FreeWebCheck
Website Accessibility: Why It Matters for SEO
Accessible websites rank better and reach more users. Learn how accessibility affects SEO, what WCAG standards mean, and how to audit your site for common accessibility issues.
How to Secure Your Website: A Practical Guide
Website security doesn't have to be complicated. Here's a practical checklist covering SSL certificates, CSP headers, HSTS, mixed content, and common vulnerabilities — all things you can check with free tools.
How to Test Website Speed and Performance
Slow websites lose visitors and rankings. Here's how to test your site speed, interpret the results, and fix the most common performance bottlenecks — using free tools.
What Is a CDN and Why Your Site Needs One
A CDN speeds up your site, protects against traffic spikes, and improves global performance. Here's how content delivery networks work and why every website should use one.
Free SEO Tools That Actually Work (No Credit Card Required)
You don't need expensive SEO subscriptions to improve your site's rankings. Here are free tools for keyword research, technical audits, link analysis, and performance checks — all without signing up.
A Complete Guide to Understanding HTTP Status Codes
HTTP status codes tell you exactly what's happening between a browser and a server. Learn what every class of status code means, which ones matter for SEO, and how to find broken pages on your site.
How I Took a Client's Site From 5MB to 400KB With the Image Toolkit
A client's photography portfolio loaded painfully slow. Three rounds of compression with the Image Toolkit dropped total page weight by 92%. Here's exactly what settings I used.
Common SEO Mistakes Small Websites Make
Missing meta descriptions, broken heading hierarchies, slow pages, no structured data. Here are the most common SEO mistakes small websites make and how to fix each one.
How to Compress Images for the Web Without Losing Quality
Large images slow down your site and frustrate visitors. Learn how to compress, convert, and resize images for the web using free in-browser tools — no uploads, no sign-up.
PNG vs JPEG vs WebP: Which Image Format Should You Use?
JPEG, PNG, and WebP each have distinct strengths. Learn the differences in compression, quality, transparency, and browser support so you can choose the right format for every image on your website.
I Built a Free SEO Analyzer — Here Are the Checks It Runs
One weekend I built a free on-page SEO checker. It runs 19 checks against any URL. I ran it on my own site and found things I'd been missing for months.
3 On-Page SEO Mistakes We Made (And How We Fixed Them)
We ran our own SEO analyzer across the site and found three recurring issues that were hurting our rankings. Here's exactly what they were and how we fixed them.
I Ran a Full Website Audit on My Site — Here's What I Found
Built a website audit tool, then ran it on my own site. Found broken links, missing meta descriptions, accessibility issues, and more. Here's what I learned and how you can audit your own site.