plzhans @plzhans

A blog documenting the troubleshooting behind things I've built.

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4 Security Headers Flagged by an SEO Audit — Applying Them on Cloudflare Without Code
4 Security Headers Flagged by an SEO Audit — Applying Them on Cloudflare Without Code Explains why SEO audit reports flag HSTS, CSP, X-Content-Type-Options, and Referrer-Policy, and what each header actually does. Covers splitting fixed-value headers into Cloudflare Transform Rules …
Web Aug 30, 2026
How to Back Up Telegram Chats - Export to zip From Your Browser, No Install Required
How to Back Up Telegram Chats - Export to zip From Your Browser, No Install Required Unlike Telegram's official export, this browser-based backup tool lets you specify a date range, select specific chats, view messages as chat bubbles, and anonymize data. It works instantly with no …
Etc Jul 27, 2026