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Investigate animation performance with DevTools

Users want snappy and delightful experiences, which means running at 60 frames per second . To achieve this, you’ll have to know how…

Automatically compress images on Pull Requests

Calibre’s new GitHub Action allows you to compress raster images with minimal setup automatically. Never ship unoptimised graphics again…

New dashboard views, API token security updates and more

Release notes is a monthly summary of new features and product improvements. Updated Sites summary view We have changed the appearance of…

Insights, customise Pulse metrics and manage integrations via the API

Release notes is a monthly summary of new features and product improvements. Insights Reports are live Last month we shared a preview of…

How Google Pagespeed works: Improve Your Score and Search Engine Ranking

In this article, we uncover how PageSpeed calculates it’s critical speed score. It’s no secret that speed has become a crucial factor in…

Insights, secure webhooks and toggle Test Profiles on metric charts

Release notes is a monthly summary of new features and product improvements. Preview: Calibre Insights Insights will allow each team member…

Deploy Tracking, Ad blocking and CLI 2.0.0

Release notes is a monthly summary of new features and product improvements. Deploy Tracking: Understand how code changes impact performance…

Visualise performance impact between deploys

We’ve introduced a way to track performance between deploys to ensure high quality while shipping new code to any environment. Learn more…

Test the impact of ads and third party scripts

Calibre’s new ad blocking allows you to effortlessly monitor pages with or without ads and third party tracking scripts. Now you’re able to…

Improving Performance for Founders: NFX

NFX, a seed and series A venture firm based in San Francisco have built 10 companies with more than $ 10 billion in exits across multiple…

New charts, a GitHub action and CSV exports

Release notes is a monthly summary of new features and product improvements. New metric charts The design and functionality of metric charts…

SAML Single Sign-On, Performance Budgets and more!

Release notes is our once a month summary of everything that we’ve launched and updated. Hello SSO With the release of SAML SSO, Calibre now…

CLI 1.2.0: Download artifacts, GraphQL and more!

To date the Calibre CLI has been used for testing performance following deployments, creating custom reports and dashboards and improving…

Lighthouse 4 and more

We have been working closely with the Lighthouse team to ensure that Calibre provides the best experience of the most popular performance…

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