Pricing

Pay per usage

Try for free

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Open Tech Stack Detector

Try for free

Find out what any website is built with: CMS, ecommerce, analytics, JS frameworks, CDN, hosting, payments and chat tools. 7,600+ open-source fingerprints. Pay only for successfully analysed sites.

Pricing

Pay per usage

Rating

0.0

(0)

Developer

Jako Kaups

Actor stats

Bookmarked

Total users

Monthly active users

18 days ago

Last modified

Categories

Developer tools

Lead generation

SEO tools

Input

url

Required

The domain or URL exactly as provided in the input.

Type:string

Example:

wordpress.org

Final URL

finalUrl

Optional

URL of the page that was analysed, after following redirects.

Type:string | null

Example:

https://wordpress.org/

Domain

domain

Optional

Hostname of the final URL.

Type:string | null

Example:

wordpress.org

HTTP status

statusCode

Optional

HTTP status code of the final response. Null when no response was received.

Type:integer | null

Example:

200

Content type

contentType

Optional

Content-Type header of the final response.

Type:string | null

Example:

text/html; charset=UTF-8

Technologies

technologies

Required

Detected technologies, most significant categories first.

Type:object[]

Technology names

technologyNames

Optional

Flat list of 'Name version' strings, convenient for spreadsheets.

Type:string[]

Example:

[
  "WordPress 6.5.2",
  "PHP",
  "Nginx"
]

Technology count

technologyCount

Optional

Type:integer

Example:

Error

error

Optional

Why the site could not be analysed. Null on success. Failed sites are not charged.

Type:string | null

Example:

null

Error code

errorCode

Optional

Type:string | null

Example:

null

Options:

nullINVALID_URLHTTP_ERRORTIMEOUTDNS_NOT_FOUNDCONNECTION_FAILEDTLS_ERRORTOO_MANY_REDIRECTSINVALID_REDIRECTROBOTS_DISALLOWEDNETWORK_ERRORINTERNAL_ERROR

Warning

warning

Optional

Non-fatal notes, e.g. a non-HTML response or a truncated very large page.

Type:string | null

Example:

null

robots.txt

robotsTxt

Optional

Type:string

Example:

allowed

Options:

alloweddisallowedmissingnot-checked

mode

Optional

Type:string

Example:

full

Options:

fullheadersOnly

Response time (ms)

responseTimeMs

Optional

Type:integer | null

Example:

412

Charged

charged

Optional

Whether a 'site-analyzed' event was charged for this row.

Type:boolean

Example:

true

Checked at

checkedAt

Required

ISO 8601 timestamp of the check.

Type:string

Example:

2026-10-03T14:00:00.000Z

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