WAF vendor
328 of the 960 top sites we tested are protected by Cloudflare (34.2%). Below is the full list. Detection is at the homepage, so deep pages are usually more protected — check the exact URL you plan to scrape.
Top alternatives in the same category
Slow down and rotate IPs (respect Retry-After)
Throttled by request volume from this IP — back off and spread requests across more IPs rather than reaching for a browser.
A directional heuristic from the homepage response, not a live test. How we score it →
Difficulty across Cloudflare sites
| Site | Category | Protected | Anti-bot / WAF |
|---|---|---|---|
| 1mg.com | Healthcare | Protected | Cloudflare |
| 4chan.org | Forums & community | Protected | Cloudflare |
| 9gag.com | Forums & community | Protected | Cloudflare |
| academia.edu | Education | Protected | Cloudflare |
| ahrefs.com | Other | Protected | Cloudflare |
| allrecipes.com | Food & delivery | Protected | Cloudflare |
| ancestry.com | Reference & wiki | Protected | Cloudflare |
| anthropic.com | AI tools | Protected | Cloudflare |
| apnews.com | News & media | Protected | Cloudflare + 1 more |
| apollo.io | Other | Protected | Cloudflare |
| atlasobscura.com | Entertainment | Protected | Cloudflare |
| atptour.com | Sports | Protected | Cloudflare |
| autotrader.co.uk | Automotive | Protected | Cloudflare |
| axs.com | Entertainment | Protected | Cloudflare |
| babypips.com | Forums & community | Protected | Cloudflare |
| bandsintown.com | Entertainment | Protected | Cloudflare |
| baseball-reference.com | Sports | Protected | Cloudflare |
| bazaraki.com | Classifieds | Protected | Cloudflare |
| bbb.org | Other | Protected | Cloudflare |
| beatport.com | Music & audio | Protected | Cloudflare |
| beenverified.com | Classifieds | Protected | Cloudflare |
| beincrypto.com | Crypto | Protected | Cloudflare |
| benzinga.com | Finance & markets | Protected | Cloudflare |
| berkeley.edu | Education | Protected | Cloudflare |
| bet365.com | Sports | Protected | Cloudflare |
| biggerpockets.com | Real estate | Protected | Cloudflare |
| bitchute.com | Video & streaming | Protected | Cloudflare |
| bitcoinmagazine.com | Crypto | Protected | Cloudflare |
| bitfinex.com | Crypto | Protected | Cloudflare |
| bitget.com | Crypto | Protected | Cloudflare + 1 more |
| blackhatworld.com | Forums & community | Protected | Cloudflare |
| blockchain.com | Crypto | Protected | Cloudflare |
| blueapron.com | Food & delivery | Protected | Cloudflare |
| bogleheads.org | Forums & community | Protected | Cloudflare |
| bonappetit.com | Food & delivery | Protected | Cloudflare |
| boomplay.com | Music & audio | Protected | Cloudflare |
| box.com | SaaS & business | Protected | Cloudflare |
| britannica.com | Reference & wiki | Protected | Cloudflare |
| brownbook.net | Classifieds | Protected | Cloudflare |
| bscscan.com | Crypto | Protected | Cloudflare |
| builtin.com | Jobs & recruiting | Protected | Cloudflare |
| buymeacoffee.com | Other | Protected | Cloudflare |
| calendly.com | SaaS & business | Protected | Cloudflare |
| cambridge.org | Reference & wiki | Protected | Cloudflare |
| canva.com | SaaS & business | Protected | Cloudflare |
| capterra.com | Other | Protected | Cloudflare |
| cars.com | Automotive | Protected | Cloudflare |
| carvana.com | Automotive | Protected | Cloudflare |
| cdiscount.com | Marketplaces | Protected | Cloudflare |
| census.gov | Government | Protected | Cloudflare |
| character.ai | AI tools | Protected | Cloudflare |
| chatgpt.com | AI tools | Protected | Cloudflare |
| chess.com | Gaming | Protected | Cloudflare |
| civitai.com | AI tools | Protected | Cloudflare |
| claude.ai | AI tools | Protected | Cloudflare |
| clevelandclinic.org | Healthcare | Protected | Cloudflare |
| cloudflare.com | SaaS & business | Protected | Cloudflare |
| codepen.io | Developer & tech | Protected | Cloudflare |
| coinbase.com | Crypto | Protected | Cloudflare |
| coingecko.com | Crypto | Protected | Cloudflare |
| cointelegraph.com | Crypto | Protected | Cloudflare |
| collinsdictionary.com | Reference & wiki | Protected | Cloudflare |
| columbia.edu | Education | Protected | Cloudflare |
| comicbook.com | Entertainment | Protected | Cloudflare |
| congress.gov | Government | Protected | Cloudflare |
| consensus.app | AI tools | Protected | Cloudflare |
| coolmathgames.com | Gaming | Protected | Cloudflare |
| copy.ai | AI tools | Protected | Cloudflare |
| crazygames.com | Gaming | Protected | Cloudflare |
| crexi.com | Real estate | Protected | Cloudflare |
| crunchbase.com | Other | Protected | Cloudflare |
| crunchyroll.com | Video & streaming | Protected | Cloudflare |
| crypto.com | Crypto | Protected | Cloudflare + 1 more |
| cryptocompare.com | Crypto | Protected | Cloudflare + 1 more |
| cryptonews.com | Crypto | Protected | Cloudflare |
| curseforge.com | Gaming | Protected | Cloudflare |
| dcard.tw | Forums & community | Protected | Cloudflare |
| decrypt.co | Crypto | Protected | Cloudflare |
| deepl.com | Reference & wiki | Protected | Cloudflare |
| depop.com | Marketplaces | Protected | Cloudflare |
| dexscreener.com | Crypto | Protected | Cloudflare |
| diabetes.org | Healthcare | Protected | Cloudflare |
| dice.com | Jobs & recruiting | Protected | Cloudflare |
| dictionary.com | Reference & wiki | Protected | Cloudflare + 1 more |
| digitalocean.com | SaaS & business | Protected | Cloudflare |
| discogs.com | Marketplaces | Protected | Cloudflare |
| discord.com | Social media | Protected | Cloudflare |
| domaintools.com | Other | Protected | Cloudflare |
| doordash.com | Food & delivery | Protected | Cloudflare |
| eatingwell.com | Food & delivery | Protected | Cloudflare |
| ecosia.org | Search engines | Protected | Cloudflare |
| encyclopedia.com | Reference & wiki | Protected | Cloudflare |
| epicgames.com | Gaming | Protected | Cloudflare |
| etherscan.io | Crypto | Protected | Cloudflare |
| etymonline.com | Reference & wiki | Protected | Cloudflare |
| ew.com | Entertainment | Protected | Cloudflare |
| fandom.com | Reference & wiki | Protected | Cloudflare |
| fark.com | Forums & community | Protected | Cloudflare |
| fbi.gov | Government | Protected | Cloudflare |
| findagrave.com | Reference & wiki | Protected | Cloudflare |
| finviz.com | Finance & markets | Protected | Cloudflare |
| fireflies.ai | AI tools | Protected | Cloudflare |
| fiverr.com | Jobs & recruiting | Protected | Cloudflare + 2 more |
| flyertalk.com | Forums & community | Protected | Cloudflare |
| fool.com | Finance & markets | Protected | Cloudflare |
| forexfactory.com | Finance & markets | Protected | Cloudflare |
| fortnite.com | Gaming | Protected | Cloudflare |
| ft.com | News & media | Protected | Cloudflare |
| g2.com | Other | Protected | Cloudflare + 1 more |
| gamefaqs.com | Forums & community | Protected | Cloudflare |
| gamespot.com | Gaming | Protected | Cloudflare |
| gamma.app | AI tools | Protected | Cloudflare |
| genius.com | Music & audio | Protected | Cloudflare |
| getyourguide.com | Travel & hospitality | Protected | Cloudflare |
| gitlab.com | Developer & tech | Protected | Cloudflare |
| glassdoor.com | Jobs & recruiting | Protected | Cloudflare |
| gmarket.co.kr | Marketplaces | Protected | Cloudflare |
| goodreads.com | Reference & wiki | Protected | Cloudflare |
| greenhouse.io | Jobs & recruiting | Protected | Cloudflare |
| grindr.com | Social media | Protected | Cloudflare |
| haveibeenpwned.com | Other | Protected | Cloudflare + 1 more |
| health.com | Healthcare | Protected | Cloudflare |
| heart.org | Healthcare | Protected | Cloudflare |
| hellofresh.com | Food & delivery | Protected | Cloudflare |
| hemnet.se | Real estate | Protected | Cloudflare |
| heygen.com | AI tools | Protected | Cloudflare |
| highspeedinternet.com | Telecom | Protected | Cloudflare |
| hive.blog | Forums & community | Protected | Cloudflare |
| hoobly.com | Classifieds | Protected | Cloudflare |
| hopkinsmedicine.org | Healthcare | Protected | Cloudflare |
| hubspot.com | SaaS & business | Protected | Cloudflare |
| ideogram.ai | AI tools | Protected | Cloudflare |
| ifood.com.br | Marketplaces | Protected | Cloudflare |
| ikea.com | E-commerce | Protected | Cloudflare |
| indeed.com | Jobs & recruiting | Protected | Cloudflare |
| indiegogo.com | Other | Protected | Cloudflare |
| infoplease.com | Reference & wiki | Protected | Cloudflare |
| intelius.com | Classifieds | Protected | Cloudflare |
| investing.com | Finance & markets | Protected | Cloudflare |
| investopedia.com | Reference & wiki | Protected | Cloudflare |
| invideo.io | AI tools | Protected | Cloudflare |
| itch.io | Gaming | Protected | Cloudflare |
| ixl.com | Education | Protected | Cloudflare |
| jamieoliver.com | Food & delivery | Protected | Cloudflare |
| jasper.ai | AI tools | Protected | Cloudflare |
| java.com | Developer & tech | Protected | Cloudflare |
| jdpower.com | Automotive | Protected | Cloudflare |
| jiji.ng | Classifieds | Protected | Cloudflare |
| jobsdb.com | Jobs & recruiting | Protected | Cloudflare |
| jobstreet.com | Jobs & recruiting | Protected | Cloudflare |
| jora.com | Jobs & recruiting | Protected | Cloudflare |
| js.org | Developer & tech | Protected | Cloudflare |
| junodownload.com | Music & audio | Protected | Cloudflare + 1 more |
| kia.com | Automotive | Protected | Cloudflare |
| kick.com | Gaming | Protected | Cloudflare |
| kickstarter.com | Other | Protected | Cloudflare |
| klaviyo.com | SaaS & business | Protected | Cloudflare + 1 more |
| klook.com | Travel & hospitality | Protected | Cloudflare + 1 more |
| ko-fi.com | Other | Protected | Cloudflare |
| kotaku.com | Gaming | Protected | Cloudflare |
| kraken.com | Crypto | Protected | Cloudflare |
| krea.ai | AI tools | Protected | Cloudflare |
| kucoin.com | Crypto | Protected | Cloudflare |
| kw.com | Real estate | Protected | Cloudflare |
| ledger.com | Crypto | Protected | Cloudflare |
| leetcode.com | Developer & tech | Protected | Cloudflare |
| leonardo.ai | AI tools | Protected | Cloudflare |
| letterboxd.com | Entertainment | Protected | Cloudflare |
| librarything.com | Reference & wiki | Protected | Cloudflare |
| linkedin.com | Social media | Protected | Cloudflare |
| loc.gov | Government | Protected | Cloudflare |
| locanto.com | Classifieds | Protected | Cloudflare |
| lufthansa.com | Travel & hospitality | Protected | Cloudflare |
| manomano.fr | Marketplaces | Protected | Cloudflare |
| manta.com | Classifieds | Protected | Cloudflare |
| match.com | Social media | Protected | Cloudflare |
| medscape.com | Healthcare | Protected | Cloudflare |
| mercari.com | Marketplaces | Protected | Cloudflare |
| merriam-webster.com | Reference & wiki | Protected | Cloudflare |
| metacrawler.com | Search engines | Protected | Cloudflare |
| metafilter.com | Forums & community | Protected | Cloudflare |
| metamask.io | Crypto | Protected | Cloudflare |
| midjourney.com | AI tools | Protected | Cloudflare |
| mintmobile.com | Telecom | Protected | Cloudflare |
| mixcloud.com | Music & audio | Protected | Cloudflare |
| modrinth.com | Gaming | Protected | Cloudflare |
| moodle.org | Education | Protected | Cloudflare |
| moz.com | Other | Protected | Cloudflare |
| mumsnet.com | Forums & community | Protected | Cloudflare |
| myfitnesspal.com | Healthcare | Protected | Cloudflare |
| nairaland.com | Forums & community | Protected | Cloudflare |
| namecheap.com | Other | Protected | Cloudflare |
| napster.com | Music & audio | Protected | Cloudflare |
| neogaf.com | Forums & community | Protected | Cloudflare |
| nerdwallet.com | Finance & markets | Protected | Cloudflare |
| nexusmods.com | Gaming | Protected | Cloudflare |
| nhl.com | Sports | Protected | Cloudflare |
| nih.gov | Government | Protected | Cloudflare |
| nodejs.org | Developer & tech | Protected | Cloudflare |
| notion.so | SaaS & business | Protected | Cloudflare |
| npmjs.com | Developer & tech | Protected | Cloudflare |
| odysee.com | Video & streaming | Protected | Cloudflare |
| offerup.com | Classifieds | Protected | Cloudflare |
| okta.com | SaaS & business | Protected | Cloudflare |
| okx.com | Crypto | Protected | Cloudflare |
| openai.com | AI tools | Protected | Cloudflare |
| opensea.io | Crypto | Protected | Cloudflare |
| opensignal.com | Telecom | Protected | Cloudflare |
| optimizely.com | SaaS & business | Protected | Cloudflare |
| otter.ai | AI tools | Protected | Cloudflare |
| ourworldindata.org | Other | Protected | Cloudflare |
| ox.ac.uk | Education | Protected | Cloudflare |
| pancakeswap.finance | Crypto | Protected | Cloudflare |
| partsgeek.com | Automotive | Protected | Cloudflare |
| patreon.com | Other | Protected | Cloudflare |
| people.com | Entertainment | Protected | Cloudflare |
| perplexity.ai | AI tools | Protected | Cloudflare |
| photoroom.com | AI tools | Protected | Cloudflare |
| phpbb.com | Forums & community | Protected | Cloudflare |
| plex.tv | Video & streaming | Protected | Cloudflare |
| podbean.com | Music & audio | Protected | Cloudflare |
| poe.com | AI tools | Protected | Cloudflare |
| poki.com | Gaming | Protected | Cloudflare |
| postman.com | Developer & tech | Protected | Cloudflare |
| priceline.com | Travel & hospitality | Protected | Cloudflare + 1 more |
| princeton.edu | Education | Protected | Cloudflare |
| producthunt.com | Developer & tech | Protected | Cloudflare |
| quillbot.com | AI tools | Protected | Cloudflare |
| quizlet.com | Education | Protected | Cloudflare |
| quora.com | Forums & community | Protected | Cloudflare |
| readthedocs.org | Developer & tech | Protected | Cloudflare |
| redis.io | Developer & tech | Protected | Cloudflare |
| reed.co.uk | Jobs & recruiting | Protected | Cloudflare |
| remove.bg | AI tools | Protected | Cloudflare |
| replit.com | Developer & tech | Protected | Cloudflare |
| researchgate.net | Education | Protected | Cloudflare |
| resetera.com | Forums & community | Protected | Cloudflare |
| roku.com | Video & streaming | Protected | Cloudflare |
| rome2rio.com | Travel & hospitality | Protected | Cloudflare |
| rumble.com | Video & streaming | Protected | Cloudflare + 1 more |
| sciencedirect.com | Education | Protected | Cloudflare |
| seek.com.au | Jobs & recruiting | Protected | Cloudflare |
| seriouseats.com | Food & delivery | Protected | Cloudflare |
| shein.com | E-commerce | Protected | Cloudflare + 1 more |
| shopify.com | SaaS & business | Protected | Cloudflare |
| simplyhired.com | Jobs & recruiting | Protected | Cloudflare |
| simplyrecipes.com | Food & delivery | Protected | Cloudflare |
| skipthedishes.com | Food & delivery | Protected | Cloudflare |
| slashdot.org | Developer & tech | Protected | Cloudflare |
| snagajob.com | Jobs & recruiting | Protected | Cloudflare |
| solscan.io | Crypto | Protected | Cloudflare |
| somethingawful.com | Forums & community | Protected | Cloudflare |
| sourceforge.net | Developer & tech | Protected | Cloudflare |
| speedtest.net | Telecom | Protected | Cloudflare |
| squareup.com | Finance & markets | Protected | Cloudflare |
| ssrn.com | Education | Protected | Cloudflare |
| stackexchange.com | Developer & tech | Protected | Cloudflare |
| stackoverflow.com | Developer & tech | Protected | Cloudflare |
| steemit.com | Forums & community | Protected | Cloudflare |
| stockx.com | Marketplaces | Protected | Cloudflare |
| superpages.com | Classifieds | Protected | Cloudflare |
| synthesia.io | AI tools | Protected | Cloudflare |
| tabnine.com | AI tools | Protected | Cloudflare |
| takealot.com | Marketplaces | Protected | Cloudflare |
| takeaway.com | Food & delivery | Protected | Cloudflare |
| talabat.com | Food & delivery | Protected | Cloudflare |
| tandfonline.com | Education | Protected | Cloudflare |
| tapatalk.com | Forums & community | Protected | Cloudflare |
| tasteofhome.com | Food & delivery | Protected | Cloudflare |
| telefonica.com | Telecom | Protected | Cloudflare |
| telus.com | Telecom | Protected | Cloudflare |
| thesaurus.com | Reference & wiki | Protected | Cloudflare + 1 more |
| thestudentroom.co.uk | Forums & community | Protected | Cloudflare |
| thredup.com | Marketplaces | Protected | Cloudflare |
| timeanddate.com | Other | Protected | Cloudflare |
| toptal.com | Jobs & recruiting | Protected | Cloudflare |
| traxsource.com | Music & audio | Protected | Cloudflare |
| trendyol.com | Marketplaces | Protected | Cloudflare |
| trezor.io | Crypto | Protected | Cloudflare |
| trustwallet.com | Crypto | Protected | Cloudflare |
| truthfinder.com | Classifieds | Protected | Cloudflare |
| truthsocial.com | Social media | Protected | Cloudflare |
| tunein.com | Music & audio | Protected | Cloudflare + 1 more |
| tvguide.com | Entertainment | Protected | Cloudflare |
| tvtropes.org | Reference & wiki | Protected | Cloudflare |
| twitter.com | Social media | Protected | Cloudflare |
| ubereats.com | Food & delivery | Protected | Cloudflare + 2 more |
| udemy.com | Education | Protected | Cloudflare |
| ultimate-guitar.com | Music & audio | Protected | Cloudflare |
| umich.edu | Education | Protected | Cloudflare |
| uniswap.org | Crypto | Protected | Cloudflare + 1 more |
| unpkg.com | Developer & tech | Protected | Cloudflare |
| upwork.com | Jobs & recruiting | Protected | Cloudflare |
| vbulletin.com | Forums & community | Protected | Cloudflare |
| verywellhealth.com | Healthcare | Protected | Cloudflare |
| vestiairecollective.com | Marketplaces | Protected | Cloudflare |
| vimeo.com | Video & streaming | Protected | Cloudflare |
| vinted.com | Marketplaces | Protected | Cloudflare + 1 more |
| vocabulary.com | Reference & wiki | Protected | Cloudflare + 1 more |
| vodafone.com | Telecom | Protected | Cloudflare |
| wallstreetoasis.com | Forums & community | Protected | Cloudflare |
| wayfair.com | E-commerce | Protected | Cloudflare + 2 more |
| webmd.com | Healthcare | Protected | Cloudflare + 1 more |
| wellfound.com | Jobs & recruiting | Protected | Cloudflare |
| weworkremotely.com | Jobs & recruiting | Protected | Cloudflare |
| whatnot.com | Marketplaces | Protected | Cloudflare |
| whirlpool.net.au | Forums & community | Protected | Cloudflare |
| whitepages.com | Classifieds | Protected | Cloudflare |
| who.int | Healthcare | Protected | Cloudflare |
| whosampled.com | Music & audio | Protected | Cloudflare |
| wikia.com | Other | Protected | Cloudflare |
| wikitravel.org | Reference & wiki | Protected | Cloudflare |
| wiley.com | Education | Protected | Cloudflare + 1 more |
| wired.com | News & media | Protected | Cloudflare |
| wise.com | Finance & markets | Protected | Cloudflare |
| worldbank.org | Other | Protected | Cloudflare |
| worldcat.org | Reference & wiki | Protected | Cloudflare |
| writesonic.com | AI tools | Protected | Cloudflare |
| x.com | Social media | Protected | Cloudflare |
| ycombinator.com | Developer & tech | Protected | Cloudflare |
| yell.com | Classifieds | Protected | Cloudflare |
| yellowpages.com | Classifieds | Protected | Cloudflare |
| you.com | Search engines | Protected | Cloudflare |
| zendesk.com | SaaS & business | Protected | Cloudflare |
| ziprecruiter.com | Jobs & recruiting | Protected | Cloudflare |
| zoom.us | SaaS & business | Protected | Cloudflare |
| zoominfo.com | Other | Protected | Cloudflare + 1 more |
| zoopla.co.uk | Real estate | Protected | Cloudflare |
From the Crawlora Anti-Bot Adoption Index, homepage-level snapshot of June 12, 2026.