Checkbot: SEO, Web Speed & Security Tester 🚀 Chrome 插件, crx 扩展下载

                    
Test SEO/speed/security of 100s of pages in a click! Check broken links, HTML/JavaScript/CSS, URL redirects, duplicate titles...
Checkbot is a powerful website testing tool that tells you how to improve the SEO, page speed and security of your website. Checkbot crawls 100s of pages at the same time checking for 50+ common website problems based on web best practices recommended by Google and Mozilla. These checks include:

📊 SEO TESTS: Broken link checker, missing or long page titles/descriptions/headings, duplicate page content, HTML/CSS/JavaScript validator, canonical URLs, image ALT tags, robots.txt, URL naming, mobile friendly pages, deprecated web features, 404 pages, meta tags, temporary/meta redirects, thin pages & sitemap setup.

🚀 PAGE SPEED TESTS: Minification, network compression, resource caching, render blocking or duplicate CSS/JavaScript, excessive inlining of CSS/JavaScript, redirecting URLs & redirect chains.

🔒 WEB SECURITY TESTS: Security headers, HTTPS and mixed content checker, HSTS with preloading, content sniffing, iframe restrictions & password forms security.

See https://www.checkbot.io/guide/ for the 50+ web best practices Checkbot will test for you to help make your site faster, more secure and rank higher in search results.

★ REVIEWS ★

🏆 HubSpot, Best Chrome Extensions 2021 - "Checkbot combines technical SEO with modern security to help you analyze both how safe and how optimized a website is for search engines"
https://blog.hubspot.com/marketing/best-chrome-extensions

🏆 Enleaf, Andy Drinkwater: "I honestly believe every SEO should have this in their SEO toolbox"
https://enleaf.com/blog/free-seo-tools/

🏆 Einstein Marketer, "11 Must-Have Google Chrome Extensions (for Marketers, Entrepreneurs and Businesses)...If you own a website, this Chrome extension is going to help you supercharge your load speed, rank higher in Google and improve the security"
https://www.einsteinmarketer.com/chrome-extensions-marketers/

🏆 Product Hunt, #3 Product of the Day award
https://www.producthunt.com/posts/checkbot-for-chrome

★ PAID FEATURES ★

The free version lets you check unlimited small websites as often as you want but you need to upgrade to run website audits with these features:

- Check localhost sites

- PDF audit reports

- Export crawl results to CSV

- Advanced crawl settings to exclude pages by URL pattern, type, folder and subdomain

- Crawling websites behind HTTP Auth passwords

See https://www.checkbot.io/#pricing for more.

★ SOCIAL ★

Follow Checkbot for updates:

https://twitter.com/GetCheckbot
https://facebook.com/GetCheckbot
https://www.checkbot.io/newsletter/

★ SUPPORT ★

Visit https://www.checkbot.io/faq/ for support, answers to frequently asked questions and to give feedback.

★ PERMISSIONS ★

Checkbot will ask for the "Read and change all your data..." permission for the sole purpose of crawling and testing the websites you ask Checkbot to check. This is currently the most restrictive permission we can ask for that allows this and Google has also reviewed this extension to check it follows best practices on requesting permissions. Your regular browsing will be unaffected: Checkbot does not observe or modify anything outside of the Checkbot tab. If you still have concerns, you can opt to create a new Chrome user profile to install Checkbot inside of to isolate it from your regular browsing.