extension ExtPose

Checkbot: SEO, Web Speed & Security Tester 🚀

CRX id


Description from extension meta

Test SEO/speed/security of 100s of pages in a click! Check broken links, HTML/JavaScript/CSS, URL redirects, duplicate titles...

Image from store Checkbot: SEO, Web Speed & Security Tester 🚀
Description from store 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 ★ 🏆 HubSpot, Best Chrome Extensions 2021 - "Checkbot combines technical SEO with modern security to help you analyze both how safe and how optimized a website is for search engines" https://blog.hubspot.com/marketing/best-chrome-extensions 🏆 Enleaf, Andy Drinkwater: "I honestly believe every SEO should have this in their SEO toolbox" https://enleaf.com/blog/free-seo-tools/ 🏆 Einstein Marketer, "11 Must-Have Google Chrome Extensions (for Marketers, Entrepreneurs and Businesses)...If you own a website, this Chrome extension is going to help you supercharge your load speed, rank higher in Google and improve the security" https://www.einsteinmarketer.com/chrome-extensions-marketers/ 🏆 Product Hunt, #3 Product of the Day award https://www.producthunt.com/posts/checkbot-for-chrome ★ PAID FEATURES ★ The free version lets you check unlimited small websites as often as you want but you need to upgrade to run website audits with these features: - Check localhost sites - PDF audit reports - Export crawl results to CSV - Advanced crawl settings to exclude pages by URL pattern, type, folder and subdomain - Crawling websites behind HTTP Auth passwords See https://www.checkbot.io/#pricing for more. ★ SOCIAL ★ Follow Checkbot for updates: https://twitter.com/GetCheckbot https://facebook.com/GetCheckbot https://www.checkbot.io/newsletter/ ★ SUPPORT ★ Visit https://www.checkbot.io/faq/ for support, answers to frequently asked questions and to give feedback. ★ PERMISSIONS ★ Checkbot will ask for the "Read and change all your data..." permission for the sole purpose of crawling and testing the websites you ask Checkbot to check. This is currently the most restrictive permission we can ask for that allows this and Google has also reviewed this extension to check it follows best practices on requesting permissions. Your regular browsing will be unaffected: Checkbot does not observe or modify anything outside of the Checkbot tab. If you still have concerns, you can opt to create a new Chrome user profile to install Checkbot inside of to isolate it from your regular browsing.

Latest reviews

  • (2022-06-09) Hafiz Muhammad Tayyab Tahir: Very helpful for website
  • (2022-06-07) Danai Thummasuwan: I love it.
  • (2022-06-01) Donald KANA: J'adore ! c'est incroyablement utile et on peut check en temps réel les améliorations. MERCI BRAVO !!!
  • (2022-05-19) Yannis Panayotopoulos: A really usefull tool! Very nice!
  • (2022-05-11) Gerd Wilhelm: Sehr hilfreich für Schnelltest von neuen Seiten
  • (2022-05-11) Grace X.F: so good!
  • (2022-05-09) Andrew Chemerys: Fantastic tool and free. Thanks!
  • (2022-05-08) Pancham Jangid: Very helpful for website control, since it checks many parameters in one place. Very clear descriptions and helpful hints.
  • (2022-05-05) Didi Winata: komplit
  • (2022-04-20) Stavroula Christodoulou: Πολύ καλό εργαλείο για να ανεβάσετε επισκεψιμότητα !!!
  • (2022-04-16) Toko Online Instant: Bantumem
  • (2022-04-14) Mario: muy util
  • (2022-04-11) Pinguin Land: Very nice tool
  • (2022-03-26) 高宇强: 很不错的工具,就是文字描述使用的是自动翻译,会有点看不太懂
  • (2022-03-23) Ronald Wayne: Lots of information and easy to use. Very useful. thank you!
  • (2022-03-19) Уеббилд България ЕООД: Много добър тул!
  • (2022-03-18) John J. Hofford: So good and helpful
  • (2022-03-17) El Condorito: Une bonne alternative à des outils payants. Permet de repérer quelques "oublis".
  • (2022-03-16) Mahesh Muttinti: cool
  • (2022-03-09) muwanguzi Joseph: i really like it
  • (2022-03-09) Aung Zaw Min: Greate For Web Dev
  • (2022-03-08) Naimish Randeri: Very helpful, fast and efficient tool for SEO quick test
  • (2022-03-07) reza de: عالیه
  • (2022-02-28) Edoardo Gramazio: Molto utile per ottimizzazione Sito e SEO <3
  • (2022-02-28) Mohi Reza: I'm just a beginner web designer yet this tool gives me everything I need without any unwanted troubles. Thank you!
  • (2022-02-21) Ben Lee: Amazing tool, and free up to this rating. Am considering upgrading.
  • (2022-02-16) Promotions Jalaram Timber: Handy tool to get detailed SEO, however, the function to download the report altogether should be included in free version.
  • (2022-02-13) Eriza Zehezkiel Gracia S.: Best lah, karena Extension ini, saya jadi tahu apa kekurangan dari web saya
  • (2022-02-10) Sherzod Qudratov: so useful
  • (2022-02-10) Cygnemi gnon: Top !
  • (2022-02-01) Sergio Parera: Muy bueno, la versión gratuita te permite ver ver todo lo que puede ofrecerte aunque solo de 100
  • (2022-01-29) Being Human Music: This is the best indexing tool for developers
  • (2022-01-23) Steffen Sutter: Nach Ausprobieren von drei anderen SEO-Erweiterungen die erste, die wirklich etwas bringt.
  • (2022-01-15) Auto Service Iulius SRL Constanta: Exceptional utilitar SEO
  • (2022-01-14) Fred Taylor: Easy to follow and understand to make changes where needed.
  • (2022-01-07) Carmen Cea Vieira: Muy útil
  • (2021-12-31) Sage Morales: This extension and webpage resource for fixing findings in really easy with a little bit of knowledge of HTML code, basic webpage theory and fixing live with your webpage host and webpage editor. For sure a must have tool in the HTML adherence and SEO arsenal
  • (2021-12-26) M. Rehnert: I agree with the general consensus of the reviews already posted here. Checkbot offers a lot in a small package, the free version still has tons of useful checks, and the paid version is not too terribly expensive either.
  • (2021-12-25) Shubham Pharande: Discovered from HN, and this is beautiful and insanely useful. Thanks Sean!
  • (2021-12-23) Kelly Hector: Great software easy to understand and view. Kelly Hector Digitalworldvision.online
  • (2021-12-20) Zavala Aguilar Marketing: Excelente, sencilla de usar, muy completa y con muchos consejos para arreglar ciertos aspectos del sitio web.
  • (2021-11-18) Milk & Tonic: przydaje mi się w optymalizacji SEO ;)
  • (2021-11-17) Daniel Araque Studios: ok
  • (2021-11-10) haoran zhang: 非常不错,新站检查一些还是很有必要的。
  • (2021-11-04) Mostafa Abobakr: Love it So easy informative tool
  • (2021-10-28) Stephanie Nelson: This made finalizing my website and cleaning up the code SO EASY! Increased performance and SEO in hours. Recommend!
  • (2021-10-27) Irene Onofrei: Awesome. You can check site seamlessly, without stress. 5/5 stars.
  • (2021-10-22) Chandni Lal: This is an amazing extension, very helpful for analysing the website issues.
  • (2021-10-22) linda lin: It is very usefull.
  • (2021-10-16) Rosemarie Sacher: Sehr hilfreiches Tool!

Latest issues

  • (2022-02-17, v:1.4.1) Jhoey Abrillo: Extension
    To monetize ads and pop-ups block
  • (2022-02-11, v:1.4.1) DeAnna Gage: Payments to Chevy Vehicle
    Contact me at [email protected] Ms. Gage.
  • (2021-12-03, v:1.4.1) Umberto Lopes: Crawling error
    Hi, I tried to analyze a website (it appeared that the website has to many pages), the tool cannot go through the test at all. I tried to crawl a specific language but nothing works. Someone can help me ? Or even to give me the exact command to use in order to crawl a specific language ? Thank you
  • (2020-08-11, v:1.4.0) Andrew Housholder: Can't login
    I just purchased checkbot and can't find where to login .
  • (2019-12-02, v:1.2.3) christian oliff: Great app - hope to see more updates soon
    I'd like to see: - spell-check content (maybe... I realise this may give lots of false-positives, but if this was an optional test I think it could be worthwhile) - check if OpenGraph meta tags (if included) are valid. It'd be good if it checked if the linked og:image was a valid URL (must start with HTTP or HTTPS) - Check if included JavaScripts have security vulnerabilities. Lighthouse already does this, but would like it if Checkbot checked also. - More ideas borrowed from Webhint and Lighthouse would be good.
  • (2019-09-20, v:1.2.3) Volgis Korh: Resolution images .webp
    Why is image resolution .webp believes that it is page. And asks what if there were H1 tags, title, description. This is a significant error
  • (2019-03-28, v:1.2.3) Graeme Wiser: Paid for Pro Not working
    Paid for pro - not working
  • (2018-10-15, v:1.0.1) can be put so that it is seen in full screen: C? explain me
  • (2018-10-13, v:1.0.1) Aidan D.: Permissions
    Could I have a breakdown of why you need to access and edit the data of all websites I visit. I understand that you obviously have scan our code but I just want to be sure.
  • (2018-05-08, v:0.3.1) url-tracker
    HI Does Checkbot include a url-tracker? Best regards Lone
  • (2018-03-27, v:0.3.1) Mert Aktas: Not Working
    Hello, wanted to try it today but not working or should I do something extra?
  • (2018-03-22, v:0.3.1) Alfredo Gamboa Fernández: No puedo instalarlo
    Se ha producido un error Este elemento ya se está descargando y añadiendo a Chrome.
  • (2018-02-26, v:0.1.48) Shaun Wall: Can you share / export reports?
    This is a great tool, really appreciate the depth and clarity it offers. I'd like to share it with others in our technical team, but can't find any option to do so, getting each member to generate a report would take 2.5 hours each time! Is there a way to export / share reports? Cheers.


60,000 history
4.9 (774 votes)
Last update / version
2021-09-29 / 1.4.1
Listing languages