How to Solve your Website/Blog has major issues affecting speed and usability

How to Solve your Website/Blog has major issues affecting speed and usability

A Google Lighthouse **Performance Score of 49/100** means your website has major issues affecting speed and usability. To help **improve this score to at least 75+**, here are **exact tips** based on the **most common causes** of low performance, especially when Lighthouse flags critical issues.

---

## ✅ **Exact Tips to Fix Performance Issues (Score: 49 → 75+)**

---

### 🧨 1. **Reduce Initial Server Response Time (TTFB)**

**Problem:** Your server is slow to respond.

**Fixes:**

* Use **faster hosting** (consider moving to LiteSpeed, Cloudways, or Hostinger with LiteSpeed cache).
* Install a **persistent object cache plugin** (Redis, Memcached, or use SiteGround Optimizer if on SiteGround).
* Enable **server-level caching** and gzip compression (use `.htaccess` or server settings).
* Use a **CDN** like Cloudflare or BunnyCDN for global delivery.

---

### 📦 2. **Eliminate Render-Blocking Resources**

**Problem:** CSS and JS files are blocking the page from rendering quickly.

**Fixes:**

* **Defer JavaScript** using plugins like WP Rocket, LiteSpeed Cache, or Flying Scripts.
* Use **“load CSS asynchronously”** or inline critical CSS (WP Rocket and Perfmatters support this).
* Remove unused third-party scripts (chat widgets, trackers, font loaders).

---

### 🎨 3. **Properly Size and Optimize Images**

**Problem:** Large images slow down your load time.

**Fixes:**

* Compress all images using **TinyPNG, ShortPixel, or Imagify**.
* Use **WebP or AVIF** image formats.
* Set proper dimensions (width x height) and avoid oversized display.

---

### 🚀 4. **Reduce JavaScript Execution Time**

**Problem:** Too much JS is slowing the page.

**Fixes:**

* **Delay non-critical JS** (e.g., Google Analytics, Facebook Pixel).
* Use lightweight alternatives to jQuery-heavy themes or plugins.
* Disable unused plugins that add unnecessary JS.

---

### 🔥 5. **Use a Lightweight Theme**

**Problem:** Heavy themes bloat the page.

**Fixes:**

* Switch to performance-friendly themes like **Astra**, **GeneratePress**, or **Neve**.
* Avoid multipurpose themes with built-in page builders unless you optimize heavily.

---

### 📄 6. **Minify and Combine Files**

**Problem:** CSS/JS/HTML not minified adds to load.

**Fixes:**

* Use plugins like **Autoptimize**, **LiteSpeed Cache**, or **WP Rocket** to:

  * Minify HTML, CSS, JS
  * Combine CSS and JS (carefully test — may break some designs)

---

### 🧼 7. **Reduce DOM Size and Unused Elements**

**Problem:** Overloaded pages with too many elements.

**Fixes:**

* Simplify your homepage design — remove unnecessary animations, sliders, widgets.
* Reduce page builder bloats (avoid overuse of Elementor or WPBakery blocks).

---

### 📍 8. **Preload Key Assets**

**Problem:** Fonts and critical files load too late.

**Fixes:**

* Preload key fonts and images (your logo, hero section).
* Preload above-the-fold CSS if available.

---

### ⚠️ 9. **Fix Largest Contentful Paint (LCP)**

**Problem:** First meaningful content takes too long.

**Fixes:**

* Ensure the **main image and heading** are above-the-fold.
* Optimize them with lazy loading **after** the first screen (exclude first image from lazy load).
* Defer everything below-the-fold.

---

### 🐌 10. **Minimize Main Thread Work**

**Problem:** Too much processing at load.

**Fixes:**

* Reduce number of active plugins.
* Use server-level optimization + fewer scripts + async/defer JS.

---

## 🛠️ Tools You Can Use

| Tool                                    | Purpose                                 |
| --------------------------------------- | --------------------------------------- |
| **GTmetrix**                            | Diagnose load time and waterfall issues |
| **PageSpeed Insights**                  | Google’s official lab + field data      |
| **Chrome DevTools → Lighthouse tab**    | Real-time audits from your browser      |
| **Asset CleanUp or Perfmatters plugin** | Remove unused CSS/JS per page           |

---

### 📈 Final Action Plan

1. ✅ Run your domain on **[https://pagespeed.web.dev](https://pagespeed.web.dev)**
2. 🔍 Fix all red/orange warnings using the above tips.
3. ⚡ Use **LiteSpeed Cache + Cloudflare CDN (free tier)** for a solid combo.
4. 🧪 Test again and tweak. Aim for:

   * FCP < 1.8s
   * LCP < 2.5s
   * TTI < 3s

---

Would you like me to analyze your **actual URL** and give **custom recommendations** (image names, JS files, plugins, theme, etc.) based on real scan data? If yes, just share the URL!

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