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.
Image: React Summit 2025
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[](https://reactadvanced.com/2025/) Price Increase £430 £540 Oct 8 £640 Nov 17 £730 Early Bird Regular Regular (2nd batch) Late Bird ### Offers available In-person practical workshops on November 27 Get access to 2 x 4-hour workshops from our best speakers and trainers [More Details](https://reactadvanced.com/2025/checkout#workshops) ### Not Ready to Buy? Leave your details to get updates on discounts and special offers Group order discounts available, for invoice orders [complete form](https://docs.google.com/forms/d/e/1FAIpQLSfdmFi2aYBNQC9Ype4V5HdZcjAPZBsU256RilWkL17RI22ATA/viewform?usp=pp_url&entry.1253900834=React%20Advanced%202025) If the ticket widget does not load for you or you face issues with checkout, please follow this [standalone tickets page](https://ti.to/gitnation/react-advanced-london-2025) If the ticket widget does not load for you or you face issues with checkout, please follow this [standalone tickets page](https://ti.to/gitnation/react-advanced-remote-only-2025) ### Enter your email to start
No h1: Give each one h1 that says what the page is.
The figures
49 pages, set against the 169,770 sites with figures.
- Readablehigher is better
- 100%49 of 49 pages
- All 169,770 sitesBetter than 47%
Pages whose own text is in the HTML the server sends, enough of it for their kind.
- Cleanhigher is better
- 93%middle page
- All 169,770 sitesBetter than 91%
Of the words before script, the share that are the page and not menus, footer and forms.
- Costshown, never scored
- 217,314tokens
- About 4,435 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
49 pages measured.
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 |
| reactadvanced.comThis site, 49 pages | 100% | 93% | 4,435 |
| reactsummit.com33 pages | 100% | 36% | 4,811 |
| reactsummit.us28 pages | 100% | 35% | 4,604 |
| jsnation.us28 pages | 100% | 89% | 3,378 |
First of 4 on Readable, first 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.
28 pages of 49 lose something. Pick a loss to see what to do about it.Open the action plan
| What an agent getshigher is better | Signals | Costnot scored | ||||
|---|---|---|---|---|---|---|
| Page | Words | Clean | Readable | Main heading | Tokens | What it loses |
| /2025/checkout | 115 | 56% | Yes | None | 279 | No h1 |
| /checkout | 223 | 69% | Yes | None | 730 | No h1 |
| /2023/teams | 319 | 85% | Yes | None | 559 | No h1 |
| /2022/coc | 426 | 85% | Yes | None | 835 | No h1 |
| /2023/perks | 456 | 87% | Yes | None | 1,034 | No h1 |
| /2023/jobs | 507 | 87% | Yes | None | 907 | No h1 |
| /2022/covid | 543 | 88% | Yes | None | 927 | No h1 |
| /2022/teams | 549 | 91% | Yes | None | 931 | No h1 |
| /2022/perks | 728 | 92% | Yes | None | 1,591 | No h1 |
| /2021/coc | 426 | 93% | Yes | None | 836 | No h1 |
| /2022/jobs | 912 | 93% | Yes | None | 1,758 | No h1 |
| /2021/covid | 442 | 93% | Yes | None | 884 | No h1 |
| /2023/faq | 787 | 93% | Yes | None | 1,387 | No h1 |
| /2019/advice-lounge | 251 | 93% | Yes | None | 514 | No h1 |
| /2022/faq | 1,086 | 94% | Yes | None | 1,859 | No h1 |
| /2023/schedule-offline | 1,706 | 98% | Yes | None | 3,080 | No h1 |
| /2019/workshops | 1,838 | 98% | Yes | None | 3,178 | No h1 |
| /2021/faq | 1,996 | 98% | Yes | None | 3,479 | No h1 |
| /2023 | 5,524 | 98% | Yes | None | 12,258 | No h1 |
| /2022 | 5,600 | 98% | Yes | None | 11,454 | No h1 |
| /2021/perks | 1,429 | 99% | Yes | None | 3,192 | No h1 |
| /2021/jobs | 2,793 | 99% | Yes | None | 4,933 | No h1 |
| /2022/schedule | 5,492 | 99% | Yes | None | 8,945 | No h1 |
| /2022/schedule-offline | 5,585 | 99% | Yes | None | 9,129 | No h1 |
| /2019 | 3,579 | 99% | Yes | None | 7,026 | No h1 |
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/reactadvanced.com"><img src="https://mttr.si/agent-view/reactadvanced.com/badge.svg" alt="Agent View: 100% readable, 93% clean" height="20"></a>
The figures in one line
reactadvanced.com in Agent View: 100% of pages readable, better than 47% of sites; 93% clean; 217,314 tokens to read all 49 pages. mttr.si/agent-view/reactadvanced.com
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
- Give 28 pages a main headingClearer
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 49 pages read. 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.