IndexHalo
MEASURED STUDY · 13 AUGUST 2026

AI crawler access:
technology media

Outlets covering the AI industry, and deciding whether its crawlers may read them. 23 domains measured; 17 block at least one of the fifteen tracked AI crawlers.

17of 23 technology media block at least one AI crawler · median access 73%

Every domain in this category

Sorted by the share of tracked AI crawlers permitted, lowest first. Each report shows all fifteen verdicts and the robots.txt rule behind them.

Method and caveats are described on the full study page: one robots.txt fetch per domain, resolved against fifteen published AI user-agents, reported as the voluntary policy it is. Check any site yourself with the free crawler access checker.

Who started blocking which crawler this week, measured from live robots.txt. Unsubscribe in one click.