# HTTP Headers Security Audit (`seeb/http-headers-security-audit`) Actor

Audit public websites for important HTTP security headers and export practical risk scores, missing headers, and improvement notes for security, SEO, and QA workflows.

- **URL**: https://apify.com/seeb/http-headers-security-audit.md
- **Developed by:** [Techionik](https://apify.com/seeb) (community)
- **Categories:** Developer tools, Automation, SEO tools
- **Stats:** 2 total users, 1 monthly users, 100.0% runs succeeded, 1 bookmarks
- **User rating**: No ratings yet

## Pricing

from $1.50 / 1,000 website audit results

This Actor is paid per event and usage. You are charged both the fixed price for specific events and for Apify platform usage.

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

## What's an Apify Actor?

Actors are web data automations that power AI and operations. They run on the Apify platform to scrape websites, process data, connect APIs, and automate workflows.
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.
Actors are written with capital "A".

## 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.
The best way to integrate Actors is as follows.

- **AI agents and MCP clients** — the [Apify MCP server](https://docs.apify.com/integrations/mcp.md) at `https://mcp.apify.com` (remote, streamable HTTP, OAuth on first use).
- **Agentic workflows and local Actor development** — [Agent Skills](https://apify.com/.well-known/agent-skills/index.json) with the [Apify CLI](https://docs.apify.com/cli/docs.md): `npm install -g apify-cli`, then `apify login`.
- **JavaScript/TypeScript projects** — the official [JS/TS client](https://docs.apify.com/api/client/js/docs.md): `npm install apify-client`.
- **Python projects** — the official [Python client](https://docs.apify.com/api/client/python/docs.md): `pip install apify-client`.
- **Any other language** — the [REST API](https://docs.apify.com/api/v2.md).

For usage examples, see the [API](#api) section below.

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).

# README

## HTTP Headers Security Audit

Audit public websites for important HTTP security headers and HTTPS-related signals. This Actor helps developers, agencies, and website owners spot missing protections quickly.

### What It Checks

- HTTPS usage
- HTTP status and final URL
- Strict-Transport-Security
- Content-Security-Policy
- X-Frame-Options
- X-Content-Type-Options
- Referrer-Policy
- Permissions-Policy
- Cross-Origin-Opener-Policy
- Basic score and grade

### Input

- `startUrls`: websites to audit
- `maxConcurrency`: websites audited at once
- `proxyConfiguration`: optional proxy settings

### Output Fields

- `status`
- `inputUrl`
- `finalUrl`
- `domain`
- `statusCode`
- `usesHttps`
- `score`
- `grade`
- `presentHeaders`
- `missingHeaders`
- `recommendations`
- `errorMessage`

### Pricing Recommendation

Recommended monetization: `$0.0015` per website audit row, equal to `$1.50 per 1,000 websites`.

### Limitations

This Actor checks public HTTP response headers. It is not a penetration test and does not scan private systems.

# Actor input Schema

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

Add website URLs to audit for security headers and HTTPS/redirect signals.

## `maxConcurrency` (type: `integer`):

How many websites to audit at the same time.

## `proxyConfiguration` (type: `object`):

Optional proxy settings. Most audits work without a proxy.

## Actor input object example

```json
{
  "startUrls": [
    {
      "url": "https://apify.com"
    },
    {
      "url": "https://github.com"
    }
  ],
  "maxConcurrency": 10,
  "proxyConfiguration": {
    "useApifyProxy": false
  }
}
```

# Actor output Schema

## `overview` (type: `string`):

No description

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

No description

## `json` (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://apify.com"
        },
        {
            "url": "https://github.com"
        }
    ]
};

// Run the Actor and wait for it to finish
const run = await client.actor("seeb/http-headers-security-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://apify.com" },
        { "url": "https://github.com" },
    ] }

# Run the Actor and wait for it to finish
run = client.actor("seeb/http-headers-security-audit").call(run_input=run_input)

# Fetch and print Actor results from the run's dataset (if there are any)
print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"])
for item in client.dataset(run["defaultDatasetId"]).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://apify.com"
    },
    {
      "url": "https://github.com"
    }
  ]
}' |
apify call seeb/http-headers-security-audit --silent --output-dataset

```

## MCP server setup

```json
{
    "mcpServers": {
        "apify": {
            "command": "npx",
            "args": [
                "mcp-remote",
                "https://mcp.apify.com/?tools=seeb/http-headers-security-audit",
                "--header",
                "Authorization: Bearer <YOUR_API_TOKEN>"
            ]
        }
    }
}

```

## OpenAPI specification

Download the OpenAPI definition: https://api.apify.com/v2/acts/KUv8anOLUAFSnqQBp/builds/OxR4XibDWErA4dCgb/openapi.json