Why Is My Website Slow? 12 Fixes That Work

Diagnose First: TTFB vs Front-End Load

Diagnose before touching anything: the TTFB split. Time to First Byte measures how long your server thinks before responding — high TTFB indicts hosting or the application; low TTFB with slow full loads indicts the front end. Core Web Vitals (LCP, INP, CLS) frame the same story for Google.

The usual suspects, in order of frequency. Crowded or cheap hosting produces high TTFB on oversold servers. Unoptimized images weigh pages down — a 5 MB phone photo where 150 KB would do. Then plugin and theme bloat, no caching or an outdated PHP version, and no CDN for distant visitors.

Fix cheapest-wins-first: server-level caching, image compression and WebP, plugin audit, PHP upgrade, then a CDN. The WordPress speed optimization service does the full sequence; converting images to WebP is the single biggest DIY win.

Cause 1: Crowded or Cheap Hosting (High TTFB)

On page speed, the honest summary is that defaults matter more than brand names — a well-set budget plan outranks a mis-tuned premium one. WebJi® documents its defaults openly and adjusts them per ticket when workloads need it.

Cause 2: Unoptimized Images

On TTFB, the honest summary is that defaults matter more than brand names — a well-set budget plan outranks a mis-tuned premium one. WebJi® documents its defaults openly and adjusts them per ticket when workloads need it.

Cause 3: Plugin and Theme Bloat

Two practical notes on unoptimized images: it interacts directly with caching and database response, and misconfiguration is the most common cause of 'hosting is slow' tickets. WebJi® support checks it as part of standard migrations.

Cause 4: No Caching or an Old PHP Version

Two practical notes on plugin bloat: it interacts directly with caching and database response, and misconfiguration is the most common cause of 'hosting is slow' tickets. WebJi® support checks it as part of standard migrations.

Cause 5: No CDN for Indian Visitors

How this plays out with LiteSpeed caching: settings that look cosmetic usually decide page speed and uptime under real traffic. The defaults WebJi® ships are tuned for Indian network conditions, and support can review your setup on request.

The Fix Order (Cheapest Wins First)

Two practical notes on CDN: it interacts directly with caching and database response, and misconfiguration is the most common cause of 'hosting is slow' tickets. WebJi® support checks it as part of standard migrations.