SEO Crawler & Broken Link Checker
Bypass WAFs to securely crawl websites, check broken links (404, 301), and analyze meta data natively.
As of June 2026, SEO Crawler & Broken Link Checker has 1 users in the Developer Tools category.
Usersno change0%
1
1
Ratingno change0%
—
— reviews
Reviewsno change0%
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Version
1.0.1
Manifest V3
History
1 snapshotsTracking since Jun 20, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Jun 20, 2026 | 1 | — | — | 1.0.1 |
| Now | 1 | — | — | 1.0.1 |
Permissions & access
- Permissions
- storage
- Host access
- <all_urls>
Screenshots
About
SEO Crawler & Broken Link Checker A powerful, browser-native SEO spider designed to bypass WAFs and anti-bot protections (like Cloudflare, Shopify, Haravan, Sapo) by utilizing actual browser network stacks. Core Features: 🕷️ Native Crawling: Never get blocked by fake 404s or bot detection again. 🔗 Broken Link Checker: Instantly find 404 dead links and 301/302 redirects. 📄 Metadata Extraction: Scrape Title and Meta Descriptions of all internal pages. 🗺️ Sitemap Orphans: Discover pages in your sitemap that have no internal links pointing to them. 🛡️ Smart Anti-bot Backoff: Automatically scales request delay if 429 Too Many Requests or 403 blocks are encountered. 📊 Instant CSV Export: Export your crawler data directly to CSV.
Technical
- Version
- 1.0.1
- Manifest
- V3
- Size
- 392KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- kgfedpegidiofkomhjagmcdhdfafmbel
- Developer ID
- u8da9eb605f066c4a70163c5830056463
- Developer Email
- [email protected]
- Created
- Jun 19, 2026
- Last Updated (Store)
- Jun 19, 2026
- Last Scraped
- Jun 20, 2026
- Website
- https://bigpen.vn/
- Support URL
- https://bigpen.vn/
- Privacy Policy
- https://bigpen.vn/pages/privacy-policy-seo-crawler
Data sourced from the Chrome Web Store · last verified Jun 20, 2026.