# Website Accessibility & SEO Audit (WCAG Quick Check) (`calimero-projects/website-accessibility-seo-audit`) Actor

Static accessibility and SEO audit: title, meta description, lang, headings, image alt text, form labels, viewport, canonical, noindex and thin content. Outputs a score and per-page issues.

- **URL**: https://apify.com/calimero-projects/website-accessibility-seo-audit.md
- **Developed by:** [Vincenzo](https://apify.com/calimero-projects) (community)
- **Categories:** SEO tools, Developer tools
- **Stats:** 2 total users, 1 monthly users, 100.0% runs succeeded, 0 bookmarks
- **User rating**: No ratings yet

## Pricing

from $10.00 / 1,000 page auditeds

This Actor is paid per event. You are not charged for the Apify platform usage, but only a fixed price for specific events.

Learn more: https://docs.apify.com/actors/running/actors-in-store.md#pay-per-event

## What's an Apify Actor?

An Actor is a serverless cloud program that runs on the Apify platform. It has two run modes.
In Batch mode, an Actor accepts a well-defined JSON input, performs an action which can take anything from a few seconds to a few hours,
and optionally produces a well-defined JSON output, datasets with results, or files in key-value store.
In Standby mode, an Actor provides a web server which can be used as a website, API, or an MCP server.

Apify vocabulary and the platform model are defined once, in the agent quickstart at https://apify.com/agents.md.

## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For examples already wired to this Actor's own input schema, see the [API](#api) section below.

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).

# README

## Website Accessibility & SEO Audit (WCAG Quick Check)

Run a fast, static audit of a website and get a per-page score plus a list of concrete issues. Built for agencies, SEO consultants, public-sector suppliers and compliance teams that need a quick triage before a manual WCAG review.

### What it checks

- Missing or badly sized `<title>`
- Missing or short meta description
- Missing `lang` on `<html>`
- Missing or multiple `<h1>`, heading-level skips
- Images without `alt`
- Links without accessible text
- Form fields without an associated label
- Missing viewport meta (mobile)
- `noindex` pages
- Missing canonical
- Thin content (< 200 words)
- Missing JSON-LD structured data

### Output

One dataset item per page:

```json
{
  "url": "https://example.com/",
  "status": 200,
  "score": 65,
  "title": "Example Domain",
  "issues": [
    {"code": "missing_h1", "severity": "high", "message": "...", "count": 1, "examples": []}
  ],
  "stats": {"words": 27, "images": 0, "images_without_alt": 0, "links": 0}
}
```

Export as JSON, CSV or Excel from the Apify dataset.

### Input

```json
{
  "startUrls": [{"url": "https://example.com"}],
  "maxPages": 10,
  "sameDomainOnly": true
}
```

### Use cases

- **Web agencies**: quick pre-sales audit for a prospect.
- **SEO consultants**: catch technical issues before a content sprint.
- **Public sector suppliers**: preliminary accessibility check (European Accessibility Act).
- **Compliance teams**: monitor a list of pages over time.

### Pricing suggestion

Pay-per-event: **$0.01 per audited page** (about $10 per 1,000 pages), or a monthly rental for agencies that audit many sites.

### Limitations

- Static HTML only: no JavaScript rendering in v1.
- Not a substitute for a full WCAG 2.2 audit with manual testing.
- Respects `robots.txt` and rate-limits requests.

### Local development

```bash
pip install -r requirements.txt
python main.py https://example.com
```

# Actor input Schema

## `startUrls` (type: `array`):

Una o piu pagine di partenza. Se sameDomainOnly e attivo, il crawler resta sullo stesso dominio.

## `maxPages` (type: `integer`):

Quante pagine analizzare per ogni esecuzione.

## `sameDomainOnly` (type: `boolean`):

Se attivo, segue solo i link interni al dominio di partenza.

## Actor input object example

```json
{
  "startUrls": [
    {
      "url": "https://example.com"
    }
  ],
  "maxPages": 10,
  "sameDomainOnly": true
}
```

# Actor output Schema

## `audit` (type: `string`):

No description

## `summary` (type: `string`):

No description

# API

You can run this Actor programmatically using our API. Below are code examples in JavaScript, Python, and CLI, as well as the OpenAPI specification and MCP server setup.

## JavaScript example

```javascript
import { ApifyClient } from 'apify-client';

// Initialize the ApifyClient with your Apify API token
// Replace the '<YOUR_API_TOKEN>' with your token
const client = new ApifyClient({
    token: '<YOUR_API_TOKEN>',
});

// Prepare Actor input
const input = {
    "startUrls": [
        {
            "url": "https://example.com"
        }
    ]
};

// Run the Actor and wait for it to finish
const run = await client.actor("calimero-projects/website-accessibility-seo-audit").call(input);

// Fetch and print Actor results from the run's dataset (if any)
console.log('Results from dataset');
console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
const { items } = await client.dataset(run.defaultDatasetId).listItems();
items.forEach((item) => {
    console.dir(item);
});

// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

```

## Python example

```python
from apify_client import ApifyClient

# Initialize the ApifyClient with your Apify API token
# Replace '<YOUR_API_TOKEN>' with your token.
client = ApifyClient("<YOUR_API_TOKEN>")

# Prepare the Actor input
run_input = { "startUrls": [{ "url": "https://example.com" }] }

# Run the Actor and wait for it to finish
run = client.actor("calimero-projects/website-accessibility-seo-audit").call(run_input=run_input)

# Fetch and print Actor results from the run's dataset (if there are any)
print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
for item in client.dataset(run.default_dataset_id).iterate_items():
    print(item)

# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

```

## CLI example

```bash
echo '{
  "startUrls": [
    {
      "url": "https://example.com"
    }
  ]
}' |
apify call calimero-projects/website-accessibility-seo-audit --silent --output-dataset

```

## MCP server setup

```json
{
    "mcpServers": {
        "apify": {
            "type": "http",
            "url": "https://mcp.apify.com/?tools=fetch-actor-details,calimero-projects/website-accessibility-seo-audit"
        }
    }
}
```

The hosted server signs you in with OAuth on first connect, so no API token belongs in this config. Clients without OAuth support can send an `Authorization: Bearer <APIFY_API_TOKEN>` header instead, using a token from API & Integrations in Apify Console (https://console.apify.com/settings/integrations).

## OpenAPI specification

Download the OpenAPI definition: https://api.apify.com/v2/actors/s4LRAdL5LpAAPGA4G/builds/EirdbHq7npsNCh5YW/openapi.json