HTTP Observatory

Developed by Mozilla, the HTTP Observatory performs an in-depth assessment of a site’s HTTP headers and other key security configurations.

AI-powered lead distribution software for lead sellers, ping/post marketplaces, and enterprise teams managing real-time routing, buyer management, compliance, and scalable lead delivery.

Jooper Leads Featured

Jooper Leads is an email outreach and campaign automation platform. Create sequences, connect Gmail sender accounts, manage leads, and track replies.

HTTP Observatory Reviews and Details

This page is designed to help you find out whether HTTP Observatory is good and if it is the right choice for you.

#Sales Automation #Market Research #Lead Management #Web Application Security

Badges

Promote HTTP Observatory. You can add any of these badges on your website.

<a href='https://www.saashub.com/http-observatory?utm_source=badge&utm_campaign=badge&utm_content=http-observatory&badge_variant=color&badge_kind=approved' target='_blank'><img src="https://cdn-b.saashub.com/img/badges/approved-color.png?v=1" alt="HTTP Observatory badge" style="max-width: 150px;"/></a>

Show embed code

Videos

We don't have any videos for HTTP Observatory yet.

Add video

Is HTTP Observatory good?

HTTP Observatory by Mozilla (now hosted on MDN) is a free, reliable, and well-maintained security scanning tool that helps developers assess and improve the security posture of their websites through actionable, standards-based recommendations.

Why choose HTTP Observatory?

It's completely free to use and backed by Mozilla, a trusted name in web standards and security
Provides a clear letter-grade score along with detailed, actionable feedback on HTTP security headers
Checks important security configurations like Content Security Policy (CSP), HSTS, X-Frame-Options, cookies, and more
Offers educational context and links to MDN documentation, helping developers understand the 'why' behind each recommendation
Continuously updated to reflect current web security best practices
Simple, straightforward interface that requires no signup or installation to run a basic scan

Recommended for

Web developers looking to harden the security of their sites
Security engineers performing quick baseline assessments of HTTP headers
Small teams or solo developers without a dedicated security budget
Educators and students learning about web security best practices
DevOps professionals integrating security checks into their workflows
Anyone wanting to validate their site's security headers against modern standards

External links

We have collected here some useful links to help you find out if HTTP Observatory is good.

Public traffic stats of HTTP Observatory

Check the traffic stats of HTTP Observatory on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Domain Rating (DR)

Check the "Domain Rating" of HTTP Observatory on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of HTTP Observatory's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Domain Authority (DA)

Check the "Domain Authority" of HTTP Observatory on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
Public opinion on Reddit

The latest comments about HTTP Observatory on Reddit. This can help you find out how popualr the product is and what people think about it.

Do you know an article comparing HTTP Observatory to other products?
Suggest a link to a post with product alternatives.

Suggest an article

HTTP Observatory discussion

HTTP Observatory alternatives

Is HTTP Observatory good? This is an informative page that will help you find out. Moreover, you can review and discuss HTTP Observatory here. The primary details have not been verified within the last quarter, and they might be outdated. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.