Head to head

pop-os.org vs vumc.org

vumc.org is more readable to AI, 73 against 72 out of 100. Both were measured with the same audit: robots.txt policy for 48 AI agents, live requests under four crawler user agents, and a JavaScript-free read of the homepage.

pop-os.org 72/10072pop-os.org

Scanned 7 hours ago · full report

vumc.org 73/10073vumc.org

Scanned 7 hours ago · full report

Where the difference is by dimension

Dimensionpop-os.orgvumc.org
Reach
Whether AI crawlers and answer-engine fetchers are permitted to request the page at all. What h…
39 / 4039 / 40
Readability
Whether a fetcher that does not execute JavaScript receives the actual content, in markup an ex…
20 / 2521 / 25
Structure
Machine-readable markup that states the page's type, entities, canonical URL, and discrete fact…
7 / 207 / 20
Attribution
Signals that let an answer engine name the author, date the content, resolve the publisher, and…
1 / 151 / 15

The measurements side by side

Measurementpop-os.orgvumc.org
Answer engines blocked00
Training crawlers blocked00
Refuses AI agents at the edgenono
Words of text without JavaScript458358
Structured datanono
Sitemapnono
llms.txtnono

pop-os.org blocks no tracked AI crawler in robots.txt.

vumc.org blocks no tracked AI crawler in robots.txt.

Compare your own site

Free, no account. To watch a competitor and get an email when their crawler policy changes, see pricing.