API API Accessibility Audit

Exemple de requête

curl -H "X-API-Key: $DOMSCAN_API_KEY" "https://domscan.net/v1/accessibility?url=https%3A%2F%2Fexample.com&standard=wcag2a"

const response = await fetch("https://domscan.net/v1/accessibility?url=https%3A%2F%2Fexample.com&standard=wcag2a", {
  headers: { "X-API-Key": process.env.DOMSCAN_API_KEY },
});
const data = await response.json();
console.log(data);

import os
import requests

response = requests.get(
    "https://domscan.net/v1/accessibility?url=https%3A%2F%2Fexample.com&standard=wcag2a",
    headers={"X-API-Key": os.environ["DOMSCAN_API_KEY"]},
)
print(response.json())

package main

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

func main() {
	req, err := http.NewRequest(http.MethodGet, "https://domscan.net/v1/accessibility?url=https%3A%2F%2Fexample.com&standard=wcag2a", nil)
	if err != nil {
		panic(err)
	}
	req.Header.Set("X-API-Key", os.Getenv("DOMSCAN_API_KEY"))

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

	data, err := io.ReadAll(resp.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println(resp.Status, string(data))
}

require "json"
require "net/http"

uri = URI("https://domscan.net/v1/accessibility?url=https%3A%2F%2Fexample.com&standard=wcag2a")
request = Net::HTTP::Get.new(uri)
request["X-API-Key"] = ENV.fetch("DOMSCAN_API_KEY")

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) do |http|
  http.request(request)
end
puts JSON.pretty_generate(JSON.parse(response.body))

Exemple de réponse

{
  "url": "https://example.com/",
  "final_url": "https://example.com/",
  "status": "ok",
  "reason": null,
  "checked_at": "2026-10-13T12:00:00.000Z",
  "http_status": 200,
  "redirect_count": 0,
  "duration_ms": 4210,
  "resource_limit_reached": false,
  "score": 84,
  "engine": {
    "name": "axe-core",
    "version": "4.10.3"
  },
  "summary": {
    "violations": 2,
    "affected_elements": 8,
    "by_impact": {
      "critical": 1,
      "serious": 1,
      "moderate": 0,
      "minor": 0
    },
    "passes": 38,
    "incomplete": 1,
    "inapplicable": 41
  },
  "violations": [
    {
      "id": "image-alt",
      "impact": "critical",
      "help": "Images must have alternative text",
      "help_url": "https://dequeuniversity.com/rules/axe/4.10/image-alt",
      "wcag_level": "A",
      "tags": [
        "wcag2a",
        "wcag111"
      ],
      "node_count": 2,
      "nodes": [
        {
          "target": "main > img.hero",
          "html": "<img src=\"/hero.jpg\">",
          "failure_summary": "Element does not have an alt attribute"
        }
      ]
    }
  ],
  "incomplete": [
    {
      "id": "color-contrast",
      "impact": "serious",
      "help": "Elements must meet minimum color contrast ratio thresholds",
      "node_count": 3
    }
  ]
}

Codes de statut HTTP

• 200 OK
• 400 Requête incorrecte
• 401 Non autorisé
• 402 Paiement requis
• 429 Trop de requêtes