Crazyload Page Speed Optimizer
Instantly load your pages, increase conversion rates & sales
Rating
4.6
feedback
19
chart
#2,043
Reviews Over Time
App Ranking
Time spent using app
-
Less than an hour
5%
-
Less than a day
21%
-
Less than a month
26%
-
Less than a year
42%
-
More than a year
0%
Reviews Summary
The reviews for the CrazyLoad Shopify App are overwhelmingly positive, with users praising the significant improvements in site speed and loading times. Many users mentioned that the one-click setup was effortless and resulted in near-instant page-loading improvements, leading to increased customer engagement and conversions. The automatic image optimization feature was highlighted as top-tier, eliminating the need to worry about large files slowing down the store. Users also appreciated the app's ability to optimize script loading and reduce render-blocking issues without requiring deep technical knowledge. However, there were a few negative reviews mentioning issues such as the app slowing down the site, causing loss of sales, and difficulties in uninstalling it completely without affecting the theme structure.
Highlights
Review RSS Feed
All reviews
Jan. 3, 2026
Nice tool for optimizing performance. sometimes I’m not totally sure what changed, but the speed gains speak for themselves and bounce rate dropped a bit.
Dec. 14, 2025
My shop has a ton of photos and it used to feel heavy. Crazyload made it significantly faster, at least that’s what my analytics are showing.
July 8, 2025
We’ve been using Crazyload for a while now, and the impact on our store speed has been noticeable and measurable. The automatic image optimization is top-tier, no more worrying about huge files slowing us down.
July 6, 2025
CrazyLoad delivers almost instantly. With a one-click setup, we saw near-instant page-loading improvements that kept customers engaged and boosted conversions while also improving SEO and Core Web Vitals.
June 24, 2025
I’ve been using CrazyLoad on a few Shopify projects, and I’m genuinely impressed by how much it improves site speed. The app automatically optimizes script loading and reduces render-blocking issues without needing deep technical setup.
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