Website classification categories

URL Categories

When doing a site category check, sites with categories like: image hosting, file hosting, social networks are classified by the main site regardless if checking for the root domain or sub URL because there's no way to know if the picture or file contains adult or malicious content, the decision whether to block or allow those categories will be made according to your mission statement and parent decision.

Kids safe index:

• No - Contain content that is not appropriate for a child.
• Yes - Doesn't contain content that is not appropriate for a child.
• Depends - The category safety is determined by the view of the operator, for example some parents may choose to allow pirate sites, or require further filtering like search engine, or social sites.
• Mixed - The category contains both safe and unsafe sites.
• Danger - The category should be avoided even as an adult.

Contains nudity index:

• No - Doesn't contain any nude or partial nude pictures
• Light - No nude pictures, but can have pictures of people in underwear, bikinis, etc.
• Yes - Contains nude pictures
• Content isn't checked - Sites that either have self moderation (like youtube.com, facebook.com), or content isn't checked at all (like webmail)
• Maybe - Category warrants blocking and presence of pictures isn't relevant, or it's a CDN site and can serve any content.

You can download the URL Classification C++ enum header

ID	Name	Description	Kids safe	Contains nudity	Sample sites
1	Abortion and pregnancy	Sites that talk about: Pregnancy, Abortion, Pregnancy termination, Pro life and Pro choice	No	No	midwiferytoday.com, caringpc.com
2	Ads	Sites that serve ads, or are an ads agency (ads agency are preferably marketing or marketing/ads, but sometimes it's impossible to distinguish)	Depends	Maybe	adcash.com, paid.outbrain.com
3	Adult	Sites that contain adult content, either graphically or in text, but is not Pornographic in nature.	No	Maybe	discreetreports.com, lovehoney.co.uk
4	Adult dating	Sites that deal with adult dating (contains sexual content).	No	Maybe	adultfriendfinder.com, xdating.com
5	Alcohol	Sites that deal with alcohol, this includes: Wine, Brewing, Winemaking, Vineyards, Beer and bars.	No	No	taphunter.com, westerspirit.com
6	Astrology	Sites that deal with divination: Astrology, Palmistry, Cold reading methods, Card reading, Tarot and seeing the future.	Yes	No	heartnsoul.com, astrologyweekly.com
7	Blogs	Sites that are blogs, if the content of the site is not safe, it will be in another or extra category.	Yes	No	wordpress.com, blogspot.com
8	Books or comics	Sites that are about: Books, Libraries, Book shops and Author's pages. There are new category for comics, the name in the category is for backward compatibility only.	Yes	No	thriftbooks.com, webnovel.com
9	Business and services	Sites belonging to a business or a service provider that doesn't fall under any of the other categories.	Yes	No	ups.com, fedex.com
10	CDN	CDN Sites, they serve content of others, some CDNs can server both safe and unsafe sites.	Depends	Maybe	cdnjs.cloudflare.com, cloudfront.net
11	Chats	Sites that are mostly online chats, or chat/messaging applications.	Depends	No	whatsapp.com, skype.com
12	Classifieds	Classifieds sites, second hand sales/services, yelp.	Yes	No	yelp.com, craigslist.com
13	Clothing and fashion	Sites that are about: Clothing/shoes, Fashion, Clothing/shoes shop, Hand bags, clothing/shoes manufacturer.	Yes	No	marksandspencer.com, asos.com
14	Cooking and food	Sites that are about: Cooking, Food, Non alcoholic beverages, Recipes, Food shopping - excluding restaurants.	Yes	No	chow.com, bostontea.com
15	Dating	Dating sites.	No	No	pof.com, jdate.com
16	Drugs	Sites that are about: Illegal drugs, Dispensaries - although some countries legalized CBD/THC products, it's still classified as drugs.	No	Maybe	sistersofcbd.com, 3kingsbotanicals.com
17	Education	Sites that belong to: Schools, Kinder gardens, Colleges, Universities and Educational software/guides.	Yes	No	princeton.edu, mit.edu
18	Empty site	While scanning the site it didn't return any result, which means site can't be verified.	No	Maybe
19	Entertainment	Sites about: Movie reviews, Entertainment, Magazines about entertainment, Events, Night life, may contain streaming media, does not contain downloadable media.	Yes	No	metacritic.com, imdb.com
20	Error site can't be accessed	While scanning the site there was an error, which means site can't be verified.	No	Maybe
21	DNS error site can't be resolved	Site can't be resolved.	No	Maybe
22	File hosting	Sites that allow users to host their files for internal use or public sharing, files content isn't verified (may contain nudity or warez).	Depends	Maybe	dropbox.com, drive.google.com
23	Finance (Banks_Real estate_Insurance)	Sites that are about: Financial information, Investing, Stock exchange, Credit, Accounting, Payment gateways, business plans and models.	Yes	No	deloitte.com, skrill.com
24	Gambling	Sites that have: Gambling games, Sports betting, Betting statistics, Lottery, or gambling information (gambling addictions will be under health).	No	Maybe	betradar.com, skybet.com
25	Computer games	Sites that are about computer games or online games (some games can be violent like GTA).	Depends	No	worldofwarcraft.com, xbox.com
26	General (safe)	No known category, but considered safe (no pornography, drugs, gambling, adult, alcohol, tobacco), it is used mostly for sites that can confuse URL Classification algorithms because of words like Essex and similar variations.	Yes	No	gridwatch.templar.co.uk, nlb.org.uk
27	Government	Sites that belong to the government or governmental agencies.	Yes	No	state.nj.us, census.gov
28	Hacking	Sites that are about: Hacking, Cracking, Stolen data and mobile jailbreak.	No	No	king-root.com, freeaccount.biz
29	Hate	Sites that are about hate toward: Genders, Race, Religion. Also: Holocaust denial, Pro Nazi.	No	Maybe	katana17.wordpress.com, americannaziparty.com
30	Hobbies	Sites that are about various type of: Hobbies, Crafts, RC Cars, Collectables and also gardening.	Yes	No	mollymoocrafts.com, airfix.com
31	Home improvement	Sites about: Home improvements, Decorating, Home items and DIY sites.	Yes	No	homeadvisor.com, homedepot.com
32	Humor	Sites with: Jokes, Humor related content, and Standup comedy.	Yes	No	improbable.com, comedycentral.com
33	Hunting and fishing	Sites that are about: Hunting and Fishing information or equipment, Taxidermy and Game (hunting related).	Depends	No	wrft.org.uk, halcotackle.com
34	Image and video hosting	Sites that give the ability go host images, videos and image/video search engine.	Mixed	Maybe	youtube.com, pinterest.com
35	Jobs	Sites that are about: Job offers, Job search, HR software, Job/Resume tips and Freelancing job sites.	Yes	No	indeed.com, careerbuilder.com
36	Kids safe	Sites that are just for kids and are safe (sites added to this category is only after human review)	Yes	No	lego.com, disneyinternational.com
37	Legal	Sites that belong to: Lawyers, Law firms, Courts, Legal documents repository, Identity verification, and sites that give legal advice or tips.	Yes	No	courts.state.ny.us, worobeclaw.com
38	Life style and beauty	Sites that talk about: Life style, Beauty, Personal care, Wrist watches, Jewelry, Cosmetics, Perfumes, Personal grooming, Hair/Nail salons and Weddings.	Depends	Light	sephora.com, details.com
39	Link farm	Sites that has no value and contain various links that will generate the owner money, or parked domains. May contain pornography.	Danger	Maybe
40	Local	Sites about local information: City information, State information, Law enforcement and Fire fighters. If the second category is news, then it's local news.	Yes	No	ontario.ca, perth.ca
41	Medical	Sites that talk about medical and health information.	Yes	No	healthline.com, webmd.com
42	Military	Sites with .mil or military related	Depends	No	army.mil, southcom.mil
43	Mixed adult	Sites that have mixed content, some safe and some not, but is not outright adult content so it can't be categorized as such.	No	Yes	pinterest.com, craigslist.com
44	Mobile	Sites that are about: Mobile devices, Cater only to mobile, Cellular phone sellers and manufacturers.	Yes	No	play.google.com, xiaomi.com
45	Models	Sites that contains images and information about: Models, Modelling and Models agency.	Depends	Light	fashionone.tv, modelmayhem.com
46	Music	Sites that are about: Music, Music magazines, Lyrics, Bands, Musical instruments and free music download (free songs, samples, effects).	Yes	No	djhistory.com, rollingstone.com
47	News	Sites that are about: News, Newspaper sites. Some news site can contain many themes in their main page beside news.	Depends	No	cnn.com, foxnews.com
48	Internal category	Internal category	Depends	Maybe
49	Not child safe	No category found for site, but site was found to be not safe, usually because it uses "shady" advertisement that has unsafe content.	No	Maybe	zomb.io, pussylovers.de
50	Online drugs	Sites that offer to sell drugs like: Viagra, Pain killers, Narcotics, Anabolic Steroids.	No	Maybe
51	Online marketing	Sites that are related to: Online marketing, Email marketing services, Web analytics, Ads providers (but is not an ad serving domain).	Yes	No	linkvertise.com, unbounce.com
52	Online video or audio	Sites that has streaming audio and video (for example tv/radio sites, movie clips sites, podcasts), will not contain porn sites, but some content may still be inappropriate, for example youtube.com. Pirated content will be in its own categories.	Depends	Maybe	brightcove.com, youtube.com
53	Pets and animals	Sites that talk about Pets and animals	Yes	No	dogingtonpost.com, petsure.com.au
54	Phishing	Sites that contain phishing and other content that is scam based.	Danger	Maybe
55	Politics	Sites that are about: Political opinion, Politics, Politics news, Politicians, Parliament parties, and protests.	Depends	No	washingtonpress.com, washingtonexaminer.com
56	Porn	Sites that contain pornographic content.	No	Yes	xvideos.com, xxnx.com
57	Portals	Sites that are portals or magazines that may contain number of categories (some may be related to fashion or intimate apparel)	Depends	Maybe	dailymail.co.uk, digg.com
58	Profanity	Sites that contain profanity	Depends	Maybe	urbandictionary.com, urbanthesaurus.org
59	Proxy	Sites that provide information or service to tunnel web traffic and cause webfilter bypass: Tor, Proxy lists, Proxy/VPN providers.	No	No	hola.org, nordvpn.org
60	Religion	Sites that about: Religion, Spirituality and Religion practices.	Yes	No	theosociety.org, churchleaders.com
61	Safe	No category found for site, but site was found to be safe (it's a reserved category, it's not used for now, but it can be activated at any time)	Yes	No
62	Science	Sites that are about: Science, Mathematics, Biology, Chemistry, Physics, Neuroscience, Research papers and companies/organizations that are involved in Science research.	Yes	No	nature.com, sciencedirect.com
63	Search engines	Search engines sites, search result may contain unsafe content, our engine is able to classify the search based on the search keywords (contact us for help on the matter)	Depends	Maybe	google.com, bing.com
64	Sects	Sites that are about: Sects, Occult, Cults, Cult leaders, Scientology, Church of Satan, Demons, and Secret Societies.	No	Maybe	rightscientology.com, callsatan.com
65	Semi nude and pin up	Site that are about intimate fashion and apparel but in context of the images rather then shopping for them, also celebrity gossip with high percent of underwear and swimwear, this category can be treated for age 16+.	No	Maybe	getwallpapers.com, dustmagazine.com
66	Sex education and sexuality	Sites that talk about: Sex educations, Sexuality, Sexual procedures, Reproduction tract related issues.	Depends	Maybe	kinseyinstitute.org, thebody.com
67	Shopping	Shopping, Coupons and online auctions sites.	Yes	No	amazon.com, etsy.com
68	Social networks	Sites that offer social networks services.	Depends	Maybe	facebook.com, youtube.com
69	Spam or scam	Sites that has no value, trying to con the user, money from home schemes.	Danger	Maybe
70	Sports	Sites that are about: Sports, Car/Motorcycle racing, Sports streaming (will also be tagged with streaming) and Horse racing.	Yes	No	cricketaddictor.com, motogp.com
71	Suicide	Sites that talk about suicide, suicide prevention or pro suicide.	No	No	ruok.org.au, sprc.org
72	Technology and computers	Sites that about: Technology, Computers, Software information (but not the software vendor site), Hardware.	Yes	No	netgear.com, bleepingcomputer.com
73	Site under construction or not available	Sites that are under construction or returned an error response when checked.	No	Maybe
74	General - not porn	Sites that our classifier could not find any suitable category for them. It means that they couldn't be classified as unsafe as well.	Depends	Maybe
75	URL shortener	URL redirection or shortners service sites. When the user browses them they will redirect. Make sure to request classification for the redirection. There are some URL Shorteners that also display ads.	Depends	You need to verify target URL	bit.ly, ow.ly
76	Vacation and travel	Sites that talk about: Travel, Vacations, Holidays, Holidays' bookings, Hotels, Air lines, Attractions and Museums.	Yes	No	tripadvisor.com, travelerdoor.com
77	Vehicles	Sites that talk about: Cars, Boats, Planes, Bikes, Trucks, Trains, Space shuttles, Motorcycles and all other forms of vehicles.	Yes	No	toyota.com, trucktrend.com
78	Violence	Sites that contain violent content or extreme profanity.	No	Yes
79	Virus or Spyware	Sites that are infected with viruses, we are not a security company, this is a small list with manual entries.	Danger	Maybe
80	Warez	Sites that contain: Torrents, Warez, Software cracks. It may or may not also contain adult content.	Depends	Maybe
81	Weapons	Sites that talk and/or sell: Weapons, Guns, Knives, and Army memorabilia. It may overlap with Tactical category for sites that are selling both weapons and tactical equipment.	No	No
82	Web hosting	Sites that offer: Web hosting, Domain registration, Domain Whois, Web Hosting reviews, VPS Hosting, Colocation, Dedicated server hosting, LAAS, PAAS.	Yes	No	digitalocean.com, linode.com
83	Web mail	Sites that offer web mail as a service.	Depends	Content isn't checked	gmail.com, inbox.com
84	Reference	Sites that are: Dictionary, Maps, Translation, Calculators, Thesaurus, Wiki, Wikipedia and General information sites.	Yes	No	en.wikipedia.org, babelfish.com
85	Community and society	Sites that are about: Charity, Community (helping other), Fundraising.	Yes	No	safeguardingchildren.co.uk, care.org
86	Software Repository	Site that host multiple free applications to download	Yes	No	download.com, software.informer.com
87	Philosophy and psychology	Sites about: Philosophy, Psychology, Sociology, Psychological/Cognitive tests and Psychological issues.	Yes	No	cognifit.com, empathetics.com
88	History	Sites about: Historical events, Historical figures and past wars.	Yes	No	uncoveredhistory.com, history.com
89	Nonsense and time waste	Sites that have many articles about: Memes, Movies and pictures that are mostly time waste, Viral jokes or a site with many articles in the form of "10 ways to ", "do this to become" even if it's on a subject as health. Some sites will have a secondary category of Semi nude or Mixed nude because of their content.	Maybe	Maybe
90	Local IP	Local IPs can't be classified.	Maybe	Maybe
91	Swimsuits and underwear	Sites that sell, show or talk about swimsuits, Lingerie and Underwear, these sites contain images of people wearing them. Shopping sites with underwear and swimsuit will fall under this category.	Maybe	Maybe	quiksilver.com, fashionnova.com
92	Arts	Sites about: Arts, Arts museums, Plays, Paintings, Poems, and Artists.	Yes	No	artstation.com, offthewallplays.com
93	Actors and models	This category appears only when filtering search results it will appear when the search result is an actor/model.	Maybe	Maybe
94	Login page	This page or site is part of a login or user management. It's not always possible to deduce the site's actual classification.	Maybe	Maybe
95	Surveys and polls	Website that offer surveys and polls services. Nonsense polls and are in the Nonsense category.	Yes	No	your-surveys.com, surveymonkey.com
96	Tobacco	Sites that are about: Tobacco, Smoking (not drugs), Cigarettes, Cigars, Vaping and E Cigarettes.	No	Maybe
97	ISP	ISP sites or ISP related (such as ADSL news), sites that offer Internet connection and phone/mobile falls under the Telecommunications category.	Yes	No	panix.com, whirlpool.net.au
98	Tracker	Sites that are tracking user behavior (web analytics).	Yes	No
99	Bypass protection	Sites that are used to bypass parental controls software and components, VPN and Proxies fall under the Proxy category.	No	Maybe
100	Search block	Used for search phrases only, this indicates the search should be blocked. Unlike phrases that fall under a known category, some keyword could be both "good" and "bad", so they are classified as Search block.	Maybe	Maybe
101	Image block	Used for search results only, the sites may host bad images, usually an image hosting site, not relevant if software is not processing each image inside the search engine image search.	Maybe	Maybe
102	Desktop themes	Sites that offer: Screensavers, Desktop themes, E cards, Greeting cards, and Social sites covers.	Yes	No	wallpapercave.com, wallpapersafari.com
103	Depress domain	Sites that are about sad topics such as : Obituaries, Cemeteries, Crematorium, Funerals, Jail, Prison, Disasters and more.	Maybe	No
104	Depress page	Will only appear at page level classification, it indicates the same as Depress domain, only at a page level (for example an article about a disaster in CNN).	Maybe	No
105	Parenting and family	Sites that talk about: Parenting, Baby showers.	Maybe	No	popmama.com, cleanmama.com
106	School cheats	Sites that offer ready made works for students, or custom work.	Maybe	No
107	Celebrity gossip	Sites that are about celebrity gossip, if contains nudity, it will come with an additional category that indicates it.	Maybe	Maybe	tmz.com, vanityfair.com
108	How to	Sites that are user generated content with "How to" guides, if contains adult content, it will come with an additional category that indicates it.	Maybe	Maybe	howtogeek.com, dummies.com
109	Illegal	Sites that offer illegal products like fake IDs, diplomas, etc (sites for drugs, warez, weapons are under their own category).	No	Maybe
110	Recreation	Sites that are about: Recreation and Outdoors and which are not sports related.	Yes	No	bounce-ables.com, lazerblaze.com.au
111	Bookmarks	Sites that are a repository of bookmarks, can be a social bookmarking service as well.	Yes	No	mix.com, symbaloo.com
112	Money spam	Sites that deal with making money online, or aggressive sales pitch with a squeeze page, this niche is highly abused and sites in this category should be treated as possible spam/scam.	No	No
113	Directories	Sites that are: Directories with many sites, Scraped statistics about uptime/downtime.	Maybe	Maybe	hypestat.com, onlyforfree.com
114	Site_Graphic design	Sites that about: Sites/Graphic creation, Templates, Fonts, Icons, Vectors, Stock images/Videos, Themes and design, this may include graphic services.	Yes	No	freepik.com, iconfinder.com
115	Weather	Sites that talk about the weather	Yes	No	weather.com, accuweather.com
116	Knowledge	Sites that: Provide general paid knowledge, Online courses, Frontal training.	Yes	No	lumosity.com, udemy.com
117	Kids Entertainment	Sites that are entertainment for kids	Yes	No	youtubekids.com, gonoodle.com
118	Nature	Sites that are about: Nature, The environment, Animal and insects research and Ecology.	Yes	No	discovery.com, mnn.com
119	Diet	Sites that are about: Diet, Weight loss and Weight gain.	Yes	No	meatlessmonday.com, fodmapfriendly.com
120	Anorexy	Sites that are about: Anorexy, Bulemia, and eating disorders.	No	No	nationaleatingdisorders.org, eatingdisordersdoc.com
121	SelfHelp	Sites that are about: Self help, Motivational speakers, Meditation and Relaxation.	Yes	No	mindful.org, inspireyourpeople.com
122	Relationships	Sites that talk about: Romantic relationships, Dating advice, Marriage advice and Pickup but do not offer dating services sites.	No	No	marriagemax.com, marriagebuilders.com
123	Paranormal	Sites that talk about paranormal topics like: UFO, Ghosts, Clairvoyance and Haunted houses.	No	No	remoteviewed.com, farsight.org
124	Images CDN	CDN that contains safe images, but are not user generated (this is a manually controlled list)	Yes	No
125	Images CDN Unknown	CDN that contains images, but there's no way to tell which kind, only in the context of the web page	Maybe	Maybe
126	LGBT	Sites that have a theme regarding LGBT (Lesbian, Gay, Bisexual, Transsexual), this can come as a primary category or as a descriptive category.	Maybe	Maybe	tellofilms.com, lambdalegal.org
127	Marketing or ads	Sites that ad agencies, and it's possible that the domain name also serves ads.	Yes	No
128	Magazines	Magazines sites (could be online magazines or a site for offline magazines), may contain another category if possible to denote the magazine category.	Yes	No	designboom.com, dazeddigital.com
129	Forums	Forums or groups site.	Yes	No	googlegroups.com, forumotions.net
130	User generated content	Sites that contain user generated content which are not blogs or forums.	Yes	No	stackexchange.com, reddit.com
131	Tele Communications	Home site of Tele Communications companies, which provide number of services such as: ISP, Cellular, Cable, Satellite, TV.	Yes	No	telmex.com, comcast.com
132	Gender specific	Sites that have content aimed for a specific gender, for example, men's magazine, or women's portal.	Yes	No	elle.com, womenshealthmag.com
133	Annoyances	Sites that are annoying, mostly popups, this category is provided for PerPageSDK only.	Maybe	Maybe
134	Crime	Sites that are about crime (either covering it, or giving crime instructions)	No	Maybe
135	Person	Sites that are about a specific person (not applies to music, sports, entertainment related people)	Yes	No	debbiekruger.com, sajidjavid.com
136	Grief	Sites that are about: Grief, Loss and Grief/Loss support.	No	No	abedformyheart.com, cbcst.org
137	Retirement	Sites that are about: Retirement, and Retirements homes.	Yes	No	seniorplanet.org, carebase.org.uk
138	Other drugs	Sites that are about drugs that are not part of the Drugs Online drugs category, these are drugs that are legal. (because legality is different between countries, the decision is based on the views of the classifier, if you need an exact list of the drugs, contact us)	No	No
139	Pharmacy	Online pharmacy sites.	No	No
140	Songs download	Sites that offer songs/mp3 download (can be pirate site, if contains other pirated content it will marked as Warez instead)	Yes	No
141	Lookup	Sites that offer various lookup and reverse lookup of: Emails, Domains, IPs, Phone numbers and People.	Yes	No	builtwith.com, geoiptool.com
142	Movies download	Sites that offer movies/series download or online streaming (can be pirate site, if contains other pirated content it will marked as Warez instead)	Yes	No
143	Consumer reviews	Consumer and products review sites	Yes	No	yelp.com, producthunt.com
144	API	Hosts that are use as an API for software/browser, which don't have visible data.	Yes	No
145	Legal movies	Sites that legally host/stream full length movies and series, this list is a manual list.	Yes	No	hulu.com, netflix.com
146	Legal songs	Sites that legally host/stream music, this list is a manual list.	Yes	No	music.amazon.com, spotify.com
147	Bitcoin	Bitcoin and other crypto currency related sites	Yes	No	bitcoin.org, coinbase.com
148	Victim help	Sites that offer help/support to victims of: Rape, Violence, Abuse, Crime, etc.	Maybe	No	domesticshelters.org, thehotline.org
149	Rewards	Sites that offer reward/loyalty programs	Yes	No	bauschrebates.com, loyalzoo.com
150	Photography	Sites belong to photographers or about photography	Yes	No	eoshd.com, kodakmoments.com
151	Toys	Sites that are about: Children toys, Dolls, and Board games.	Yes	No	lego.com, toysrus.com
152	Restaurant	Sites that belong to: Restaurant, Food ordering, Cafe or similar food selling establishments	Yes	No	mcdonalds.com, pizzahut.com
153	Fitness	Sites that are about fitness, like: Yoga, Bodybuilding, Weightlifting, Diet in context of fitness and Fitness.	Yes	No	shape.com, rehband.com
154	Contact sport	Sites that are about contact sports, like: Martial arts, WWE, UFC and MMA.	Yes	No	ufc.com, wwe.com
155	Dancing	Sites that are about dancing	Yes	No	dancespirit.com, couplanddancehall.com
156	Software	Sites that belong to a software or software as a service, but not software repository which has its own category	Yes	No	winzip.com, rarlab.com
157	Programming	Sites that about: Programming, Development languages or Development frameworks	Yes	No	learncpp.com, php.net
158	Registry cleaner	Sites that belong to registry cleaners or uninstallers	Yes	No	ccleaner.com, piriform.com
159	Online security	Sites that belong to security product like: Anti Virus or firewall, or are about online security	Yes	No	kaspersky.com, mcafee.com
160	Real estate	Sites that are about: Real estate, Realtors or House rentals	Yes	No	remax.com, realtor.com
161	Loans	Sites that offer: Loans, Mortgages and Debt consolidation	Yes	No	capitalone.com, jetcapital.com
162	Forex	Sites that talk about or offer: Forex or Binary options services	Yes	No	plus500.com, binary.com
163	Banks	Banking sites	Yes	No	royalbank.com, jpmorganchase.com
164	Insurance	Sites that offer insurance	Yes	No	usaa.com, geico.com
165	SEO	Sites that are about SEO/SEM or offer such services	Yes	No	ahrefs.com, majestic.com
166	PPC	Sites that are about PPC or offer such services	Yes	No	ppchero.com, timebucks.com
167	Supplements	Sites that are about or selling: Nutritional supplements, protein powders	Yes	No	iherb.com, vitacost.com
168	URL Classification	Sites that are about URL Classification or offer such services	Yes	No	url-classification.io, cyren.com
170	Tatoo	Sites that are about: Tattoos, Body modification, Body painting, Piercing, Service providers that provide all of those, and Image galleries of all of those.	No	Yes	highvoltagetattoo.com, herbodyart.com
172	Tactical equipment	Sites that sell: Tactical gear, Body armor, Survival gear, Security gear. Also Preping and Survival information sites	Maybe	No	survivalist.com, surviveourcollapse.com
173	Alternative medicine	Sites that are about alternative medicine	Yes	No	alexalign.com, hormonesbalance.com
174	AI	Sites that are about AI (artificial intelligence) or offer such services	Yes	No	towardsdatascience.com, kaggle.com
175	Comics	Sites that are about: Comics, Comics shop	Yes	No	webtoons.com, wildelifecomic.com
176	Manga	Sites that are about Manga (Some manga sites are for adults only, this should be considered an adult category)	No	Maybe	manganelo.com, mangarock.com
177	Captcha	Sites that are blocking our classification crawler with a Captcha screen.	Maybe	Maybe
178	Racism education	Sites that educate or explain what is (but not promoting): Racism, Anti Semitism, Holocaust, Holocaust denial.	Maybe	Maybe	everybodyvsracism.org, aw-ar-lg.info
179	Payment	Sites that are about: Payment gateway, Payment sites.	Yes	No	paypal.com, authorize.net
180	Brokerage	Sites that are about: Buying Stocks, Stock exchange, Stock tips.	Yes	No	etrade.com, robinhood.com
181	SAAS	Sites that are a SAAS, this is a manual category.	Yes	No	office.com, evernote.com
182	Anime	Sites that are streaming anime.	Maybe	Maybe
183	Cartoon	Sites that are streaming cartoons.	Yes	No	kisscartoon.sh, cartoonnetworkhq.com
184	Grownups	Sites that are not adult, but not suitable for children either, this is a manual category.	No	No
185	Stream converter	Sites that offer to download movies/songs from streaming sites like Youtube.	Maybe	Maybe
186	File converter	Sites that offer online file converters and editors for example: PDF editors, image converters.	Yes	No
187	TV Personality	Sites that are about TV personalities that are not celebs.	Maybe	Maybe
188	Radio Personality	Sites that are about Radio personalities that are not celebs.	Maybe	Maybe
189	Youtube Personality	Sites that are about Youtube personalities that are not celebs.	Maybe	Maybe
190	Prevent crime or violence	Sites that talk about ending/stopping/preventing crime of violence acts, also for various government task forces.	Maybe	Maybe	scam-detector.com, giffords.org
191	Collaboration software	Sites that are SAAS of collaboration software like: Company chat, Document sharing, Knowledge hosting, and Appointment making.	Yes	No	docs.google.com, zoho.com
192	Logistics	Not available yet	Yes	No
193	Internet support	Will go live on October 2022 - Sites that are related to support of various Internet tasks like: Creating/handling websites, Webmail support, Social network support.	Yes	No	mailtechnicalassist.com, castlekey.cc
194	Computer support	Will go live on October 2022 - Sites that are related to computer support various tasks like: Installing the OS, computer help and troubleshoot.	Yes	No	repairmsexcel.com, dll-files.com
195	Home appliance	Will go live on October 2022 - Sites that are related to home appliances.	Yes	No	midea.com, discountcabinets.com
196	Disposable mail	Will go live on October 2022 - Sites that are providing disposable emails.	Yes	No	mailinator.com, temp-mail.org
197	Parked domain	Sites that has no value and are parked, could be just a place holder, or a buy domain page. May contain pornography.	Danger	Maybe
198	Domain not available	A site that doesn't exists, usually a site in blog sites (like Blogspot or Wix).	Yes	No
199	Private site	A site that can't be accessed because it's a private site, should be blocked.	Maybe	Maybe
200	Earth science	Sites that are about: Geology, Anthropology, Geography, Archaeology and more.	Yes	No	medievalarchaeology.co.uk, montgomeryenvironmentalgeology.com
201	Fringe theory	Sites that are about fringe theories like: Anti vaccines, Flat earth, Ancient astronauts.	Maybe	Maybe
202	Conspiracy theory	Sites that are about conspiracy theories like: Qanon, Chemtrails, Reptilians, Moon landing hoax.	Maybe	Maybe
203	Alt right	Sites that are about: Fake news (with alt right orientation), Alt right. This is a manual category.	Maybe	Maybe
204	Alt left	Sites that are about: Alt left, supporting communism. This is a manual category.	Maybe	Maybe
247	Upper level - content	Host classification could not be decided because either there's not enough data, host is under constructions or other reasons and received the classification of one of the next levels of the host.	Per host	Per host
248	Not HTML	Content inspected is not HTML	Maybe	Maybe
253	HostExt white list	This category exists only inside the SDK, it means the URL request extension will not be checked, or the site is white listed.	Yes	No

Differences between categories

Porn vs adult

• Sites that are adult may not have pornographic images, or they are adult shopping (toys, clothes), erotic stories.
• Sites that are porn contain pornographic images and movies.

Mixed adult vs Semi nude and pin up

• Sites that are mixed adult have mixed content, images that are "almost" erotic or nude, but not 100% porn.
• Sites that are semi nude and pin up contain images of models/actors/people in underwear/swimsuits for the sake of the image rather then shopping.

Search engines and photo hosting sites

The server supports detecting the search key phrase of various search engines or sites with search capabilities and classify the search result, which means you don't have to rely on safe search ability of the site (if it even exists).

In case site phrase is classified, the result will be composed of the parent site categories and categories of the search.

Supported sites are:

• Google
• Bing
• Yahoo
• Ask
• Aol
• Youtube
• Flickr
• Pinterest
• Blip TV
• Soso
• Sogou
• Search.com
• Yandex
• Baidu
• Blekko
• Acesse
• Webopedia
• Dogpile
• Webcrawler
• Yippy
• DuckDuckGo
• Mahalo
• Photobucket
• Wiki.com
• Smugsmug
• Fotolog
• Twitpic
• Volunia
• EntireWeb
• Amfibi
• Lycos
• Info
• Excite
• GoodSearch
• MetaCrawler
• DeeperWeb
• Weheartit
• Naver
• So
• Soku
• Tuvaro
• Topsy
• Govome
• Globososo
• Daum
• Onet
• Goo
• Other popular Google based searches

Google

The server can also extract the site's address from Google URL redirect, it uses this address when a user clicks on a search result. The server extract the target site and returns the category of it, this is needed for mobile devices.