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Free Website Speedtest Tool
Speed - SEO - Details

Enterramon turns raw site data into answers you can actually use. Run free, instant tests from 5 global regions and see exactly how your site stacks up. All the stats at once.

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Real tests run

3,787+

across 819 domains, measured from 5 regions

Overall score

across every site we’ve tested

Average SEO

vs average performance at 84 and security at 67

Average TTFB

543ms

desktop load, mobile average 571ms

Real aggregate figures from tests run on this platform.

Explore What We Do

What the Website Audit Checks

Site Reports

Developer and Networking Tools

5 Checks Per Domain, 10 Per User, Per Day

SEO, Performance, Security, Overall Scores

Find Network Data

See Network & Server Information

Load Times

File Details

HTTP

SSL

Enterramon website audit report showing SEO, performance and security scores

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Website Speed & SEO Guides

Raw data only tells half the story. If you want to understand how these global numbers translate to real-world user experiences, our self-help guides are here to help you fine-tune your performance.

Documentation page

What You Get in Every Website Scan

A comprehensive technical audit that uncovers the hidden bottlenecks slowing down your growth.

Unified Health Score

At the top of your report, four gauges give you a quick read on your site's health: SEO, Performance, Security, and an Overall score.

SEO reflects how easy your site is for search engines to find and rank. Performance shows how fast your site loads for real visitors. Security checks the basics that protect your site and visitors, like SSL setup. Overall blends all three into one number, so you know at a glance what needs attention.

Network Infrastructure

Every website runs on a server, gets an IP address, and routes traffic through a network provider. Enterramon shows you your IPv4 and IPv6 addresses, hosting provider (ASN), and live ping times for both.

This tells you whether a slow site is a code problem or a network problem, and it's the exact data you'd need when troubleshooting with a host, switching to a CDN, or handing off a project to a developer.

Desktop & Mobile

A homepage that loads instantly on your office monitor can crawl to a stop on a customer's phone. Enterramon runs separate, full tests for desktop and mobile, capturing the Core Web Vitals Google uses to judge user experience.

This includes First Contentful Paint, Largest Contentful Paint, and Cumulative Layout Shift, along with JS execution time and connection speed.

Measuring desktop and mobile separately gives you a true comparison, not one blended average that hides the real story.

Resource Weight

Every script, stylesheet, and image your site loads adds to the time a visitor waits. Enterramon counts and measures the total file size of every JavaScript file, CSS stylesheet, and image served, on both desktop and mobile.

This turns a vague feeling of "my site feels slow" into a concrete list. Too many JS files often means render-blocking scripts. Oversized images usually mean missing compression. Bloated CSS often points to unused plugin styles. Instead of guessing, you get a clear inventory of where your page weight is coming from.

Visual Loading Timeline

Performance metrics can tell you something is slow, but they rarely show what your visitor actually sees while they wait. Enterramon captures a sequential screenshot timeline of your page loading, frame by frame, for both desktop and mobile, so you can watch your site come together as a real user would experience it.

This often reveals problems raw numbers miss, like a blank screen that lingers too long, content that shifts the layout as it pops in, or a hero image that takes far longer to appear than everything around it.

Files & Crawlability

A well-designed website is invisible to Google, Bing, and AI assistants if the foundational crawl files aren't in place. Enterramon checks for your sitemap.xml, robots.txt, and the newer llms.txt standard, the file increasingly used to tell AI models how to read and reference your content.

A missing sitemap can mean search engines miss entire sections of your site, and a misconfigured robots.txt can block crawlers from pages you want found. As AI-powered search grows, llms.txt is becoming the new baseline for staying visible there too.

HTTP & Technology

Enterramon fingerprints your site's underlying technology, detecting your server software, CDN provider, HTTP/3 and compression support, and your CMS, whether that's WordPress, a custom build, or something else.

Knowing your CDN helps you understand caching and delivery speed. Confirming compression and HTTP/3 support shows whether your server is using modern protocols. Identifying your CMS is also the starting point for any security review, since outdated CMS versions and plugins are a common attack vector. Agencies and developers can use this as a quick technical handoff sheet.

SSL Certificate

An expired or misconfigured SSL certificate doesn't just look bad, it can put your site behind a browser security warning and instantly hurt visitor trust. Enterramon checks your certificate's validity, issuing authority, and TLS protocol version, along with exactly how many days remain before it expires.

This gives you a clear countdown so renewal happens on your schedule, not as a surprise. It also confirms you're running a current, secure TLS version rather than an outdated one that browsers increasingly flag.

Actionable Insights

No fluff. Just clear, prioritized steps to improve your site's speed and conversion. Each one is ranked by impact, so you know exactly what to fix first and what can wait. No guessing, no jargon, just a straight path from your score to a faster, better-performing site.

Your full diagnostic toolkit

Free Network & Website Tools

Domain Search Tool

Search available domain names instantly with real-time pricing. AI powered brandable name suggestions turn a business idea into ready to register names.

Ping Test

An essential latency test that measures real-time responsiveness and connection stability. It provides critical data on packet loss and round-trip times to ensure a consistent user experience.

Server Check

A comprehensive health audit that verifies server reachability, SSL validity, and CDN performance. It ensures your site is correctly configured and accessible across both modern and legacy IP versions.

Traceroute

A deep-path analysis tool that maps every network hop between the source and the target. It pinpoints the exact location of bottlenecks or failures within the global internet infrastructure.

DNS Lookup

Verify DNS record consistency across our global network. Check A, AAAA, MX, TXT, and more records from 5 regions with 4 public resolvers each.

MAC Address Lookup

Identify the manufacturer of any network device by its MAC address. Powered by the IEEE OUI database with real-time vendor details.

Robots.txt Tester

Analyze your site's robots.txt file for format errors, crawl rules, and get AI powered optimization suggestions.

IPv6 Test

Check whether your connection and server support IPv6, and verify dual-stack reachability. Confirms your site resolves correctly over both IPv4 and IPv6.

Broken Link Checker

Crawl your site to find broken internal and external links, broken images, and missing ALT text with sitemap validation against search-bot best practices.

Sitemap Validator

Check a sitemap against the protocol. Find XML that will not parse, entries past the 50,000 URL limit, lastmod values a crawler ignores, broken index children and a robots.txt that disagrees with the file.

Link Visualiser

Crawl a site and draw how its pages link together by click depth. Find the pages nothing links to, and the ones that exist only because somebody put them in the menu.

Website Speed Test Questions

Is the website speed test free?

Yes. No account, no signup, no card. The free tier allows five checks per domain per day and ten per user per day, run from five global regions.

Which regions does the test run from?

Cape Town, Frankfurt, Singapore, St. Louis and Sydney. You pick which of the five regions to run from, then run it again from another to see how a site performs for visitors in different parts of the world.

What does the report measure?

SEO, performance, security and an overall score, plus Core Web Vitals, network infrastructure, SSL, HTTP and file checks, on both desktop and mobile, with a visual loading timeline and a prioritized list of fixes.

How long does a test take?

Roughly 20 to 90 seconds depending on the site. The report page updates as each stage completes.

Do I need an account to use the tools?

No. The free tools and the report work without an account. One is only needed for paid monitoring subscriptions and scheduled reports.

Scheduled Monitoring & Reporting

Pro Exclusive

Upgrade to
Enterramon Pro

Unlock powerful scheduled reporting with advanced charts, deeper insights, and real-time alerts.

Automated health checks keep your domains monitored and performing at their best.

Stay ahead with active updates, enhanced analytics, and instant SMS notifications.

Scale effortlessly with more to come.

Full Detail Reports

Unlock fully featured scheduled reporting with advanced charts, detailed overviews, support for more domains, and real-time alerts.

The Portal

A sleek, user-friendly portal that puts you in control. Easily oversee your domains, review historical data, export reports, and leverage smart utilities

Unlimted on demand Tests

Run an instant test on any domain and get a full performance score with a prioritized list of actionable fixes.

Active Monitoring

Enable active updates and enhance charting to reflect more accurate, detailed data. With SMS Alerts.

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Not ready to run a test yet? Articles covers what 1,800 real-world tests revealed, and why origin location still matters behind a CDN.

Free Website Speedtest Tool Speed - SEO - Details