Discourse 3.5.0
Message boards
Visit discourse.org
Discourse is an open-source internet forum and mailing list management software application.
Lead List Exporter
400 live Discourse 3.5.0 sites, ready to export.
That's how many Discourse 3.5.0 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Discourse 3.5.0 companies in the United States
Every Discourse 3.5.0 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 3.5.0 sites by traffic
Start with the highest-traffic end of the dataset.
Sites on a .com domain
Limit results to Discourse 3.5.0 websites on .com domains.
Companies with phone numbers
Only sites where an organisation phone number was found.
Complementary Technologies
Discourse 3.5.0 Complementary Technologies
Technologies frequently found with Discourse 3.5.0.
Most Frequent Complementary Tech
Ruby on Rails
400
Nginx
308
HSTS
300
HTTP/3
138
Cloudflare
127
Google Analytics
101
jQuery
88
Cloudflare Browser Insights
86
PHP
74
MySQL
63
Live Websites
Websites Using Discourse 3.5.0
Live sites we caught running Discourse 3.5.0 in the wild, straight from the latest crawl.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| forum.academy | Unknown | Akamai Connected Cloud | July 28, 2026 |
| theanfieldnoise.com | 🇩🇪 Germany | DigitalOcean, LLC | July 27, 2026 |
| kattegale.dk | 🇩🇰 Denmark | Cloudflare, Inc. | July 27, 2026 |
| lilypond.community | 🇩🇪 Germany | Hetzner Online GmbH | July 26, 2026 |
| forobits.com | Unknown | Cloudflare, Inc. | July 26, 2026 |
| speckle.community | Unknown | Cloudflare, Inc. | July 26, 2026 |
| kinomod.gg | Unknown | Cloudflare, Inc. | July 25, 2026 |
| impulse99.com | Unknown | Cloudflare, Inc. | July 25, 2026 |
| emacs-china.org | Unknown | Cloudflare, Inc. | July 24, 2026 |
| swissforum.co.uk | 🇬🇧 United Kingdom | Cloudflare, Inc. | July 24, 2026 |
Identifiers
Top Discourse 3.5.0 Identifiers
Who is using Discourse 3.5.0 and where: top five by detected sites.
Technology
Ruby on Rails
400
Nginx
308
HSTS
300
HTTP/3
138
Cloudflare
127
Language
English
250
Chinese
27
French
23
German
15
Russian
11
ASN
Cloudflare, Inc.
98
DigitalOcean, LLC
76
Amazon.com, Inc.
44
Hetzner Online GmbH
34
OVH SAS
15
TLD
com
161
org
63
net
19
io
12
club
9
Country
Unknown
110
United States
93
Germany
44
France
18
United Kingdom
12
Deep Dive
Most Frequent Discourse 3.5.0 Identifiers and Complementary Tech
Most frequently encountered identifiers for Discourse 3.5.0 and its complementary technologies.
| Technology | Sites |
|---|---|
Ruby on Rails | 400 |
Nginx | 308 |
| HSTS | 300 |
HTTP/3 | 138 |
Cloudflare | 127 |
Google Analytics | 101 |
jQuery | 88 |
|
Cloudflare Browser Insights | 86 |
PHP | 74 |
MySQL | 63 |
WordPress | 62 |
|
jQuery Migrate | 43 |
Ubuntu | 38 |
Apache HTTP Server | 33 |
Bootstrap | 33 |
Google Tag Manager | 32 |
YouTube | 26 |
React | 25 |
jsDelivr | 25 |
|
WordPress Block Editor | 23 |
Node.js | 21 |
Webpack | 21 |
Yoast SEO | 20 |
Vercel | 18 |
Next.js | 17 |
| Language | Sites |
|---|---|
| English | 250 |
| Chinese | 27 |
| French | 23 |
| German | 15 |
| Russian | 11 |
| Portuguese | 9 |
| Spanish | 9 |
| Korean | 4 |
| Japanese | 3 |
| Latin | 3 |
| Polish | 3 |
| Romanian | 3 |
| Turkish | 3 |
| Vietnamese | 3 |
| Afrikaans | 2 |
| Bosnian | 2 |
| Danish | 2 |
| Esperanto | 2 |
| Lithuanian | 2 |
| Dutch | 2 |
| Norwegian Bokmål | 2 |
| Southern Sotho | 2 |
| Catalan | 1 |
| Czech | 1 |
| Welsh | 1 |
| Persian | 1 |
| Finnish | 1 |
| Hindi | 1 |
| Indonesian | 1 |
| Icelandic | 1 |
| Italian | 1 |
| Norwegian Nynorsk | 1 |
| Swedish | 1 |
| Thai | 1 |
| Tswana | 1 |
| Tsonga | 1 |
| Ukrainian | 1 |
| Xhosa | 1 |
| ASN | Sites |
|---|---|
| Cloudflare, Inc. | 98 |
| DigitalOcean, LLC | 76 |
| Amazon.com, Inc. | 44 |
| Hetzner Online GmbH | 34 |
| OVH SAS | 15 |
| Akamai Connected Cloud | 8 |
| Fastly, Inc. | 7 |
| IONOS SE | 7 |
| The Constant Company, LLC | 7 |
| Google LLC | 5 |
| Alibaba US Technology Co., Ltd. | 4 |
| Contabo GmbH | 4 |
| Domain names registrar REG.RU, Ltd | 4 |
| Hangzhou Alibaba Advertising Co.,Ltd. | 4 |
| Microsoft Corporation | 4 |
| Oracle Corporation | 4 |
| Tencent Building, Kejizhongyi Avenue | 3 |
| netcup GmbH | 3 |
| Bigleaf Networks, Inc. | 2 |
| GoDaddy.com, LLC | 2 |
| Hostinger International Limited | 2 |
| Infomaniak Network SA | 2 |
| Korea Telecom | 2 |
| Signet B.V. | 2 |
| Spartan Host Ltd | 2 |
| Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. | 2 |
| Yelles AB | 2 |
| ACE | 1 |
| Agentia de Administrare a Retelei Nationale de Informatica pentru Educatie si Cercetare | 1 |
| Aria Shatel PJSC | 1 |
| Aristotle University of Thessaloniki | 1 |
| Asociacion IRC Hispano | 1 |
| Association Gitoyen | 1 |
| Association Grenode | 1 |
| BARS Group JSC | 1 |
| Carnegie Mellon University | 1 |
| Chinanet | 1 |
| CloudFerro S.A | 1 |
| Cloudflare London, LLC | 1 |
| Comcast Cable Communications, LLC | 1 |
| Contabo Inc. | 1 |
| F3 Netze e.V. | 1 |
| FSKNET-DK Forskningsnettet - Danish network for Research and Education | 1 |
| GMO Internet Group, Inc. | 1 |
| Greenhost BV | 1 |
| HIVELOCITY, Inc. | 1 |
| Hayal Host Internet Ve Bilisim Teknolojileri Sanayi Ticaret Limited Sirketi | 1 |
| High5! B.V. | 1 |
| ITGLOBAL.COM RUS Ltd | 1 |
| JSC Selectel | 1 |
| Jisc Services Limited | 1 |
| LLC masterhost | 1 |
| MasterDC s.r.o. | 1 |
| Moving Art Studio ASBL | 1 |
| Neue Medien Muennich GmbH | 1 |
| New Dream Network, LLC | 1 |
| NubaCloud B.V. | 1 |
| Odido Netherlands B.V. | 1 |
| PE Freehost | 1 |
| PrivateSystems Networks | 1 |
| Project Mutual Telephone Cooperative Association, Inc. | 1 |
| RECONN LLC | 1 |
| Renater | 1 |
| SECURED SERVERS LLC | 1 |
| SWITCH | 1 |
| Scaleway SAS | 1 |
| SkyNetwork Ltd. | 1 |
| TNNet Oy | 1 |
| Telia Lietuva, AB | 1 |
| Tino Group Joint Stock Company | 1 |
| University of Toronto | 1 |
| VNPT Corp | 1 |
| Vodafone Net Iletisim Hizmetler AS | 1 |
| Vodafone Portugal - Communicacoes Pessoais S.A. | 1 |
| YOTTA NETWORK SERVICES PRIVATE LIMITED | 1 |
| Yandex.Cloud LLC | 1 |
| Zhejiang Taobao Network Co.,Ltd | 1 |
| manitu GmbH | 1 |
| TLD | Sites |
|---|---|
| com | 161 |
| org | 63 |
| net | 19 |
| io | 12 |
| club | 9 |
| community | 8 |
| fr | 8 |
| ru | 7 |
| de | 6 |
| eu | 6 |
| info | 5 |
| uk | 5 |
| ai | 4 |
| cn | 4 |
| br | 3 |
| dev | 3 |
| finance | 3 |
| in | 3 |
| nl | 3 |
| pl | 3 |
| ro | 3 |
| xyz | 3 |
| art | 2 |
| ch | 2 |
| dk | 2 |
| gg | 2 |
| me | 2 |
| network | 2 |
| se | 2 |
| software | 2 |
| tech | 2 |
| tv | 2 |
| ac | 1 |
| academy | 1 |
| au | 1 |
| be | 1 |
| bg | 1 |
| ca | 1 |
| cat | 1 |
| chat | 1 |
| co | 1 |
| cr | 1 |
| cyou | 1 |
| cz | 1 |
| es | 1 |
| fashion | 1 |
| forum | 1 |
| group | 1 |
| hu | 1 |
| id | 1 |
| kr | 1 |
| money | 1 |
| no | 1 |
| online | 1 |
| pet | 1 |
| ph | 1 |
| pro | 1 |
| pt | 1 |
| pw | 1 |
| rocks | 1 |
| rs | 1 |
| scot | 1 |
| social | 1 |
| st | 1 |
| team | 1 |
| th | 1 |
| to | 1 |
| top | 1 |
| tr | 1 |
| wiki | 1 |
| wtf | 1 |
| Country | Sites |
|---|---|
| Unknown | 110 |
| 🇺🇸 United States | 93 |
| 🇩🇪 Germany | 44 |
| 🇫🇷 France | 18 |
| 🇬🇧 United Kingdom | 12 |
| 🇮🇳 India | 12 |
| 🇮🇴 British Indian Ocean Territory | 12 |
| 🇷🇺 Russia | 10 |
| 🇳🇱 Netherlands | 9 |
| 🇨🇦 Canada | 8 |
| 🇨🇳 China | 6 |
| 🇫🇮 Finland | 6 |
| 🇨🇭 Switzerland | 5 |
| 🇦🇮 Anguilla | 4 |
| 🇧🇷 Brazil | 4 |
| 🇭🇰 Hong Kong | 4 |
| 🇯🇵 Japan | 4 |
| 🇪🇸 Spain | 3 |
| 🇸🇪 Sweden | 3 |
| 🇹🇷 Turkey | 3 |
| 🇦🇺 Australia | 2 |
| 🇩🇰 Denmark | 2 |
| 🇰🇷 South Korea | 2 |
| 🇲🇪 Montenegro | 2 |
| 🇹🇻 Tuvalu | 2 |
| 🇻🇳 Vietnam | 2 |
| 🇧🇪 Belgium | 1 |
| 🇧🇬 Bulgaria | 1 |
| 🇨🇱 Chile | 1 |
| 🇨🇴 Colombia | 1 |
| 🇨🇿 Czech Republic | 1 |
| 🇪🇪 Estonia | 1 |
| 🇭🇺 Hungary | 1 |
| 🇮🇩 Indonesia | 1 |
| 🇮🇷 Iran | 1 |
| 🇱🇹 Lithuania | 1 |
| 🇳🇴 Norway | 1 |
| 🇵🇭 Philippines | 1 |
| 🇵🇱 Poland | 1 |
| 🇵🇹 Portugal | 1 |
| 🇷🇴 Romania | 1 |
| 🇸🇬 Singapore | 1 |
| 🇹🇭 Thailand | 1 |
| 🇺🇦 Ukraine | 1 |