SEO Search Simulator by Nightwatch
Tools
Simulate search engine queries from any location on Google and easily check and track your website or your competitor's rankings.
Users
100K
Rating
4.8
Reviews
2,945
7D Growth
0|0%
Stable signalFree or hybridHigh-risk permissions
Checkbot: SEO, Web Speed & Security Tester 🚀
Test SEO/speed/security of 100s of pages in a click! Check broken links, HTML/JavaScript/CSS, URL redirects, duplicate titles...
Users70KCurrent public install base
Rating4.9Store average score
Reviews958Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
6 assetsCheckbot: SEO, Web Speed & Security Tester 🚀 Media preview
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7-day rating change
Start
4.92
Latest
4.92
7-day rating change
0.00
2026年7月16日2026年7月22日
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1-day growthFlat
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Version2.1.1
ManifestV3
Size1.67MiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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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 ★
Reviews
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Store average score4.9Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.9Average computed only from synced review bodies below
Reviews with text550Synced review bodies
Total ratings / reviews958Chrome Web Store public rating/review count
Store average score: 4.9. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Instantly check your website's SEO, analyze competitors and get advantage of powerful search analytics in one place.
Users
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Rating
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Reviews
192
7D Growth
0|0%
Very quick, simple and valuable.
Uma ferramenta super mão na roda! Fácil, útil e direto ao ponto. Recomendo!!!
Мне нравится
My first time trying it, very helpful with fixing my website.
very useful and helpful really appreciable work i love it
It helped me a lot with all my projects. Really useful. Recommended.
La herramienta a sido excelente para mejorar nuestro posicionamiento en la web y ver que puntos nos faltan por mejorar, ahora es una herramienta indispensable dentro del trabajo SEO de nuestra empresa. Muy fácil de encontrar problemas y guiar como solucionarlo
Molto utile!
Great Tool!! Easy to use
Very useful for a broad overview of a website's health. As with all automated tools it is a little limited, but with a little understanding can save a lot of time.