What Is Enterramon and What Does Its Free Website Speed Test Tool Do?

Updated

Enterramon is a free website audit tool that tests a site's speed, SEO, security, and Core Web Vitals, then returns a prioritised list of what to fix first. You can run tests from five global regions and simulate different connection types. It suits site owners, developers, and marketers who want a quick technical read on a page without paying for a full monitoring platform — though the free tier caps how many checks you get.

What the audit checks

Each scan produces four scores at the top of the report:

Score What it reflects
SEO How easy the site is for search engines to find and rank
Performance How fast the site loads for real visitors
Security Basics that protect the site and visitors, such as SSL setup
Overall A blend of the three above into one number

Below the scores, the report covers network infrastructure — the server, its IP address, and the network provider routing traffic — plus load times, HTTP details, SSL information, and file details.

Where tests run from

You choose a test location before running a scan. Enterramon offers five regions:

  • Cape Town, South Africa (ZA)
  • Frankfurt, Germany (DE)
  • Singapore (SG)
  • St. Louis, United States (USA)
  • Sydney, Australia (AUS)

Testing from multiple regions matters because a site that loads quickly in one country can be slow in another, depending on where the server sits and how traffic is routed.

Connection profiles you can simulate

Rather than only testing the raw server connection, Enterramon lets you pick a connection type so results reflect what real visitors experience:

  • 4G/LTE Mobile — simulates a typical 4G mobile connection
  • 5G Mobile — simulates a high-speed 5G mobile connection
  • Basic Broadband (20 Mbps) — entry-level home broadband
  • Standard Broadband (50 Mbps) — typical home broadband
  • Fast Broadband (100 Mbps) — premium home broadband
  • No Throttling (Native) — uses the raw server connection speed

What you get in every scan

The report is built to answer "what do I fix first?" rather than just dumping raw data. It includes:

  • A unified health score across SEO, performance, and security
  • Network and server information (IP, provider, routing)
  • Load times
  • HTTP and SSL details
  • File details
  • A prioritised list of issues to address

Free-tier limits to know before you start

The free tier allows 5 checks per domain and 10 per user, per day. There is also an upgrade option linked from the site. If you need ongoing monitoring or higher volume, that limit will be the deciding factor; for occasional spot checks it is usually enough.

How to run a test

  1. Open the Enterramon site and start a test.
  2. Pick a test region from the five available locations.
  3. Choose a connection profile (mobile, broadband, or native).
  4. Run the test and wait for the report.
  5. Read the four scores first, then work down the prioritised fix list.

Reference figures from the platform

Enterramon publishes aggregate numbers from tests run on its own platform: 3,625+ real tests across 800 domains, an overall average score of 75, average SEO of 62 against average performance of 83 and security of 66, and an average TTFB of 548ms on desktop and 577ms on mobile. These are useful as rough benchmarks for judging your own results, but they describe the sites tested on this tool, not the web as a whole.

When it is the right tool — and when it isn't

Use Enterramon if you want a free, fast, multi-region snapshot of a page's speed, SEO, and security with a clear fix order. Look elsewhere if you need continuous monitoring, historical trend data, or unlimited test volume, since the free tier is capped per domain and per user each day.