Your site skips 1 of the 3 security protections browsers look for
These response headers force encrypted connections and block injected scripts. Browsers, Google, and AI systems all read them as basic trust signals.
Site health
71/100
Why this score
Site checks59
half of the score
Speed73
a third of the score
Being found100
a fifth of the score
The fastest points are in site checks. You are on the right track.
Can AI read you?
How easily AI tools can read and understand this site.
ChatGPTreads you
ChatGPT browsingreads you
ChatGPT searchreads you
Claudereads you
Perplexityreads you
Geminireads you
AI site map (llms.txt)missing
Machine readable identityFAQPage
Doors open. Every AI platform we tested can read this site. Adding the missing pieces above helps them understand it, not just read it.
What the AI platforms say about you
What happens when each model is asked about this brand.
GPT
Anthropic is an AI research and safety company that develops large language models (notably the Claude family) and provides them via products and APIs, with a stated focus on scalable safety and alignment research.
neutralgot it wrong
Claims your site contradicts:
- develops large language models (notably the Claude family)
- provides them via products and APIs
Claude
Anthropic is an AI safety company that develops AI systems with a focus on ensuring safety, interpretability, and beneficial outcomes.
neutralgot it right
Grok
Anthropic is an AI research company that builds large language models like Claude with emphasis on safety.
positivegot it wrong
Claims your site contradicts:
- builds large language models like Claude
Gemini
Anthropic is an AI safety and research company that develops large language models and AI systems, with a strong focus on ethical development and safety.
neutralgot it wrong
Claims your site contradicts:
- develops large language models
Who AI recommends instead
The brands AI platforms suggest in this one's place.
| Brand | AI mentions | Best rank |
|---|---|---|
| OpenAI | 4 | #1 |
| DeepMind | 4 | #2 |
| Center for AI Safety | 3 | #4 |
| Alignment Research Center | 3 | #5 |
| Future of Humanity Institute | 2 | #3 |
| Machine Intelligence Research Institute (MIRI) | 1 | #3 |
| UC Berkeley CHAI | 1 | #3 |
| MIRI | 1 | #3 |
Anthropic appears in 4 of 4 answers.
Speed and stability
73
of 100 on a phone
Largest paint1.3s
Layout shift0.03
Responsiveness91ms
measured on real visits
Searches you could own
Queries near this brand that nothing points to yet.
read announcementclaude platformthese rulesbeneficial deploymentsuse claudeshape how ai meets the worldfrancisco caproducts
Everything we noticed
What stands out from this scan, worst first.
12 images on your claude-corps page have no description
Screen readers announce nothing for these images and Google cannot read them either, so the meaning they carry is lost to both.
your claude-corps page has no main heading
The main heading tells both readers and Google what the page is about in one line. Without it the page reads as a list of sections with no subject.
your engineering page has no main heading
The main heading tells both readers and Google what the page is about in one line. Without it the page reads as a list of sections with no subject.
AI agents have no map of your site
An llms.txt file is a short guide AI tools read to find your most important pages. Adoption is young, but the tools that do read it get a clean tour instead of guessing.
10 of your pages share the same search description
The pages /, /ai-for-science-program-rules, /candidate-ai-guidance, /careers, /careers/jobs, /company, /constitution, /coordinated-vulnerability-disclosure, /economic-futures/symposium-proposals, /engineering describe themselves identically, so search results for them look interchangeable.
your home page does not declare its official address
When the same page is reachable at more than one address, Google splits the credit between them unless one is named as the official one.
The headings on your home page skip a level
Headings jump straight from one size to a much smaller one, which breaks the outline for screen readers and for search engines reading the page structure.
The headings on your about-anthropic-interviewer page skip a level
Headings jump straight from one size to a much smaller one, which breaks the outline for screen readers and for search engines reading the page structure.
The headings on your ai-for-science-program-rules page skip a level
Headings jump straight from one size to a much smaller one, which breaks the outline for screen readers and for search engines reading the page structure.
The title on your ai-for-science-program-rules page is too long to fit in search results
Google cuts titles off near 60 characters. This one runs to 61, so the end disappears behind an ellipsis.
The search description on your beneficial-deployments page gets cut off
Google shows about 160 characters. This one runs to 191, so the closing thought never reaches the reader.
The headings on your careers page skip a level
Headings jump straight from one size to a much smaller one, which breaks the outline for screen readers and for search engines reading the page structure.
The search description on your claude-corps/host page is very short
At 49 characters you are leaving most of the space Google gives you unused.
The headings on your coordinated-vulnerability-disclosure page skip a level
Headings jump straight from one size to a much smaller one, which breaks the outline for screen readers and for search engines reading the page structure.
The title on your coordinated-vulnerability-disclosure page is too long to fit in search results
Google cuts titles off near 60 characters. This one runs to 86, so the end disappears behind an ellipsis.
The search description on your economic-futures/program page gets cut off
Google shows about 160 characters. This one runs to 166, so the closing thought never reaches the reader.
your economic-futures/program page has 3 competing main headings
When several headings claim to be the main one, Google has to guess which describes the page. Keep one and demote the rest.
The headings on your economic-futures/symposium-proposals page skip a level
Headings jump straight from one size to a much smaller one, which breaks the outline for screen readers and for search engines reading the page structure.
The search description on your economic-index page gets cut off
Google shows about 160 characters. This one runs to 414, so the closing thought never reaches the reader.
your economic-index page has 2 competing main headings
When several headings claim to be the main one, Google has to guess which describes the page. Keep one and demote the rest.
The headings on your economic-index page skip a level
Headings jump straight from one size to a much smaller one, which breaks the outline for screen readers and for search engines reading the page structure.
The search description on your engineering/a-postmortem-of-three-recent-issues page gets cut off
Google shows about 160 characters. This one runs to 174, so the closing thought never reaches the reader.
The headings on your engineering/a-postmortem-of-three-recent-issues page skip a level
Headings jump straight from one size to a much smaller one, which breaks the outline for screen readers and for search engines reading the page structure.
The title on your engineering/advanced-tool-use page is too long to fit in search results
Google cuts titles off near 60 characters. This one runs to 74, so the end disappears behind an ellipsis.