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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
Ella Copeland2019年11月5日
5

Incredibly helpful in my website migration project - great way to identify areas of improvement/issues when editing websites with a lot of pages.

Language en
1 helpful · 0 not helpful
Peter Maes2019年11月1日
5

Top tool to optimize a website!

Language en
1 helpful · 0 not helpful
Konstantin Shvebs2019年10月30日
5

Great tool

Language en
1 helpful · 0 not helpful
Yifei Kong2019年10月29日
4

Good, but the free version is so limited.

Language en
0 helpful · 1 not helpful
Hilfan Abu Faizan2019年10月29日
4

the best

Language en
0 helpful · 1 not helpful
Jason Warbrick2019年10月26日
5

Awesome

Language en
1 helpful · 0 not helpful
Кирил Стоянов2019年10月19日
5

Very helpful for website control, since it checks many parameters in one place

Language en
1 helpful · 0 not helpful
Helmut Koleniak (Pitbull)2019年10月18日
5

super trip

Language en
1 helpful · 0 not helpful
DomS IT Solutions Pvt. Ltd.2019年10月16日
5

Very very useful

Language en
1 helpful · 0 not helpful
Rosa Mas2019年10月15日
5

es muy util, recomendado

Language es
1 helpful · 0 not helpful
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