robots.txt report

a11yproject.com

https://a11yproject.com

C

73/100

Complexity 57/100

How scoring works
User Agents
13
Rules
13
Sitemaps
0
Warning
1
File Size
666 B
Cached result · Expires in 21 hours 7 minutes

1 thing to look at

1 warning · 1 info · 7 pass

13 crawlers named · 1 unrecognised

What this file says about crawlers

Who this file lets in

  • SEO Crawler all 5 blocked
  • AI Data Scraper all 4 blocked
  • Intelligence Gatherer all 2 blocked
  • AI Search Crawler all 1 blocked
  • Unrecognised all 1 blocked

Path Access Checker

Detailed Analysis

Warning

No sitemap is declared

The file contains no "Sitemap:" line.

Consequence. Crawlers have to discover every URL by following links. Pages that are deep, newly published, or poorly linked internally take longer to be found, and some may never be. A sitemap is the most direct way to hand a crawler the full list.

If that is not intended. Publish an XML sitemap and declare it with an absolute URL, e.g. "Sitemap: https://example.com/sitemap.xml". The line is global — it belongs outside any User-agent group and applies to every crawler.

Info

2 of 6 AI training crawlers are blocked

Blocked: GPTBot, ClaudeBot.

  • GPTBotOpenAIL9

    OpenAI model training

    "Disallow: /" blocks GPTBot.

  • ClaudeBotAnthropicL24

    Anthropic model training

    "Disallow: /" blocks ClaudeBot.

If that is the intention. If your intention is to prevent this content being used as model training data, the current configuration achieves that for these crawlers — the rest of the group is still allowed.

Consequence. These crawlers cannot retrieve content from the site, so it will not be collected as training data. They send no traffic back, and blocking them does not affect search rankings.

If that is not intended. Remove the site-wide block, or replace it with narrower path restrictions.

Pass

Search engines can reach the site

All 6 checked search engines are allowed at the site root.

Pass

AI answer engines can reach the site

All 4 checked AI answer engines are allowed at the site root.

Pass

User-triggered AI fetches can reach the site

All 3 checked user-triggered AI fetches are allowed at the site root.

Pass

Social link previews can reach the site

All 5 checked social link previews are allowed at the site root.

Pass

No indexing directives on the requested page

The page sends no robots meta tag and no X-Robots-Tag header.

Pass

No syntax problems

Every line parses as a directive crawlers understand.

Pass

File size is 666 bytes

Comfortably within the 500 KB that crawlers will read.