Professor Sloth

Free web performance master class

Learn about web performance and how to make your site faster, delivered straight to your inbox.

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Trusted by teams at

Adevinta
Frontend Masters
Lelo Adria
Todoist
Cegid
AlternativeTo
Sport Pursuit
Fotmob
Axos Bank
Datacamp
Adevinta
Frontend Masters
Lelo Adria
Todoist
Cegid
AlternativeTo
Sport Pursuit
Fotmob
Axos Bank
Datacamp
Real-User Monitoring

Deliver lightning-fast user experiences with real user monitoring

Our drop-in monitoring and easy-to-understand analysis show exactly when and where user performance slows down.

Real User Performance Monitoring
  • Understand your users and their devices

    Our device insights allow you to discover what makes your best users unique and focus on them.

    Understand user devices and connections
  • Drill in on important problems

    Discoverable filters on pages, users, metrics, and more to find subtle problems that slow you down.

    Easy and discoverable filters for your data
  • See when, where, and what is loading slow

    We record a full page load waterfall for every visit to your site, so you can see the assets and vendors that slow you down.

    See the full resource load sequence
I love Request Metrics! It gives me the easy real-time monitoring I need to improve my site and ace my Core Web Vitals.
Michael Masouras
Michael Masouras
Founder, MotoHunt
Core Web Vitals

Boost SEO and master your Core Web Vitals

Improve your pagerank and beat your competitors by tracking your Core Web Vitals in real-time for every visitor.

Core Web Vital monitoring
  • Compare your scores

  • Protect your SEO

  • Install in minutes

  • Attribute slowness to elements and assets

    Find the elements that are slow to paint, or shifting during load.

    Core Web Vital element attribution
  • Get real-time performance data

    Don't wait days or weeks to check for improvements. See your performance in real-time.

    Core Web Vital metrics in real time
  • Benchmark against competitors

    Track the real scores of your search competitors to stay ahead of the pack and on top of your rankings.

    Benchmark against competitors
Everyone should use Request Metrics! I can monitor all of my pages without constant testing.
Chip Royse
Chip Royse
Founder, Fusion3
Web Resource Performance

Discover the resources and vendors that slow down your website

Find the oversized images, complicated JavaScript, and chained requests that slow down your user experience.

Web Resource Performance
  • Eject slow third-parties

    Find and remove the slow vendor scripts and marketing pixels that slow things down.

    Identify slow third-party vendors
  • Find the heavy assets

    Quickly identify page resources that are bigger and slower than they should be.

    Find heavy assets
  • New and changed files

    Know when resources are added or removed from your website to respond to problems fast.

    New and changed files
Platform

A single, easy-to-use, and powerful platform for web performance

Drop-in Real User Monitoring that seamlessly integrates with your website, store, or application. Boost your website speed without wasting engineering time with our easy-to-understand reports and insights.

The Request Metrics Platform
  • Data export

    Export your performance data as CSV from any dashboard or filtered report for detailed analysis.

  • Self-host options

    Control your code and your data with custom hosting options, available with Enterprise plans.

  • GDPR complaint

    Request Metrics doesn't use cookies or store IP addresses. Our data is resident in the great white North of Canada.

  • Ad block bypass

    Easily change the hostname of your Request Metrics account to keep your data from being blocked by browser extensions

Works everywhere you do

Sitecore
WordPress
Shopify
Angular
Contentful
NextJS
Drupal
Gatsby
Ghost
Magento
React
SalesForce Commerce
Sitecore
WordPress
Shopify
Angular
Contentful
NextJS
Drupal
Gatsby
Ghost
Magento
React
SalesForce Commerce
The engineering team behind this make Request Metrics an incredible value. I cannot recommend enough.
David Jacobs
David Jacobs
Web Dev Manager, Axos Bank
Sloth flying on a rocket