Performance monitoring for every platform
Core Web Vitals behave differently on Shopify vs. Next.js vs. WordPress. Get platform-specific monitoring, diagnostics, and fix recommendations.
Ecommerce
Shopify stores face unique performance challenges: third-party apps, heavy theme scripts, and checkout page latency that directly impact conversion rates.
Magento stores are notorious for performance challenges — complex server rendering, heavy extension ecosystems, and multiple checkout steps. AuditJet monitors Magento CWV continuously.
BigCommerce offers solid platform performance but third-party apps and custom scripts can cause CWV regressions. AuditJet monitors BigCommerce stores continuously.
WooCommerce inherits WordPress performance challenges amplified by ecommerce complexity. AuditJet monitors WooCommerce stores with a revenue impact model tuned for commerce conversion.
CMS
WordPress powers 43% of the web but its plugin ecosystem creates constant CWV regression risk. AuditJet monitors your WordPress site continuously so plugin updates don't kill your Google rankings.
Webflow produces clean HTML but custom interactions, CMS collections, and embedded scripts can degrade Core Web Vitals. AuditJet monitors Webflow sites continuously.
Framer's animation capabilities are powerful but can create LCP and CLS issues. AuditJet tracks your Framer site's Core Web Vitals continuously.
Wix has improved its performance significantly but CWV can still vary widely by template and app usage. AuditJet monitors Wix site performance continuously.
Squarespace templates are polished but performance varies. AuditJet monitors Core Web Vitals on your Squarespace site and alerts on regressions.
HubSpot CMS powers many B2B marketing sites, but HubSpot modules and embedded scripts can cause CWV issues. AuditJet monitors HubSpot pages continuously.
Drupal powers government and enterprise sites with complex rendering pipelines. AuditJet monitors Drupal performance continuously.
JavaScript Framework
Next.js provides great performance primitives but deployment regressions, bundle growth, and third-party scripts still cause CWV issues. AuditJet monitors Next.js apps continuously.
React SPAs face unique CWV challenges: INP from heavy event handlers, CLS from dynamic content injection, and LCP delays from client-side rendering. AuditJet monitors React app performance continuously.
Vue.js SPAs share many of the same CWV challenges as React. AuditJet monitors Vue.js app performance and alerts on regressions before they affect rankings.
Nuxt.js offers SSR and SSG modes for great baseline performance, but third-party modules and hydration issues can cause CWV problems. AuditJet monitors Nuxt continuously.
Angular apps are often enterprise-grade but their bundle sizes and change detection cycles can hurt CWV scores. AuditJet monitors Angular performance continuously.
SvelteKit compiles away the framework for minimal runtime overhead, but page structure and third-party scripts can still affect CWV. AuditJet monitors SvelteKit continuously.
Laravel powers many web applications and Blade-rendered frontends. AuditJet monitors Laravel app performance and alerts on CWV regressions from deployment or dependency changes.
Static Site Generator
Astro ships minimal JavaScript by default but islands architecture and third-party components can introduce regressions. AuditJet monitors Astro sites continuously.
Gatsby's React-based SSG produces great initial performance, but plugin ecosystem growth can introduce regressions. AuditJet monitors Gatsby sites continuously.
Hosting & Deployment
Vercel Speed Insights provides RUM but lacks synthetic monitoring, regression alerting, and revenue impact. AuditJet fills those gaps for Vercel deployments.
Cloudflare's Observatory provides on-demand speed tests but lacks continuous monitoring, alerting, and revenue impact. AuditJet adds the monitoring layer on top of Cloudflare-hosted sites.
Netlify offers great developer experience but continuous CWV monitoring requires an external tool. AuditJet monitors Netlify-hosted sites and alerts on regressions.
Frequently asked questions
Does performance monitoring work differently on Shopify vs custom frameworks?
- Yes. Shopify stores run on a shared infrastructure with platform-level constraints — theme liquid rendering, Shopify CDN asset delivery, and app-injected scripts all affect Core Web Vitals in ways that differ from a custom Next.js or Nuxt app. AuditJet surfaces platform-specific diagnostics so you get actionable fix guidance tailored to your stack rather than generic advice.
Why do Core Web Vitals scores differ between platforms?
- Each platform has a different default architecture. Static site generators like Astro or Eleventy serve pre-built HTML with minimal JavaScript, which typically produces excellent LCP and INP scores. Client-side rendered SPAs must execute JavaScript before content appears, increasing LCP. Platforms like WordPress depend heavily on plugin overhead and caching configuration. AuditJet detects your stack and tailors its diagnostics and fix guidance to it — and you can add competitor URLs to benchmark against sites you actually compete with.
Can AuditJet monitor Shopify stores that use theme modifications?
- Yes. AuditJet monitors any publicly accessible URL, including Shopify storefronts running custom or heavily modified themes. It measures real page performance — including third-party app scripts injected by your theme — not a sanitised version. This means you see exactly what your customers experience, including any performance overhead introduced by theme customisations or Shopify app integrations.
How does Next.js server-side rendering affect LCP measurements?
- Next.js server-side rendering delivers complete HTML to the browser before any JavaScript executes, which eliminates the blank-screen delay common in purely client-side apps. This typically produces lower LCP times compared to SPAs. However, LCP can still be poor if the hero image is not preloaded (use next/image with priority={true}), if TTFB is high due to a slow data-fetching layer, or if large JavaScript bundles block rendering. AuditJet tracks LCP alongside TTFB and TBT so you can pinpoint the bottleneck.
Works with your stack
AuditJet monitors any publicly accessible URL regardless of platform — with platform-specific diagnostics that understand your tech stack.
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