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Automatic monitoring
of Core Web Vitals

Measure your users Core Web Vitals across your site, benchmark against your competitors, and perform in-depth analysis of pages that need optimization.

Real User Experience (RUX) Score
13,421 page views
Largest Contentful Paint
1.2 s
Cumulative Layout Shift
First Input Delay
90 ms
First Contentful Paint
1.0 s

Chrome User Experience Report (CrUX)

Access performance data from 8,300,000+ domains

When you add a site, you will immediately get access to historical performance data of the past 12 months.

Since performance can vary significantly whether you’re on a mobile or a desktop computer, we have segmented the data based on device type, connection type, and geography.

We use data from the Chrome User Experience Report, which is metrics collected from real Chrome users.

Benchmark and keep track of your competitors' KPIs

Instantly get access to your competitors’ performance metrics and benchmark them against your own.

It takes less than a minute, and you can add up to four sites.

See exactly how each site is performing by analyzing their core web vitals and other web vitals.

The Good, the Bad and the Ugly user experience

An average is great for getting a rough idea of how most users experience your or your competitors' site.

But where it gets really interesting is seeing exactly how many had a good experience, a moderate experience, and most importantly, how many had a poor experience.

When hovering a metric, you will see a chart showing the data distribution – this distribution chart also shows how big of percentage had a good, moderate, or poor experience.

Real User Experience (RUX)

See how real users experience your page

You can make countless tests, but the truth you have to hear from the horses own mouth – your users.

Our 'Real User Experience' feature lets you know exactly how your users experience your site, by measuring their RUX score.*

By adding a small snippet of code, your users’ Core Web Vitals (Incl. First Input Delay) will be sent to Alertdesk – across your entire site.

Use these insights to find out exactly which pages need to be improved to meet Google’s standards.

*The RUX score is calculated based on the visitors Core Web Vitals and First Contentful Paint (FCP)

Track the user experience for every page on your site

RUX helps you find poor-performing pages which might be costing you rankings and conversions. Quickly identify that needs optimization.

On every page the user visit, we collect their RUX score, Core Web Vitals, and First Contentful Paint.

Navigate to the individual 'RUX page report' where you will find metrics for the latest 100 page visits, as well as a chart showing the RUX score for the past 7 or 30 days.

Get country-specific data for your visitors

On the individual 'RUX page report, you will find a map showing the RUX score for each individual country that has visited your page.

When hovering over a country you will also see details on your Core Web Vitals + First Contentful paint for that specific country.

Use this knowledge to expand your hosting, optimizing your CDN strategy, and much more.

Optimizing your website to run smoothly 'cross-border', might help you to tap into new geographical markets.

Lab Analysis (Lighthouse Audit)

Make in-depth analyzes of pages that need optimization

Add pages that need optimization and need to be worked on.

Every day we run a test on these pages, from a Mobile and Desktop perspective, where we collect essential metrics – including Core Web Vitals*.

A report gets generated daily. Here you will find concrete recommendations on how to improve your Core Web Vitals and overall performance scores.

* First Input Delay requires a real user and can therefore not be measured synthetically. However, Total Blocking Time, which we also track, is another Web Vital that correlates well with FID and also captures issues that may affect interactivity.

Understand what impact your page's performance

Get a better understanding of your content by analyzing its impact on your performance.

See which domains and which type of content has the most significant effect on your page size.

Our waterfall analysis (file requests) helps you locate bottlenecks and exactly which files are slowing it down.

File size and load time are not always correlatable. A small file can be coming from a slow server and may be blocking other content from loading.

Quickly identify which scripts are the load-sinners

Scripts coming from third party sources, such as tracking scripts, chat widgets, and style libraries can have a massive impact on your performance.

In the performance report, you’ll find a list of all the third-party scripts we could identify on your page. The list quickly gives you an idea of how much of your 'performance budget' each script is taking up.

Who knows, you may even find some scripts that you forgot you have added in the past (we’ve seen it before).

Domain Monitoring

24/7 Uptime monitoring from multiple locations

You can put your mind at ease with Alertdesk. We monitor your site’s availability 24/7 from multiple locations around the world.

A check is performed every 5 minute. Should your site go down you will get notified immediately. To ensure you won’t get any false positives, we always perform a second check to confirm the issue.

Make sure your site is running and healthy

SSL Certificate - We monitor the validity of your SSL certificate daily and keep track of when it will expire.

Domain malware - We look for connections to malware and botnet servers, as well as connections to phishing and spam hosts. We do this by using multiple threat data feeds to analyze your domain name.

Domain name - We keep track of your domain’s expiration date and warns you when it is about to expire.

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