Get developer insights onReal user data

Changing lab data numbers, even without touching any code? We'll give you real UX outcomes of your hard work.

Optimize for real users

Intro

Trusted & used by 500+ companies

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  • 1 %More sales by making our LCP 31% faster

  • 0 %Mobile revenue boost by improving CWV

  • 24 %Visitors will not return after bad mobile experience

  • -1.0 %Less bounce after focusing on optimization

Check your Interaction to Next Paint

Enter the URL of your website (for example, https://www.google.com) to get the aggregated Core Web Vitals data for the last six months for all pages or specific URL's if they have enough traffic.

  • Don't fall behind

    See the performance impact of the latest deploys

    Done a new deploy? Annotate it and see the impact on website speed within the hour.

    • See what has improved or deteriorated through filters and dimensions
    • Make obtained data actionable

  • Easy as 1, 2, 3

    Find simple and technical pagespeed optimizations

    Whether it's about a lazyloaded image or finding the right caching strategy. Get the right insights that lead to making better decisions.

    • Use 30+ filters and dimensions
    • Know which bit of code or image is problematic for Core Web Vitals

  • Make it part of your workflow

    Work on to-do's and annotate your latest work

    A website never stands still, there are always new features or 3rd parties adding to it. These often also come with new page speed challenges. Make to-do's based on collected data so that the site is always fast.

    • Work with SEO or marketing to keep the website fast
    • Always a fast website for the visitors

  • All in one place

    Track Core Web Vitals per template

    We know that optimizations take place at the template level. Therefore, track all URLs within a given template.

    • Use regular expressions and/ or CSS selectors
    • See Core Web Vitals data at template level with URL deep-dive option

  • Find pagespeed optimizations

    Use filters and dimensions

    Using filters and dimensions, it is possible to cross filter and find out where problems come from.

    • See if visitors have a worse UX under certain conditions
    • Make optimizations for your own website visitors (device memory, internet speed, etc.)

The complete Core Web Vitals for developers toolkit at your fingertips

We know you love dashboards as a developer, but it can also take up a lot of your time. We display data in a way that makes it easy to interpret and translate to points of action.

All our real-time site speed monitoring features

Blog

Tips, tricks and advice on Core Web Vitals for developers