PageGuard is a free website health scanner that checks SEO, accessibility (WCAG 2.1 / ADA compliance), and performance in a single scan. It provides instant results with AI-powered recommendations.
Why it belongs in Testing & Quality
PageGuard is a quality assurance tool for the web — it audits websites across four dimensions:
SEO: meta tags, title length, canonical URLs, structured data (JSON-LD)
Accessibility: WCAG 2.1 compliance, ADA audit, alt text, contrast
Performance: Core Web Vitals (LCP, INP, CLS), page speed
Best Practices: HTTPS, CSP headers, robots.txt
Perfect for developers who want to verify website quality before and after deployments. Free to use, no signup required.
Addition
Added [PageGuard](https://pageguard.org/) to the Testing & Quality section, after SonarQube.
🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.
## 📋 Pull Request Information
**Original PR:** https://github.com/devtoolsd/awesome-devtools/pull/67
**Author:** [@sleepyxpad-jpg](https://github.com/sleepyxpad-jpg)
**Created:** 3/1/2026
**Status:** 🔄 Open
**Base:** `main` ← **Head:** `add-pageguard`
---
### 📝 Commits (1)
- [`ee969c8`](https://github.com/devtoolsd/awesome-devtools/commit/ee969c8c0094dfffd2e730d43df38ec632be0625) Add PageGuard to Testing & Quality
### 📊 Changes
**1 file changed** (+1 additions, -0 deletions)
<details>
<summary>View changed files</summary>
📝 `readme.md` (+1 -0)
</details>
### 📄 Description
## What is PageGuard?
[PageGuard](https://pageguard.org/) is a free website health scanner that checks SEO, accessibility (WCAG 2.1 / ADA compliance), and performance in a single scan. It provides instant results with AI-powered recommendations.
## Why it belongs in Testing & Quality
PageGuard is a quality assurance tool for the web — it audits websites across four dimensions:
- **SEO**: meta tags, title length, canonical URLs, structured data (JSON-LD)
- **Accessibility**: WCAG 2.1 compliance, ADA audit, alt text, contrast
- **Performance**: Core Web Vitals (LCP, INP, CLS), page speed
- **Best Practices**: HTTPS, CSP headers, robots.txt
Perfect for developers who want to verify website quality before and after deployments. Free to use, no signup required.
## Addition
Added `[PageGuard](https://pageguard.org/)` to the **Testing & Quality** section, after SonarQube.
---
<sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
Blocking a user prevents them from interacting with repositories, such as opening or commenting on pull requests or issues. Learn more about blocking a user.
📋 Pull Request Information
Original PR: https://github.com/devtoolsd/awesome-devtools/pull/67
Author: @sleepyxpad-jpg
Created: 3/1/2026
Status: 🔄 Open
Base:
main← Head:add-pageguard📝 Commits (1)
ee969c8Add PageGuard to Testing & Quality📊 Changes
1 file changed (+1 additions, -0 deletions)
View changed files
📝
readme.md(+1 -0)📄 Description
What is PageGuard?
PageGuard is a free website health scanner that checks SEO, accessibility (WCAG 2.1 / ADA compliance), and performance in a single scan. It provides instant results with AI-powered recommendations.
Why it belongs in Testing & Quality
PageGuard is a quality assurance tool for the web — it audits websites across four dimensions:
Perfect for developers who want to verify website quality before and after deployments. Free to use, no signup required.
Addition
Added
[PageGuard](https://pageguard.org/)to the Testing & Quality section, after SonarQube.🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.