crawlindex

Search the index. A domain that is not here can still be measured live on the check page.

Platform

Next.js

291 measured sites. 48 of them, 16.5%, block at least one answer-surface AI crawler. Mean readiness score 66.

Compare against every other platform

Sites on Next.js
RankDomainScoreAnswer-surface crawlersStack
59yahoo.comrefused GPTBotScore 47 out of 100, grade D5 blockedNext.js
88vimeo.comScore 56 out of 100, grade D3 blockedNext.js . Cloudflare
96nginx.comScore 61 out of 100, grade Call allowedNext.js . Vercel
124triplinkintl.comScore 67 out of 100, grade Call allowedNext.js
129snapchat.comScore 46 out of 100, grade D5 blockedNext.js . Google Cloud / GFE
141kaspersky.comScore 73 out of 100, grade Call allowedNext.js
155one.oneScore 83 out of 100, grade Ball allowedNext.js . Varnish
164applovin.comScore 79 out of 100, grade Ball allowedNext.js . Google Cloud / GFE
183base.orgScore 70 out of 100, grade Call allowedNext.js . Cloudflare
210t-online.deScore 55 out of 100, grade D5 blockedNext.js . Amazon CloudFront
218bbc.comScore 34 out of 100, grade F9 blockedNext.js . Fastly
219forbes.comScore 57 out of 100, grade D, partial assessment5 blockedNext.js . Fastly
238miui.comScore 52 out of 100, grade Dall allowedNext.js
239stripe.comScore 80 out of 100, grade Ball allowedNext.js
305inmobi.comScore 62 out of 100, grade Call allowedNext.js . Google Cloud / GFE
321ea.comScore 57 out of 100, grade D1 blockedNext.js
368zendesk.comScore 89 out of 100, grade Ball allowedNext.js . Cloudflare
375issuu.comScore 64 out of 100, grade Call allowedNext.js . Fastly
387netangels.ruScore 64 out of 100, grade Call allowedNext.js
421walmart.comScore 92 out of 100, grade A, partial assessmentall allowedNext.js
422launchdarkly.comScore 73 out of 100, grade Call allowedNext.js . Netlify
432supercell.comScore 64 out of 100, grade Call allowedNext.js . Amazon CloudFront
442timeweb.ruScore 67 out of 100, grade Call allowedNext.js
450ipinfo.ioScore 74 out of 100, grade Call allowedNext.js . Google Cloud / GFE
467aol.comScore 44 out of 100, grade D5 blockedNext.js . Amazon CloudFront
486duckduckgo.comScore 64 out of 100, grade Call allowedNext.js
506scribd.comScore 67 out of 100, grade Call allowedNext.js . Fastly
519eventbrite.comScore 64 out of 100, grade Call allowedNext.js . Amazon CloudFront
563digitalocean.comScore 64 out of 100, grade Call allowedNext.js . Cloudflare
571time.comScore 74 out of 100, grade Call allowedNext.js . Fastly
582free.frScore 62 out of 100, grade Call allowedNext.js
587target.comScore 76 out of 100, grade Ball allowedNext.js
593dreamhost.comScore 73 out of 100, grade Call allowedNext.js . Cloudflare
623nintendo.comScore 58 out of 100, grade D5 blockedNext.js . Fastly
653vercel.appScore 67 out of 100, grade Call allowedNext.js . Vercel
662intercom.ioScore 88 out of 100, grade Ball allowedNext.js . Amazon CloudFront
680surveymonkey.comScore 80 out of 100, grade Ball allowedNext.js . Amazon CloudFront
688optimizely.comScore 83 out of 100, grade Ball allowedNext.js . Vercel
696dotomi.comScore 69 out of 100, grade Call allowedNext.js . Amazon CloudFront
753zillow.comrefused GPTBotScore 50 out of 100, grade D2 blockedNext.js . Amazon CloudFront
765curseforge.comScore 60 out of 100, grade Call allowedNext.js . Cloudflare
768hostgator.com.brScore 73 out of 100, grade Call allowedNext.js . Cloudflare
782cursor.shScore 80 out of 100, grade Ball allowedNext.js . Vercel
801ted.comScore 46 out of 100, grade D5 blockedNext.js . Fastly
804ameblo.jpScore 67 out of 100, grade Call allowedNext.js
818rakuten.comScore 67 out of 100, grade Call allowedNext.js
861att.netrefused GPTBotScore 50 out of 100, grade Dall allowedNext.js
869oxylabs.ioScore 73 out of 100, grade Call allowedNext.js . Cloudflare
880hbr.orgScore 54 out of 100, grade D2 blockedNext.js . Amazon CloudFront
889pendo.ioScore 79 out of 100, grade Ball allowedNext.js . Vercel
890nbcnews.comScore 30 out of 100, grade F11 blockedNext.js . Akamai
932onet.plScore 70 out of 100, grade C1 blockedNext.js . Amazon CloudFront
964note.comrefused GPTBotScore 54 out of 100, grade Dall allowedNext.js . Amazon CloudFront
1016costco.comScore 64 out of 100, grade Call allowedNext.js
1035theatlantic.comScore 50 out of 100, grade D8 blockedNext.js . Cloudflare
1056pbs.orgScore 64 out of 100, grade C2 blockedNext.js . Amazon CloudFront
1063n-tv.deScore 63 out of 100, grade C2 blockedNext.js . Amazon CloudFront
1064wise.comScore 71 out of 100, grade Call allowedNext.js . Cloudflare
1080goal.comScore 64 out of 100, grade Call allowedNext.js
1088supabase.coScore 85 out of 100, grade Ball allowedNext.js . Vercel
1091crazygames.comScore 65 out of 100, grade Call allowedNext.js . Cloudflare
1103giphy.comScore 58 out of 100, grade Dall allowedNext.js . Fastly
1104aparat.comScore 52 out of 100, grade Dall allowedNext.js
1113theconversation.comScore 26 out of 100, grade F11 blockedNext.js . Fastly
1121gofundme.comScore 64 out of 100, grade Call allowedNext.js . Amazon CloudFront
1152one.comScore 83 out of 100, grade Ball allowedNext.js . Varnish
1157clarin.comScore 79 out of 100, grade Ball allowedNext.js . Cloudflare
1174auth0.comScore 88 out of 100, grade Ball allowedNext.js . Cloudflare
1186dmm.co.jpScore 52 out of 100, grade Dall allowedNext.js . Amazon CloudFront
1208digitaloceanspaces.comScore 57 out of 100, grade Dall allowedNext.js . Cloudflare
1260digikala.comScore 52 out of 100, grade Dall allowedNext.js
1262rustore.rurefused GPTBotScore 70 out of 100, grade Call allowedNext.js
1271deepseek.comScore 64 out of 100, grade Call allowedNext.js . Amazon CloudFront
1277abc.net.auScore 60 out of 100, grade C6 blockedNext.js
1294cricbuzz.comScore 62 out of 100, grade Call allowedNext.js
1327rambler.ruScore 64 out of 100, grade Call allowedNext.js
1338publicnode.comScore 59 out of 100, grade Dall allowedNext.js . Cloudflare
1347subito.itScore 61 out of 100, grade Call allowedNext.js
1353varzesh3.comScore 66 out of 100, grade Call allowedNext.js
1406zedge.netScore 61 out of 100, grade C1 blockedNext.js . Cloudflare
1411action.comScore 59 out of 100, grade Dall allowedNext.js . Cloudflare
1413otomoto.plScore 76 out of 100, grade Ball allowedNext.js . Amazon CloudFront
1426betway.co.zarefused GPTBotScore 53 out of 100, grade Dall allowedNext.js . Cloudflare
1449jagran.comScore 74 out of 100, grade Call allowedNext.js
1465kooora.comScore 61 out of 100, grade Call allowedNext.js
1491torob.comScore 71 out of 100, grade Call allowedNext.js
1526bt.dkScore 65 out of 100, grade C1 blockedNext.js . Cloudflare
1544kakuyomu.jpScore 61 out of 100, grade Call allowedNext.js . Amazon CloudFront
1569plex.tvScore 60 out of 100, grade Call allowedNext.js . Cloudflare
1666ecnavi.jpScore 67 out of 100, grade Call allowedNext.js . Amazon CloudFront
1676promiedos.com.arScore 57 out of 100, grade Dall allowedNext.js . Amazon CloudFront
1685betpawa.ugScore 48 out of 100, grade Dall allowedNext.js . Cloudflare
1711dord.gov.inScore 45 out of 100, grade Dall allowedNext.js . Akamai
1791tawk.toScore 57 out of 100, grade Dall allowedNext.js . Cloudflare
1792va.govScore 63 out of 100, grade Call allowedNext.js
1803intercom.comScore 88 out of 100, grade Ball allowedNext.js . Amazon CloudFront
1813rapid7.comScore 85 out of 100, grade Ball allowedNext.js . Cloudflare
1828pluto.tvScore 70 out of 100, grade Call allowedNext.js . Google Cloud / GFE
1836mongodb.comScore 77 out of 100, grade Ball allowedNext.js . Amazon CloudFront
1849badoo.comScore 64 out of 100, grade Call allowedNext.js
1861gdemoideti.ruScore 83 out of 100, grade Ball allowedNext.js
1865geocities.comrefused GPTBotScore 57 out of 100, grade Dall allowedNext.js
1889clevelandclinic.orgScore 73 out of 100, grade Call allowedNext.js . Cloudflare
1901hulu.comScore 54 out of 100, grade Dall allowedNext.js
1913sky.comScore 74 out of 100, grade Call allowedNext.js . Akamai
1934stripe.networkScore 64 out of 100, grade Call allowedNext.js
1966meetup.comScore 80 out of 100, grade B1 blockedNext.js
1973strava.comScore 57 out of 100, grade D4 blockedNext.js . Amazon CloudFront
1988cpmstar.comScore 59 out of 100, grade Dall allowedNext.js . Vercel
2060evernote.comScore 80 out of 100, grade Ball allowedNext.js . Google Cloud / GFE
2088bytedance.comScore 58 out of 100, grade Dall allowedNext.js
2116adkernel.comScore 66 out of 100, grade Call allowedNext.js
2120nodejs.orgScore 73 out of 100, grade Call allowedNext.js . Cloudflare
2197vietnam.vnScore 59 out of 100, grade D4 blockedNext.js . Cloudflare
2209coinmarketcap.comScore 96 out of 100, grade A, partial assessmentall allowedNext.js . Amazon CloudFront
2221asana.comScore 83 out of 100, grade Ball allowedNext.js . Netlify
2238verkada.comScore 83 out of 100, grade Ball allowedNext.js . Cloudflare
2259hbomax.comrefused GPTBotScore 60 out of 100, grade Call allowedNext.js . Akamai
2266axon.aiScore 79 out of 100, grade Ball allowedNext.js . Google Cloud / GFE
2277nubank.com.brScore 62 out of 100, grade Call allowedNext.js . Amazon CloudFront
2278ionos.deScore 74 out of 100, grade Call allowedNext.js
2285smi2.netScore 58 out of 100, grade Dall allowedNext.js
2292elastic.coScore 64 out of 100, grade Call allowedNext.js . Fastly
2302bigcartel.comScore 61 out of 100, grade Call allowedNext.js . Cloudflare
2314msu.eduScore 73 out of 100, grade Call allowedNext.js . Netlify
2318nba.comScore 46 out of 100, grade D6 blockedNext.js . Akamai
2336vinted.frScore 56 out of 100, grade D3 blockedNext.js . Cloudflare
2356mos.rurefused GPTBotScore 61 out of 100, grade C2 blockedNext.js
2361netscape.comScore 54 out of 100, grade Dall allowedNext.js . Amazon CloudFront
2368mparticle.comScore 35 out of 100, grade F8 blockedNext.js . Vercel
2369hatena.ne.jpScore 57 out of 100, grade Dall allowedNext.js
2377here.comrefused GPTBotScore 69 out of 100, grade Call allowedNext.js . Amazon CloudFront
2425polymarket.comScore 77 out of 100, grade Ball allowedNext.js . Cloudflare
2478peacocktv.comScore 52 out of 100, grade Dall allowedNext.js . Fastly
2490wetransfer.comScore 61 out of 100, grade Call allowedNext.js . Amazon CloudFront
2523claude.comScore 80 out of 100, grade Ball allowedNext.js . Cloudflare
2562tutu.ruScore 67 out of 100, grade Call allowedNext.js
2595hola.comScore 62 out of 100, grade C3 blockedNext.js . Fastly
2632auone.jpScore 54 out of 100, grade Dall allowedNext.js . Google Cloud / GFE
2648getpocket.comScore 60 out of 100, grade Call allowedNext.js . Amazon CloudFront
2690hindustantimes.comScore 84 out of 100, grade Ball allowedNext.js . Akamai
2700accor.comScore 57 out of 100, grade Dall allowedNext.js . Amazon CloudFront
2738grok.comrefused GPTBotScore 48 out of 100, grade D6 blockedNext.js . Cloudflare
2791cloudx.ioScore 74 out of 100, grade Call allowedNext.js . Vercel
2800fotmob.comScore 70 out of 100, grade Call allowedNext.js . Amazon CloudFront
2847scw.cloudScore 70 out of 100, grade Call allowedNext.js . Cloudflare
2867profi.rurefused GPTBotScore 60 out of 100, grade Call allowedNext.js
2868stumbleupon.comScore 49 out of 100, grade Dall allowedNext.js
2882alura.com.brScore 83 out of 100, grade Ball allowedNext.js . Cloudflare
2885philips.comScore 64 out of 100, grade Call allowedNext.js . Cloudflare
2892mapquest.comScore 64 out of 100, grade Call allowedNext.js . Amazon CloudFront
2893schwab.comScore 64 out of 100, grade Call allowedNext.js . Akamai
2896suno.comScore 80 out of 100, grade Ball allowedNext.js . Cloudflare
2954anchor.fmScore 57 out of 100, grade Dall allowedNext.js . Fastly
2970prezi.comScore 78 out of 100, grade B2 blockedNext.js
3017starbucks.comScore 61 out of 100, grade Call allowedNext.js . Azure Front Door
3050max.comrefused GPTBotScore 60 out of 100, grade Call allowedNext.js . Akamai
3059starmakerstudios.comScore 64 out of 100, grade C2 blockedNext.js
3080intercomcdn.comScore 88 out of 100, grade Ball allowedNext.js . Amazon CloudFront
3096bumble.comScore 64 out of 100, grade Call allowedNext.js
3114vinted.comScore 56 out of 100, grade D3 blockedNext.js . Cloudflare
3116newsbreak.comScore 58 out of 100, grade D9 blockedNext.js . Amazon CloudFront
3123joyn.deScore 64 out of 100, grade Call allowedNext.js . Vercel
3133vercel.comScore 89 out of 100, grade Ball allowedNext.js . Vercel
3149today.comScore 32 out of 100, grade F11 blockedNext.js . Akamai
3154sproutsocial.comScore 83 out of 100, grade Ball allowedNext.js . Amazon CloudFront
3159merkle.ioScore 57 out of 100, grade Dall allowedNext.js . Cloudflare
3170kinghost.com.brScore 62 out of 100, grade Call allowedNext.js . Cloudflare
3172cbssports.comScore 64 out of 100, grade C1 blockedNext.js
3185zdf.deScore 70 out of 100, grade Call allowedNext.js
3198yahoo.netrefused GPTBotScore 47 out of 100, grade D5 blockedNext.js
3212vanguard.comScore 60 out of 100, grade Call allowedNext.js . Akamai
3220claudeusercontent.comScore 67 out of 100, grade Call allowedNext.js . Cloudflare
3223bybit.comScore 55 out of 100, grade Dall allowedNext.js . Akamai
3225esquire.comrefused GPTBotScore 60 out of 100, grade Call allowedNext.js
3251freshdesk.comScore 69 out of 100, grade Call allowedNext.js . Cloudflare
3274thingiverse.comrefused GPTBotScore 43 out of 100, grade Dall allowedNext.js . Cloudflare
3276elle.comrefused GPTBotScore 60 out of 100, grade Call allowedNext.js
3292nextdns.ioScore 55 out of 100, grade Dall allowedNext.js . Cloudflare
3296fool.comScore 66 out of 100, grade Call allowedNext.js . Cloudflare
3313goodhousekeeping.comrefused GPTBotScore 69 out of 100, grade Call allowedNext.js
3323123rf.comScore 61 out of 100, grade C2 blockedNext.js . Amazon CloudFront
3350cosmopolitan.comrefused GPTBotScore 60 out of 100, grade Call allowedNext.js
3416postman.comScore 82 out of 100, grade Ball allowedNext.js . Cloudflare
3419giantpanda.comScore 86 out of 100, grade Ball allowedNext.js . Vercel
3431cribl.cloudScore 45 out of 100, grade Dall allowedNext.js . Amazon CloudFront
3485medal.tvScore 64 out of 100, grade Call allowedNext.js . Cloudflare
3494flightaware.comScore 54 out of 100, grade D1 blockedNext.js . Cloudflare
3511leagueoflegends.comScore 80 out of 100, grade Ball allowedNext.js . Netlify
3515feedly.comScore 74 out of 100, grade Call allowedNext.js . Cloudflare
3519mobilefuse.comScore 74 out of 100, grade Call allowedNext.js . Amazon CloudFront
3541nfl.comScore 64 out of 100, grade Call allowedNext.js . Fastly
3543bale.aiScore 75 out of 100, grade Ball allowedNext.js
3549eventbrite.co.ukScore 64 out of 100, grade Call allowedNext.js . Amazon CloudFront
3555owasp.orgScore 56 out of 100, grade Dall allowedNext.js . Vercel
3565cursor.comScore 80 out of 100, grade Ball allowedNext.js . Vercel
3571gitee.comScore 63 out of 100, grade Call allowedNext.js
3573ebsco.comrefused GPTBotScore 40 out of 100, grade D5 blockedNext.js . Amazon CloudFront
3579drpc.orgScore 86 out of 100, grade Ball allowedNext.js . Cloudflare
3593replit.comScore 75 out of 100, grade Ball allowedNext.js . Cloudflare

Showing the 200 most-visited.

Using these figures

Free to reuse in research, journalism or a product under CC BY 4.0, with credit to Fidget Labs BV. Quote the measurement date so the claim stays checkable as the index moves.

CrawlIndex by Fidget Labs BV. "Agent readiness on Next.js." https://crawlindex.org (measured 2026-09-22). Licensed CC BY 4.0.