Agent View
The site as an AI agent gets it, beside the site as a person sees it. What it can read, what it has to cut away, and what it never sees.
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ASPCAHelping Shelters, People and PetsInvestigations and RescueAnimal Care and RecoveryImproving Laws for AnimalsThe Puppy IndustryProtecting Farm AnimalsAdvancing Horse Welfare
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The rest of the page is in full screen.
Nothing. The HTML the server sends has no text of its own for a reader to turn into Markdown.
No text: Put the page’s own words in the HTML the server sends, inside <main>.
The figures
100 pages, set against the 168,350 sites with figures.
- Readablehigher is better
- 99%99 of 100 pages
- All 168,350 sitesBetter than 44%
Pages whose own text is in the HTML the server sends, enough of it for their kind.
- Cleanhigher is better
- 0%middle page
- All 168,350 sitesBetter than 0%
Of the words before script, the share that are the page and not menus, footer and forms. 99 pages are not measured, with no <main> or no words.
- Costshown, never scored
- 295,695tokens
- About 2,957 a page
To read every page once. A long page that answers well is not worse for it. Tokens are estimated at about 4 characters each.
How its pages spread on Clean
1 page measured. Not measured: 99 with no <main> or no words.
Against its rivals
The sites nearest it by what they do, with figures. Close means similar work, not better.
| Readinghigher is better | Costnot scored | ||
|---|---|---|---|
| Site | Readable | Clean | Tokens a page |
| aspca.orgThis site, 100 pages | 99% | 0% | 2,957 |
| americanhumane.org100 pages | 100% | 43% | 1,438 |
| spcaonline.com31 pages | 100% | None | 2,036 |
| spcanevada.org100 pages | 100% | None | 1,973 |
Fourth of 4 on Readable, second on Clean.
AI crawler access
What robots.txt says to each, as read on October 24, 2026. 8 of 8 may read the site.
| Crawler | robots.txt says | Used for | The line that decides |
|---|---|---|---|
| GPTBotOpenAI | Not named | Training models | Falls to User-agent: * |
| OAI-SearchBotOpenAI | Not named | ChatGPT search | Falls to User-agent: * |
| ChatGPT-UserOpenAI | Not named | A page a person asks about | Falls to User-agent: * |
| ClaudeBotAnthropic | Not named | Training models | Falls to User-agent: * |
| Claude-SearchBotAnthropic | Not named | Claude’s search | Falls to User-agent: * |
| PerplexityBotPerplexity | Not named | Perplexity search | Falls to User-agent: * |
| Google-ExtendedGoogle | Not named | Training Gemini | Falls to User-agent: * |
| bingbotMicrosoft | Not named | Bing and Copilot | Falls to User-agent: * |
Every AI crawler mttr checks may read it. Not named means the rules for every crawler apply.
Every page
Worst first. Each opens in Agent View at the top.
100 pages of 100 lose something. Pick a loss to see what to do about it.Open the action plan
Show where it stands
A card, a badge and a line, each with the figures.
A badge for the site
<a href="https://mttr.si/agent-view/aspca.org"><img src="https://mttr.si/agent-view/aspca.org/badge.svg" alt="Agent View: 99% readable, 0% clean" height="20"></a>
The figures in one line
aspca.org in Agent View: 99% of pages readable, better than 44% of sites; 0% clean; 295,695 tokens to read all 100 pages. mttr.si/agent-view/aspca.org
What to do next
Fix the pages, let an agent do it, and read the site again to see the figures move.
Fix what agents miss
- Wrap 99 pages in <main>Clean measured
- Give 1 page text of their ownReadable
Connect your agent
Claude Code, Codex or Cursor reads the site’s fixes over MCP, fixes a page in your code, has mttr read it again, and checks the fix landed.
https://mttr.si/mcpSet up an agent
Claim the site
Prove it is yours with a DNS record or a file. Your agent can then reach its reads and jobs, and set each change to wait for your approval.
Claim the siteDrawn from the HTML mttr fetched on its read of October 24, 2026, not a screenshot, and only from the 100 pages read, where the read stopped at its page limit. An assistant’s own reader may differ. Tokens are estimated at about 4 characters each. A site an agent reads well is not a site an assistant cites.