Technology Lookup Examples · Example 2 of 6

A WordPress Site

GEThttps://api.deepinfo.com/v1/lookup/technology

The technologies on wordpress.org: WordPress 7.2 with its CPE name, PHP, MySQL, Nginx, Google Tag Manager and Google Analytics.

Param: url
Value: https://wordpress.org

Asks for the technologies on https://wordpress.org.

Twelve technologies. WordPress (categories CMS and Blogs) comes with a version, 7.2, both as text in version and as a number in clean_version, and with the CPE name cpe:/a:wordpress:wordpress for matching against vulnerability data. The rest of the stack follows: PHP, MySQL, Nginx, jsDelivr, Google Font API, Twitter Emoji (Twemoji), Google Tag Manager and Google Analytics. The last three, Prototype, Google AdSense and Choices, are doubtful: none of them appears in the page's HTML.

Request

curl

curl 'https://api.deepinfo.com/v1/lookup/technology?url=https%3A%2F%2Fwordpress.org' \
  -H 'apikey: YOUR_API_KEY' \
  -H 'Accept: application/json'

Python

import requests

url = "https://api.deepinfo.com/v1/lookup/technology"

params = {
    "url": "https://wordpress.org"
}

headers = {
    "apikey": "YOUR_API_KEY",
    "Accept": "application/json"
}

response = requests.get(url, params=params, headers=headers)
response.raise_for_status()
print(response.json())

JavaScript

const url = "https://api.deepinfo.com/v1/lookup/technology?url=https%3A%2F%2Fwordpress.org";

const response = await fetch(url, {
  method: "GET",
  headers: {
    "apikey": "YOUR_API_KEY",
    "Accept": "application/json"
  },
});

const data = await response.json();
console.log(data);

package main

import (
	"fmt"
	"io"
	"net/http"
)

func main() {
	req, err := http.NewRequest("GET", "https://api.deepinfo.com/v1/lookup/technology?url=https%3A%2F%2Fwordpress.org", nil)
	if err != nil {
		panic(err)
	}
	req.Header.Set("apikey", "YOUR_API_KEY")
	req.Header.Set("Accept", "application/json")

	res, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer res.Body.Close()

	body, err := io.ReadAll(res.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println(string(body))
}

Java

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class Main {
    public static void main(String[] args) throws Exception {
        HttpRequest request = HttpRequest.newBuilder()
            .uri(URI.create("https://api.deepinfo.com/v1/lookup/technology?url=https%3A%2F%2Fwordpress.org"))
            .header("apikey", "YOUR_API_KEY")
            .header("Accept", "application/json")
            .GET()
            .build();

        HttpResponse<String> response = HttpClient.newHttpClient()
            .send(request, HttpResponse.BodyHandlers.ofString());

        System.out.println(response.body());
    }
}

using System;
using System.Net.Http;

using var client = new HttpClient();

var request = new HttpRequestMessage(HttpMethod.Get, "https://api.deepinfo.com/v1/lookup/technology?url=https%3A%2F%2Fwordpress.org");
request.Headers.Add("apikey", "YOUR_API_KEY");
request.Headers.Add("Accept", "application/json");

using var response = await client.SendAsync(request);
Console.WriteLine(await response.Content.ReadAsStringAsync());

PHP

<?php

$curl = curl_init();

curl_setopt_array($curl, [
    CURLOPT_URL => 'https://api.deepinfo.com/v1/lookup/technology?url=https%3A%2F%2Fwordpress.org',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        'apikey: YOUR_API_KEY',
        'Accept: application/json',
    ],
]);

$response = curl_exec($curl);

if ($response === false) {
    throw new RuntimeException(curl_error($curl));
}

echo $response . PHP_EOL;

Ruby

require 'net/http'
require 'uri'

uri = URI('https://api.deepinfo.com/v1/lookup/technology?url=https%3A%2F%2Fwordpress.org')

request = Net::HTTP::Get.new(uri)
request['apikey'] = 'YOUR_API_KEY'
request['Accept'] = 'application/json'

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: uri.scheme == 'https') do |http|
  http.request(request)
end

puts response.body

Response

200 OK · application/json

Response Body

{
  "check_date": "2026-09-24T07:53:40.004Z",
  "connection_status": "success",
  "urls": {
    "https://wordpress.org/": {
      "status": 200
    }
  },
  "technologies": [
    {
      "slug": "wordpress",
      "name": "WordPress",
      "confidence": 100,
      "icon": "WordPress.svg",
      "website": "https://wordpress.org",
      "cpe": "cpe:/a:wordpress:wordpress",
      "version": "7.2",
      "categories": [
        "CMS",
        "Blogs"
      ],
      "alternative_cpe_names": [],
      "clean_version": 7.2,
      "description": "WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. Features include a plugin architecture and a template system."
    },
    {
      "slug": "mysql",
      "name": "MySQL",
      "confidence": 100,
      "icon": "MySQL.svg",
      "website": "http://mysql.com",
      "cpe": "cpe:/a:mysql:mysql",
      "version": "",
      "categories": [
        "Databases"
      ],
      "alternative_cpe_names": [],
      "clean_version": null,
      "description": "MySQL is an open-source relational database management system."
    },
    {
      "slug": "php",
      "name": "PHP",
      "confidence": 100,
      "icon": "PHP.svg",
      "website": "http://php.net",
      "cpe": "cpe:/a:php:php",
      "version": "",
      "categories": [
        "Programming languages"
      ],
      "alternative_cpe_names": [],
      "clean_version": null,
      "description": "PHP is a general-purpose scripting language used for web development."
    },
    {
      "slug": "prototype",
      "name": "Prototype",
      "confidence": 100,
      "icon": "Prototype.png",
      "website": "http://www.prototypejs.org",
      "cpe": "cpe:/a:deepvendor:prototype",
      "version": "",
      "categories": [
        "JavaScript frameworks"
      ],
      "alternative_cpe_names": [],
      "clean_version": null,
      "description": "Prototype is a JavaScript Framework that aims to ease development of web applications."
    },
    {
      "slug": "nginx",
      "name": "Nginx",
      "confidence": 100,
      "icon": "Nginx.svg",
      "website": "http://nginx.org/en",
      "cpe": "cpe:/a:nginx:nginx",
      "version": "",
      "categories": [
        "Web servers",
        "Reverse proxies"
      ],
      "alternative_cpe_names": [],
      "clean_version": null,
      "description": "Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache."
    },
    {
      "slug": "jsdelivr",
      "name": "jsDelivr",
      "confidence": 100,
      "icon": "jsdelivr-icon.svg",
      "website": "https://www.jsdelivr.com/",
      "cpe": "cpe:/a:deepvendor:jsdelivr",
      "version": "",
      "categories": [
        "CDN"
      ],
      "alternative_cpe_names": [],
      "clean_version": null,
      "description": "JSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration."
    },
    {
      "slug": "google-adsense",
      "name": "Google AdSense",
      "confidence": 100,
      "icon": "Google AdSense.svg",
      "website": "https://www.google.fr/adsense/start/",
      "cpe": "cpe:/a:deepvendor:google_adsense",
      "version": "",
      "categories": [
        "Advertising"
      ],
      "alternative_cpe_names": [],
      "clean_version": null,
      "description": "Google AdSense is a program run by Google through which website publishers serve advertisements that are targeted to the site content and audience."
    },
    {
      "slug": "choices",
      "name": "Choices",
      "confidence": 100,
      "icon": "Choices.png",
      "website": "https://joshuajohnson.co.uk/Choices/",
      "cpe": "cpe:/a:deepvendor:choices",
      "version": "",
      "categories": [
        "Miscellaneous"
      ],
      "alternative_cpe_names": [],
      "clean_version": null,
      "description": "Choices.js is a lightweight, configurable select box/text input plugin."
    },
    {
      "slug": "google-font-api",
      "name": "Google Font API",
      "confidence": 100,
      "icon": "Google Font API.png",
      "website": "http://google.com/fonts",
      "cpe": "cpe:/a:deepvendor:google_font_api",
      "version": "",
      "categories": [
        "Font scripts"
      ],
      "alternative_cpe_names": [],
      "clean_version": null,
      "description": "Google Font API is a web service that supports open-source font files that can be used on your web designs."
    },
    {
      "slug": "twitter-emoji-twemoji",
      "name": "Twitter Emoji (Twemoji)",
      "confidence": 100,
      "icon": "default.svg",
      "website": "https://twitter.github.io/twemoji/",
      "cpe": "cpe:/a:deepvendor:twitter_emoji_twemoji",
      "version": "",
      "categories": [
        "Font scripts"
      ],
      "alternative_cpe_names": [],
      "clean_version": null,
      "description": "Twitter Emoji is a set of open-source emoticons and emojis for Twitter, TweetDeck, and also for Android and iOS versions of the application."
    },
    {
      "slug": "google-tag-manager",
      "name": "Google Tag Manager",
      "confidence": 100,
      "icon": "Google Tag Manager.svg",
      "website": "http://www.google.com/tagmanager",
      "cpe": "cpe:/a:deepvendor:google_tag_manager",
      "version": "",
      "categories": [
        "Tag managers"
      ],
      "alternative_cpe_names": [],
      "clean_version": null,
      "description": "Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app."
    },
    {
      "slug": "google-analytics",
      "name": "Google Analytics",
      "confidence": 100,
      "icon": "Google Analytics.svg",
      "website": "http://google.com/analytics",
      "cpe": "cpe:/a:deepvendor:google_analytics",
      "version": "",
      "categories": [
        "Analytics"
      ],
      "alternative_cpe_names": [],
      "clean_version": null,
      "description": "Google Analytics is a free web analytics service that tracks and reports website traffic."
    }
  ],
  "version": 1
}

Content-Type: application/json; charset=utf-8
ratelimit-limit: 1
ratelimit-remaining: 0
ratelimit-reset: 1
x-ratelimit-limit-second: 1
x-ratelimit-remaining-second: 0
deepinfo-request-id: 5f0c6a8e-1b2d-4c3e-9f4a-7b8c9d0e1f2a

Request

What this example sends. Every parameter is documented on Technology; the exact request is in the code panel.

Parameter	Value
`url`query	`https://wordpress.org`

Reference updated September 24, 2026

Request

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