384 live Sphinx 8.x sites, ready to export.
That's how many Sphinx 8.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every Sphinx 8.x website we detected in the United States.
Only sites where a personal, company-hosted email was found.
Sites with at least one personnel LinkedIn profile.
Start with the highest-traffic end of the dataset.
Limit results to Sphinx 8.x websites on .com domains.
Only sites where an organisation phone number was found.
Which Sphinx 8.x versions are most used?
We could read a version number on 98% of Sphinx 8.x sites. Of those, the most common are Sphinx 8.2.3, on 191 sites, Sphinx 8.1.3, on 160 sites and Sphinx 8.0.2, on 19 sites.
- Versions detected
- 6
- Sites with a version
- 377
Websites Using Sphinx 8.x
A sample of live Sphinx 8.x sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| coolprop.org | September 21, 2026 | |
| psychopy.org | September 20, 2026 | |
| geotools.org | September 19, 2026 | |
| avogadro.cc | September 17, 2026 | |
| softwareheritage.org | August 19, 2026 | |
| stis-cti.readthedocs.io | August 19, 2026 | |
| thetisproject.org | August 19, 2026 | |
| staircase.dev | August 19, 2026 | |
| climada-python.readthedocs.io | August 19, 2026 | |
| unit8co.github.io | August 19, 2026 |
How many websites use Sphinx 8.x?
We found Sphinx 8.x on 384 websites in our September 2026 crawl, across 12 countries.
Which countries use Sphinx 8.x the most?
By number of websites, the top countries are United States (6%, 23 sites), Germany (4%, 14 sites), France (3%, 10 sites), Japan (1%, 5 sites) and Switzerland (under 1%, 3 sites). Together they account for 14% of the 384 Sphinx 8.x sites we track. 68% of the sites are in English, and .io is the most used domain ending, on 68% of them.
Where are Sphinx 8.x websites hosted?
The networks carrying the most Sphinx 8.x sites are Cloudflare, Inc. (214 sites), Fastly, Inc. (102 sites) and Google LLC (6 sites).
What technologies are used with Sphinx 8.x?
Across the 384 Sphinx 8.x sites we track, the technologies most often found alongside it are Cloudflare (65%, 251 sites), HSTS (65%, 250 sites), Bootstrap (63%, 243 sites), Font Awesome (59%, 226 sites) and HTTP/3 (58%, 222 sites).
Breakdown of Sphinx 8.x websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
Cloudflare | 251 |
| HSTS | 250 |
Bootstrap | 243 |
Font Awesome | 226 |
HTTP/3 | 222 |
Amazon Web Services | 212 |
|
Cloudflare Bot Management | 210 |
Varnish | 114 |
GitHub Pages | 113 |
Fastly | 112 |
Clipboard.js | 111 |
jsDelivr | 98 |
cdnjs | 81 |
RequireJS | 74 |
jQuery | 61 |
Nginx | 27 |
Google Analytics | 26 |
Apache HTTP Server | 22 |
Pygments | 12 |
YouTube | 11 |
Ubuntu | 10 |
|
Cloudflare Browser Insights | 9 |
Underscore.js | 9 |
Unpkg | 9 |
Google Tag Manager | 7 |
| Language | Sites |
|---|---|
| English | 261 |
| French | 49 |
| Latin | 34 |
| Japanese | 8 |
| Tagalog | 5 |
| German | 4 |
| Afrikaans | 2 |
| Italian | 2 |
| Dutch | 2 |
| Portuguese | 2 |
| Xhosa | 2 |
| Chinese | 2 |
| Czech | 1 |
| Welsh | 1 |
| Danish | 1 |
| Norwegian Nynorsk | 1 |
| Norwegian Bokmål | 1 |
| Polish | 1 |
| Romanian | 1 |
| Shona | 1 |
| Southern Sotho | 1 |
| Albanian | 1 |
| Yoruba | 1 |
| ASN | Sites |
|---|---|
| Cloudflare, Inc. | 214 |
| Fastly, Inc. | 102 |
| Google LLC | 6 |
| Amazon.com, Inc. | 5 |
| Renater | 5 |
| OVH SAS | 4 |
| DigitalOcean, LLC | 3 |
| FASTLY | 3 |
| Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. | 3 |
| Akamai Connected Cloud | 2 |
| Cloudflare London, LLC | 2 |
| Infomaniak Network SA | 2 |
| New Dream Network, LLC | 2 |
| Scaleway SAS | 2 |
| 23M GmbH | 1 |
| CLOUDFLARENET | 1 |
| Dartmouth College | 1 |
| EBV Elektronik GmbH | 1 |
| EVANZO e-commerce GmbH | 1 |
| GOOGLE-CLOUD-PLATFORM | 1 |
| GitHub, Inc. | 1 |
| GoDaddy.com, LLC | 1 |
| Hangzhou Alibaba Advertising Co.,Ltd. | 1 |
| High5! B.V. | 1 |
| Host Europe GmbH | 1 |
| TLD | Sites |
|---|---|
| io | 262 |
| org | 44 |
| com | 24 |
| net | 9 |
| dev | 7 |
| ai | 5 |
| de | 4 |
| jp | 4 |
| eu | 3 |
| cn | 2 |
| fr | 2 |
| info | 2 |
| me | 2 |
| app | 1 |
| ca | 1 |
| cc | 1 |
| ch | 1 |
| cloud | 1 |
| nl | 1 |
| nz | 1 |
| page | 1 |
| science | 1 |
| software | 1 |
| solar | 1 |
| space | 1 |
| Country | Sites |
|---|---|
| Unknown | 317 |
| 🇺🇸 United States | 23 |
| 🇩🇪 Germany | 14 |
| 🇫🇷 France | 10 |
| 🇯🇵 Japan | 5 |
| 🇨🇭 Switzerland | 3 |
| 🇨🇳 China | 3 |
| 🇳🇱 Netherlands | 3 |
| 🇵🇱 Poland | 2 |
| 🇨🇦 Canada | 1 |
| 🇳🇿 New Zealand | 1 |
| 🇷🇺 Russia | 1 |
| 🇸🇬 Singapore | 1 |
FAQ
Answers drawn from our latest crawl of Sphinx 8.x websites. Anything else, email us and we will look it up.
Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.