Websites using Sulu 3.x
Sulu is the go-to CMS for back-end projects written within the PHP Symfony framework.
153 live Sulu 3.x sites, ready to export.
That's how many Sulu 3.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every Sulu 3.x website we detected in Germany.
Only sites where a business, company-hosted email was found.
Sites with at least one business LinkedIn profile.
Start with the highest-traffic end of the dataset.
Limit results to Sulu 3.x websites on .com domains.
Which Sulu 3.x versions are most used?
We could read a version number on 99% of Sulu 3.x sites. Of those, the most common are Sulu 3.0.7, on 50 sites, Sulu 3.0.8, on 31 sites and Sulu 3.0.6, on 17 sites.
- Versions detected
- 10
- Sites with a version
- 151
Websites Using Sulu 3.x
A sample of live Sulu 3.x sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| mobilitaetsagentur.at | September 26, 2026 | |
| sulu.io | September 25, 2026 | |
| newaspect.nl | September 25, 2026 | |
| isklad.com | September 25, 2026 | |
| ewm.swiss | September 24, 2026 | |
| heise-conferences.de | September 21, 2026 | |
| jdc.fr | September 20, 2026 | |
| just.fr | September 19, 2026 | |
| connection-sggz.nl | September 19, 2026 | |
| iso-gruppe.com | September 19, 2026 |
How many websites use Sulu 3.x?
We found Sulu 3.x on 153 websites in our September 2026 crawl, across 28 countries.
Which countries use Sulu 3.x the most?
By number of websites, the top countries are Germany (25%, 39 sites), Netherlands (12%, 18 sites), France (11%, 17 sites), Switzerland (8%, 13 sites) and Austria (6%, 9 sites). Together they account for 63% of the 153 Sulu 3.x sites we track. 26% of the sites are in German, and .com is the most used domain ending, on 18% of them.
Where are Sulu 3.x websites hosted?
The networks carrying the most Sulu 3.x sites are Hetzner Online GmbH (32 sites), Cloudflare, Inc. (14 sites) and Microsoft Corporation (13 sites).
What technologies are used with Sulu 3.x?
Across the 153 Sulu 3.x sites we track, the technologies most often found alongside it are Symfony (100%, 153 sites), HSTS (37%, 57 sites), Stimulus (37%, 56 sites), Nginx (34%, 52 sites) and Google Tag Manager (31%, 48 sites).
Breakdown of Sulu 3.x websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
Symfony | 153 |
| HSTS | 57 |
Stimulus | 56 |
Nginx | 52 |
Google Tag Manager | 48 |
PHP | 46 |
Apache HTTP Server | 44 |
HTTP/3 | 33 |
Cloudflare | 23 |
Alpine.js | 17 |
Bootstrap | 15 |
Google Analytics | 13 |
jQuery | 12 |
|
Cloudflare Browser Insights | 10 |
Ubuntu | 10 |
Usercentrics | 9 |
Varnish | 9 |
cdnjs | 9 |
reCAPTCHA | 8 |
Google Cloud | 7 |
LiteSpeed | 7 |
Onsen UI | 7 |
Osano | 7 |
Unpkg | 7 |
jsDelivr | 7 |
| Language | Sites |
|---|---|
| German | 40 |
| English | 29 |
| French | 26 |
| Dutch | 17 |
| Italian | 10 |
| Czech | 4 |
| Lithuanian | 4 |
| Polish | 4 |
| Turkish | 3 |
| Welsh | 2 |
| Estonian | 2 |
| Latvian | 2 |
| Norwegian Bokmål | 2 |
| Danish | 1 |
| Finnish | 1 |
| Portuguese | 1 |
| Russian | 1 |
| Spanish | 1 |
| Swedish | 1 |
| Tagalog | 1 |
| Ukrainian | 1 |
| ASN | Sites |
|---|---|
| Hetzner Online GmbH | 32 |
| Cloudflare, Inc. | 14 |
| Microsoft Corporation | 13 |
| CJ2 Hosting B.V. | 12 |
| OVH SAS | 11 |
| Eurofiber Nederland BV | 7 |
| Google LLC | 7 |
| Hostinger International Limited | 5 |
| IONOS SE | 5 |
| Ikoula Net SAS | 5 |
| Infomaniak Network SA | 4 |
| Amazon.com, Inc. | 3 |
| METANET AG | 3 |
| Cyber_Folks S.A. | 2 |
| Hostpoint AG | 2 |
| Korbank S. A. | 2 |
| Mittwald CM Service GmbH & Co. KG | 2 |
| Probe Networks | 2 |
| The Infrastructure Group B.V. | 2 |
| VSHosting s.r.o. | 2 |
| netcup GmbH | 2 |
| CRATIS d.o.o. | 1 |
| Devrandom.be BV | 1 |
| DigitalOcean, LLC | 1 |
| Felix Gassan | 1 |
| TLD | Sites |
|---|---|
| com | 28 |
| de | 24 |
| nl | 15 |
| ch | 10 |
| at | 9 |
| be | 9 |
| fr | 9 |
| eu | 6 |
| lt | 5 |
| org | 5 |
| pl | 5 |
| cz | 4 |
| ee | 2 |
| it | 2 |
| nz | 2 |
| ca | 1 |
| digital | 1 |
| es | 1 |
| fi | 1 |
| io | 1 |
| li | 1 |
| lu | 1 |
| lv | 1 |
| net | 1 |
| no | 1 |
| Country | Sites |
|---|---|
| 🇩🇪 Germany | 39 |
| 🇳🇱 Netherlands | 18 |
| 🇫🇷 France | 17 |
| 🇨🇭 Switzerland | 13 |
| 🇦🇹 Austria | 9 |
| 🇧🇪 Belgium | 9 |
| 🇨🇿 Czech Republic | 7 |
| 🇱🇹 Lithuania | 6 |
| 🇵🇱 Poland | 5 |
| Unknown | 4 |
| 🇹🇷 Turkey | 3 |
| 🇪🇪 Estonia | 2 |
| 🇪🇸 Spain | 2 |
| 🇮🇹 Italy | 2 |
| 🇳🇿 New Zealand | 2 |
| 🇺🇦 Ukraine | 2 |
| 🇨🇦 Canada | 1 |
| 🇫🇮 Finland | 1 |
| 🇬🇧 United Kingdom | 1 |
| 🇭🇷 Croatia | 1 |
| 🇱🇮 Liechtenstein | 1 |
| 🇱🇺 Luxembourg | 1 |
| 🇱🇻 Latvia | 1 |
| 🇲🇨 Monaco | 1 |
| 🇳🇴 Norway | 1 |
FAQ
Answers drawn from our latest crawl of Sulu 3.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.