Does your site follow web best practices?
Checkbot will let you know.
Checkbot can test 1,000s of pages in minutes for broken links, duplicate content, invalid HTML, insecure forms and more.
Check your site is following 50+ best practices recommended by Google, Mozilla, W3C and other web experts:
SEO
- Fix all broken links
- Use unique page titles
- Eliminate duplicate pages
- Use valid HTML, CSS & JS
- Avoid temporary redirects
- Use human readable URLs
speed
- Eliminate redirects chains
- Avoid inline CSS & JS
- Minify CSS & JavaScript
- Leverage browser caching
- Enable server compression
- Avoid render blocking scripts
security
- Use HTTPS on all pages
- Avoid mixed content errors
- Secure password forms
- Enable HSTS preload
- Use XSS protection
- Disable type sniffing
Don't know anything about optimising websites? Checkbot will let you know what fixes to make and why they're important.
Browse the Checkbot Web Best Practices guide for an overview of the 50+ rules Checkbot can automatically test for.
For Windows, Mac, Chrome OS and Linux
Checkbot is a Google Chrome extension that runs on all major desktop platforms.
Install Checkbot now and start optimizing your website today.
Install Checkbot now your desktop or to send an email reminder for later
What people are saying about Checkbot
Over 10,000 Chrome users are using Checkbot to get the most out of their websites.
Checkbot has a 4.9 out of 5 stars average rating on the Chrome Web Store. Here's a sample of recent reviews:
Really slick, took me less than an hour to compile a list of things we had overlooked in our rush to launch. As a product manager, I really appreciate it.
Super tool, I’ve found many different errors and suggestions how to improve my website. High-five for csv export! Very easy and understandable UX.
My new go-to tool for quick website performance assessment! Very intuitive, no useless feature. Definitely recommend!
Very helpful and with so much deeper information linked. Love to work for those green checkmarks!
Love this extension! Shows me everything relating to my website (redirects, alt tags missing, sitemap, safety and more!) and allows me to make sure I’ve done everything possible for a client.
See more reviews on Checkbot's Chrome Web Store page.
Benefits
Checkbot will become an essential part of your workflow for identifying problems early and guiding optimisations.
Use Checkbot to crawl your site for problems and confirm fixes whenever you make changes.
Boost your SEO, speed & security
Checkbot will tell you on how to craft a highly optimized website. Improve your search rank, accelerate your pages and harden your security to make the most out of your site.
Save time on manual testing
Stop wasting time on tedious manual checks. Checkbot can effortlessly and reliably check 1,000s of pages with a click in minutes.
Uncover hard to spot problems
Discover critical issues lurking in pages you didn't think to check. Checkbot's crawling ability and comprehensive set of tests will root out problems you'll miss.
Stop problems before they go live
Catch critical issues before they impact your users and search rank. Use Checkbot during development to catch problems before they ever reach production.
Get immediate feedback
Stop waiting days for your search results or Google Search Console to update to see the impact of your changes. Test your site with Checkbot for instant feedback.
Check all the sites you work on
Checkbot lets you crawl all the sites you want as often as you want. Check every site you're involved with after every change without limitations to keep on top of issues.
Browse our Frequently Asked Questions for answers to common questions about Checkbot.
Features
Checkbot gives you everything you need to track down, understand and fix website issues.
Quick & easy to install
Add Checkbot to Chrome in seconds with a couple of clicks. Use Checkbot anywhere you run Chrome alongside your favourite Chrome web development tools.
Investigate issues
Track down problems with ease. Use convenient shortcuts to list incoming links to a page, view page source code, show response headers and examine redirect chains.
Explore your site
Get an overview of your site structure. Show your most linked to pages, list all image/JS/CSS files, review non-indexable pages, explore all redirects and more.
Check private & localhost sites
Test your site in all stages of development with ease. Crawl staging and local development sites, password protected pages and sites on private networks.
Customise crawls
Focus your testing on the parts of your site you're currently interested in. Limit the URLs crawled by subdomain, subfolder, search depth, pattern and type.
Export to CSV
Export lists of URLs with problems to CSV format so you can share the data with team members, create custom reports and perform your own further analysis.
Get quick feedback on changes
Think you've fixed a page that had an issue? Quickly verify your fix by recrawling only that page for fast feedback without having to crawl the entire site again.
Beginner friendly
Not an expert on web best practices? No problem! When Checkbot finds a problem, the built-in help will teach you what you need to do and why it's important.
Keep up with new features and improvements by checking our releases page.
Pricing
Get started with the free plan for smaller websites. Upgrade to crawl larger websites and for advanced features.
Crawl as many sites as you want as often as you want on both plans.
Basic
- 250 URLs per crawl
- Unlimited crawls
- Unlimited sites
- Contains ads
Pro
- 10,000 URLs per crawl
- Unlimited crawls
- Unlimited sites
- Ad free
- Crawl localhost & IP address URLs
- CSV export & bulk export
- HTTP Auth password support
- Skip URLs by pattern & type
- Constrain pages crawled
- Customise crawler User-Agent
- Buy now
One paid plan can be used by a single user on unlimited devices.
You can cancel at any time. Refunds are allowed within 7 days of purchase.
See the FAQ for more details or contact us if you have questions. We also have an affiliates program.
Start improving your website today with Checkbot
Want your site to rank higher, go faster and be more secure?
Get Checkbot now and learn how.
Install Checkbot now your desktop or to send an email reminder for later