Discourse 2.x
Message boards
Visit discourse.org
Discourse is an open-source internet forum and mailing list management software application.
Lead List Exporter
417 live Discourse 2.x sites, ready to export.
That's how many Discourse 2.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Discourse 2.x companies in the United States
Every Discourse 2.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 Discourse 2.x sites by traffic
Start with the highest-traffic end of the dataset.
Sites on a .com domain
Limit results to Discourse 2.x websites on .com domains.
Companies with phone numbers
Only sites where an organisation phone number was found.
Complementary Technologies
Discourse 2.x Complementary Technologies
Technologies frequently found with Discourse 2.x.
Most Frequent Complementary Tech
Ruby on Rails
417
Nginx
323
HSTS
311
Cloudflare
125
jQuery
115
HTTP/3
109
Google Analytics
92
PHP
79
Cloudflare Browser Insights
62
MySQL
57
Live Websites
Websites Using Discourse 2.x
Live sites we caught running Discourse 2.x in the wild, straight from the latest crawl.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| fortressoflies.com | 🇺🇸 United States | Hetzner Online GmbH | July 27, 2026 |
| phphelp.com | Unknown | Cloudflare, Inc. | July 27, 2026 |
| ygobbs2.com | 🇭🇰 Hong Kong | Alibaba US Technology Co., Ltd. | July 27, 2026 |
| daynhauhoc.com | Unknown | Cloudflare, Inc. | July 26, 2026 |
| largescalecentral.com | Unknown | Cloudflare, Inc. | July 25, 2026 |
| subliminalresults.com | Unknown | Cloudflare, Inc. | July 25, 2026 |
| jvm-gaming.org | Unknown | Akamai Connected Cloud | July 24, 2026 |
| tekinvestor.no | 🇳🇴 Norway | DigitalOcean, LLC | July 23, 2026 |
| debian-fr.org | 🇫🇷 France | Free SAS | July 23, 2026 |
| macscripter.net | 🇺🇸 United States | DigitalOcean, LLC | July 23, 2026 |
Identifiers
Top Discourse 2.x Identifiers
Who is using Discourse 2.x and where: top five by detected sites.
Technology
Ruby on Rails
417
Nginx
323
HSTS
311
Cloudflare
125
jQuery
115
Language
English
279
Chinese
34
German
12
French
12
Spanish
8
ASN
DigitalOcean, LLC
105
Cloudflare, Inc.
86
Amazon.com, Inc.
57
Hetzner Online GmbH
17
Akamai Connected Cloud
13
TLD
com
151
org
65
io
21
net
17
app
8
Country
United States
126
Unknown
105
British Indian Ocean Territory
21
Germany
16
China
14
Deep Dive
Most Frequent Discourse 2.x Identifiers and Complementary Tech
Most frequently encountered identifiers for Discourse 2.x and its complementary technologies.
| Technology | Sites |
|---|---|
Ruby on Rails | 417 |
Nginx | 323 |
| HSTS | 311 |
Cloudflare | 125 |
jQuery | 115 |
HTTP/3 | 109 |
Google Analytics | 92 |
PHP | 79 |
|
Cloudflare Browser Insights | 62 |
MySQL | 57 |
WordPress | 56 |
|
jQuery Migrate | 47 |
Ubuntu | 44 |
Bootstrap | 42 |
Google Tag Manager | 36 |
Apache HTTP Server | 34 |
cdnjs | 30 |
Node.js | 29 |
React | 29 |
YouTube | 27 |
Webpack | 22 |
Varnish | 21 |
Yoast SEO | 19 |
Phusion Passenger | 18 |
jsDelivr | 18 |
| Language | Sites |
|---|---|
| English | 279 |
| Chinese | 34 |
| German | 12 |
| French | 12 |
| Spanish | 8 |
| Dutch | 7 |
| Portuguese | 7 |
| Latin | 6 |
| Russian | 6 |
| Indonesian | 3 |
| Italian | 3 |
| Japanese | 3 |
| Polish | 3 |
| Arabic | 2 |
| Czech | 2 |
| Greek | 2 |
| Finnish | 2 |
| Korean | 2 |
| Norwegian Bokmål | 2 |
| Swedish | 2 |
| Turkish | 2 |
| Vietnamese | 2 |
| Catalan | 1 |
| Welsh | 1 |
| Danish | 1 |
| Persian | 1 |
| Irish | 1 |
| Hebrew | 1 |
| Croatian | 1 |
| Hungarian | 1 |
| Malay | 1 |
| Tagalog | 1 |
| Tsonga | 1 |
| Xhosa | 1 |
| ASN | Sites |
|---|---|
| DigitalOcean, LLC | 105 |
| Cloudflare, Inc. | 86 |
| Amazon.com, Inc. | 57 |
| Hetzner Online GmbH | 17 |
| Akamai Connected Cloud | 13 |
| Google LLC | 11 |
| The Constant Company, LLC | 9 |
| Fastly, Inc. | 8 |
| Hangzhou Alibaba Advertising Co.,Ltd. | 8 |
| OVH SAS | 8 |
| Alibaba US Technology Co., Ltd. | 4 |
| Signet B.V. | 4 |
| Contabo GmbH | 3 |
| IONOS SE | 3 |
| Microsoft Corporation | 3 |
| New Dream Network, LLC | 3 |
| Tencent Building, Kejizhongyi Avenue | 3 |
| netcup GmbH | 3 |
| Catalyst.Net Ltd | 2 |
| Cloudflare London, LLC | 2 |
| HIVELOCITY, Inc. | 2 |
| Oracle Corporation | 2 |
| Pathway Communications | 2 |
| UNIVERSIDADE DE SAO PAULO | 2 |
| 282, Sector 19 | 1 |
| Administracion Nacional de Telecomunicaciones | 1 |
| Advanced Software Production Line, S.L. | 1 |
| Asiatech Data Transmission company | 1 |
| BARS Group JSC | 1 |
| BUNNYWAY, informacijske storitve d.o.o. | 1 |
| Beget LLC | 1 |
| Beijing Volcano Engine Technology Co., Ltd. | 1 |
| BitWeb LLC | 1 |
| China Mobile Communications Group Co., Ltd. | 1 |
| China Unicom Beijing Province Network | 1 |
| Combell NV | 1 |
| Contabo Asia Private Limited | 1 |
| Cox Communications Inc. | 1 |
| Dukelana | 1 |
| Free SAS | 1 |
| Fundacao para a Ciencia e a Tecnologia, I.P. | 1 |
| GANDI SAS | 1 |
| Host Collective, Inc. | 1 |
| HostPapa | 1 |
| Hostinger International Limited | 1 |
| Huawei Cloud Service data center | 1 |
| IP-Projects GmbH & Co. KG | 1 |
| IT7 Networks Inc | 1 |
| Infomaniak Network SA | 1 |
| Init7 (Switzerland) Ltd. | 1 |
| JSC Selectel | 1 |
| KAGOYA JAPAN Inc. | 1 |
| Keminet SHPK | 1 |
| Leaseweb Deutschland GmbH | 1 |
| MUNDIVOX DO BRASIL LTDA | 1 |
| McGill University | 1 |
| Nebula Global LLC | 1 |
| Netservers Limited | 1 |
| NovoServe B.V. | 1 |
| OUTOFWALL INC. | 1 |
| PT. Arupa Cloud Nusantara | 1 |
| Renater | 1 |
| SH.cz s.r.o. | 1 |
| Scala Hosting LLC | 1 |
| Servergarden Kft. | 1 |
| Shanghai Blue Cloud Technology Co.,Ltd | 1 |
| Shenzhen Tencent Computer Systems Company Limited | 1 |
| Smarthost sp. z o.o. | 1 |
| Strato GmbH | 1 |
| Tele2 SWIPnet | 1 |
| The Positive Internet Company Ltd | 1 |
| Trader soft LLC | 1 |
| Universidad Nacional de La Plata | 1 |
| UpCloud USA Inc | 1 |
| VIETNAM POSTS AND TELECOMMUNICATIONS GROUP | 1 |
| WEDOS Internet, a.s. | 1 |
| Wwpass Corporation | 1 |
| Yandex.Cloud LLC | 1 |
| Your Hosting B.V. | 1 |
| ZA-1-Grid | 1 |
| abcle | 1 |
| TLD | Sites |
|---|---|
| com | 151 |
| org | 65 |
| io | 21 |
| net | 17 |
| app | 8 |
| co | 7 |
| de | 7 |
| community | 6 |
| nl | 6 |
| ai | 5 |
| br | 5 |
| cn | 5 |
| eu | 5 |
| club | 4 |
| fr | 4 |
| info | 4 |
| tech | 4 |
| xyz | 4 |
| au | 3 |
| biz | 3 |
| ch | 3 |
| dev | 3 |
| finance | 3 |
| ru | 3 |
| cz | 2 |
| earth | 2 |
| es | 2 |
| fi | 2 |
| it | 2 |
| jp | 2 |
| kr | 2 |
| live | 2 |
| market | 2 |
| me | 2 |
| no | 2 |
| pl | 2 |
| rocks | 2 |
| us | 2 |
| africa | 1 |
| bg | 1 |
| build | 1 |
| care | 1 |
| cat | 1 |
| cc | 1 |
| chat | 1 |
| cloud | 1 |
| digital | 1 |
| dk | 1 |
| expert | 1 |
| family | 1 |
| fans | 1 |
| foundation | 1 |
| fun | 1 |
| fund | 1 |
| gr | 1 |
| hr | 1 |
| hu | 1 |
| id | 1 |
| il | 1 |
| in | 1 |
| institute | 1 |
| ir | 1 |
| land | 1 |
| link | 1 |
| love | 1 |
| media | 1 |
| news | 1 |
| ng | 1 |
| nz | 1 |
| online | 1 |
| pt | 1 |
| pub | 1 |
| sa | 1 |
| science | 1 |
| support | 1 |
| team | 1 |
| tw | 1 |
| uk | 1 |
| uy | 1 |
| world | 1 |
| xn--p1ai | 1 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 126 |
| Unknown | 105 |
| 🇮🇴 British Indian Ocean Territory | 21 |
| 🇩🇪 Germany | 16 |
| 🇨🇳 China | 14 |
| 🇫🇷 France | 13 |
| 🇳🇱 Netherlands | 13 |
| 🇬🇧 United Kingdom | 11 |
| 🇸🇬 Singapore | 9 |
| 🇧🇷 Brazil | 7 |
| 🇨🇴 Colombia | 7 |
| 🇦🇮 Anguilla | 5 |
| 🇫🇮 Finland | 5 |
| 🇷🇺 Russia | 5 |
| 🇦🇺 Australia | 4 |
| 🇨🇦 Canada | 4 |
| 🇨🇭 Switzerland | 4 |
| 🇪🇸 Spain | 4 |
| 🇯🇵 Japan | 4 |
| 🇮🇹 Italy | 3 |
| 🇰🇷 South Korea | 3 |
| 🇨🇿 Czech Republic | 2 |
| 🇭🇰 Hong Kong | 2 |
| 🇮🇩 Indonesia | 2 |
| 🇮🇪 Ireland | 2 |
| 🇮🇳 India | 2 |
| 🇲🇪 Montenegro | 2 |
| 🇳🇴 Norway | 2 |
| 🇵🇱 Poland | 2 |
| 🇦🇱 Albania | 1 |
| 🇦🇷 Argentina | 1 |
| 🇧🇬 Bulgaria | 1 |
| 🇩🇰 Denmark | 1 |
| 🇭🇷 Croatia | 1 |
| 🇭🇺 Hungary | 1 |
| 🇮🇱 Israel | 1 |
| 🇮🇷 Iran | 1 |
| 🇮🇸 Iceland | 1 |
| 🇳🇿 New Zealand | 1 |
| 🇵🇹 Portugal | 1 |
| 🇸🇦 Saudi Arabia | 1 |
| 🇸🇪 Sweden | 1 |
| 🇹🇼 Taiwan | 1 |
| 🇺🇦 Ukraine | 1 |
| 🇺🇾 Uruguay | 1 |
| 🇻🇳 Vietnam | 1 |
| 🇿🇦 South Africa | 1 |