WordPress Admin Slow? How to Diagnose and Fix wp-admin Lag
You open wp-admin to make one small change, and every click takes too long. The public site may still load quickly, which makes the problem harder to read: visitors are fine, but…
Read
Tagged JavaScript
Explore articles about javascript from the Airlift blog.
Browse
by topic
by topic
28 articles
Page 4 of 5
Browser Caching: What It Is and How It Speeds Up Your Website
You update a logo, reload the page, and still see the old one. PageSpeed says some files need a longer cache lifetime. A plugin promises to fix caching, your host already has…
Read
WordPress CDN: What It Does and When You Need One
Sometimes a WordPress site is slow, but not for everyone. It loads fine for you. Then a customer in another country says the images take forever. A speed test from your city looks…
Read
Website Caching Explained: 7 Things Site Owners Need to Know
You update a headline, change a logo, fix a typo, or publish a new pricing page. Then you open the site and still see the old version. Someone says, “Clear your cache.” That advice…
Read
Improve INP: 9 Useful WordPress Fixes That Actually Work
Sometimes your WordPress site looks loaded, but still feels late. The mobile menu ignores the first tap. A filter freezes after someone chooses a size. Search hesitates after every…
Read
How To Reduce CLS on WordPress
You open a WordPress page, start reading, and the text suddenly drops. Or you go to tap a button and an image, ad, cookie bar, or form appears above it, moving the button out from…
Read