Click "Add App" for a free trial of the code and image speed optimizations that hundreds of stores use to optimize SEO and increase conversions.

Cancel at any time and keep your optimizations or restore from backup- speed up your site now.

Complete Speed Optimization App

A fast site is not just image compression- optimizing code is also critical for SEO and conversions. With Plug in Speed everything to speed up your shop is covered: your images are compressed and JS/CSS optimized.

• Latest image optimization methods from Google
• All collection, page, blog, theme and product images compressed
• Image size reduced
• Option to preserve photo quality (lossless)
• Maximum reduction (lossy)
• Compare before and after
• Restore from 30-day backup
• Optimizations also benefit WEBP support
• No need for additional CDN
• All theme CSS and Javascript optimized
• Minify JS
• Minify CSS
• Inline JS
• Inline CSS
• No developer required
• Positive TTFB (time to first byte) impact
• See apps speed impact
• Mobile and desktop page speed improved
• Speed-up help docs and expert support
• Automatically optimize new images
• New code speed-ups automatically applied

SEO Speed-Up

For Google page speed is a key SEO ranking factor. If your shop loads slower than average your SEO will suffer. Plug in Speed gives you the speed optimizations to improve your search engine rank to drive more organic traffic to your shop.

Improve Conversion Rate

Improving site performance improves website conversion rate. A fast loading shop means happier customers with speedy checkout who don’t go to your competitors!

Many ecommerce conversion studies show speed as key for CRO.

Compress Images

Image file sizes can be large with slow loading times, especially product images. Compressing images will speed up your shop, with no quality loss (lossless) or maximum optimizations (lossy). Plug in Speed compresses all of your collection/product/blog/theme/page images automatically.

Compare image file size and appearance before and after optimization in the speed app, restore from backup if needed.

Inline / Minify CSS & Javascript Code

Key to speed optimization is JS + CSS minification and inlining. Plug in Speed minifies and inlines scripts and styles where it improves site speed score and loading time.

New code is automatically optimized whenever a change is made. The unminified code can be changed as usual.

Monitor Site Speed Improvements

Onload loading time in seconds, average image size and page weight reduction are important ways to measure speed. Monitor changes and improvements to your site performance.

Expert Support

Fast email support knowledgeable on Google PageSpeed Insights/Lighthouse, lazy loading, responsive images, web fonts, speed scores and ways to measure speed.

Integrates with