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.
個人の方法人の方プランを比較使い方講座アプリ
はてなブログ アカデミー
最初から読む
コースごとに読む はじめての方は上から順に読むのがおすすめです。
Course 1 はてなブログへようこそ ブロガーとしての一歩を踏み出すあなたへ…Course 2 記事を書こう ブログの一番の楽しさは記事を書くこと。どんどん書…Course 3 自分のブランドをつくろう ブログはセルフブランディングに効果的…Course 4 ファンを増やそう もっと読まれたいと思うあなたへ、努力と知恵で…Course 5 NGブログにならないために 〜マナーを守ろう〜 インターネット…Course 6 ブログを使い続けよう 継続して書き続けることは案外難しいもの。…
コラム はてなブログのポリシーを綴ったコラムです。コースとあわせて読むと、より理解が深まります。
ブログって、何を書くの？ 何を書けばいいかよくわからない……という方へどうしてブログなの？ わたし達がブログサービスをつくる理由あなたに書いてほしいこと あなたの魅力をもっと伝える方法
© Hatena 2001-2026 書き残そう、あなたの人生の物語
## コースごとに読む はじめての方は上から順に読むのがおすすめです。 ## コラム はてなブログのポリシーを綴ったコラムです。コースとあわせて読むと、より理解が深まります。
Thin: Too few words of their own are in the HTML for a page of their kind. Render the rest on the server. No <main>: Wrap the page’s own content in <main>, so a reader knows where it starts and stops, and Clean can be measured.
The figures
54 pages, set against the 168,724 sites with figures.
- Readablehigher is better
- 72%39 of 54 pages
- All 168,724 sitesBetter than 21%
Pages whose own text is in the HTML the server sends, enough of it for their kind.
- Cleanhigher is better
- 45%middle page
- All 168,724 sitesBetter than 23%
Of the words before script, the share that are the page and not menus, footer and forms. 53 pages are not measured, with no <main> or no words.
- Costshown, never scored
- 237,147tokens
- About 4,392 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: 53 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 |
| hatena.blogThis site, 54 pages | 72% | 45% | 4,392 |
| huyucolorworkshop.com100 pages | 62% | 24% | 2,340 |
| wakatta-blog.com100 pages | 100% | 36% | 323 |
| togetter.com100 pages | 100% | 71% | 3,048 |
Third of 4 on Readable, second on Clean.
AI crawler access
What robots.txt says to each, as read on October 23, 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.
54 pages of 54 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 |
| /guide/academy | 4 | No <main> | No | None | 23 | Thin and 1 more |
| /guide/academy/course/brand | 52 | No <main> | No | None | 878 | Thin and 1 more |
| /guide/academy/course/fans | 71 | No <main> | No | None | 1,349 | Thin and 1 more |
| /guide/academy/course/manners | 58 | No <main> | No | None | 946 | Thin and 1 more |
| /guide/academy/course/motivation | 73 | No <main> | No | None | 1,192 | Thin and 1 more |
| /guide/academy/course/post | 80 | No <main> | No | None | 1,315 | Thin and 1 more |
| /guide/academy/course/welcome | 33 | No <main> | No | None | 400 | Thin and 1 more |
| /guide/academy/docs/recommended_topics | 16 | No <main> | No | None | 214 | Thin and 1 more |
| /guide/academy/docs/what_is_blogging | 11 | No <main> | No | None | 157 | Thin and 1 more |
| /guide/academy/docs/why_blog | 20 | No <main> | No | None | 196 | Thin and 1 more |
| /guide/app | 79 | No <main> | No | None | 1,125 | Thin and 1 more |
| /guide/creator | 87 | No <main> | No | Yes | 1,008 | Thin and 1 more |
| /guide/library | 85 | No <main> | No | Yes | 887 | Thin and 1 more |
| /guide/npo | 84 | No <main> | No | Yes | 874 | Thin and 1 more |
| /guide/hints | 48 | 45% | No | Yes | 867 | Thin |
| / | 1,112 | No <main> | Yes | Yes | 9,654 | No <main> |
| /guide | 173 | No <main> | Yes | None | 1,592 | No <main> |
| /guide/compare | 255 | No <main> | Yes | None | 3,227 | No <main> |
| /guide/pro | 171 | No <main> | Yes | None | 1,605 | No <main> |
| /guide/selling | 341 | No <main> | Yes | Yes | 2,984 | No <main> |
| /kodawari_blogs | 584 | No <main> | Yes | Yes | 4,862 | No <main> |
| /ranking | 212 | No <main> | Yes | Yes | 3,288 | No <main> |
| /solution/blog/corporation | 620 | No <main> | Yes | Yes | 8,325 | No <main> |
| /staff_picks/2026/05 | 1,509 | No <main> | Yes | Yes | 12,116 | No <main> |
| /staff_picks/2026/06 | 1,442 | No <main> | Yes | Yes | 11,009 | No <main> |
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/hatena.blog"><img src="https://mttr.si/agent-view/hatena.blog/badge.svg" alt="Agent View: 72% readable, 45% clean" height="20"></a>
The figures in one line
hatena.blog in Agent View: 72% of pages readable, better than 21% of sites; 45% clean; 237,147 tokens to read all 54 pages. mttr.si/agent-view/hatena.blog
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 53 pages in <main>Clean measured
- Render the rest of 15 pages on the serverReadable
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 23, 2026, not a screenshot, and only from the 54 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.