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All things speed and scalability on the web.

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Day 3 of⚡️ #30DaysOfWebPerf ⚡️: Network profile

Day 3 of⚡️ #30DaysOfWebPerf ⚡️: Network profile

8
Comments
1 min read
Day 2 of⚡️ #30DaysOfWebPerf ⚡️: Why performance matters

Day 2 of⚡️ #30DaysOfWebPerf ⚡️: Why performance matters

12
Comments
1 min read
Day 1 of⚡️ #30DaysOfWebPerf ⚡️: Lighthouse

Day 1 of⚡️ #30DaysOfWebPerf ⚡️: Lighthouse

32
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1 min read
How to practically use Performance API to measure performance

How to practically use Performance API to measure performance

45
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9 min read
Beyond Cruising Speed: 6 Ways to Ship Fast Web Apps and Sites

Beyond Cruising Speed: 6 Ways to Ship Fast Web Apps and Sites

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8 min read
Show me the money: Justifying performance improvements using Google Analytics

Show me the money: Justifying performance improvements using Google Analytics

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Comments 1
7 min read
Difference between Performance Testing and Performance Engineering.

Difference between Performance Testing and Performance Engineering.

11
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2 min read
Generating Video From a Chrome Devtools Trace With devtools-to-video

Generating Video From a Chrome Devtools Trace With devtools-to-video

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4 min read
Performance Debugging using Chrome Dev Tools

Performance Debugging using Chrome Dev Tools

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1 min read
15+ Cool Kits and Dashboards for 2021

15+ Cool Kits and Dashboards for 2021

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19 min read
Performance timing: wait for the next frame (when using the User Timing API)

Performance timing: wait for the next frame (when using the User Timing API)

13
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3 min read
First Contentful Paint (FCP), Start Render, First Paint. How to properly measure the beginning of page rendering?

First Contentful Paint (FCP), Start Render, First Paint. How to properly measure the beginning of page rendering?

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Comments 2
4 min read
Why does your bundle grow?

Why does your bundle grow?

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Comments 1
5 min read
SPA Tracking & Monitoring: How to Build Better Single-Page Applications Through RUM (Real User Monitoring)

SPA Tracking & Monitoring: How to Build Better Single-Page Applications Through RUM (Real User Monitoring)

46
Comments
8 min read
Memory leaks and how to find them using Chrome Dev Tools

Memory leaks and how to find them using Chrome Dev Tools

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Comments 5
3 min read
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