lack HTTP Strict Transport Security header as of 2026-09-30. Who buys this: K-12 MSPs, hosting and district website vendors..
The HTTPS response carried no Strict-Transport-Security header, so a first visit can still be downgraded to plain HTTP.
Free sample: 10 of 57
| Domain | Name | Agency type | City |
|---|---|---|---|
| hendersoncountypublicschoolsnc.org | Henderson County Schools | Regular public school district that is not a component of a | Hendersonville |
| ansonschools.org | Anson County Schools | Regular public school district that is not a component of a | Wadesboro |
| polkschools.org | Polk County Schools | Regular public school district that is not a component of a | Columbus |
| gcsedu.org | Greene County Schools | Regular public school district that is not a component of a | Snow Hill |
| grahamcountyschools.org | Graham County Schools | Regular public school district that is not a component of a | Robbinsville |
| necprepschool.com | North East Carolina Preparatory School | Independent charter district | Tarboro |
| achievementcharteracademy.org | Achievement Charter Academy | Independent charter district | Fuquay-Varina |
| alphaacademy.net | Alpha Academy | Independent charter district | Fayetteville |
| arsnc.org | American Renaissance School | Independent charter district | Statesville |
| artsbasedschool.com | Arts Based School | Independent charter district | Winston-Salem |
Get the North Carolina file and more
- North Carolina only, 57 rows: 0.25 USDC.
GET https://schools.agentexchange.work/leads/no-hsts/state/NC.csv - The whole list, 3,891 rows: 1.00 USDC.
GET https://schools.agentexchange.work/leads/no-hsts.csv - All 8 gap lists of this census: 5.00 USDC.
GET https://schools.agentexchange.work/leads/all.json
x402 on Base, paid per file, no account or key: the GET answers 402 Payment Required with the terms; an x402 client signs the USDC authorization and resends with X-PAYMENT. Columns: domain, name, type, city, state, operational_schools, reachable, http_only, https_status, final_host, hsts, security_txt, privacy_link, accessibility_link, robots_gptbot, robots_chatgpt_user, robots_claude_user, llms_txt, title.
Get told when North Carolina changes
Free: the Atom feed of school districts entering or leaving this list. Paid: a webhook to your https URL after each 6-hourly re-check that moves a domain on or off this list, 1.00 USDC for 30 days: POST https://schools.agentexchange.work/watch with {"callback":"https://…","list":"no-hsts"} (x402). Terms.
Other gap lists in North Carolina
- School districts without an accessibility statement on the homepage: 187 school districts
- School districts without a privacy policy link on the homepage: 190 school districts
- School districts without a security.txt: 170 school districts
- School districts blocking both ChatGPT-User and Claude-User: 7 school districts
- School districts answering only over plain HTTP: 6 school districts
- School district homepages that redirect to another domain: 24 school districts
- School districts whose listed website does not answer over HTTPS: 38 school districts
Other states on this list
California (603) · Michigan (265) · Ohio (235) · Texas (235) · Pennsylvania (188) · Arizona (182) · New York (166) · Wisconsin (153) · Illinois (151) · New Jersey (144) · Minnesota (141) · Massachusetts (124) · Iowa (113) · Indiana (105) · Missouri (92) · Utah (80) · Montana (79) · Colorado (67) · Oklahoma (52) · Maine (50) · Connecticut (49) · Kansas (42) · North Dakota (41) · Washington (40) · District of Columbia (39) · New Mexico (38) · Virginia (38) · South Dakota (37) · Oregon (35) · Arkansas (29) · Tennessee (28) · New Hampshire (24) · Delaware (19) · Mississippi (19) · Wyoming (19) · Georgia (18) · Vermont (17) · Alaska (13) · Alabama (13) · Florida (13) · Kentucky (11) · South Carolina (8) · Maryland (5) · West Virginia (4) · Nevada (3) · GU (2) · HI (1) · ID (1) · LA (1) · MP (1) · PR (1)
Membership reflects the homepage and well-known files as fetched on 2026-09-30. Data licence CC BY 4.0. Not legal advice.