Blog topic

Web Development articles

Fixes for front-end and full-stack problems developers hit every day: CSS layout bugs, CORS, mixed content, layout shift and more.

Position Sticky Not Working? 7 CSS Causes and How to Fix Them Web Development

  • 6 min read

Position Sticky Not Working? 7 CSS Causes and How to Fix Them

Position sticky not working? Fix missing top offsets, overflow hidden ancestors, overflow-x on html and body, flex stretch and table…
How to Fix a CORS Error: Blocked by CORS Policy Explained Web Development

  • 8 min read

How to Fix a CORS Error: Blocked by CORS Policy Explained

Fix CORS error messages like 'blocked by CORS policy': preflight, credentials, Allow-Origin rules and server fixes for Express, Next.js…
How to Fix Cumulative Layout Shift (CLS): A Practical Guide Web Development

  • 6 min read

How to Fix Cumulative Layout Shift (CLS): A Practical Guide

Fix cumulative layout shift step by step: image dimensions, font metric overrides, reserved ad space, transform animations and…
How to Fix Mixed Content Warnings After Moving to HTTPS Web Development

  • 7 min read

How to Fix Mixed Content Warnings After Moving to HTTPS

Fix mixed content warnings on HTTPS: find insecure URLs, run a safe WP-CLI search-replace, fix proxy HTTPS detection and roll out HSTS…