Technology profiles of any public website.
Stack, versions, hosting, linked sites and published business details. Read from the public web, 364,604 sites and counting.
- GDPR compliant
- Public data only
- Sourced and dated
- No sign-up needed
Ask the database
Every figure below is a query that already runs, over the sites crawled so far.
German (.de) sites running WordPress
Shopify stores with a US address on the page
Sites run by the same team as cbrands.com
Austrian (.at) sites running TYPO3
Businesses with a Berlin address on their site
API
The same data, one request away.
Every profile on this site is a REST call: the stack with versions, tracking IDs, published business details, outbound links and the change history, as JSON. AI agents get the same API over MCP.
- JSON over HTTPS, with a key you get in your account.
- Metered against your plan's usage allowance, shared with the rest of the product.
- Profile, similar sites, filtered search and the catalog, over HTTP or MCP.
GET/v1/sites/brightsmile-dental.example
curl https://api.datacrawly.io/v1/sites/brightsmile-dental.example \
-H "Authorization: Bearer dck_4kQ2mP7xR9tA9f1c0a4e2b6d83e5a7c1f0b9d2e4a6c8"200 OKapplication/json1 credit
{
"domain": "brightsmile-dental.example",
"title": "Brightsmile Dental, Private Dental Clinic",
"description": "Brightsmile Dental: private dental care, implants and orthodontics. Book online.",
"lang": "en",
"alive": true,
"firstSeenAt": "2026-09-24T10:17:41.188Z",
"lastCheckedAt": "2026-09-24T10:17:44.355Z",
"pagesChecked": 2,
"technologies": [
{ "slug": "wordpress", "label": "WordPress", "firstSeenAt": "2026-09-24T10:17:40.547Z",
"versions": [{ "version": "7.1.2", "confidence": "exact" }] },
{ "slug": "wp-theme:astra", "label": "wp-theme:astra", "firstSeenAt": "2026-09-24T10:17:40.547Z",
"versions": [{ "version": "4.13.12", "confidence": "weak" }] },
{ "slug": "wp-plugin:elementor-pro", "label": "wp-plugin:elementor-pro", "firstSeenAt": "2026-09-24T10:17:40.547Z",
"versions": [{ "version": "4.2.2", "confidence": "likely" }] },
{ "slug": "wp-plugin:jetpack", "label": "wp-plugin:jetpack", "firstSeenAt": "2026-09-24T10:17:40.547Z",
"versions": [{ "version": "16.1.3", "confidence": "likely" }] },
{ "slug": "jquery", "label": "jQuery", "firstSeenAt": "2026-09-24T10:17:40.547Z",
"versions": [{ "version": "3.7.1", "confidence": "likely" }] },
{ "slug": "gtm", "label": "Google Tag Manager", "firstSeenAt": "2026-09-24T10:17:40.547Z",
"versions": [] }
],
"contacts": {
"emails": ["[email protected]"],
"phones": ["+44 20 0000 0000"],
"socials": [
{ "platform": "facebook", "url": "https://facebook.com/brightsmile.example" },
{ "platform": "instagram", "url": "https://instagram.com/brightsmile.example" }
]
},
"tracking": [
{ "type": "ga4_measurement_id", "id": "G-EXAMPLE123", "sharedWith": 0 },
{ "type": "gtm_container_id", "id": "GTM-EXAMPLE", "sharedWith": 0 },
{ "type": "google_ads_conversion_id", "id": "AW-000000000", "sharedWith": 0 }
],
"links": ["booking-partner.example", "studio-web.example"],
"pages": [
{ "url": "https://brightsmile-dental.example/contact.html", "lastCheckedAt": "2026-09-24T10:17:44.355Z", "lastStatus": 200 },
{ "url": "https://brightsmile-dental.example/", "lastCheckedAt": "2026-09-24T10:17:40.547Z", "lastStatus": 200 }
],
"timeline": [
{ "at": "2026-09-24T10:17:44.355Z", "change": "added", "kind": "email", "key": "", "value": "[email protected]" },
{ "at": "2026-09-24T10:17:44.355Z", "change": "added", "kind": "technology", "key": "", "value": "google-maps" }
]
}An illustrative profile with made-up data, abridged: 6 of 22 technologies, 2 of 48 timeline rows. Replace the sample key with your own.