12.3k live Varnish 5.x sites, ready to export.
That's how many Varnish 5.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every Varnish 5.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 Varnish 5.x websites on .com domains.
Only sites where an organisation phone number was found.
Which Varnish 5.x versions are most used?
We could read a version number on 92% of Varnish 5.x sites. Of those, the most common is Varnish 5.2, on 11,380 sites.
- Versions detected
- 1
- Sites with a version
- 11,380
Websites Using Varnish 5.x
A sample of live Varnish 5.x sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| empreenderpb.pb.gov.br | September 27, 2026 | |
| cinecenter.de | September 27, 2026 | |
| indonesie.nl | September 27, 2026 | |
| zuid-afrika.nl | September 27, 2026 | |
| azie.nl | September 27, 2026 | |
| mc-bauchemie.com.gh | September 27, 2026 | |
| cathedrale-reims.com | September 27, 2026 | |
| glotzdirekt.de | September 27, 2026 | |
| sharkit.ro | September 27, 2026 | |
| diocese-annecy.fr | September 27, 2026 |
How many websites use Varnish 5.x?
We found Varnish 5.x on 12,335 websites in our September 2026 crawl, across 86 countries.
Which countries use Varnish 5.x the most?
By number of websites, the top countries are United States (81%, 9,966 sites), France (3%, 416 sites), Germany (2%, 262 sites), Belgium (2%, 206 sites) and Brazil (1%, 131 sites). Together they account for 89% of the 12,335 Varnish 5.x sites we track. 85% of the sites are in English, and .com is the most used domain ending, on 79% of them.
Where are Varnish 5.x websites hosted?
The networks carrying the most Varnish 5.x sites are Aptum Technologies (9,320 sites), COGECO-PEER1 (447 sites) and Amazon.com, Inc. (378 sites).
What technologies are used with Varnish 5.x?
Across the 12,335 Varnish 5.x sites we track, the technologies most often found alongside it are Nginx (89%, 11,026 sites), HSTS (85%, 10,524 sites), Google Analytics (76%, 9,405 sites), Underscore.js (73%, 9,032 sites) and AngularJS (73%, 8,945 sites).
Breakdown of Varnish 5.x websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
Nginx | 11,026 |
| HSTS | 10,524 |
Google Analytics | 9,405 |
Underscore.js | 9,032 |
AngularJS | 8,945 |
PHP | 7,182 |
MySQL | 6,564 |
WordPress | 6,545 |
jQuery | 6,035 |
Font Awesome | 5,075 |
Google Maps | 4,361 |
AppNexus | 1,471 |
Google Tag Manager | 1,257 |
Bootstrap | 759 |
|
jQuery Migrate | 746 |
Apache HTTP Server | 720 |
YouTube | 584 |
Cloudflare | 539 |
HTTP/3 | 360 |
reCAPTCHA | 324 |
Google Hosted Libraries | 311 |
Yoast SEO | 271 |
|
Cloudflare Browser Insights | 256 |
Contact Form 7 | 251 |
Elementor | 234 |
| Language | Sites |
|---|---|
| English | 10,535 |
| French | 342 |
| German | 261 |
| Dutch | 176 |
| Spanish | 138 |
| Portuguese | 136 |
| Italian | 80 |
| Latin | 61 |
| Turkish | 48 |
| Lithuanian | 45 |
| Romanian | 45 |
| Swedish | 37 |
| Czech | 34 |
| Bulgarian | 30 |
| Greek | 22 |
| Tagalog | 20 |
| Polish | 17 |
| Russian | 16 |
| Danish | 15 |
| Catalan | 13 |
| Welsh | 13 |
| Hungarian | 13 |
| Latvian | 13 |
| Afrikaans | 12 |
| Indonesian | 12 |
| ASN | Sites |
|---|---|
| Aptum Technologies | 9,320 |
| COGECO-PEER1 | 447 |
| Amazon.com, Inc. | 378 |
| Cloudflare, Inc. | 293 |
| OVH SAS | 266 |
| Combell NV | 192 |
| Hetzner Online GmbH | 167 |
| Contabo GmbH | 119 |
| Google LLC | 85 |
| DigitalOcean, LLC | 62 |
| CLOUDFLARENET | 53 |
| Scaleway SAS | 43 |
| Cogent Communications, LLC | 40 |
| Akamai Connected Cloud | 36 |
| Companhia de Processamento de Dados da Paraiba | 35 |
| Infomaniak Network SA | 35 |
| Contabo Inc. | 33 |
| SpaceDump IT AB | 32 |
| Faelix Limited | 29 |
| Nextgen Communications Srl | 28 |
| Charter Communications Inc | 25 |
| CASABLANCA INT a.s. | 24 |
| LeaseWeb Netherlands B.V. | 23 |
| AMAZON-AES | 21 |
| UAB Interneto vizija | 21 |
| TLD | Sites |
|---|---|
| com | 9,775 |
| net | 491 |
| org | 338 |
| de | 182 |
| fr | 162 |
| be | 156 |
| br | 128 |
| it | 108 |
| co | 69 |
| uk | 64 |
| nl | 57 |
| ro | 51 |
| se | 40 |
| lt | 37 |
| us | 37 |
| es | 35 |
| cz | 34 |
| gr | 32 |
| eu | 31 |
| biz | 25 |
| lv | 23 |
| ch | 22 |
| in | 21 |
| au | 18 |
| info | 16 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 9,966 |
| 🇫🇷 France | 416 |
| 🇩🇪 Germany | 262 |
| Unknown | 238 |
| 🇧🇪 Belgium | 206 |
| 🇧🇷 Brazil | 131 |
| 🇮🇹 Italy | 128 |
| 🇬🇧 United Kingdom | 119 |
| 🇳🇱 Netherlands | 81 |
| 🇷🇴 Romania | 53 |
| 🇪🇸 Spain | 51 |
| 🇸🇪 Sweden | 48 |
| 🇮🇳 India | 42 |
| 🇱🇹 Lithuania | 42 |
| 🇨🇿 Czech Republic | 41 |
| 🇨🇭 Switzerland | 38 |
| 🇬🇷 Greece | 32 |
| 🇹🇷 Turkey | 32 |
| 🇨🇦 Canada | 28 |
| 🇧🇬 Bulgaria | 25 |
| 🇱🇻 Latvia | 25 |
| 🇦🇺 Australia | 23 |
| 🇫🇮 Finland | 20 |
| 🇵🇱 Poland | 19 |
| 🇮🇪 Ireland | 17 |
FAQ
Answers drawn from our latest crawl of Varnish 5.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.