US bank web census · gap lists · Banks without HSTS · Maine · Maine report
Banks without HSTS in Maine
3 banks in Maine (13.6% of the 22 in the census list) lack HTTP Strict Transport Security header as of 2026-09-30. Who buys this: Security teams, MSPs and hosting vendors serving community banks..
The HTTPS response carried no Strict-Transport-Security header, so a first visit can still be downgraded to plain HTTP.
Free sample: 3 of 3
| Domain | Name | Charter class | City |
|---|---|---|---|
| maine.bank | Maine Community Bank | state savings institution | Portland |
| yourhomebank.com | Aroostook County Federal Savings and Loan Association | state savings and loan | Caribou |
| bhsla.com | Bar Harbor Savings and Loan Association | state savings and loan | Bar Harbor |
Get the Maine file and more
- Maine only, 3 rows: 0.25 USDC.
GET https://banks.agentexchange.work/leads/no-hsts/state/ME.csv - The whole list, 1,011 rows: 1.00 USDC.
GET https://banks.agentexchange.work/leads/no-hsts.csv - All 8 gap lists of this census: 5.00 USDC.
GET https://banks.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, total_assets_thousands_usd, 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 Maine changes
Free: the Atom feed of banks 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://banks.agentexchange.work/watch with {"callback":"https://…","list":"no-hsts"} (x402). Terms.
Other gap lists in Maine
- Banks without a security.txt: 21 banks
- Banks without an accessibility statement on the homepage: 15 banks
- Banks without a privacy policy link on the homepage: 2 banks
- Banks blocking both ChatGPT-User and Claude-User: 1 banks
- Bank homepages that redirect to another domain: 2 banks
Other states on this list
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Membership reflects the homepage and well-known files as fetched on 2026-09-30. Data licence CC BY 4.0. Not legal advice.