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Ancestry
How Ancestry shifted to user-centered performance metrics
Ancestry.com saw a 7% increase in conversions after improving render time by 68%, page weight by 46% and load time by 64%...
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Holiday Extras
Holiday Extras tackles single page application performance at scale
We used the RUM/LUX 'blocking scripts' metric to convert our last sync script and reduced load time by 40%...
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Zillow
Bigger, Faster, and More Engaging while on a Budget
Zillow give a blow by blow account of using SpeedCurve performance budgets to catch a rouge A/B test...
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Leroy Merlin
Fostering a web performance culture on leroymerlin.fr
French retailer LeroyMerlin shares how they use a combination of RUM and synthetic monitoring – including performance budgets and alerts – to keep their entire team up to speed...
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CSS Wizardry
Performance Budgets, Pragmatically
Setting performance budgets doesn’t need to be complex or confusing. You simply need some existing data, some monitoring, and to remember that budgets and targets are two different things.....
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Vox Media
Building a mobile-first and performance-first culture at Vox Media
A mobile-first perspective is also a performance-first perspective at Vox Media. Dan Chilton and Guillermo Esteves talk about how they helped build a culture of performance...
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The Guardian
Breaking News at 1000ms with the Guardian
Patrick details the performance pitfalls and bottlenecks from networking to rendering their team has had to break through in order to deliver the latest news hot off the press and straight to the browser within the psychologically important 1000ms barrier...
Watch Talk
GOV.UK
How GOV.UK uses synthetic web performance monitoring
Matt Hobbs shares a straightforward, pragmatic walkthrough of how he set up the performance monitoring dashboards – including configuring test settings and creating performance budgets and alerts – for GOV.UK.....
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Wehkamp
How performance budgets help Wehkamp keep a highly performant website
Wehkamp are using performance budgets, the Status dashboard and Slack alerts to stay on top of site changes and make sure they catch performance issues when they.....
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Shopify
Crafting Faster Themes at Shopify
By keeping to performance budgets throughout the entire project, we’ve produced the fastest feature-rich theme in the Shopify Theme Store...
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The Telegraph
Improving Cumulative Layout Shift at Telegraph Media Group
The leading UK news website used SpeedCurve to demonstrate how they improved their 75th percentile CLS by 250% from 0.25 to 0.1...
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FarFetch
How Farfetch built a performance culture at scale
We love how SpeedCurve addresses performance budgets, which have been helping us achieve our goals...
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