Next.js Performance Analyses
Browse real-world Next.js website performance analyses with AI-powered optimization recommendations.
Recent Analyses
agara-sandbox-944595934.us-east-1.elb.amazonaws.com
Eliminate Unused JavaScript Code
cinesync-web-feature-5.layoutindex.dev
Reduce Unused JavaScript Loading
6a1ba49684c7cc0009a06d10--admirable-florentine-bf5b33.netlify.app
Remove Unused JavaScript Code
6a1baaeae2f6f30008194796--admirable-florentine-bf5b33.netlify.app
Remove Unused JavaScript Code
6a1bb3355882dc00081f107d--admirable-florentine-bf5b33.netlify.app
Remove Render Blocking CSS
6a1bb9a7bb43d70008c4dd35--admirable-florentine-bf5b33.netlify.app
Optimize Element Render Delay
9000-firebase-studio-1773862038601.cluster-fbfjltn375c6wqxlhoehbz44sk.cloudworkstations.dev
Reduce Unused JavaScript Bundles
agileontheweb.com
Fix Video Element Layout Shifts
adminportal.happythoughts.in
Optimize and Compress Images
ambarsthan.happythoughts.in
Optimize Images with Modern Formats
app.aragon.org
Eliminate Unused JavaScript Code
belizetravelinsider.com
Eliminate Render Blocking CSS
beltone.frontend.stg.robustastudio.com
Eliminate Redirect Chain Immediately
beta.webcastletech.com
Eliminate Render Blocking CSS
bhajans.happythoughts.in
Eliminate Render-Blocking CSS
claude.com
Remove Unused CSS and JavaScript
codeart.mk
Optimize Above-fold Video Loading
collect.fifa.com
Optimize Large Image Assets
commissions.gg
Eliminate Redirect and Optimize Server Response
concordseminars.com
Optimize JavaScript Bundle Splitting
corridor.soccer
Eliminate Render-Blocking CSS Resources
credittime.kz
Eliminate Render-Blocking CSS
crispandnest.com
Eliminate Render Blocking CSS
cwt-dev-bb10a50c1ba6.herokuapp.com
Remove Unused JavaScript Code
demo.comments.nonprod-dev.coeditor.link
Eliminate Render-Blocking CSS Resources
descomplica.com.br
Reduce JavaScript Bundle Size
descomplica.com.br
Optimize JavaScript Bundle Splitting
deskfunnel.online
Fix LCP Image Loading
dev.happythoughts.in
Fix Critical Element Render Delay
dev.happythoughts.in
Fix Resource Load Delay Issue
dev.happythoughts.in
Eliminate Render-Blocking CSS Resource
dev.mallow.fi
Remove Unused JavaScript Code
donafp.com
Fix Render-Blocking Font Loading
donnie.cl
Eliminate Render Blocking Resources
filizkozmetik.net
Optimize Image Sizes and Delivery
finisher-sigma.vercel.app
Optimize Image Delivery and Sizing
fithub.id
Optimize Third-Party JavaScript Loading
fix-up-2-look-sharp-barbers-2.vercel.app
Fix Layout Shifts from Web Fonts
fiziotars.hu
Eliminate Unused JavaScript from ReCAPTCHA
good-fella.com
Eliminate Unused JavaScript Code
heijmansnieuwbouw.nl
Fix Critical JavaScript Performance Issues
hexbytes.in
Fix Redirect and Optimize Images
id-preview--febbac5b-1341-4f9a-93d5-ea71608f56bb.lovable.app
Eliminate Multiple Page Redirects
igd.happythoughts.in
Remove Unused JavaScript Code
jxcs.space
Eliminate Render Blocking CSS
kejoola.com
Remove Unused JavaScript Code
kfc.com.np
Fix Unsized Image Layout Shifts
khoji-connect-staging.happythoughts.in
Optimize Image Sizes and Formats
khoji-connect.happythoughts.in
Optimize Image Delivery and Format
knallens-fs.se
Optimize Images for Modern Formats
koditt.nl
Eliminate Unused JavaScript Bundle
koditt.nl
Reduce Unused JavaScript Bundle Size
landing.dev.opencals.com
Remove Unused JavaScript Code
landing.dev.opencals.com
Reduce Unused JavaScript Bundles
learn.wowlearnings.org
Eliminate CSS Render Blocking Resources
learn.wowlearnings.org
Eliminate Multiple Page Redirects
linear.app
Fix Lazy-Loading on LCP Image
live.revvtravel.com
Eliminate Render Blocking CSS
lk.npfsb.ru
Eliminate Multiple Page Redirects
majesticrules.fun
Remove Unused JavaScript Code
mayacollection.se
Optimize Oversized Product Images
mentimeter.com
Eliminate Page Redirects Chain
mestregeo.com.br
Remove Unused CSS Rules
metavgc.com
Reduce JavaScript Execution Time
mm-js-37236.mentimeter.dev
Eliminate Render-Blocking CSS Resources
moa.happythoughts.in
Optimize Hero Image Delivery
nexus.thinklance.app
Fix Element Render Delay
nike.com
Optimize LCP Image Discovery
opencals.com
Remove Unused JavaScript Code
pagespeed.deployhq.com
Eliminate Render-Blocking CSS Resources
pocapay.com
Optimize LCP Image Delivery
potenciados.com
Eliminate Render Blocking CSS
preview.desenvolvimentomit.com.br
Reduce Unused JavaScript Bundle Size
preview.desenvolvimentomit.com.br
Remove Unused JavaScript Bundles
quickbooks.intuit.com
Eliminate Unused JavaScript Code
quietmirror.me
Eliminate Unused JavaScript Bundles
referraldrop.com
Remove Unused JavaScript Code
repleno.com
Eliminate URL Redirect Chain
repleno.com
Remove Unused JavaScript Code
revvtravel.com
Eliminate Render Blocking CSS
rosehillpilates.com
Remove Unused JavaScript Code
seoh.team
Optimize JavaScript Task Splitting
seva.happythoughts.in
Eliminate Multiple Page Redirects
shantitravel-git-optimization-120326-shantitravels-projects.vercel.app
Eliminate Render-Blocking CSS Resources
skillifysolutions-page-speed.vercel.app
Eliminate Render-Blocking CSS Resources
solares.do
Fix Redirect Chain Issue
staging-app.tailzaar.com
Remove Unused JavaScript Code
staging.aistudio.happythoughts.in
Remove Unused JavaScript Code
staging.ambarsthan.happythoughts.in
Optimize Images for Web Performance
staging.bangkokhospital.com
Remove Unused JavaScript and CSS
staging.bhajans.happythoughts.in
Reduce Unused JavaScript Bundle Size
staging.learn.wowlearnings.org
Remove Unused JavaScript Code
suaquadra.com.br
Fix Server Response and Redirects
surgence.io
Eliminate Unused JavaScript and CSS
surgence.io
Eliminate Render-Blocking CSS Resources
tailzaar.com
Fix Largest Contentful Paint Issue
tamer-web.vercel.app
Eliminate Render Blocking CSS
test.whitehouseblackmarket.com
Eliminate Unused JavaScript Code
tokyoportfolio-frontend-stg.vercel.app
Eliminate CSS Render Blocking
tokyoportfolio-frontend-stg.vercel.app
Fix Cumulative Layout Shift
tokyoportfolio-frontend-stg.vercel.app
Fix Footer Layout Shift
truck-liftutbildning.se
Optimize Largest Contentful Paint Image
tsy.happythoughts.in
Eliminate Multiple Page Redirects
uat-revv.ekbana.net
Eliminate Render-Blocking CSS Resources
usepike.com
Optimize Large Hero Images
ventaassets.com
Fix Redirect Chain and Document Latency
vercel.com
Eliminate Render-Blocking CSS Resources
web-dev.floristerias.co
Reduce JavaScript Execution Time
wefeedraw.com
Remove Unused JavaScript Bundles
wildforkfoods.com
Fix Layout Shifts from Images
willjobz-webapp--willjobz-staging.asia-southeast1.hosted.app
Remove Unused JavaScript Code
asi-reisen.de
Eliminate Unused JavaScript Bundles
capriprivateboattours.com
Eliminate Render Blocking CSS
circles.life
Optimize Large Banner Image
circles.life
Eliminate Page Redirects
devanhaar.com
Optimize Critical Image Loading
europodroze.pl
Remove Unused JavaScript Code
eververse.ai
Remove Unused JavaScript Code
forte-forte.bluheadless.eu.stage.filoblutest.com
Reduce JavaScript Execution Time
forte-forte.com
Reduce JavaScript Bundle Size
grwsolar.co.uk
Reduce Unused JavaScript Bundle Size
meetaugust.ai
Eliminate Render Blocking CSS
mstock.com
Eliminate Render-Blocking CSS Resources
nike.com
Remove Unused JavaScript Code
olecams.com
Remove Unused JavaScript Code
olecams.com
Eliminate Multiple Page Redirects
solares.do
Remove Unused JavaScript Code
wahresume.com
Eliminate Unused JavaScript Bundles
zeeetrading.com
Eliminate Multiple Page Redirects
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Common Next.js Performance Issues
Large JavaScript bundles
Next.js sites often include heavy JavaScript that blocks rendering. Consider code splitting and lazy loading.
Unoptimized images
Images are typically the largest assets. Use modern formats (WebP/AVIF) and proper lazy loading.
Render-blocking resources
CSS and JavaScript files can delay page rendering. Defer or async load non-critical resources.
Third-party scripts
Analytics, ads, and social widgets add overhead. Load them after your main content.