# Sola Web Checker
## Overview
The Sola Web Checker integration allows you to enrich Sola Apps with data from your external domains, URLs, and host endpoints, scanning for common vulnerabilities and misconfigurations.
Add your domains, URLs, or IP addresses to uncover hidden risks, validate critical security protections, and continuously monitor the security posture of your public assets.
With the Sola Web Checker integration, you can:
* Monitor TLS protocol versions, cipher suites, and encryption strength
* Detect missing or misconfigured HTTP security headers
* Track certificate validity, expiration, and best practice compliance
* Identify weak configurations and DNS record issues
* Continuously assess domain posture over time
{% hint style="warning" %}
**Your data can only be retrieved, never modified.**
Once connected, your data is securely stored, and access is restricted to retrieving configurations and metadata only. Authentication methods ensure secure delegation of permissions while maintaining data integrity.
{% endhint %}
## Set up Web Checker data source integration with Sola
{% columns %}
{% column width="66.66666666666666%" %}
Go to ***Integrations*** > [***Data Sources***](https://app.sola.security/integrations/data-sources) > click ***New data source*** > select ***Sola Web Checker***.
*The Sola wizard will take you through the steps.*
{% endcolumn %}
{% column width="33.33333333333334%" %} Set up Web Checker ->
{% endcolumn %}
{% endcolumns %}
### Add domains, URLs and host endpoints
Analyze DNS records, security and response headers, certificates, TLS, and public accessibility by adding your organization’s publicly facing web assets.
## Explore the app gallery for Sola Web Checker apps
 Get started with [Sola Web Checker - Domain Insights security apps](https://sola.security/app-gallery/?search=webchecker), built by our expert security team.
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# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://docs.sola.security/integrations/data-sources/sola-web-checker.md?ask=
```
The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.