LiteSpeed Cache + Cloudflare + WooCommerce Best Settings (2026) – Step-by-Step

Before You Start (Quick Checklist)

• LiteSpeed Web Server / OpenLiteSpeed is active on your hosting

• LiteSpeed Cache plugin is installed and enabled

• Cloudflare is active for your domain

• Test that Cart / Checkout / My Account pages work normally before changes

Tip: Apply changes during off-peak hours or on a staging site first.

LiteSpeed Cache Settings (WooCommerce-Safe)

1) Cache → Basic (Must)

• Enable Cache: ON

• Cache Logged-in Users: OFF (recommended for WooCommerce safety)

• Cache Mobile: OFF (keep OFF if your site is responsive)

• Browser Cache: ON

2) Cache → Excludes (WooCommerce Critical)

Do Not Cache Pages

Add these pages (adjust if your slugs are different):

• /cart/

• /checkout/

• /my-account/

Do Not Cache Cookies

Add:

• woocommerce_items_in_cart

• woocommerce_cart_hash

• wp_woocommerce_session_

Do Not Cache Query Strings (Optional)

If you face add-to-cart caching issues, add:

• add-to-cart

3) TTL (Safe Defaults)

• Default Public Cache TTL: 1 day

• Private Cache TTL: 1 hour (default is fine)

4) Purge (Recommended)

• Enable purge options that clear home + category/archive pages when products are updated (if available).
  This prevents “product updated but not showing” issues.

Page Optimization (Speed Boost, But Safe)

1) Minify (Safe Start)

• HTML Minify: ON

• CSS Minify: ON

• JS Minify: ON

2) Combine CSS/JS (Be Careful With Elementor/WoodMart)

For many WooCommerce + Elementor sites, combining can break layout or scripts.

• CSS Combine: OFF (start OFF)

• JS Combine: OFF (start OFF)

If your site uses HTTP/2 or HTTP/3 (most do), combine is usually unnecessary.

3) Delay JS (Big Win)

• Delay JS: ON

If checkout/payment scripts stop working, exclude those scripts from Delay JS (examples):

• Stripe / PayPal scripts

• WooCommerce checkout fragments

• Elementor frontend handlers (only if needed)

4) Lazy Load

• Lazy Load Images: ON

• Lazy Load Iframes: ON

If your logo/hero image loads late, exclude the first image or specific classes.

Cloudflare Settings (WooCommerce-Safe)

1) SSL/TLS

• SSL Mode: Full (strict) (recommended if your certificate is valid)

2) Speed

• Brotli: ON

Avoid double minify:
If LiteSpeed is doing minify, keep Cloudflare Auto Minify OFF to prevent conflicts.

3) Rocket Loader

• Rocket Loader: OFF (commonly breaks WooCommerce/Elementor scripts)

Cloudflare Cache Rules (Most Important)

WooCommerce requires bypassing cache for dynamic pages and cart sessions.

Create Cache Rules (Rules → Cache Rules):

Bypass Cache (Never Cache) for:

• *theme-plugin.net/cart*

• *theme-plugin.net/checkout*

• *theme-plugin.net/my-account*

• *theme-plugin.net/wp-admin*

• *theme-plugin.net/?add-to-cart=*

Set these to Bypass Cache.

Note: Replace theme-plugin.net with your domain if you copy this to another site.

LiteSpeed + Cloudflare PURGE Sync (Best Practice)

If you notice changes not appearing quickly (products updated but still old view), set up LiteSpeed’s Cloudflare integration so purges sync properly.

• Connect Cloudflare API/token inside LiteSpeed Cache settings (if available)

• Test: update a product → check if Cloudflare cache is purged automatically

Common Problems & Fixes

Cart is empty / Checkout not updating

• Confirm Cart/Checkout/My Account pages are in Do Not Cache Pages

• Confirm WooCommerce cookies are excluded

• Disable caching for logged-in users

CSS/layout broken (Elementor/WoodMart)

• Keep Combine CSS/JS OFF

• Regenerate Critical CSS (if you enabled it)

• Exclude problematic CSS/JS files from optimization

Payment gateway not loading

• Keep Rocket Loader OFF

• Exclude payment scripts from Delay JS

• Re-test checkout after each change

“Reduce unused CSS” still appears in PageSpeed

• Elementor/WoodMart often load global CSS. Use:

  • Critical CSS (LiteSpeed)

  • Disable combine

  • Consider loading assets conditionally where possible

Final Checklist

• Cart/Checkout/My Account are bypassed from cache ✅

• Rocket Loader is OFF ✅

• No double minify conflicts ✅

• Purge works properly after updates ✅

• Guest + Logged-in tests done ✅

Recommended Setup for Elementor + WoodMart + WooCommerce (Quick Profile)

• Combine CSS/JS: OFF

• Minify: ON

• Delay JS: ON (exclude payment scripts if needed)

• Rocket Loader: OFF

• Cache bypass rules for cart/checkout/account: ON

FAQ (Optional – Great for SEO)

Q1: Why can caching break WooCommerce cart and checkout?
Because those pages are dynamic and depend on sessions/cookies. Caching can serve the wrong session to the wrong user.

Q2: Should I enable “Cache Logged-in Users” in WooCommerce?
Usually no. It can cause account/order/session issues.

Q3: Is Cloudflare Rocket Loader safe for WooCommerce?
Most of the time, no. It often breaks important JavaScript used by checkout and page builders.

Q4: Should I use Cloudflare minify if LiteSpeed is already minifying?
No. Double minify can cause CSS/JS conflicts.

Soft CTA (Optional)

If you use premium WordPress themes/plugins for WooCommerce, explore our premium categories for fast downloads and regular updates.