Page Speed Optimizer LCP & CLS
Meets Shopify's highest quality standards for speed, ease of use, and merchant value
- Pricing
-
$9/month. Free trial available.
- Highlights
- Use directly in Shopify admin
- Rating
- 4.4 (93)
- Developer
- Kirkland Apps
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Pagespeed optimizer that helps defer javascript & improve Google core web vitals - FCP CLS JS & LCP
Automatic page speed optimizer improves your store's page speed on desktop and mobile devices. No coding is required. It also helps with Google's new core web vitals requirements by lazy-loading commonly used apps and analytics. Using this app takes care of Facebook Pixel Speed Optimization, Klaviyo Speed Optimization, Google Analytics / Tag Manager Speed Optimization, Intelligent Javascript Loading for Shopify Apps, and Live Chat Optimization with just one click. Includes 24x7 assistance.
- This app increases page speed on desktop and mobile devices automatically.
- This app improves Google's core web vitals metrics, such as LCP, FCP, and CLS.
- Includes an uninstall button to remove app code from your theme easily.
- Highlights
- Use directly in Shopify admin
Languages
English
Works with
judge.me, Klaviyo, Rocket Image Optimizer, Recaptcha, Instagram FeedsCategories
Pricing
Core Web Vitals
$9 / month
- Core Web Vitals Optimization
- Facebook Pixel & GA4 Optimization
- Klaviyo Optimization
- 3rd Party Javascript Optimization
- LCP+Speed Score Boost
7-day free trial
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.
Reviews (93)
I have tried SEVERAL so called Page Speed tools. Some of them were very expensive! Each of the tools I've tried provided varying levels of effectiveness (from very good, to terrible). Some even broke my theme entirely. On a whim I tried this one. WOW! Our pagespeed scores have come up nicely. Not mind-blowing, but an impressive bump. We've moved from unacceptable speed levels to above average speed levels. And our Web Core Vitals are spot on now. How can something this inexpensive work so well? I haven't got a clue. But I can say this with assurance -- this app is a keeper!
It's not working even on Shopify Dawn theme...
He didn't even tried to make it work. Each consequent "fix" will decrease my store speed to around 50.
Even if the app doesn't work, they still charged me.
The first answer was a recommendation to just uninstall the app, which say a lot about their ethics.
This app works properly with Dawn theme. The issues you had were related to 3rd party code (wishlist and dynamic buttons). Our team was very upfront about the incompatibility with these but you kept emailing support several times a day about it. We suggested uninstalling the app as we didn't want you keep getting billed for something that clearly won't work on your store.
After going through multiple sprints of speed optimization, I'm happy to say that this app is the best I've found. They even email you a link to verify the improvements on Google. I wish they worked with CSS too.
When you get the dreaded email from google about your site being slow, this is the tool you need. It identified which apps were causing the issues and fixed them for me. Didn't have to change my theme and anything. Just installed the app and it fixed everything.
Great app, it actually changed the scores on pagespeed. Love the instant page load feature.
Support
Kirkland Apps can answer any questions you have about Page Speed Optimizer LCP & CLS.
Developer
Resources
Launched
April 16, 2021
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