Every extra second a page takes to load costs you visitors — most people won't wait around to find out if your site is worth it. The frustrating part is that "slow" can come from a lot of different places, and fixing the wrong one wastes time without moving the needle.
The usual suspects, roughly in order of impact
- Unoptimized images. A handful of full-resolution photos straight from a phone or camera can easily add several megabytes to a single page — often the single biggest win available.
- No caching. Without page or object caching, your server rebuilds the entire page from scratch on every single visit, even for the exact same content.
- Bloated plugins/apps. Every extra plugin (WordPress) or app (Shopify) adds its own scripts and stylesheets, and a lot of them load on every page whether they're needed there or not.
- Slow or overcrowded hosting. Cheap shared hosting puts your site on the same physical server as hundreds of others — if a neighbor spikes in traffic, your site's performance can suffer with it.
- No content delivery network (CDN). Without one, every visitor's request travels all the way to your server's physical location, no matter where they are in the world.
- Render-blocking scripts. JavaScript and CSS that load in the wrong order can freeze the visible page until they finish, even if the actual content was ready sooner.
- A bloated database. Years of spam comments, expired transients, and old revisions can slow down every single database query your site makes.
Where to start
Run your site through a tool like Google PageSpeed Insights first — it won't fix anything, but it will point at which of the causes above is actually yours, instead of guessing. Image optimization and caching are usually the fastest wins with the least risk of breaking anything.
If you'd rather have someone else find and fix the actual bottleneck, that's what our speed optimization service is for — we profile your specific site, fix what's actually slowing it down, and give you a before/after comparison so you can see the real difference, all for one fixed price.