We're live on Product Hunt. If you have found StackScope useful, a comment would mean a lot. See the launch

← All technologies

Sites using Tencent Captcha China

Bot-detection challenge service from Tencent Cloud, popular on Chinese websites.

#15 of 247 in Security First seen: Apr 9, 2026 Last seen: Sep 1, 2026
Stackdar alerts

Get told when a new site ships with Tencent Captcha.

Stackdar watches every launch we detect and sends you the ones using Tencent Captcha, by email, Slack or webhook. On every plan, from £15 a month.

See how alerts work

301 sites

297 found by StackScope, 4 via launch platforms

StackScope Wider Web 230 StackScope Discovery (Indie) 67 Product Hunt 4
  • StackScope Wider Web 230
  • StackScope Discovery (Indie) 67
  • Product Hunt 4
View: All sites All launches Launch platforms StackScope Discovery StackScope Wider Web
Last 7 days 0.0% -0.0pp
Most used with Tailwind CSS, Next.js, React
Top product types Developer Tools, AI, E-commerce

Tencent Captcha has been detected on 301 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: FastZZZ - AI API Gateway, today.

It's most commonly paired with Tailwind CSS, Next.js, and React. By product type, the launches using it are most often Developer Tools (90%), AI (7%), and E-commerce (2%). By domain ending, launches using it are 9.5 times as likely as the average launch to live on a .xyz domain.

What kind of products ship with Tencent Captcha

221 launches

Developer Tools
90.05%
AI
7.24%
E-commerce
1.81%
Content
0.45%
Marketing
0.45%

Domain endings using Tencent Captcha

300 sites

  • .com 42.67%
  • .xyz 20.00%
  • .online 6.00%
  • .ai 5.00%
  • .site 4.67%

Share of new sites using Tencent Captcha

Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026.

0.0%
last 7 days
-0.0pp vs prior week
301
sites all time
since Apr 2026
Tencent Captcha daily detection trend Before 8 July 2026: launch platforms only. We began crawling the wider web on this date, so the cohort this share is measured against changes here. 5% 2% 0% Apr May Jun Jul Aug Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery. Weekly averages before this point, daily after. Jun 3 · 0 / 714 = 0.0% Jun 4 · 1 / 599 = 0.2% Jun 5 · 0 / 581 = 0.0% Jun 6 · 0 / 436 = 0.0% Jun 7 · 0 / 404 = 0.0% Jun 8 · 0 / 515 = 0.0% Jun 9 · 0 / 876 = 0.0% Jun 10 · 0 / 722 = 0.0% Jun 11 · 0 / 577 = 0.0% Jun 12 · 0 / 449 = 0.0% Jun 13 · 0 / 380 = 0.0% Jun 14 · 0 / 345 = 0.0% Jun 15 · 0 / 532 = 0.0% Jun 16 · 0 / 1052 = 0.0% Jun 17 · 0 / 907 = 0.0% Jun 18 · 0 / 674 = 0.0% Jun 19 · 0 / 547 = 0.0% Jun 20 · 0 / 443 = 0.0% Jun 21 · 0 / 383 = 0.0% Jun 22 · 0 / 576 = 0.0% Jun 23 · 0 / 900 = 0.0% Jun 24 · 0 / 737 = 0.0% Jun 25 · 0 / 618 = 0.0% Jun 26 · 0 / 534 = 0.0% Jun 27 · 0 / 431 = 0.0% Jun 28 · 0 / 383 = 0.0% Jun 29 · 0 / 503 = 0.0% Jun 30 · 0 / 801 = 0.0% Jul 1 · 0 / 795 = 0.0% Jul 2 · 0 / 604 = 0.0% Jul 3 · 0 / 499 = 0.0% Jul 4 · 0 / 411 = 0.0% Jul 5 · 0 / 367 = 0.0% Jul 6 · 0 / 551 = 0.0% Jul 7 · 0 / 1171 = 0.0% Jul 8 · 0 / 12590 = 0.0% Jul 9 · 1 / 23745 = 0.0% Jul 10 · 1 / 22552 = 0.0% Jul 11 · 0 / 15979 = 0.0% Jul 12 · 0 / 20291 = 0.0% Jul 13 · 0 / 20923 = 0.0% Jul 14 · 0 / 20409 = 0.0% Jul 15 · 0 / 17242 = 0.0% Jul 16 · 0 / 14265 = 0.0% Jul 17 · 1 / 19732 = 0.0% Jul 18 · 0 / 22700 = 0.0% Jul 19 · 0 / 26075 = 0.0% Jul 20 · 0 / 22586 = 0.0% Jul 21 · 0 / 21650 = 0.0% Jul 22 · 1 / 23202 = 0.0% Jul 23 · 0 / 16862 = 0.0% Jul 24 · 0 / 12854 = 0.0% Jul 25 · 0 / 8947 = 0.0% Jul 26 · 1 / 19980 = 0.0% Jul 27 · 2 / 33870 = 0.0% Jul 28 · 2 / 38221 = 0.0% Jul 29 · 0 / 50106 = 0.0% Jul 30 · 1 / 43954 = 0.0% Jul 31 · 0 / 51120 = 0.0% Aug 1 · 1 / 50500 = 0.0% Aug 2 · 1 / 49663 = 0.0% Aug 3 · 2 / 48190 = 0.0% Aug 4 · 0 / 37326 = 0.0% Aug 5 · 4 / 32708 = 0.0% Aug 6 · 3 / 36588 = 0.0% Aug 7 · 3 / 37890 = 0.0% Aug 8 · 8 / 39682 = 0.0% Aug 9 · 11 / 34219 = 0.0% Aug 10 · 7 / 28850 = 0.0% Aug 11 · 10 / 32021 = 0.0% Aug 12 · 3 / 33489 = 0.0% Aug 13 · 13 / 49917 = 0.0% Aug 14 · 12 / 51431 = 0.0% Aug 15 · 9 / 51503 = 0.0% Aug 16 · 6 / 51818 = 0.0% Aug 17 · 14 / 41437 = 0.0% Aug 18 · 11 / 53869 = 0.0% Aug 19 · 16 / 49419 = 0.0% Aug 20 · 13 / 66839 = 0.0% Aug 21 · 13 / 90373 = 0.0% Aug 22 · 11 / 91520 = 0.0% Aug 23 · 13 / 90238 = 0.0% Aug 24 · 15 / 78923 = 0.0% Aug 25 · 10 / 69251 = 0.0% Aug 26 · 10 / 65061 = 0.0% Aug 27 · 10 / 83382 = 0.0% Aug 28 · 11 / 83359 = 0.0% Aug 29 · 9 / 84170 = 0.0% Aug 30 · 14 / 92174 = 0.0% Aug 31 · 13 / 89141 = 0.0%
Mar 30, 2026 90 days Aug 31, 2026

The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.

How StackScope detects technologies

⋮ Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery.

Security leaders

Tool % of launches % of category
#1 – HSTS 47.09% 91.15%
#2 – Cloudflare Bot Management 11.14% 21.55%
#3 – Google reCAPTCHA 1.82% 3.52%
#4 – DDoS-Guard 0.09% 0.18%
#5 ▲1 Anubis 0.07% 0.13%
…
#15 ▲16 Tencent Captcha Current page 0.01% 0.02%

Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Security tool.Tencent Captcha is typically used alongside HSTS rather than instead of it.Among August launches it ranked #12 in Security, up from #28 in July. All 247 in Security →

Often used with

Tool Launches
Tailwind CSS 3
Next.js 2
React 2
HSTS 2
Alibaba Cloud 2

Tools most often detected on the same launches as Tencent Captcha.

Recent launches we can show

71 of the 301 sites using Tencent Captcha are product launches we list individually. The other 230 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works

FastZZZ - AI API Gateway Sep 1, 2026 Developer Tools MajiPro - AI API Gateway Sep 1, 2026 Developer Tools AI·AAA - AI API Gateway Aug 31, 2026 Developer Tools TKS51 - AI API Gateway Aug 31, 2026 Developer Tools Koitoyu - AI API Gateway Aug 30, 2026 Developer Tools 远星中继 - AI API Gateway Aug 30, 2026 Developer Tools FINE API - AI API Gateway Aug 30, 2026 Developer Tools 万物Ai - AI API Gateway Aug 30, 2026 inexom - AI API Gateway Aug 28, 2026 xm2api - AI API Gateway Aug 28, 2026 Developer Tools VtCode - AI API Gateway Aug 28, 2026 ohxApi - AI API Gateway Aug 28, 2026

Showing the most recent 12 of 71.

The StackScope API serves all 301 sites using Tencent Captcha, filterable and exportable, from £15 a month.

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.