No llms.txt
Not a defect. llms.txt is an emerging convention for telling AI systems what a site is and which pages matter. 84,402 sites had this problem when we measured them in the last 7 days. The list gives each one with its domain, name where known, platform, every technology we detected, its A–F grade with all its findings, location where known, and what it serves AI crawlers.
- 84,402 sites, last 7 days
- 27,145 US local businesses
- 4% also block an AI crawler
- $299 once, 30 days of downloads
Who has it
Platform
No CMS detected 57%WordPress 27%Next.js 5%Squarespace 5%Drupal 3%Webflow 1%
Grade
D 35%C 31%A 17%B 10%F 8%
Where
Wider corpus 44%US local businesses 32%SaaS and software 12%Government and education 12%
| Where | Category | Grade | Platform | AI crawlers |
|---|---|---|---|---|
| SaaS and software | Other | D | No CMS detected | allowed |
| SaaS and software | Other | D | No CMS detected | allowed |
| SaaS and software | Saas | D | No CMS detected | allowed |
| SaaS and software | Other | C | WordPress | allowed |
| SaaS and software | Other | D | No CMS detected | allowed |
| SaaS and software | Other | A | No CMS detected | allowed |
| SaaS and software | Other | A | No CMS detected | allowed |
| SaaS and software | Saas | A | No CMS detected | allowed |
A sample from the live files. Names and websites are withheld here; they are in the file you buy. A business found with a defect is never named publicly before its owner has been contacted.
Every field: what a row holds · 25 free rows · a problem, country or industry we do not list: order a custom dataset.