Stable signalFree or hybridHigh-risk permissions
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
Reviews958Public 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16日2026年7月19日2026年7月22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16日2026年7月19日2026年7月22日Latest: 4.92
2026年7月16日2026年7月22日
Growth overview

Daily, weekly, and monthly growth

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

1-day growthFlat
00%
7-day growthFlat
00%
30-day growthFlat
00%
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 / 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.

5
524
4
19
3
5
2
0
1
2
Daniel Mesteru2020年1月29日
5

Excellent tool.

Language en
2 helpful · 0 not helpful
Ivan Mudriy2020年1月29日
5

удобно, быстро и всегда под рукой

Language ru
1 helpful · 0 not helpful
Lisa Sicard2020年1月25日
5

Love this Chrome extension, it helped to find errors on my website fast and made them easy to fix with easy how-to's. Thank you!

Language en
2 helpful · 0 not helpful
Mike Tarantino2020年1月22日
5

Saves me a lot of time. Offers a quick scan of the entire website so I can simply make corrections or create a to do list.

Language en
2 helpful · 0 not helpful
Camden cycles2020年1月21日
5

Good; I am a beginner and it solved my issues of SEO

Language en
2 helpful · 0 not helpful
Ezray Naidoo2020年1月20日
5

Works 100%

Language en
2 helpful · 0 not helpful
Leticia Gentile Saldivia2020年1月13日
5

Bem facil e completo.

Language pt
1 helpful · 1 not helpful
Thành Long Nguyễn2020年1月11日
5

useful

Language en
2 helpful · 0 not helpful
Glen Jones2020年1月6日
5

extremely useful - spotted an issue which explained odd stuff in google analytics

Language en
2 helpful · 0 not helpful
Ole Michael Waldén Oldhøj2020年1月6日
5

easy to use - I love it If you want the problems fixed, I can offer that too - made by senior developers from the Philippines Contact me a [email protected]

Language en