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My WordPress site is slow: what can I check? Print this Article
Short answer: start with caching, large images and too many plugins. Every plan runs on LiteSpeed, so the LiteSpeed Cache plugin is the one to try first. If it's still slow, open a ticket with the page address.
Every hosting plan includes the LiteSpeed web server.
Check these in order
- Caching. On LiteSpeed, install and switch on the LiteSpeed Cache plugin. Use one caching plugin only.
- Images. Big photos straight from a camera or phone slow pages down. Resize them before uploading, or use an image optimiser.
- Plugins. Deactivate plugins you don't use. Test the site after each change.
- Theme. Heavy page builders and sliders add weight.
- Updates. Keep WordPress, plugins and PHP current. See "How do I update WordPress, themes and plugins safely?" and "How do I change my PHP version?".
- Your plan. A busy shop may need more room. See "How do I upgrade or downgrade my hosting plan?".
If it still doesn't work
Open a support ticket with the slow page's address and roughly when it's slow.
To send us the right details first time, see "How do I open a support ticket, and what should I include?".
Quick questions
Which cache plugin should I use? LiteSpeed Cache.
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