337 live Astro 5.16.3 sites, ready to export.
That's how many Astro 5.16.3 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every Astro 5.16.3 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 Astro 5.16.3 websites on .com domains.
Only sites where an organisation phone number was found.
Websites Using Astro 5.16.3
A sample of live Astro 5.16.3 sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| sleey.dev | September 25, 2026 | |
| reduxrobotics.com | September 21, 2026 | |
| searchulo.com | September 17, 2026 | |
| quizrr.in | September 17, 2026 | |
| hilldickinson.com | September 17, 2026 | |
| airtalk.live | September 15, 2026 | |
| superloops.xyz | August 19, 2026 | |
| detta.dev | August 19, 2026 | |
| dspacehub.com | August 19, 2026 | |
| salesbot.id | August 19, 2026 |
How many websites use Astro 5.16.3?
We found Astro 5.16.3 on 337 websites in our September 2026 crawl, across 39 countries.
Which countries use Astro 5.16.3 the most?
By number of websites, the top countries are United States (35%, 118 sites), Germany (6%, 21 sites), France (4%, 12 sites), United Kingdom (3%, 10 sites) and Japan (3%, 9 sites). Together they account for 50% of the 337 Astro 5.16.3 sites we track. 63% of the sites are in English, and .com is the most used domain ending, on 43% of them.
Where are Astro 5.16.3 websites hosted?
The networks carrying the most Astro 5.16.3 sites are Amazon.com, Inc. (135 sites), Cloudflare, Inc. (84 sites) and Fastly, Inc. (26 sites).
What technologies are used with Astro 5.16.3?
Across the 337 Astro 5.16.3 sites we track, the technologies most often found alongside it are HSTS (53%, 177 sites), HTTP/3 (35%, 119 sites), Cloudflare (28%, 96 sites), Vercel (23%, 78 sites) and Google Analytics (21%, 71 sites).
Breakdown of Astro 5.16.3 websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
| HSTS | 177 |
HTTP/3 | 119 |
Cloudflare | 96 |
Vercel | 78 |
Google Analytics | 71 |
|
Cloudflare Browser Insights | 66 |
Netlify | 55 |
Google Tag Manager | 41 |
Nginx | 38 |
Fastly | 26 |
GitHub Pages | 26 |
Varnish | 26 |
jsDelivr | 21 |
Amazon Web Services | 14 |
Apache HTTP Server | 12 |
Starlight | 12 |
YouTube | 12 |
Amazon CloudFront | 11 |
Amazon S3 | 11 |
Elfsight | 9 |
jQuery | 9 |
Bootstrap | 7 |
Hostinger | 7 |
PHP | 6 |
React | 6 |
| Language | Sites |
|---|---|
| English | 211 |
| Spanish | 21 |
| French | 16 |
| Japanese | 14 |
| Chinese | 13 |
| German | 12 |
| Dutch | 9 |
| Polish | 4 |
| Portuguese | 4 |
| Danish | 3 |
| Indonesian | 3 |
| Latin | 3 |
| Croatian | 2 |
| Slovak | 2 |
| Catalan | 1 |
| Czech | 1 |
| Esperanto | 1 |
| Italian | 1 |
| Korean | 1 |
| Ganda | 1 |
| Norwegian Nynorsk | 1 |
| Russian | 1 |
| Swahili | 1 |
| Swedish | 1 |
| Tagalog | 1 |
| ASN | Sites |
|---|---|
| Amazon.com, Inc. | 135 |
| Cloudflare, Inc. | 84 |
| Fastly, Inc. | 26 |
| Hetzner Online GmbH | 17 |
| Hostinger International Limited | 7 |
| Render | 5 |
| Fly.io, Inc. | 4 |
| Google LLC | 4 |
| IONOS SE | 4 |
| OVH SAS | 4 |
| Infomaniak Network SA | 3 |
| Microsoft Corporation | 3 |
| ACE | 2 |
| Tencent Building, Kejizhongyi Avenue | 2 |
| AMAZON-02 | 1 |
| Aire Networks Del Mediterraneo Sl Unipersonal | 1 |
| Akamai Connected Cloud | 1 |
| BELNET | 1 |
| BUNNYWAY, informacijske storitve d.o.o. | 1 |
| CLOUDFLARENET | 1 |
| CV. Rumahweb Indonesia | 1 |
| DXTL Tseung Kwan O Service | 1 |
| Datacamp Limited | 1 |
| DigitalOcean, LLC | 1 |
| Ecritel SASU | 1 |
| TLD | Sites |
|---|---|
| com | 145 |
| dev | 19 |
| app | 11 |
| de | 11 |
| io | 11 |
| net | 11 |
| fr | 9 |
| uk | 9 |
| jp | 7 |
| org | 7 |
| br | 5 |
| me | 5 |
| eu | 4 |
| ai | 3 |
| be | 3 |
| ch | 3 |
| co | 3 |
| es | 3 |
| in | 3 |
| nl | 3 |
| pl | 3 |
| xyz | 3 |
| cn | 2 |
| dk | 2 |
| fyi | 2 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 118 |
| Unknown | 97 |
| 🇩🇪 Germany | 21 |
| 🇫🇷 France | 12 |
| 🇬🇧 United Kingdom | 10 |
| 🇯🇵 Japan | 9 |
| 🇪🇸 Spain | 6 |
| 🇧🇷 Brazil | 5 |
| 🇳🇱 Netherlands | 5 |
| 🇵🇱 Poland | 5 |
| 🇨🇭 Switzerland | 4 |
| 🇨🇳 China | 4 |
| 🇮🇳 India | 4 |
| 🇧🇪 Belgium | 3 |
| 🇨🇦 Canada | 3 |
| 🇨🇿 Czech Republic | 2 |
| 🇩🇰 Denmark | 2 |
| 🇭🇰 Hong Kong | 2 |
| 🇮🇩 Indonesia | 2 |
| 🇰🇷 South Korea | 2 |
| 🇺🇾 Uruguay | 2 |
| 🇦🇷 Argentina | 1 |
| 🇦🇹 Austria | 1 |
| 🇨🇾 Cyprus | 1 |
| 🇪🇪 Estonia | 1 |
FAQ
Answers drawn from our latest crawl of Astro 5.16.3 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.