Websites using TIANAI-CAPTCHA

Security & Compliance Cybersecurity Software Visit website

TIANAI-CAPTCHA is an open-source behavior captcha library implemented in Java. It supports various captcha types including slider, rotation, word image click, and proof of work, with the current version being 1.5.6.

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Download a free sample of the TIANAI-CAPTCHA websites list

Real rows from the list on this page. The file arrives by email.

250 rows
17 columns
CSV

Every column in the file

Popularity Rank
Domain
Company Name
Company Size
Year Founded
Industry
LinkedIn URL
Locality
Country
TLD
Language
Instagram
Twitter
YouTube
TikTok
Technologies Tracked
Premium Technologies

Column headings inside the file are written in English. Not every column is filled for every website.

A look at the file

Domain	Company Name	Technologies Tracked	Premium Technologies
tongjiniao.com	-	19	1
hnu.edu.cn	Hunan University	71	5
cloudwaf.com	-	11	2
cyzone.cn	Cyzone.cn	41	3

Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month

Live websites detected: 778
Countries with usage: 14
Top market: China: 🇨🇳 50.4%

TIANAI-CAPTCHA global heatmap

darker = more sites

TIANAI-CAPTCHA usage by country

by sites detected

01 🇨🇳 China 194 50.4%
02 🇺🇸 United States 164 42.6%
03 🇭🇰 Hong Kong 13 3.4%
04 🇸🇬 Singapore 2 0.5%
05 🇩🇪 Germany 2 0.5%
06 🇨🇦 Canada 2 0.5%
07 🇨🇨 Cocos (Keeling) Islands 1 0.3%
08 🇧🇷 Brazil 1 0.3%
09 🇫🇷 France 1 0.3%
10 🇯🇵 Japan 1 0.3%

And 4 more countries in the full dataset.

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TIANAI-CAPTCHA usage by country group

by sites detected

01 Greater China 2 countries 207 53.8%
02 BRICS 2 countries 195 50.6%
03 English-Speaking Countries 4 countries 169 43.9%
04 North America 2 countries 166 43.1%
05 Western Europe 4 countries 5 1.3%
06 European Union (EU) 3 countries 4 1%
07 Southeast Asia 3 countries 4 1%
08 DACH 1 country 2 0.5%
09 Latin America (LATAM) 1 country 1 0.3%
10 Spanish-Speaking Countries 1 country 1 0.3%

Country groups overlap: a country can belong to several at once (Germany counts toward Europe, Western Europe, the EU and DACH). Percentages are each group's share of the 385 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.

Top websites using TIANAI-CAPTCHA

by popularity

#	Website	Popularity	StackSpend	Country	TLD
01	tongjiniao.com	60,416	$25.13K+	🇨🇳 China	com
02	hnu.edu.cn	62,779	$25.2K+	🇨🇳 China	cn
03	cloudwaf.com	84,394	$3.06K+	🇨🇳 China	com
04	cyzone.cn	105,147	$27.3K+	🇨🇳 China	cn
05	yunaq.com	105,793	$13.77K+	🇨🇳 China	com
06	iautos.cn	128,462	$9.67K+	🇨🇳 China	cn
07	wk.app	145,303	$2.15K+	🇨🇳 China	app
08	msa.gov.cn	156,722	$2.43K+	🇨🇳 China	cn
09	ayit.edu.cn	159,626	$17.9K+	🇨🇳 China	cn
10	diantuo.com	215,271	$12.22K+	🇨🇳 China	com
11	hnzwfw.gov.cn	278,151	$454+	🇨🇳 China	cn
12	lntc.edu.cn	403,735	$1.49K+	🇨🇳 China	cn
13	hhstu.edu.cn	434,542	$1.94K+	🇨🇳 China	cn
14	youtike.com	462,397	$325+	🇨🇳 China	com
15	capec.org.cn	466,499	$5.47K+	🇨🇳 China	cn
16	vvvvvv.com	552,557	$7.44K+	🇨🇳 China	com
17	epec.com	851,009	$937+	🇩🇪 Germany	com
18	cie.org.cn	1,100,634	$1.05K+	🇨🇳 China	cn
19	xiaoxiangdaili.com	1,229,643	$1.15K+	🇨🇳 China	com
20	618cloud.com.cn	1,316,765	$848+	🇨🇳 China	cn

This is 20 of 778 websites. Download up to 1M sites per list as CSV, enriched with firmographics.

Download the full list

Companies using TIANAI-CAPTCHA

sample, enriched

Company	Website	Employees	Industry	Country	Founded
CAPEC, China	capec.org.cn	11-50	Non-profit Organizations	🇨🇳 China	2004
PurerAir	purerair.io	1-10	Technology, Information and Internet	🇬🇧 United Kingdom	-
Hunan University	hnu.edu.cn	5001-10000	Education Management	🇨🇳 China	-
中国电子学会 (chinese Institute Of Electronics)	cie.org.cn	51-200	electrical/electronic manufacturing	🇨🇳 China	1962
WOER	woer-electric.com	1001-5000	Manufacturing	🇨🇳 China	2018
Cyzone.cn	cyzone.cn	201-500	internet	🇨🇳 China	2007
Glowrium	glowrium.com	201-500	Electric Lighting Equipment Manufacturing	🇹🇭 Thailand	-
普恩志科技(北京)有限公司	global-png.com	11-50	Import & Export	🇨🇳 China	-
苏州吴中供水有限公司	wuzhongwater.com	1-10	Utilities	🇨🇳 China	-
北京中视广信科技有限公司	ctvit.com.cn	51-200	-	🇨🇳 China	-
Wikex Exchange	wikex.vn	11-50	Financial Services	🇻🇳 Vietnam	2019
Maze Guru	maze.guru	51-200	Entertainment Providers	🇺🇳 -	-
Hangzhou Everfine Photo-E-Info Co., Ltd.	everfine.cn	1-10	IT Services and IT Consulting	🇨🇳 China	-
安阳工学院	ayit.edu.cn	51-200	-	🇨🇳 China	-
中国海事局	msa.gov.cn	1-10	-	🇨🇳 China	-
利昂软件	leosys.com.cn	11-50	-	🇨🇳 China	-
安徽长泰信息安全服务有限公司	ct-sec.com	1-10	Software Development	🇨🇳 China	-
Hainan Green Development Credit Rating…	gcrating.com	11-50	Financial Services	🇺🇳 -	2020
黄河科技学院	hhstu.edu.cn	51-200	Higher Education	🇺🇳 -	-
Nanchang Yuxiang Metal Technology	smtso.com	51-200	machinery	🇨🇳 China	2011
北京阳光第一车网科技有限公司	iautos.cn	1-10	internet	🇨🇳 China	-
Stability World AI	stabilityworld.ai	11-50	IT System Custom Software Development	🇸🇬 Singapore	-
中云文化大数据科技有限公司	zhongyunwenhua.cn	1-10	computer software	🇨🇳 China	-
Sinopec Europa Gmbh	epec.com	11-50	oil & energy	🇩🇪 Germany	1988

A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.

TIANAI-CAPTCHA usage by industry

by TLD segment

01 Financial Services 2 10%
02 internet 2 10%
03 Utilities 1 5%
04 Software Development 1 5%
05 Non-profit Organizations 1 5%
06 Technology, Information and Internet 1 5%
07 Manufacturing 1 5%
08 electrical/electronic manufacturing 1 5%
09 Entertainment Providers 1 5%
10 IT System Custom Software Development 1 5%

TIANAI-CAPTCHA industry distribution chart

share by domain segment

TIANAI-CAPTCHA users by company revenue

1 company

Put it to work

What teams do with the TIANAI-CAPTCHA list

Sales outreach

All 778 of these sites already run TIANAI-CAPTCHA, with the financial services segment leading at 2 sites. Pitch the products and services that fit that exact stack.

Competitor analysis

Selling Cloudflare Bot Solutions, Google reCAPTCHA, or another Cybersecurity Software product? These 778 TIANAI-CAPTCHA users are your displacement audience, filterable by country and company size.

Market research

Top markets for TIANAI-CAPTCHA: China (50.4%), United States (42.6%), Hong Kong (3.4%). Size the Cybersecurity Software market by geography before you build or invest.

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