Websites using Sulu 2.5.5
Sulu is the go-to CMS for back-end projects written within the PHP Symfony framework.
11 live Sulu 2.5.5 sites, ready to export.
That's how many Sulu 2.5.5 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every Sulu 2.5.5 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 2.5.5 websites on .com domains.
Websites Using Sulu 2.5.5
A sample of live Sulu 2.5.5 sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| ndh.de | September 19, 2026 | |
| juwelier-cwm.de | August 19, 2026 | |
| cetep.fr | August 17, 2026 | |
| wydawnictwoepisteme.pl | August 16, 2026 | |
| aquamen.com.ua | August 15, 2026 | |
| hundefuerhandicaps.de | August 13, 2026 | |
| adamterepora.pl | August 13, 2026 | |
| conceptingenieurs.nl | August 12, 2026 | |
| aziewicz.pl | August 12, 2026 | |
| vodovodsu.rs | August 8, 2026 |
How many websites use Sulu 2.5.5?
We found Sulu 2.5.5 on 11 websites in our September 2026 crawl, across 7 countries.
Which countries use Sulu 2.5.5 the most?
By number of websites, the top countries are Germany (27%, 3 sites), Poland (27%, 3 sites), France (9%, 1 site), United Kingdom (9%, 1 site) and Netherlands (9%, 1 site). Together they account for 82% of the 11 Sulu 2.5.5 sites we track. 27% of the sites are in German, and .de is the most used domain ending, on 27% of them.
Where are Sulu 2.5.5 websites hosted?
The networks carrying the most Sulu 2.5.5 sites are Hetzner Online GmbH (2 sites), Astra Telekom Doo Beograd (1 site) and Beyond.pl sp. z o.o. (1 site).
What technologies are used with Sulu 2.5.5?
Across the 11 Sulu 2.5.5 sites we track, the technologies most often found alongside it are Symfony (100%, 11 sites), Nginx (73%, 8 sites), Google Tag Manager (55%, 6 sites), HSTS (36%, 4 sites) and Cloudflare (18%, 2 sites).
Breakdown of Sulu 2.5.5 websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
Symfony | 11 |
Nginx | 8 |
Google Tag Manager | 6 |
| HSTS | 4 |
Cloudflare | 2 |
HTTP/3 | 2 |
PHP | 2 |
Stimulus | 2 |
Ubuntu | 2 |
ActiveCampaign | 1 |
Alpine.js | 1 |
Apache HTTP Server | 1 |
|
Cloudflare Browser Insights | 1 |
Lightbox | 1 |
LiteSpeed | 1 |
Onsen UI | 1 |
| Orbit Slider | 1 |
Twitter | 1 |
Varnish | 1 |
cdnjs | 1 |
jQuery | 1 |
| Language | Sites |
|---|---|
| German | 3 |
| Polish | 3 |
| English | 1 |
| French | 1 |
| Hungarian | 1 |
| Dutch | 1 |
| Russian | 1 |
| ASN | Sites |
|---|---|
| Hetzner Online GmbH | 2 |
| Astra Telekom Doo Beograd | 1 |
| Beyond.pl sp. z o.o. | 1 |
| Cloudflare, Inc. | 1 |
| DigitalOcean, LLC | 1 |
| Fundaments B.V. | 1 |
| HITME.PL | 1 |
| Host Europe GmbH | 1 |
| OVH SAS | 1 |
| recast IT GmbH & Co. KG | 1 |
| TLD | Sites |
|---|---|
| de | 3 |
| pl | 3 |
| fr | 1 |
| nl | 1 |
| rs | 1 |
| ua | 1 |
| uk | 1 |
| Country | Sites |
|---|---|
| 🇩🇪 Germany | 3 |
| 🇵🇱 Poland | 3 |
| 🇫🇷 France | 1 |
| 🇬🇧 United Kingdom | 1 |
| 🇳🇱 Netherlands | 1 |
| 🇷🇸 Serbia | 1 |
| 🇺🇦 Ukraine | 1 |
FAQ
Answers drawn from our latest crawl of Sulu 2.5.5 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.