Head to head

hero-sms.com vs vtuner.com

hero-sms.com is more readable to AI, 66 against 62 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.

hero-sms.com 66/10066hero-sms.com

Scanned 9 hours ago · full report

vtuner.com 62/10062vtuner.com

Scanned 9 hours ago · full report

Where the difference is by dimension

Dimensionhero-sms.comvtuner.com
Reach
Whether AI crawlers and answer-engine fetchers are permitted to request the page at all. What h…
23 / 4039 / 40
Readability
Whether a fetcher that does not execute JavaScript receives the actual content, in markup an ex…
20 / 2515 / 25
Structure
Machine-readable markup that states the page's type, entities, canonical URL, and discrete fact…
18 / 204 / 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

Measurementhero-sms.comvtuner.com
Answer engines blocked00
Training crawlers blocked70
Refuses AI agents at the edgeyesno
Words of text without JavaScript1,311269
Structured datayesno
Sitemapyesno
llms.txtnono

hero-sms.com blocks Amazonbot, Applebot-Extended, Bytespider, CCBot, ClaudeBot, Google-Extended, GPTBot, Meta-ExternalAgent.

vtuner.com blocks no tracked AI crawler in robots.txt.

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