Amazon EC2 is AWS’s foundational virtual machine service powering millions of websites — but as compute infrastructure it has no WCAG accessibility audit, no Core Web Vitals scoring, and no post-deployment front-end quality monitoring. PageGuard audits any EC2-hosted website externally — free, no AWS access 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. Government agencies, nonprofits, and educational institutions hosting public-facing websites on Amazon EC2 face this compliance deadline. Code deployments to EC2 via FTP, rsync, CodeDeploy, Capistrano, or Ansible can introduce accessibility regressions in rendered HTML without any WCAG quality gate at the server level. PageGuard monitors the live production URL continuously without requiring AWS access, EC2 SSH credentials, or server modifications.
| Feature | PageGuard | Amazon EC2 |
|---|---|---|
| What is it? | External website health monitor — scans any deployed URL for performance, accessibility, SEO, and best practices | Amazon EC2 (Elastic Compute Cloud) is AWS's core virtual machine service launched in 2006 that provides resizable compute capacity in the cloud; EC2 offers hundreds of instance types optimized for compute (C-series), memory (R-series), storage (I-series), GPU (P/G-series), and general-purpose (T/M-series) workloads; users choose an AMI (Amazon Machine Image) with their preferred OS (Amazon Linux, Ubuntu, Windows Server, RHEL, etc.), launch instances in any of 34 global AWS regions, and have full root/admin access to configure the server exactly as needed; EC2 integrates with AWS VPC networking, EBS storage volumes, S3, RDS, Elastic IP addresses, Application Load Balancers, Auto Scaling groups, CloudWatch monitoring, Systems Manager, and the entire AWS ecosystem; powers everything from simple LAMP stacks to enterprise web applications, e-commerce platforms, government portals, educational websites, and complex microservices running millions of daily visitors; widely used with web server software like Nginx, Apache, Node.js, and application servers for Django, Laravel, Ruby on Rails, Spring Boot, and ASP.NET |
| Free tier | ✓ Yes — unlimited one-off scans, no signup required | Partial — AWS Free Tier includes 750 hours/month of Linux t2.micro or t3.micro EC2 for 12 months for new AWS accounts; after the free tier expires, EC2 pricing is per-second with hourly rates starting at $0.0116/hour for t3.micro; no built-in WCAG accessibility auditing or Core Web Vitals measurement for websites hosted on EC2 at any pricing tier or instance type |
| Accessibility audit (WCAG / ADA) | ✓ Yes — WCAG 2.1 AA scored 0–100 with specific issue list | No — Amazon EC2 is a virtual machine service with no built-in WCAG or ADA accessibility auditing capability for websites hosted on its instances; EC2 provides compute, storage, and networking infrastructure but has no mechanism to analyze the HTML output rendered by web applications running on the instances; accessibility quality of a website hosted on EC2 depends entirely on the application code, the web server configuration, and the HTML generated — not on the underlying virtual machine; EC2 has no WCAG scoring engine, no color contrast analysis, no ARIA validation, and no accessibility issue detection |
| Technical SEO audit | ✓ Yes — meta tags, headings, canonical, structured data | No — Amazon EC2 provides no SEO audit scores, meta tag validation, heading hierarchy analysis, canonical URL checking, or structured data verification; EC2 is infrastructure — it runs your web server and application code but does not analyze the HTML quality produced by your application; developers hosting websites on EC2 must use separate SEO audit tools to verify the rendered HTML served to users and search engine crawlers |
| Performance audit (Core Web Vitals) | ✓ Yes — LCP, CLS, FCP scored 0–100 per scan | No — Amazon EC2 provides no Core Web Vitals measurement (LCP, CLS, FCP, INP, TTFB) for websites hosted on its virtual machines; CloudWatch monitors instance-level metrics (CPU utilization, network in/out, disk I/O, status checks) — these are infrastructure metrics, not browser-side user experience quality scores; EC2 instance type selection affects TTFB through raw compute performance, but EC2 itself does not measure user-facing Core Web Vitals; measuring production Core Web Vitals requires separate external tooling |
| Virtual machine / compute infrastructure | No — PageGuard is an external monitoring tool, not a compute or hosting service | ✓ Yes — EC2 core capability: launch virtual machines with full OS access across 700+ instance types in 34 global regions; choose instance families optimized for compute, memory, storage, GPU, or cost efficiency; run any Linux, Windows, or macOS workload with root/admin access; scale with Auto Scaling groups for demand-based capacity; reserved instances and Savings Plans for 40–72% cost reduction; Spot Instances for up to 90% savings on fault-tolerant workloads; Elastic IP for fixed public IP addresses; Placement Groups for high-performance inter-instance networking; Dedicated Hosts for compliance licensing requirements; EC2 Image Builder for automated AMI pipelines |
| Automated website monitoring | ✓ Yes — weekly or daily scans with email alerts on score drop | No — Amazon EC2 does not perform automated quality monitoring of WCAG compliance, Core Web Vitals, or SEO quality for websites it hosts; CloudWatch alarms can notify on EC2 instance metrics (CPU, memory via CloudWatch agent, disk usage, network) but cannot detect front-end accessibility regressions or Core Web Vitals degradation in the HTML output served by web applications; automated front-end quality monitoring of EC2-hosted websites requires a separate external monitoring tool |
| AI-generated plain-English report | ✓ Yes — explains issues in non-technical language | No — Amazon EC2 provides no AI-generated health report or plain-English explanation of front-end accessibility, SEO, or Core Web Vitals issues; AWS Management Console and CloudWatch show instance metrics, system logs, CPU/memory utilization graphs, and network performance — not front-end quality analysis of the websites hosted on EC2 instances |
| ADA Title II compliance monitoring | ✓ Yes — WCAG audit + alert on accessibility regression | No — Amazon EC2 does not audit or alert on WCAG compliance for websites hosted on its instances; government agencies, nonprofits, and educational institutions hosting public-facing websites on EC2 face ADA Title II compliance requirements with an April 24, 2026 deadline; code deployments to EC2 instances via FTP, rsync, CodeDeploy, Capistrano, or Ansible can introduce accessibility regressions in HTML output without any WCAG quality gate at the infrastructure level; continuous WCAG monitoring of the production URL requires a separate external tool like PageGuard |
| Works on any deployed platform | ✓ Yes — scans any URL on any hosting or platform | Amazon EC2 provides compute capacity within AWS; it does not scan or monitor the front-end quality of websites hosted on Vercel, Netlify, Cloudflare Pages, Azure, GCP, or shared hosting platforms; EC2 focuses exclusively on providing virtual machine infrastructure within AWS without cross-platform front-end quality monitoring capability |
| Independent external audit | ✓ Yes — third-party scan, shareable URL for clients/stakeholders | No — Amazon EC2 provides no built-in tool to generate a shareable external front-end health report for websites it hosts; AWS Management Console, CloudWatch, and Systems Manager show instance metrics, patch compliance, logs, and infrastructure health — not WCAG accessibility scores or Core Web Vitals quality scores shareable with clients, procurement teams, or ADA compliance auditors |
| Instant on-demand scan | ✓ Yes — results in 30 seconds, no code changes needed | No — no on-demand front-end health scan of websites hosted on EC2; auditing an EC2-hosted website for WCAG accessibility, Core Web Vitals, or SEO quality requires running third-party tools against the public URL; EC2 has no concept of scanning the HTML quality of the web applications running on its instances |
| Multi-site dashboard | ✓ Yes — 1–50 sites depending on plan | AWS Management Console and CloudWatch show all EC2 instances within an account with CPU/memory metrics, network I/O, EBS storage, security group configuration, and cost breakdown — there is no cross-website health dashboard showing WCAG compliance, SEO quality, or Core Web Vitals for multiple websites hosted on EC2 instances |
| Pricing for health monitoring | ✓ Free + from $9/mo for automated monitoring | Health monitoring not available — EC2 pricing based on instance type, region, and purchasing model: on-demand t3.micro from $0.0104/hour; reserved 1-year t3.micro from $0.007/hour; no front-end quality monitoring at any spend level; additional costs for EBS storage, data transfer, Elastic IPs, and CloudWatch metrics |
Get WCAG accessibility scores and Core Web Vitals for any website running on Amazon EC2. Results in 30 seconds. No AWS account access, SSH credentials, or server modifications required.
Results in ~30 seconds. 4 scores: Performance, Accessibility, SEO, Best Practices.
Yes — PageGuard scans any public URL regardless of whether the website is hosted on Amazon EC2, shared hosting, Vercel, or any other platform. Paste your EC2-hosted website URL into PageGuard for a full health report covering WCAG accessibility, Core Web Vitals, SEO, and best practices in ~30 seconds. No AWS account, SSH access, or server modifications required.
No — Amazon EC2 is a virtual machine service that provides compute, storage, and networking infrastructure for any application. It has no built-in WCAG compliance checking, accessibility scoring, or front-end quality analysis. EC2 monitors infrastructure metrics through CloudWatch (CPU, memory, disk, network) — not browser-side user experience quality. PageGuard audits the live rendered URL and provides a WCAG 2.1 AA score with specific issues to fix.
Yes — underpowered t2.micro or t3.micro instances can experience CPU throttling under traffic load, increasing TTFB for server-side rendered pages (PHP, Python, Ruby, Java, .NET). Higher-tier instances (c5, c6i compute-optimized) provide more consistent TTFB under load. However, EC2 does not measure user-facing Core Web Vitals — it only monitors raw CPU and memory metrics. PageGuard measures actual TTFB and Core Web Vitals at the production URL and alerts you when performance drops.
No — they serve completely different purposes. Amazon EC2 provides virtual machine infrastructure for hosting and running websites and applications in the AWS cloud with full OS-level control. PageGuard is an external quality monitoring tool that audits the front-end HTML delivered to users for WCAG compliance, Core Web Vitals, and SEO quality. Organizations hosting websites on EC2 should add PageGuard to continuously verify front-end health at the production URL after each code deployment.