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Checkbot: SEO, Web Speed & Security Tester 🚀 icon

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
Reviews959Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Checkbot: SEO, Web Speed & Security Tester 🚀 Media preview

6 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

70K70K70K70K70K2026年7月15日2026年7月18日2026年7月21日Latest: 70K
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start
4.92
Latest
4.92
7-day rating change
0.00
4.824.874.924.975.022026年7月15日2026年7月18日2026年7月21日Latest: 4.92
2026年7月15日2026年7月21日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthNo data
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7-day growthFlat
00%
30-day growthNo data
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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version2.1.1
ManifestV3
Size1.67MiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

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

Recent review snapshot

Inspect the latest comments and rating distribution.

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 / reviews959Chrome 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.

5★
524
4★
19
3★
5
2★
0
1★
2
Bo2019年4月3日
5

really helpful!

Language en
2 helpful · 0 not helpful
Nick Pripakis2019年3月31日
5

Awesome

Language en
1 helpful · 0 not helpful
Jaspinder Singh2019年3月29日
5

Great extension, one of the must haves for developers

Language en
1 helpful · 0 not helpful
Polo Marco2019年3月29日
5

cool. bel outil

Language fr
1 helpful · 0 not helpful
Sofearina Chef Zam2019年3月29日
5

love it!!!

Language en
1 helpful · 0 not helpful
Dluna Law2019年3月29日
5

Awesome app!!!

Language en
1 helpful · 0 not helpful
Yuri Ortiz Bastidas2019年3月26日
5

Es excelente y muy fácil de usar, súper recomendado!

Language es
1 helpful · 0 not helpful
johnny CJ2019年3月24日
5

hay

Language vi
1 helpful · 0 not helpful
Stacey Pistorius2019年3月22日
5

Where has this extension been all my life? This tool is super handy for finding all sorts of on page information with explanations for why and how. I love the level of detail I get at a quick glance. Thanks so much.

Language en
1 helpful · 0 not helpful
Михаил Громов2019年3月22日
5

Быстрые полезные отчеты. Хорошие пояснения по оптимизации.

Language ru
1 helpful · 0 not helpful
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