Programming languages
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WebAssembly (abbreviated Wasm) is a binary instruction format for a stack-based virtual machine. Wasm is designed as a portable compilation target for programming languages, enabling deployment on the web for client and server applications.
Disclaimer: The data used in this report is collected from the current VersionDB release (February 2026) containing a total of 12,727,168 domains. All statistics reflect this dataset and do not claim to represent all websites globally.
WebAssembly Complementary Technologies
Technologies frequently found with WebAssembly.
Live WebAssembly Sites
58
Complementary Tech
67
Most Frequent Complementary Tech
Websites Using WebAssembly
An unordered, non-ranked list generated from observed technology data.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| stakpak.dev | πΊπΈ United States | Amazon.com, Inc. | February 14, 2026 |
| avstudio.app | πΊπΈ United States | ZOHO | February 14, 2026 |
| artlab.club | π·πΊ Russia | Beget LLC | February 14, 2026 |
| aa5aa5aa5aa5aa375.com | πΈπ¬ Singapore | CTG Server Limited | February 14, 2026 |
| aa5aa5aa5aa5aa362.com | πΈπ¬ Singapore | CTG Server Limited | February 13, 2026 |
| jsonnet.org | πΊπΈ United States | Fastly, Inc. | February 13, 2026 |
| acertenobicho.net | Unknown | Cloudflare, Inc. | February 13, 2026 |
| solvoz.com | π©πͺ Germany | Microsoft Corporation | February 13, 2026 |
| esan.mn | πΊπΈ United States | Amazon.com, Inc. | February 13, 2026 |
| aa5aa5aa5aa5aa385.com | πΈπ¬ Singapore | CTG Server Limited | February 13, 2026 |
| murlok.io | Unknown | Cloudflare, Inc. | February 13, 2026 |
| xg2831.com | πΉπΌ Taiwan | Yancy Limited | February 13, 2026 |
| nanmu.me | Unknown | Cloudflare, Inc. | February 13, 2026 |
| zekangwang.com | π¨π³ China | CHINA UNICOM China169 Backbone | February 13, 2026 |
| olevod.com | πΊπΈ United States | FDCservers.net | February 13, 2026 |
| compcogneuro.org | πΊπΈ United States | Fastly, Inc. | February 8, 2026 |
| agentcobra.net | π«π· France | OVH SAS | February 8, 2026 |
| ffcktw2025.com | ππ° Hong Kong | Google LLC | February 8, 2026 |
| gamehot.vip | Unknown | Cloudflare, Inc. | February 8, 2026 |
| puccini.cloud | πΊπΈ United States | Fastly, Inc. | February 8, 2026 |
| 67388.com | πΊπΈ United States | Meteverse Limited. | February 8, 2026 |
| dbgmarkets.co | πΈπ¬ Singapore | Alibaba Cloud Singapore Private Limited | February 8, 2026 |
| dagger.cloud | πΊπΈ United States | Amazon.com, Inc. | February 8, 2026 |
| im100.app | πΊπΈ United States | Amazon.com, Inc. | February 8, 2026 |
| aa5aa5aa5aa5aa334.com | πΈπ¬ Singapore | CTG Server Limited | February 8, 2026 |
| aa5aa5aa5aa5aa367.com | πΈπ¬ Singapore | CTG Server Limited | February 8, 2026 |
| egety.me | Unknown | Cloudflare, Inc. | February 8, 2026 |
| aa5aa5aa5aa5aa392.com | πΈπ¬ Singapore | CTG Server Limited | February 8, 2026 |
| loopai.fan | Unknown | Cloudflare, Inc. | February 8, 2026 |
| aialaya.io | πΈπ¬ Singapore | Amazon.com, Inc. | February 8, 2026 |
| printeezondemand.com | πΊπΈ United States | Fly.io, Inc. | February 8, 2026 |
| shanghaitex.cn | π¨π³ China | Hangzhou Alibaba Advertising Co.,Ltd. | February 8, 2026 |
| aa5aa5aa5aa5aa314.com | πΈπ¬ Singapore | CTG Server Limited | February 8, 2026 |
| aa5aa5aa5aa5aa425.com | πΈπ¬ Singapore | CTG Server Limited | February 8, 2026 |
| miroha.co | πΊπΈ United States | Amazon.com, Inc. | February 8, 2026 |
| dearlink.com | π¨π³ China | Hangzhou Alibaba Advertising Co.,Ltd. | February 8, 2026 |
| ryomak.jp | πΊπΈ United States | Amazon.com, Inc. | February 7, 2026 |
| axidhp.com | πΊπΈ United States | Amazon.com, Inc. | February 7, 2026 |
| liukebin.cn | Unknown | Cloudflare, Inc. | February 7, 2026 |
| sss785159.com | ππ° Hong Kong | cognetcloud INC | February 7, 2026 |
| rustedhen.com | πΊπΈ United States | Charter Communications LLC | February 7, 2026 |
| kpmg.com.cn | π¨π³ China | CHINA UNICOM China169 Backbone | February 7, 2026 |
| feeduno.io | πΊπΈ United States | Amazon.com, Inc. | February 7, 2026 |
| iudex.io | Unknown | Cloudflare, Inc. | February 7, 2026 |
| aa5aa5aa5aa5aa396.com | πΈπ¬ Singapore | CTG Server Limited | February 7, 2026 |
| shanhaiworld.com | π¨π³ China | Hangzhou Alibaba Advertising Co.,Ltd. | February 7, 2026 |
| littr.eu | Unknown | Cloudflare, Inc. | February 7, 2026 |
| bet8682.com | πΊπΈ United States | Spartan Host Ltd | February 7, 2026 |
| xf5.app | Unknown | Cloudflare, Inc. | February 7, 2026 |
| acsales.pro | ππ° Hong Kong | Alibaba US Technology Co., Ltd. | February 6, 2026 |
Find Your Customers By Their Technologies
12,727,168 domains across 3,651 technologies. Ready for lead generation, market research, and security analysis.
Buy Now β $199.95 USDTop WebAssembly Identifiers
Who is using WebAssembly and where.
Countries
Top 5 most detected countries for WebAssembly
ASNs
Top 5 most detected ASNs for WebAssembly
Languages
Top 5 most detected Languages for WebAssembly
TLDs
Top 5 most detected TLDs for WebAssembly
Most Frequent WebAssembly Identifiers and Complementary Tech
Most frequently encountered identifiers for WebAssembly and its complementary technologies.
| Technology | Sites |
|---|---|
| HSTS | 30 |
| Nginx | 24 |
| Cloudflare | 17 |
| HTTP/3 | 14 |
| Cloudflare Browser Insights | 10 |
| Amazon Web Services | 7 |
| Google Analytics | 7 |
| jQuery | 6 |
| Node.js | 6 |
| Amazon CloudFront | 5 |
| Google Tag Manager | 5 |
| cdnjs | 5 |
| ECharts | 4 |
| Vercel | 4 |
| GitHub Pages | 3 |
| UmiJs | 3 |
| Bootstrap | 3 |
| Fastly | 3 |
| Varnish | 3 |
| Amazon S3 | 3 |
| Highlight.js | 2 |
| jsDelivr | 2 |
| CNZZ | 2 |
| PHP | 2 |
| Clipboard.js | 2 |
| Vue.js | 2 |
| jQuery UI | 1 |
| 1 | |
| Stripe | 1 |
| Nuxt.js | 1 |
| Three.js | 1 |
| FingerprintJS | 1 |
| Google Cloud | 1 |
| MathJax | 1 |
| Google Cloud Trace | 1 |
| lighttpd | 1 |
| Google Hosted Libraries | 1 |
| Alibaba Cloud CDN | 1 |
| crypto-js | 1 |
| MySQL | 1 |
| Apache HTTP Server | 1 |
| Webpack | 1 |
| Next.js | 1 |
| Linkedin Ads | 1 |
| OpenResty | 1 |
| React | 1 |
| Firebase | 1 |
| Socket.io | 1 |
| jQuery Migrate | 1 |
| Chart.js | 1 |
| Language | Sites |
|---|---|
| Chinese | 19 |
| English | 8 |
| Latin | 7 |
| Tagalog | 3 |
| Esperanto | 3 |
| Yoruba | 2 |
| Swahili | 2 |
| Italian | 2 |
| Afrikaans | 2 |
| Azerbaijani | 1 |
| Russian | 1 |
| Estonian | 1 |
| Tswana | 1 |
| Slovak | 1 |
| Dutch | 1 |
| Southern Sotho | 1 |
| Indonesian | 1 |
| Shona | 1 |
| Catalan | 1 |
| MΔori | 1 |
| Spanish | 1 |
| French | 1 |
| German | 1 |
| Mongolian | 1 |
| Xhosa | 1 |
| Somali | 1 |
| ASN | Sites |
|---|---|
| Cloudflare, Inc. | 12 |
| Amazon.com, Inc. | 12 |
| CTG Server Limited | 9 |
| Hangzhou Alibaba Advertising Co.,Ltd. | 4 |
| Fastly, Inc. | 3 |
| Yancy Limited | 2 |
| CHINA UNICOM China169 Backbone | 2 |
| Charter Communications LLC | 1 |
| DigitalOcean, LLC | 1 |
| cognetcloud INC | 1 |
| Beget LLC | 1 |
| Alibaba Cloud Singapore Private Limited | 1 |
| OVH SAS | 1 |
| Microsoft Corporation | 1 |
| Alibaba US Technology Co., Ltd. | 1 |
| Fly.io, Inc. | 1 |
| Google LLC | 1 |
| FranTech Solutions | 1 |
| FDCservers.net | 1 |
| Spartan Host Ltd | 1 |
| Meteverse Limited. | 1 |
| TLD | Sites |
|---|---|
| com | 25 |
| io | 4 |
| co | 3 |
| app | 3 |
| net | 2 |
| cloud | 2 |
| me | 2 |
| cn | 2 |
| org | 2 |
| dev | 1 |
| ng | 1 |
| jp | 1 |
| club | 1 |
| eu | 1 |
| fan | 1 |
| pro | 1 |
| mn | 1 |
| com.cn | 1 |
| vip | 1 |
| xyz | 1 |
| ca | 1 |
| ac | 1 |
| Country | Sites |
|---|---|
| πΊπΈ United States | 21 |
| πΈπ¬ Singapore | 11 |
| π¨π³ China | 6 |
| ππ° Hong Kong | 3 |
| πΉπΌ Taiwan | 2 |
| π©πͺ Germany | 1 |
| π·πΊ Russia | 1 |
| π«π· France | 1 |