Showdown 1.x
JavaScript libraries
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Lead List Exporter
470 live Showdown 1.x sites, ready to export.
That's how many Showdown 1.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Showdown 1.x companies in the United States
Every Showdown 1.x website we detected in the US.
Companies with personnel emails
Only sites where a personal, company-hosted email was found.
Decision makers on LinkedIn
Sites with at least one personnel LinkedIn profile.
Top 100,000 Showdown 1.x sites by traffic
Start with the highest-traffic end of the dataset.
Sites on a .com domain
Limit results to Showdown 1.x websites on .com domains.
Companies with phone numbers
Only sites where an organisation phone number was found.
Complementary Technologies
Showdown 1.x Complementary Technologies
Technologies frequently found with Showdown 1.x.
Most Frequent Complementary Tech
Cloudflare
401
cdnjs
381
jQuery
303
HSTS
262
jsDelivr
173
Google Analytics
151
HTTP/3
145
Nginx
145
Bootstrap
142
reCAPTCHA
127
Live Websites
Websites Using Showdown 1.x
Live sites we caught running Showdown 1.x in the wild, straight from the latest crawl.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| larpd.org | 🇺🇸 United States | Amazon.com, Inc. | July 27, 2026 |
| leaderboardking.com | Unknown | Cloudflare, Inc. | July 27, 2026 |
| keysmosquito.org | 🇺🇸 United States | Amazon.com, Inc. | July 27, 2026 |
| lumicks.com | 🇳🇱 Netherlands | Cloudflare, Inc. | July 27, 2026 |
| mountice.com | 🇨🇦 Canada | TekSavvy Solutions, Inc. | July 26, 2026 |
| engstligenalp.ch | 🇨🇭 Switzerland | Google LLC | July 26, 2026 |
| gorillaroi.com | Unknown | Cloudflare, Inc. | July 26, 2026 |
| santacruzharbor.org | 🇺🇸 United States | Amazon.com, Inc. | July 26, 2026 |
| bangkokgemsmarket.com | Unknown | Cloudflare, Inc. | July 26, 2026 |
| stagiipebune.ro | 🇩🇪 Germany | Hetzner Online GmbH | July 26, 2026 |
Identifiers
Top Showdown 1.x Identifiers
Who is using Showdown 1.x and where: top five by detected sites.
Technology
Cloudflare
401
cdnjs
381
jQuery
303
HSTS
262
jsDelivr
173
Language
English
293
Chinese
25
German
24
Italian
13
French
12
ASN
Amazon.com, Inc.
139
Cloudflare, Inc.
106
Google LLC
39
Fastly, Inc.
35
OVH SAS
16
TLD
com
184
org
65
io
24
net
22
uk
10
Country
United States
145
Unknown
123
British Indian Ocean Territory
24
Germany
22
United Kingdom
15
Deep Dive
Most Frequent Showdown 1.x Identifiers and Complementary Tech
Most frequently encountered identifiers for Showdown 1.x and its complementary technologies.
| Technology | Sites |
|---|---|
Cloudflare | 401 |
cdnjs | 381 |
jQuery | 303 |
| HSTS | 262 |
jsDelivr | 173 |
Google Analytics | 151 |
HTTP/3 | 145 |
Nginx | 145 |
Bootstrap | 142 |
reCAPTCHA | 127 |
Google Hosted Libraries | 108 |
Ruby | 101 |
Ruby on Rails | 98 |
Google Tag Manager | 85 |
| Ahoy | 82 |
PHP | 81 |
hCaptcha | 80 |
|
jQuery CDN | 65 |
Apache HTTP Server | 63 |
Unpkg | 48 |
Popper | 47 |
Google Font API | 44 |
React | 42 |
Amazon Web Services | 41 |
jQuery UI | 40 |
| Language | Sites |
|---|---|
| English | 293 |
| Chinese | 25 |
| German | 24 |
| Italian | 13 |
| French | 12 |
| Latin | 8 |
| Dutch | 8 |
| Spanish | 8 |
| Esperanto | 5 |
| Lithuanian | 5 |
| Portuguese | 5 |
| Welsh | 4 |
| Korean | 4 |
| Swedish | 4 |
| Russian | 3 |
| Tagalog | 3 |
| Xhosa | 3 |
| Afrikaans | 2 |
| Azerbaijani | 2 |
| Catalan | 2 |
| Danish | 2 |
| Indonesian | 2 |
| Malay | 2 |
| Norwegian Nynorsk | 2 |
| Norwegian Bokmål | 2 |
| Romanian | 2 |
| Arabic | 1 |
| Estonian | 1 |
| Basque | 1 |
| Croatian | 1 |
| Hungarian | 1 |
| Japanese | 1 |
| Ganda | 1 |
| Marathi | 1 |
| Slovenian | 1 |
| Southern Sotho | 1 |
| Thai | 1 |
| Tswana | 1 |
| Tsonga | 1 |
| Turkish | 1 |
| Ukrainian | 1 |
| Vietnamese | 1 |
| Zulu | 1 |
| ASN | Sites |
|---|---|
| Amazon.com, Inc. | 139 |
| Cloudflare, Inc. | 106 |
| Google LLC | 39 |
| Fastly, Inc. | 35 |
| OVH SAS | 16 |
| DigitalOcean, LLC | 13 |
| Microsoft Corporation | 13 |
| Hetzner Online GmbH | 10 |
| IONOS SE | 10 |
| Cloudflare London, LLC | 5 |
| Oracle Corporation | 5 |
| Planetary Networks GmbH | 5 |
| Shenzhen Tencent Computer Systems Company Limited | 5 |
| Hangzhou Alibaba Advertising Co.,Ltd. | 4 |
| Alibaba US Technology Co., Ltd. | 3 |
| New Dream Network, LLC | 3 |
| One.com A/S | 3 |
| Tata Teleservices ISP AS | 3 |
| The Constant Company, LLC | 3 |
| Host Europe GmbH | 2 |
| Hostinger International Limited | 2 |
| PVimpelCom | 2 |
| Psychz Networks | 2 |
| Strato GmbH | 2 |
| Akamai Connected Cloud | 1 |
| Aptum Technologies | 1 |
| Aruba S.p.A. | 1 |
| Bahnhof AB | 1 |
| Box Internet Services Sarl | 1 |
| Brno University of Technology | 1 |
| CHML Web Services SRL | 1 |
| Charter Communications LLC | 1 |
| Contabo GmbH | 1 |
| DV Bern AG | 1 |
| Datacamp Limited | 1 |
| Ddos-guard Ltd | 1 |
| Deutsche Telekom AG | 1 |
| Entidad Publica Empresarial Red.es | 1 |
| Fly.io, Inc. | 1 |
| GTS Telecom SRL | 1 |
| GoDaddy.com, LLC | 1 |
| Hostpoint AG | 1 |
| Hydra Communications Ltd | 1 |
| Infomaniak Network SA | 1 |
| Informatika Zerbitzuen Foru Elkartea Sociedad Foral de Servicios Informaticos SA | 1 |
| Iomart Cloud Services Limited | 1 |
| Jsc timeweb | 1 |
| Massive Networks, Inc. | 1 |
| Namecheap, Inc. | 1 |
| NovoServe B.V. | 1 |
| PT Relabs Net Daya Cipta | 1 |
| PlusServer GmbH | 1 |
| Raiola Networks S.L. | 1 |
| SURF B.V. | 1 |
| Signet B.V. | 1 |
| Stichting DIGI NL | 1 |
| Tarhely.Eu Szolgaltato Kft. | 1 |
| TekSavvy Solutions, Inc. | 1 |
| Thin-nology, LLC | 1 |
| UAB Interneto vizija | 1 |
| Vianova S.p.A | 1 |
| Videotron Ltee | 1 |
| Zone Media OU | 1 |
| netcup GmbH | 1 |
| TLD | Sites |
|---|---|
| com | 184 |
| org | 65 |
| io | 24 |
| net | 22 |
| uk | 10 |
| ai | 9 |
| it | 8 |
| fr | 7 |
| eu | 6 |
| gov | 6 |
| nl | 6 |
| app | 5 |
| ca | 5 |
| es | 5 |
| tw | 5 |
| us | 5 |
| br | 4 |
| ch | 4 |
| co | 4 |
| online | 4 |
| ro | 4 |
| de | 3 |
| dk | 3 |
| info | 3 |
| kr | 3 |
| photo | 3 |
| ru | 3 |
| at | 2 |
| cloud | 2 |
| cn | 2 |
| dev | 2 |
| digital | 2 |
| hu | 2 |
| in | 2 |
| me | 2 |
| pro | 2 |
| rocks | 2 |
| top | 2 |
| tr | 2 |
| xyz | 2 |
| 149 | 1 |
| ae | 1 |
| ar | 1 |
| art | 1 |
| au | 1 |
| be | 1 |
| cc | 1 |
| eus | 1 |
| fun | 1 |
| fyi | 1 |
| gg | 1 |
| haus | 1 |
| help | 1 |
| id | 1 |
| menu | 1 |
| mn | 1 |
| mx | 1 |
| my | 1 |
| np | 1 |
| nyc | 1 |
| one | 1 |
| pe | 1 |
| re | 1 |
| se | 1 |
| security | 1 |
| si | 1 |
| studio | 1 |
| th | 1 |
| to | 1 |
| tools | 1 |
| trade | 1 |
| tv | 1 |
| ua | 1 |
| world | 1 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 145 |
| Unknown | 123 |
| 🇮🇴 British Indian Ocean Territory | 24 |
| 🇩🇪 Germany | 22 |
| 🇬🇧 United Kingdom | 15 |
| 🇨🇦 Canada | 13 |
| 🇨🇳 China | 10 |
| 🇫🇷 France | 10 |
| 🇮🇹 Italy | 10 |
| 🇳🇱 Netherlands | 10 |
| 🇦🇮 Anguilla | 9 |
| 🇨🇭 Switzerland | 6 |
| 🇪🇸 Spain | 6 |
| 🇮🇳 India | 6 |
| 🇹🇼 Taiwan | 5 |
| 🇧🇷 Brazil | 4 |
| 🇨🇴 Colombia | 4 |
| 🇰🇷 South Korea | 4 |
| 🇩🇰 Denmark | 3 |
| 🇫🇮 Finland | 3 |
| 🇷🇺 Russia | 3 |
| 🇦🇹 Austria | 2 |
| 🇭🇰 Hong Kong | 2 |
| 🇭🇺 Hungary | 2 |
| 🇮🇪 Ireland | 2 |
| 🇲🇪 Montenegro | 2 |
| 🇳🇵 Nepal | 2 |
| 🇷🇴 Romania | 2 |
| 🇸🇪 Sweden | 2 |
| 🇸🇬 Singapore | 2 |
| 🇦🇲 Armenia | 1 |
| 🇦🇷 Argentina | 1 |
| 🇦🇺 Australia | 1 |
| 🇧🇪 Belgium | 1 |
| 🇨🇿 Czech Republic | 1 |
| 🇪🇪 Estonia | 1 |
| 🇮🇩 Indonesia | 1 |
| 🇯🇵 Japan | 1 |
| 🇰🇪 Kenya | 1 |
| 🇲🇽 Mexico | 1 |
| 🇲🇾 Malaysia | 1 |
| 🇵🇪 Peru | 1 |
| 🇷🇪 Réunion | 1 |
| 🇹🇭 Thailand | 1 |
| 🇹🇷 Turkey | 1 |
| 🇹🇻 Tuvalu | 1 |
| 🇺🇦 Ukraine | 1 |