Website review crawl4ai.com
Home - Crawl4AI Documentation (v0.8.x)
Generated on April 07 2026 02:37 AM
Old data? UPDATE !
The score is 57/100
SEO Content
Title
Home - Crawl4AI Documentation (v0.8.x)
Length : 38
Perfect, your title contains between 10 and 70 characters.
Description
🚀🤖 Crawl4AI, Open-source LLM-Friendly Web Crawler & Scraper
Length : 59
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 8 | 1 | 1 | 1 | 0 |
- [H1] 🚀🤖 Crawl4AI: Open-Source LLM-Friendly Web Crawler & Scraper
- [H2] 🆕 AI Assistant Skill Now Available!
- [H2] 🎯 New: Adaptive Web Crawling
- [H2] Quick Start
- [H2] Video Tutorial
- [H2] What Does Crawl4AI Do?
- [H2] Documentation Structure
- [H2] How You Can Support
- [H2] Quick Links
- [H3] 🤖 Crawl4AI Skill for Claude & AI Assistants
- [H4] 🚀 Crawl4AI Cloud API — Closed Beta (Launching Soon)
- [H5] Search
Images
We found 10 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 45%
Ideal! This page's ratio of text to HTML code is between 25 and 70 percent.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links
We found a total of 88 links including 4 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Crawl4AI Documentation (v0.8.x) | Internal | Passing Juice |
| Growth | Internal | Passing Juice |
| Ask AI | Internal | Passing Juice |
| Quick Start | Internal | Passing Juice |
| Code Examples | Internal | Passing Juice |
| Demo Apps | Internal | Passing Juice |
| C4A-Script Editor | Internal | Passing Juice |
| LLM Context Builder | Internal | Passing Juice |
| Marketplace | Internal | Passing Juice |
| Marketplace Admin | Internal | Passing Juice |
| Installation | Internal | Passing Juice |
| Self-Hosting Guide | Internal | Passing Juice |
| Blog Home | Internal | Passing Juice |
| Changelog | External | Passing Juice |
| Command Line Interface | Internal | Passing Juice |
| Simple Crawling | Internal | Passing Juice |
| Deep Crawling | Internal | Passing Juice |
| Adaptive Crawling | Internal | Passing Juice |
| URL Seeding | Internal | Passing Juice |
| C4A-Script | Internal | Passing Juice |
| Crawler Result | Internal | Passing Juice |
| Browser, Crawler & LLM Config | Internal | Passing Juice |
| Markdown Generation | Internal | Passing Juice |
| Fit Markdown | Internal | Passing Juice |
| Page Interaction | Internal | Passing Juice |
| Content Selection | Internal | Passing Juice |
| Cache Modes | Internal | Passing Juice |
| Local Files & Raw HTML | Internal | Passing Juice |
| Link & Media | Internal | Passing Juice |
| Overview | Internal | Passing Juice |
| Adaptive Strategies | Internal | Passing Juice |
| Virtual Scroll | Internal | Passing Juice |
| File Downloading | Internal | Passing Juice |
| Lazy Loading | Internal | Passing Juice |
| Hooks & Auth | Internal | Passing Juice |
| Proxy & Security | Internal | Passing Juice |
| Anti-Bot & Fallback | Internal | Passing Juice |
| Undetected Browser | Internal | Passing Juice |
| Session Management | Internal | Passing Juice |
| Multi-URL Crawling | Internal | Passing Juice |
| Crawl Dispatcher | Internal | Passing Juice |
| Identity Based Crawling | Internal | Passing Juice |
| SSL Certificate | Internal | Passing Juice |
| Network & Console Capture | Internal | Passing Juice |
| PDF Parsing | Internal | Passing Juice |
| LLM-Free Strategies | Internal | Passing Juice |
| LLM Strategies | Internal | Passing Juice |
| Clustering Strategies | Internal | Passing Juice |
| Chunking | Internal | Passing Juice |
| AsyncWebCrawler | Internal | Passing Juice |
| arun() | Internal | Passing Juice |
| arun_many() | Internal | Passing Juice |
| Browser, Crawler & LLM Config | Internal | Passing Juice |
| CrawlResult | Internal | Passing Juice |
| Strategies | Internal | Passing Juice |
| C4A-Script Reference | Internal | Passing Juice |
| Brand Book | Internal | Passing Juice |
| Contributing Guide | Internal | Passing Juice |
| Code of Conduct | External | Passing Juice |
| Contributors | External | Passing Juice |
| 🚀🤖 Crawl4AI: Open-Source LLM-Friendly Web Crawler & Scraper | Internal | Passing Juice |
| 🚀 Crawl4AI Cloud API — Closed Beta (Launching Soon) | Internal | Passing Juice |
| 🆕 AI Assistant Skill Now Available! | Internal | Passing Juice |
| 🎯 New: Adaptive Web Crawling | Internal | Passing Juice |
| Quick Start | Internal | Passing Juice |
| Video Tutorial | Internal | Passing Juice |
| What Does Crawl4AI Do? | Internal | Passing Juice |
| Documentation Structure | Internal | Passing Juice |
| How You Can Support | Internal | Passing Juice |
| Quick Links | Internal | Passing Juice |
| here | External | Passing Juice |
| becoming a sponsor | External | Passing Juice |
| 📦 Download Skill Package | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| GitHub Repo | External | Passing Juice |
SEO Keywords
Keywords Cloud
start data crawling extraction strategies crawl4ai quick crawler web adaptive
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| crawl4ai | 21 |  |
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| crawling | 14 | |
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| extraction | 9 | |
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| crawler | 9 | |
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| quick | 9 | |
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Usability
Url
Domain : crawl4ai.com
Length : 12
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Great no email address has been found in plain text!
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
|
Excellent, your website doesn't use nested tables. |
|
Too bad, your website is using inline styles. |
|
Too bad, your website has too many CSS files (more than 4). |
|
Too bad, your website has too many JS files (more than 6). |
|
Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://docs.crawl4ai.com/sitemap.xml |
Robots.txt
https://crawl4ai.com/robots.txt
Great, your website has a robots.txt file.
Analytics
Great, your website has an analytics tool.
Google Analytics |
PageSpeed Insights
Device
Categories
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