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Cars.com
Building a Web Performance Culture at cars.com
It’s easy for a website’s performance to degrade over time. Trying to keep up with the competition through innovation rarely affords the time to tune and optimize and, often times, organizations struggle with balancing performance technical debt with their day-to-day operations...
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Casper
How Casper shaved 1.7 seconds off casper.com by self-hosting Optimizely
We recently deployed a change to casper.com that loaded a piece of 3rd party JavaScript from our own server instead of the vendor’s server. This change shaved 1.7 seconds off of the start render time...
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Farfetch
Farfetch reduces page load by over a second
Farfetch analyzed more than 1M pageviews and found that conversion rate decreased 2.7% for each additional second of TTI on mobile, and 2.1% on desktop.....
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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
From Milliseconds to Millions
How to use SpeedCurve to do A/B testing – in this case, testing the impact of custom font usage on bounce rate...
Watch Talk
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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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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Marks & Spencer
How PerfOps is revolutionising performance at Marks & Spencer
In this talk, Andy shares Marks & Spencer’s performance journey, what they learned along the way, and where they plan to go from here...
Watch Talk
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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