★★★★★
The app stopped syncing after the last update and support took a week to reply. We lost orders during the outage and had to switch to a competitor.
Plug in Speed ‑ Maximize Speed
by Plug in Useful
Raise conversion rates with Plug in Speed: Website Image & code optimizer and page speed booster.
Site optimization - Other
Free plan
- Rating
- 4.4
- Reviews
- 30
- Pricing from
- $19.00/mo
- Launched
- Mar 2018
First seen 18 Sep 2026 · Data updated 1 week ago
Worst recent reviews
1- and 2-star reviews reveal what this app gets wrong: the gaps a competitor could fill.
About Plug in Speed ‑ Maximize Speed
For better SEO resulting in higher conversions, you need a fast-loading store with optimized code. Our automatic image optimizer set-up takes just 1 click – reduce product and other image type sizes but keeps the quality. Automatically compress & minify store theme code with CSS/JavaScript, no coding needed.
Highlights
- Speed improvement tracking dashboard & assessment metrics e.g. average load time
- Reduce image size but maintain quality with lossy or lossless compression
- Latest Google image & code optimization, comparison tool, 30-day backups
- Theme-level CSS & JavaScript optimization with minification and inline
- Minimal ongoing maintenance, new images automatically optimized
Languages
English