An AMP page validator tool helps check if your web pages follow Accelerated Mobile Pages (AMP) guidelines.
It ensures your site loads faster by allowing you to validate AMP content for errors.
You can test your Accelerated Mobile Pages for valid markup to make sure they meet Google’s requirements. If there are issues, the tool highlights them so you can fix and improve your pages.
Using this tool helps keep your website AMP-compliant and provides a better experience for mobile users.
In this article, we have selected several AMP test tools to help ensure your AMP content is valid for Google Search.
Best AMP Validation Tools for Mobile Pages
1. Google AMP Test
AMP ensures faster loading times and better appearance on mobile devices compared to standard HTML pages.
It helps enhance user experience by providing quick access to content. To maximize its benefits in Google Search, you must ensure your AMP pages are linked to a canonical version, improving the search visibility.
Regularly checking the AMP status of your site allows you to identify pages and Web Stories that Google can crawl, while pinpointing any errors for quick fixes.
Top Features
- Simple URL input for quick validation
- Displays AMP compliance errors and warnings
- Mobile preview of AMP pages
- Google indexing status for AMP content
Pros:
✔️ Free and easy to use
✔️ Official tool backed by Google
✔️ Provides actionable AMP error reports
Cons:
❌ Limited debugging features
❌ No bulk URL testing
| Feature | Details |
| Launch Date | 2016 |
| Starting Price | Free |
| Capabilities | AMP validation, error detection, indexing status |
| Public Reception | Positive for quick validation but limited debugging options |
2. AMP Validator (Chrome Extension)
AMP Validator extension automatically checks if a webpage is AMP validated. When you visit a page, the extension runs a quick check to confirm whether it’s an AMP page.
If the page passes, the icon turns green, and if there are any issues, it will show red along with the errors.
In case the page is not AMP but has an AMP version available, the icon turns blue, allowing you to switch to the AMP version.
Top Features
- Live AMP validation directly in Chrome
- Highlights errors and warnings
- Works on any AMP page, even unpublished ones
Pros:
✔️ Instant validation on live sites
✔️ No need to copy-paste URLs
✔️ Simple and efficient
Cons:
❌ Only available for Chrome
❌ Limited advanced debugging
| Feature | Details |
| Launch Date | 2017 |
| Starting Price | Free |
| Capabilities | Browser-based validation, error highlighting |
| Public Reception | Useful for developers, but lacks deep debugging |
3. AMP Page Experience Guide
AMP Page Experience auditing tool by Google allows you to easily evaluate the performance of your website and identify areas for improvement.
By running the audit, you’ll receive a summary of your page’s performance, with suggestions for optimization.
Regular audits using tools like AMP’s Page Experience Guide, along with automated testing, can help keep your website in top shape.
Top Features
- Checks AMP validity and performance metrics
- Provides recommendations for Core Web Vitals improvements
- Highlights best practices for SEO and user experience
- Offers a detailed breakdown of issues
Pros:
✔️ Provides both AMP validation and performance insights
✔️ Helps optimize for Google’s Core Web Vitals
✔️ Free and easy to use
Cons:
❌ More focused on performance than deep AMP debugging
❌ Requires manual input of URLs
| Feature | Details |
| Launch Date | 2020 |
| Starting Price | Free |
| Capabilities | AMP validation, Core Web Vitals analysis, SEO insights |
| Public Reception | Well-received for combining AMP compliance with performance insights |
4. AMPBench
AMPBench is a web application used for validating AMP URLs and checking their associated structured data.
It helps developers ensure that AMP pages are working correctly and are optimized for mobile devices.
You can run AMPBench locally on your system after setting up Node.js, and it’s compatible with both Google Cloud and AWS for cloud deployment.
Top Features
- Validates AMP HTML, CSS, and structured data
- Checks if pages are correctly cached in the AMP Cache
- Provides detailed reports on AMP errors
Pros:
✔️ Provides AMP Cache validation
✔️ Free and open-source
✔️ Great for debugging AMP issues
Cons:
❌ No bulk testing feature
❌ Requires technical knowledge to interpret results
| Feature | Details |
| Launch Date | 2018 |
| Starting Price | Free |
| Capabilities | AMP validation, caching checks, structured data testing |
| Public Reception | Great for developers, but may be too technical for beginners |
5. AMP Linter
AMP Toolbox Linter is a tool that checks AMP (Accelerated Mobile Pages) documents for errors and issues.
It helps identify problems such as incorrectly sized images, missing CORS headers, or invalid metadata.
For development, you can create rules to test and improve the tool, run tests to check for network issues, and make sure the code is listed correctly.
Top Features
- Validates AMP pages for structural and syntax issues
- Checks for deprecated AMP components
- Provides recommendations for improving AMP performance
Pros:
✔️ Advanced validation for AMP pages
✔️ Detects outdated AMP components
✔️ Free and easy to use
Cons:
❌ Lacks real-time validation like browser extensions
❌ No bulk testing option
| Feature | Details |
| Launch Date | 2019 |
| Starting Price | Free |
| Capabilities | AMP validation, outdated component detection, performance analysis |
| Public Reception | Useful for detailed AMP checks but lacks real-time validation |
6. AMP Optimizer
AMP Optimizer module for Drupal helps improve website performance by optimizing AMP responses.
It’s a stable module, maintained by developers from Ukraine, and it’s compatible with Drupal versions 8.9, 9, and 10.
If you’re looking to improve mobile page speed, this tool can help streamline the AMP process.
Top Features
- Improves rendering speed for AMP pages
- Converts AMP components to optimized formats
- Works with server-side rendering
Pros:
✔️ Enhances AMP page performance
✔️ Supports server-side rendering
✔️ Can be integrated into build pipelines
Cons:
❌ Requires some development effort to integrate
❌ Not a direct validator but an optimization tool
| Feature | Details |
| Launch Date | 2019 |
| Starting Price | Free |
| Capabilities | AMP optimization, server-side rendering, improved performance |
| Public Reception | Highly valued by developers for boosting AMP speed |
7. AMP HTML Validator
AMP HTML is a tool that helps validate pages in the AMP format. To validate a page, you can follow the instructions provided on amp.dev.
There are different ways to use AMP validation, such as a Chrome Extension, Visual Studio Code Extension, or Command Line Tool.
Developers can also create a custom validator by building it from the AMP repository, using Docker and tools like Bazel.
Top Features
- Scans AMP HTML for errors
- Highlights issues with markup and structure
- Provides suggestions for fixes
Pros:
✔️ Focused on AMP HTML validation
✔️ Easy to use
✔️ No installation required
Cons:
❌ No caching or performance analysis
❌ Limited to HTML validation
| Feature | Details |
| Launch Date | 2017 |
| Starting Price | Free |
| Capabilities | AMP HTML validation, markup issue detection |
| Public Reception | Effective for basic validation but lacks deeper insights |
8. AMP DevTools Validator
AMP DevTools Validator is a built-in feature in Chrome DevTools for real-time AMP debugging.
It includes a validation system that checks if pages are AMP-compliant, ensuring the best user experience.
The plugin also provides a detailed error index and admin bar, where you can quickly view the validation status and CSS budget usage.
Top Features
- Integrated within Chrome DevTools
- Real-time AMP validation while browsing
- Highlights AMP errors in the console
Pros:
✔️ No need for external tools
✔️ Provides live debugging
✔️ Free and accessible
Cons:
❌ Only available in Chrome
❌ Not a standalone tool
| Feature | Details |
| Launch Date | 2019 |
| Starting Price | Free |
| Capabilities | Live AMP debugging, error detection |
| Public Reception | Useful for developers, but limited to Chrome users |
9. AMP Cloud Validator
AMP Cloud Validator is an online validation tool that checks AMP compliance for multiple pages at once.
It uses advanced analytics and continuous monitoring to detect and block malware, keeping your system safe.
This on-premises solution allows you to maintain control of your security by storing data locally.
Top Features
- Bulk validation for multiple AMP URLs
- Identifies errors and warnings
- Generates detailed AMP reports
Pros:
✔️ Allows bulk AMP validation
✔️ Provides comprehensive error reports
✔️ Helps large websites maintain AMP compliance
Cons:
❌ Requires URLs to be entered manually
❌ Lacks real-time debugging features
| Feature | Details |
| Launch Date | 2021 |
| Starting Price | Free |
| Capabilities | Bulk AMP validation, error reporting |
| Public Reception | Appreciated for batch testing but could benefit from automation |
10. AMP Playground
AMP Playground is an interactive online editor that allows developers to build and test AMP pages in real time.
The page includes a simple title and heading that says “Hello AMPHTML World!” AMP pages ensure better user experience by enabling quicker load times through streamlined HTML and JavaScript, optimizing content delivery.
With features like AMP story and ads optimizations, it helps improve both user engagement and site performance.
Top Features
- Code editor with live AMP validation
- Previews AMP pages instantly
- Supports AMP components testing
Pros:
✔️ Ideal for AMP development and testing
✔️ Live validation while coding
✔️ Free and web-based
Cons:
❌ Not a bulk validation tool
❌ Requires manual testing for each page
| Feature | Details |
| Launch Date | 2018 |
| Starting Price | Free |
| Capabilities | Live AMP coding, instant validation |
| Public Reception | Great for developers but not ideal for large-scale AMP validation |
Conclusion
AMP validation is crucial for ensuring your web pages meet Google’s standards for speed, performance, and mobile-friendliness. With over 60% of internet traffic coming from mobile devices, having AMP-compliant pages can boost your SEO, improve user experience, and increase engagement.
FAQs
1. What is an AMP validation tool?
An AMP validation tool checks if a web page follows AMP (Accelerated Mobile Pages) standards and helps fix errors that may affect performance, indexing, or functionality.
2. Why is AMP validation important?
AMP validation ensures your pages load faster on mobile devices, comply with Google’s guidelines, and are eligible for higher search rankings and improved ad revenue.
3. What is the best free AMP validation tool?
The Google AMP Test is the best free option for quick validation, while AMP Validator (Chrome Extension) is great for real-time browser-based checks.
4. Do AMP pages improve SEO?
Yes! AMP improves page speed, user experience, and engagement, which are key ranking factors for Google and Bing search results.
5. Can I validate AMP pages in bulk?
Most AMP validation tools work one URL at a time, but AMPBench and AMP Linter offer more detailed debugging for multiple pages.
