> For the complete documentation index, see [llms.txt](https://docs.sola.security/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sola.security/integrations/data-sources/sola-web-checker.md).
# 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 Sola Web Checker templates
 Get started with [Sola Web Checker - Domain Insights security templates](https://sola.security/templates/?search=webchecker), built by our expert security team.
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