Websites using Jekyll 3.9.5
Jekyll is a blog-aware, static site generator for personal, project, or organisation sites.
952 live Jekyll 3.9.5 sites, ready to export.
That's how many Jekyll 3.9.5 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every Jekyll 3.9.5 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 Jekyll 3.9.5 websites on .com domains.
Only sites where an organisation phone number was found.
Websites Using Jekyll 3.9.5
A sample of live Jekyll 3.9.5 sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| nlpprogress.com | September 26, 2026 | |
| neilalexander.dev | September 21, 2026 | |
| masfloss.net | September 21, 2026 | |
| opencep.com | September 20, 2026 | |
| mqtt-explorer.com | September 18, 2026 | |
| flashphotography.com | September 18, 2026 | |
| unfurl.cloud | September 17, 2026 | |
| imagecdn.app | September 16, 2026 | |
| chaotikum.org | September 15, 2026 | |
| moldybits.net | September 15, 2026 |
How many websites use Jekyll 3.9.5?
We found Jekyll 3.9.5 on 952 websites in our September 2026 crawl, across 42 countries.
Which countries use Jekyll 3.9.5 the most?
By number of websites, the top countries are United States (7%, 67 sites), Germany (2%, 21 sites), France (2%, 15 sites), United Kingdom (1%, 13 sites) and China (1%, 11 sites). Together they account for 13% of the 952 Jekyll 3.9.5 sites we track. 75% of the sites are in English, and .io is the most used domain ending, on 30% of them.
Where are Jekyll 3.9.5 websites hosted?
The networks carrying the most Jekyll 3.9.5 sites are Fastly, Inc. (680 sites), Cloudflare, Inc. (116 sites) and Amazon.com, Inc. (38 sites).
What technologies are used with Jekyll 3.9.5?
Across the 952 Jekyll 3.9.5 sites we track, the technologies most often found alongside it are Ruby (100%, 952 sites), GitHub Pages (87%, 828 sites), Varnish (83%, 794 sites), Fastly (83%, 793 sites) and HSTS (32%, 305 sites).
Breakdown of Jekyll 3.9.5 websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
Ruby | 952 |
GitHub Pages | 828 |
Varnish | 794 |
Fastly | 793 |
| HSTS | 305 |
Cloudflare | 297 |
cdnjs | 195 |
jQuery | 166 |
Google Analytics | 161 |
HTTP/3 | 138 |
|
Cloudflare Browser Insights | 106 |
Bootstrap | 98 |
jsDelivr | 74 |
| Lunr.js | 62 |
|
jQuery CDN | 62 |
YouTube | 45 |
Popper | 38 |
MathJax | 37 |
Font Awesome | 34 |
Nginx | 32 |
BootstrapCDN | 29 |
Netlify | 29 |
Google Hosted Libraries | 28 |
Unpkg | 21 |
Highlight.js | 17 |
| Language | Sites |
|---|---|
| English | 713 |
| German | 24 |
| Chinese | 24 |
| French | 20 |
| Dutch | 17 |
| Japanese | 12 |
| Portuguese | 11 |
| Latin | 10 |
| Xhosa | 10 |
| Tagalog | 7 |
| Zulu | 7 |
| Russian | 6 |
| Yoruba | 6 |
| Welsh | 5 |
| Southern Sotho | 5 |
| Spanish | 5 |
| Italian | 4 |
| Korean | 4 |
| Norwegian Nynorsk | 4 |
| Romanian | 4 |
| Tsonga | 4 |
| Catalan | 3 |
| Czech | 3 |
| Danish | 3 |
| Esperanto | 3 |
| ASN | Sites |
|---|---|
| Fastly, Inc. | 680 |
| Cloudflare, Inc. | 116 |
| Amazon.com, Inc. | 38 |
| FASTLY | 33 |
| GitHub, Inc. | 18 |
| DigitalOcean, LLC | 9 |
| Hetzner Online GmbH | 6 |
| Microsoft Corporation | 6 |
| Google LLC | 5 |
| OVH SAS | 5 |
| CLOUDFLARENET | 4 |
| GITHUB | 4 |
| Akamai Connected Cloud | 3 |
| ARNES | 1 |
| Alibaba (US) Technology Co., Ltd. | 1 |
| Artfiles New Media GmbH | 1 |
| Atman Sp. z o.o. | 1 |
| Core Transit LLC | 1 |
| Cox Communications Inc. | 1 |
| Datacamp Limited | 1 |
| Dravanet Co Ltd. | 1 |
| Freethought Internet Limited | 1 |
| Frontier Communications of America, Inc. | 1 |
| GridFury, LLC | 1 |
| HOSTKEY | 1 |
| TLD | Sites |
|---|---|
| io | 283 |
| com | 266 |
| org | 86 |
| net | 41 |
| dev | 27 |
| me | 21 |
| de | 13 |
| uk | 12 |
| info | 11 |
| cn | 10 |
| fr | 8 |
| eu | 7 |
| jp | 7 |
| xyz | 7 |
| app | 5 |
| br | 5 |
| cc | 5 |
| co | 5 |
| in | 5 |
| us | 5 |
| ai | 4 |
| it | 4 |
| tech | 4 |
| be | 3 |
| ca | 3 |
| Country | Sites |
|---|---|
| Unknown | 748 |
| 🇺🇸 United States | 67 |
| 🇩🇪 Germany | 21 |
| 🇫🇷 France | 15 |
| 🇬🇧 United Kingdom | 13 |
| 🇨🇳 China | 11 |
| 🇯🇵 Japan | 7 |
| 🇧🇷 Brazil | 5 |
| 🇮🇳 India | 5 |
| 🇮🇹 Italy | 5 |
| 🇨🇦 Canada | 4 |
| 🇧🇪 Belgium | 3 |
| 🇮🇩 Indonesia | 3 |
| 🇷🇺 Russia | 3 |
| 🇦🇷 Argentina | 2 |
| 🇦🇺 Australia | 2 |
| 🇨🇿 Czech Republic | 2 |
| 🇩🇰 Denmark | 2 |
| 🇪🇸 Spain | 2 |
| 🇫🇮 Finland | 2 |
| 🇮🇲 Isle of Man | 2 |
| 🇮🇷 Iran | 2 |
| 🇳🇱 Netherlands | 2 |
| 🇵🇱 Poland | 2 |
| 🇷🇴 Romania | 2 |
FAQ
Answers drawn from our latest crawl of Jekyll 3.9.5 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.