Head to head

elsevier.es vs druni.es

druni.es is more readable to AI, 91 against 82 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.

elsevier.es 82/10082elsevier.es

Scanned 10 hours ago · full report

druni.es 91/10091druni.es

Scanned 10 hours ago · full report

Where the difference is by dimension

Dimensionelsevier.esdruni.es
Reach
Whether AI crawlers and answer-engine fetchers are permitted to request the page at all. What h…
38 / 4040 / 40
Readability
Whether a fetcher that does not execute JavaScript receives the actual content, in markup an ex…
22 / 2522 / 25
Structure
Machine-readable markup that states the page's type, entities, canonical URL, and discrete fact…
16 / 2020 / 20
Attribution
Signals that let an answer engine name the author, date the content, resolve the publisher, and…
1 / 154 / 15

The measurements side by side

Measurementelsevier.esdruni.es
Answer engines blocked30
Training crawlers blocked50
Refuses AI agents at the edgenono
Words of text without JavaScript1,0272,995
Structured datayesyes
Sitemapnoyes
llms.txtnono

elsevier.es blocks anthropic-ai, Bytespider, ChatGPT-User, ClaudeBot, Google-Extended, GPTBot, OAI-SearchBot, PerplexityBot.

druni.es blocks no tracked AI crawler in robots.txt.

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