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Thunder Page Speed Optimizer
- by Enigma Apps
- Free plan available. Free trial available.
- by Enigma Apps
- Free plan available. Free trial available.
Speed up your store, improve SEO, and get ready for AI discovery. Monitor real shopper experience and optimize pages safely.
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About the Thunder Page Speed Optimizer
Thunder Page Speed Optimizer keeps your store fast, easy to discover, and ready for AI and LLMs. It continuously monitors how real shoppers experience every page, then proactively optimizes slow pages, images, CSS, navigation, and third-party scripts.
The app identifies delayed clicks, layout shifts, broken links, and hard-to-crawl content, prioritizing what needs attention. Track page-level Core Web Vitals based on real shopper visits, find SEO barriers, and discover content AI agents may struggle to access.
Control lazy loading, predictive preloading, and page-slowing scripts to improve website speed. Automatic image compression and ongoing monitoring help maintain performance without constant manual work. Preview every optimization safely before publishing to your live store.
Launched: May 27, 2022
Key features
- See and track page-level Core Web Vitals based on real shopper visits.
- Find slow pages, SEO barriers, and content AI agents may struggle to access.
- Improve website speed with CSS, third-party scripts, and image optimizations.
- Control lazy loading, predictive preloading, and page-slowing scripts.
- - Preview every optimization safely before publishing to your live store.
Integrations with:
- Shopify Admin,
- Chrome UX Report,
- Core Web Vitals,
- Google Lighthouse,
- Google PageSpeed Insights,
- GTMetrix,
- Web Page Test
Category:
Pricing of Thunder Page Speed Optimizer
Free Plan
Free
- Basic Optimizations
- Email Support
Advanced
$19.99 / month
or $180/year and save 25%
- Responsive Images + Image compression
- Stop apps from slowing your store
- Defer JS, CSS & 3rd-party apps scripts
- Lazy-load offscreen images
- Critical CSS
- Predictive Link Preloading
- Auto-optimize on theme updates
- Daily Lighthouse score tracking
Visitor Insights
$69 / month
or $621/year and save 25%
- Core Web Vitals from your real visitors
- Page-by-page Core Web Vitals breakdown
- Track theme changes vs performance
- Actionable fix suggestions
- 500K visitor pageviews included
- Core Web Vitals: LCP, CLS, INP
- All optimizations included
AI Agent
$199 / month
or $1,791/year and save 25%
- Includes Performance Insights
- Powered by Claude Opus & GPT-5.6
- Automatically optimize Core Web Vitals
- Automatically fix theme issues
- Detect regressions within hours
- Priority Hands-On Support
