Not “optimise your images”. hero-banner.jpg, 2.3 MB, blocking LCP on your client’s checkout since Tuesday — fix attached. Flyelephant’s AI has the full context of every test, metric and trend across your portfolio.
Free during early access · No credit card
hero-banner.jpg (2.3 MB) replaced the previous 340 KB WebP in Tuesday’s deploy.analytics.js blocks the main thread for 450 ms. Desktop is unaffected.<link rel="preload" as="image" href="/hero-banner.webp">
From adding a site to the first alert, the whole loop runs without you.
Paste the domain, tick the pages that matter, pick a cadence — every 6 hours to monthly.
Lighthouse on desktop and mobile for every page, with retries. CrUX fills in what real visitors saw.
Proactive analysis on a daily or weekly cadence. Every test gets recommendations with the file, the fix and the expected gain.
Regression and Core Web Vitals breaches land in your inbox — plus improvement notices and weekly or monthly digests.
Scores, Core Web Vitals and AI recommendations for each client site — refreshed on the schedule you set, archived forever.
hero-banner.jpg (2.3 MB) with WebP + preloadanalytics.js — 450 ms on the main thread.testimonial-carousel explicit dimensionsDesktop and mobile, every page, on your cadence — from every 6 hours to monthly. Automatic retries when a run fails.
LCP, CLS, TBT, FCP, Speed Index and TTI, plus performance, best-practice and SEO scores — run over run, not a one-off snapshot.
Chrome UX Report next to your lab scores: good / needs-improvement / poor, per device — so you see the gap between the lab and the street.
Ask anything in plain English. It searches your history, plots timelines, spots anomalies, compares pages — and answers with file names.
Every Lighthouse report archived in full. Diff any two runs and see exactly what changed, audit by audit.
Regression and CWV-breach alerts, weekly and monthly digests. Admin, manager and viewer roles, scoped per client site.
Lighthouse says “properly size images”. Flyelephant’s AI reads the actual audit data from your own run and says which image, how big, and what to paste.
analytics.js blocks the main thread for 450 ms on every mobile run this week. Nothing on the page depends on it.
requestIdleCallback(() => gtag('config', 'GA_TRACKING_ID'));2.3 MB JPEG is the largest contentful element on 41 of 48 mobile runs. WebP at the rendered size lands around 180 KB.
<link rel="preload" as="image" href="/hero-banner.webp">
tailwind.css ships 85 KB nothing on this page selects. Enable content purging in the production build.
Invite teammates by email as admin, manager or viewer, and scope their access to specific client sites. Account managers see their clients — and nothing else.
Regression and Core Web Vitals alerts fire the moment a scheduled test spots trouble. Improvement notices confirm your fix landed. Weekly and monthly digests keep the whole portfolio in view.
Add your first site in two minutes. Every feature is free during early access — no credit card.
Heavy sites, made to fly.