Jekyll is one of the original static site generators with 49K+ GitHub stars, Liquid templates, blog-awareness, and native GitHub Pages support — but as a build tool it has no built-in WCAG accessibility audit, no Core Web Vitals scoring, and no post-deployment health monitoring. PageGuard audits the live deployed URL of any Jekyll site externally — free, no Ruby environment needed, results in 30 seconds.
ADA Title II Deadline: April 24, 2026
State and local government websites must meet WCAG 2.1 AA by April 24, 2026. Jekyll is widely used by government agencies, universities, open-source projects, and nonprofits who appreciate its simplicity and free GitHub Pages hosting. However, Jekyll’s Liquid templates and Markdown files produce front-end HTML whose accessibility is entirely determined by how developers write includes, layouts, and components — alt text in Markdown image syntax, ARIA labels in navigation includes, keyboard operability of any JavaScript added to the site, and color contrast in CSS all require runtime verification that Jekyll does not provide. PageGuard audits your live Jekyll site after each build and deployment, alerting you to accessibility regressions before the April 24 deadline.
| Feature | PageGuard | Jekyll |
|---|---|---|
| What is it? | External website health monitor — scans any URL for performance, accessibility, SEO, and best practices | Ruby-powered static site generator created by GitHub's Tom Preston-Werner — Liquid templates, YAML front matter, built-in blog-awareness, Sass/SCSS support, GitHub Pages native hosting; 49K+ GitHub stars; the original static site generator that popularized the JAMstack concept |
| Free tier | ✓ Yes — unlimited one-off scans, no signup required | Free and open source (MIT license); GitHub Pages hosts Jekyll sites for free; paid hosting on any static CDN |
| Accessibility audit (WCAG / ADA) | ✓ Yes — WCAG 2.1 AA scored 0–100 with specific issue list | No — Jekyll generates static HTML but has no built-in WCAG or ADA accessibility auditing of the deployed output; accessibility depends entirely on how Liquid templates, includes, and layouts are written |
| Technical SEO audit | ✓ Yes — meta tags, headings, canonical, structured data | No — Jekyll has no built-in SEO auditing; the jekyll-seo-tag plugin adds meta/OG tags to templates but does not audit the deployed page's SEO quality |
| Performance audit (Core Web Vitals) | ✓ Yes — LCP, CLS, FCP scored 0–100 per scan | No — Jekyll does not measure Core Web Vitals on deployed sites; static HTML output is fast by default but image optimization, font loading, and JavaScript bundles still impact LCP, CLS, and FCP |
| Static site generation | No — PageGuard is a monitoring tool, not a static site generator | ✓ Yes — Jekyll converts Markdown, Liquid templates, and YAML data files into a complete static website in a single `jekyll build` command; no server or database required at runtime |
| GitHub Pages integration | No — PageGuard is a standalone monitoring service | ✓ Yes — Jekyll is natively supported by GitHub Pages; pushing to a GitHub repository automatically builds and deploys the Jekyll site at no cost |
| Automated website monitoring | ✓ Yes — weekly or daily scans with email alerts on score drop | No — Jekyll is a build tool; it has no post-deployment health monitoring, accessibility regression alerts, or uptime checking for the live site |
| AI-generated plain-English report | ✓ Yes — explains issues in non-technical language | No — no AI health report for the deployed production site |
| ADA Title II compliance monitoring | ✓ Yes — WCAG audit + alert on accessibility regression | No — Jekyll does not audit or alert on WCAG compliance in the deployed static output; compliance depends on Liquid template code, included partials, and any JavaScript added to the site |
| Works on any platform | ✓ Yes — scans any URL on any front-end or platform | No — Jekyll builds your own site only; it does not audit sites built on other platforms or by other generators |
| Independent external audit | ✓ Yes — third-party scan, shareable URL for clients/stakeholders | No — no built-in tool to generate a shareable external health report for a deployed Jekyll site |
| Instant on-demand scan | ✓ Yes — results in 30 seconds, no code changes needed | No — no on-demand health scan; external auditing of deployed Jekyll sites requires separate tools like Lighthouse or axe |
| Multi-site dashboard | ✓ Yes — 1–50 sites depending on plan | Jekyll builds individual sites; there is no health monitoring dashboard showing accessibility, SEO, and performance scores across multiple Jekyll sites |
| Pricing for health monitoring | ✓ Free + from $9/mo for automated monitoring | Health monitoring not available — Jekyll is a static site generator, not a website health monitoring tool |
Get the WCAG accessibility score and Core Web Vitals that Jekyll doesn’t provide for your deployed static site. Results in 30 seconds. No repository access, Ruby gem installation, or GitHub token required.
Results in ~30 seconds. 4 scores: Performance, Accessibility, SEO, Best Practices.
Yes — PageGuard scans the live deployed URL of any Jekyll website hosted on GitHub Pages, Netlify, Vercel, or any CDN. Enter the public URL and receive a full health report in ~30 seconds covering Core Web Vitals, WCAG 2.1 AA accessibility, technical SEO, and best practices. No Ruby environment, repository access, or Jekyll plugin installation is required.
No — Jekyll generates static HTML but does not audit WCAG compliance of the deployed output. Accessibility depends on how Liquid templates, includes, and layouts are written. Alt text in Markdown image syntax, ARIA attributes in navigation includes, color contrast in CSS, keyboard operability of interactive elements, and focus management for any JavaScript added to the site are the developer’s responsibility. PageGuard audits your live Jekyll site and provides a WCAG 2.1 AA score with specific issues to fix.
Jekyll handles the build layer: Markdown to HTML conversion, Liquid templating, asset pipeline, and GitHub Pages deployment. PageGuard audits the production layer: (1) WCAG/ADA accessibility of the rendered static HTML Jekyll produces, (2) Core Web Vitals performance (LCP, CLS, FCP) of the deployed site, (3) technical SEO quality including meta tags from jekyll-seo-tag, and (4) automated monitoring with email alerts when template changes introduce regressions — from $9/mo.
No — they serve completely different purposes. Jekyll is a Ruby static site generator for building fast, deployable websites from Markdown and Liquid templates. PageGuard is an external quality monitoring tool for your deployed front-end. Developers and agencies building Jekyll sites should use both: Jekyll to build and generate static HTML, PageGuard to verify the production site meets accessibility compliance and performance standards after every deployment.