Google officially declared: website speed is a ranking factor. A slow-loading website not only loses customers – it also ranks lower in search results.
How Fast Is 'Fast'?
- ▸Under 1 second – excellent.
- ▸1-3 seconds – good.
- ▸3-5 seconds – average, but already losing 40% of visitors.
- ▸Over 5 seconds – serious problem.
Core Web Vitals – What Does Google Measure?
Google uses 3 main metrics to test user experience:
- ▸LCP (Largest Contentful Paint) – how long it takes to load the largest element. Target: under 2.5 seconds.
- ▸FID (First Input Delay) – how long until the website responds to the first click. Target: under 100ms.
- ▸CLS (Cumulative Layout Shift) – how much the website 'jumps' during loading. Target: under 0.1.
10 Ways to Improve Website Speed
- ▸Image compression – use WebP instead of JPEG/PNG. A plugin like Smush does this automatically.
- ▸Lazy Loading – loading images only when the user reaches them.
- ▸CDN (Content Delivery Network) – serving files from the server closest to the user.
- ▸Caching – saving a static version of the website. W3 Total Cache plugin is excellent.
- ▸CSS/JS minification – removing unnecessary spaces and comments from code.
- ▸Fast hosting – a quality server like uPress or JetServer.
- ▸Reducing plugins – every plugin adds loading time.
- ▸Local Google Fonts – instead of loading from Google every time.
- ▸Database Optimization – periodic database cleanup.
- ▸HTTP/2 – ensure your server supports the faster protocol.
Speed Testing Tools
- ▸Google PageSpeed Insights – pagespeed.web.dev
- ▸GTmetrix – gtmetrix.com
- ▸WebPageTest – webpagetest.org
- ▸Chrome DevTools – F12 → Network
Every second saved in loading time is worth real money.