Developer Tools
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
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13日2026年7月16日2026年7月19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13日2026年7月16日2026年7月19日Latest: 4.92
2026年7月13日2026年7月19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 / 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
Darrin Creenaunes Chefsclubhouse2024年9月14日
5

I love it from the time i started using it ,what a tool I would reccomend to every one .

Version 2.0.11Language en
3 helpful · 0 not helpful
id traNSlate2024年8月1日
5

Amazing SEO exe, thanks to the dev.

Version 2.0.11Language en
2 helpful · 0 not helpful
Sarian Houfis2024年7月18日
3

im surprised this tool has such a high rating considereing that it doesnt take into account several crucial features

Version 2.0.11Language en
1 helpful · 2 not helpful
Team Akadenia2024年7月10日
5

Great tool, thank you

Version 2.0.11Language en
1 helpful · 0 not helpful
Andre Ferrer2024年7月3日
5

Muy útil.

Version 2.0.11Language es
Carole C.2024年6月19日
5

Checkbot est un de mes meilleurs ami/outils! CDP digital, je l'utilise au quotidien, un super outil dont je ne saurais me passer, la confiance n'excluant pas le contrôle!

Version 2.0.11Language fr
360 Virtual Tour Solutions2024年5月7日
5

One of the best tools out there!!! Thank you to the development team.

Language en
4 helpful · 0 not helpful
KICKSTARTER SHOP2024年5月2日
5

Super Tool!

Language en
2 helpful · 1 not helpful
Ellis Blackman (Polybush)2024年4月18日
5

A great tool, very impressed so far.

Language en
1 helpful · 0 not helpful
seed abdel2024年4月17日
5

great

Language en
1 helpful · 0 not helpful
PreviousNext
Related products

Similar and related extensions

Review related products from the Chrome Web Store detail page.