Blog
QA guides, SEO tips, and developer resources.
How we caught 11 issues on our own homepage (and fixed 10)
We pointed Lintry at lintry.io and let it tell us how bad our own site was. Here is the full breakdown: what we found, what we shipped, and the one issue we deliberately left for later.
Why Lintry does not use analytics — and why you might not need them either
No Google Analytics. No Plausible. No Mixpanel. We launched a SaaS in 2026 with zero tracking and we are not pretending it was a hard call. Here is the reasoning.
Adding security headers to a Next.js site in 5 minutes
Content Security Policy, HSTS, X-Frame-Options, Referrer-Policy. Six headers, one next.config.js change, full audit score recovery. Copy-paste ready.
The complete website QA checklist for 2026
Everything you need to check before launching any website — broken links, images, SEO, performance, security, and accessibility.
How to find and fix broken links on your website
Broken links hurt SEO and user trust. Here is how to find every broken link on your site and fix them systematically.
How web agencies should handle QA for client sites
A repeatable QA process for agencies managing multiple client websites — from pre-launch checks to ongoing monitoring.
How to run a complete SEO audit on any website
A step-by-step guide to auditing title tags, meta descriptions, heading structure, canonical tags, and content quality.
How to scan your website for security vulnerabilities
Phishing links, hidden iframes, malicious scripts — how hackers inject content into compromised sites and how to detect it.