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.....
A project focused on optimizing Core Web Vitals and migrating to Next.js resulted in a 5% increase in conversion rates and a 87% increase in pages per session...
We used SpeedCurve to track the performance of the new Guardian responsive site which now loads four times faster and is one of the fastest news sites in the US.
Vitaly Friedman
Smashing Magazine
Thank you for your stellar work, friends! ❤️
Joan León
Frontend Engineer & Google Dev Expert
I'm trying @SpeedCurve and it's the best experience I've ever had with Web Performance data interpretation 🤩
Vadim Supitskiy
Forbes
SpeedCurve has been an indispensable tool in our pursuit of a faster, more elegant UX.
Barry Pollard
Author of HTTP/2 in Action
A site redesign really shows @SpeedCurve’s worth. So much good stuff in there that I haven’t had time to play with until now.
Nick Howe
Hitachi Data Systems
SpeedCurve took 5 minutes to set up and gives me an instant view of how our site is performing in absolute terms, and relative to our competition.
Josh Deltener
Director of Front-end @RealTruck
@SpeedCurve Real User Monitoring (RUM) helped us spot a giant performance hit when a popular A/B testing tool was enabled by Ops. Highly recommend.
Oleg Zender
Welt
When @SpeedCurve makes you feel like a CSI agent as you solve the case of sudden Speed Index increase.
Andre Scholten
Web Performance Specialist
Love working with @speedcurve, pointing out how competitors do, gets management up and running ;)
Jed Wood
Ancestry
It’s been a pleasure using SpeedCurve for the past couple of years. We made fantastic progress on many of our key pages, and I couldn't have done it without SpeedCurve.
Tamara Forza
Lead frontend developer @ Schiphol
I'm glad we use @SpeedCurve at work to improve and monitor the performance of the #Schiphol website.
Joao Pedro Ribeiro
VoucherCodes
We managed to shave ~1s by tweaking our HTTP/2 server push settings 🚀 All monitored via @SpeedCurve amazing dashboards.
Andrew Del Prete
Musicbed
Still getting a kick out of SpeedCurve. The individual result views are fantastic.
Mike Geyser
Equal Experts
@SpeedCurve is just the best. It has helped wrangle react, ads, layout shifts, caching, budgets. The most valuable thing it's given us is a mechanism to openly and honestly engage business about performance.
Tommy Parnell
CarGurus
I've been using @SpeedCurve for only a week, and I'm 100% sold. If you really care about front end #performance, get this tool. Holy crap is it amazing. I can easily graph my #lighthouse scores over time.
Tom Dooner
Causes
We've got SpeedCurve on the studio wall monitor and staying faster than our competitors is hugely motivating.
Andreas Stephan
Senior Product Manager @ Talentformation
We just had a great call about some @SpeedCurve features with @tameverts and @Souders. I am really delighted to get such great customer service in additions to such an awesome tool! Thanks!
Flossington
The Crunchy Toast
@SpeedCurve when did custom charts get a million times more useful?!?!?! I'm in chart heaven right now.
Joao Cunha
Foregon
@SpeedCurve is the best tool I know for creating and nurturing a culture of performance. Gives you insights, points out what the main performance issues are and even ranks your site against competitors.
Guy Podjarny
Web Performance and Security geek
SpeedCurve is visually awesome and holds functionality I've been expecting someone to finally build for quite a while.
Kevin Suttle
IBM, Design Technologist
Great features that I would have had to ask for in any other platform.
