The ultimate guide to web performance

Beyond Fireship

The ultimate guide to web performance

2 years ago - 6:43

Frontend System Design:  The 2025 Web Performance Roadmap

Dmitriy Zhiganov

Frontend System Design: The 2025 Web Performance Roadmap

1 year ago - 1:08:37

Frontend Performance Monitoring 101

Sentry

Frontend Performance Monitoring 101

2 years ago - 55:27

[Workshop] Fixing Your Frontend: Performance Monitoring Best Practices

Sentry

[Workshop] Fixing Your Frontend: Performance Monitoring Best Practices

Streamed 3 months ago - 1:05:59

How to Optimize Network Performance for Web Apps?  | Frontend Interview | Chakde System Design  Ep.4

Chirag Goel

How to Optimize Network Performance for Web Apps? | Frontend Interview | Chakde System Design Ep.4

3 years ago - 1:10:32

How To Maximize Performance In Your React Apps

Web Dev Simplified

How To Maximize Performance In Your React Apps

2 years ago - 12:58

14 Front End System Design Concepts | Explained in 10 Minutes

Eric Tech

14 Front End System Design Concepts | Explained in 10 Minutes

11 months ago - 12:58

15 Frontend Concepts Every Senior Dev Has Mastered

theSeniorDev

15 Frontend Concepts Every Senior Dev Has Mastered

3 months ago - 35:43

How To Detect Memory Leaks In Your Web App (2025)

Decoded Frontend

How To Detect Memory Leaks In Your Web App (2025)

9 months ago - 20:35

Web Performance Fundamentals, v2 with Todd Gardner | Preview

Frontend Masters

Web Performance Fundamentals, v2 with Todd Gardner | Preview

1 year ago - 15:22

Top 5 Tips - Front End Optimization & Web Performance Gains

jazzed about coding

Top 5 Tips - Front End Optimization & Web Performance Gains

7 years ago - 6:41

8 React Js performance optimization techniques YOU HAVE TO KNOW!

xplodivity

8 React Js performance optimization techniques YOU HAVE TO KNOW!

2 years ago - 11:23

Frontend Performance: Virtualized List

Code Tour

Frontend Performance: Virtualized List

2 years ago - 1:50

How to Improve Website Performance? | Frontend System Design | Prefetching Resources

Devtools Tech

How to Improve Website Performance? | Frontend System Design | Prefetching Resources

1 year ago - 16:21

Front End Center — Why Latency Matters: Foundations of Web Performance

Front End Center

Front End Center — Why Latency Matters: Foundations of Web Performance

8 years ago - 12:15

[Frontend System Design] Scaling Web Applications | Part 1

Dmitriy Zhiganov

[Frontend System Design] Scaling Web Applications | Part 1

1 year ago - 43:05

Record and analyze a performance trace #DevToolsTips

Chrome for Developers

Record and analyze a performance trace #DevToolsTips

1 year ago - 6:13

Boost Your FrontEnd Performance with CSS Selector Has

CodingCatDev

Boost Your FrontEnd Performance with CSS Selector Has

2 years ago - 0:49

"They don't use any front-end frameworks!" @ThePrimeagen reacts to our fast site speed on stream

Frontend Masters

"They don't use any front-end frameworks!" @ThePrimeagen reacts to our fast site speed on stream

2 years ago - 0:49

10 Easy Frontend Performance Wins (That Actually Work)

The Web Journal

10 Easy Frontend Performance Wins (That Actually Work)

3 months ago - 12:10

🚀 React Performance: What to Prioritize? 🤔

Frontend Masters

🚀 React Performance: What to Prioritize? 🤔

11 months ago - 0:59

Blazingly Fast JavaScript with ThePrimeagen | Preview

Frontend Masters

Blazingly Fast JavaScript with ThePrimeagen | Preview

2 years ago - 18:22

Exploring the Frontend Performance of the National Rail Website with Chrome DevTools

Umar Hansa

Exploring the Frontend Performance of the National Rail Website with Chrome DevTools

6 years ago - 10:32

Making your site scream: building for frontend performance

Drupal 4 Gov

Making your site scream: building for frontend performance

6 years ago - 45:26

💻 Frontend Performance Optimization 💻

NonCoderSuccess

💻 Frontend Performance Optimization 💻

1 year ago - 0:13

Frontend Performance Testing Using Xk6

Automation Testing with Joe Colantonio

Frontend Performance Testing Using Xk6

2 years ago - 25:47

Frontend System Design Yatra Season 2 | Performance & Optimization Techniques 🔥

JsCafe

Frontend System Design Yatra Season 2 | Performance & Optimization Techniques 🔥

1 year ago - 2:33:05

Performance optimization Pitstop #DevToolsTips

Chrome for Developers

Performance optimization Pitstop #DevToolsTips

3 months ago - 7:13

Frontend Interview Questions Mid/Senior Level

theSeniorDev

Frontend Interview Questions Mid/Senior Level

1 year ago - 20:41

Faster Websites: A Frontend Performance Guide

BazAI

Faster Websites: A Frontend Performance Guide

10 months ago - 2:11

Faster Websites: Crash Course on Frontend Performance (Part 1/2)

Parleys

Faster Websites: Crash Course on Frontend Performance (Part 1/2)

10 years ago - 1:45:53

Chrome DevTools for Performance Engineers - Performance

QAInsights

Chrome DevTools for Performance Engineers - Performance

4 years ago - 13:18

JavaScript performance is weird... Write scientifically faster code with benchmarking

Beyond Fireship

JavaScript performance is weird... Write scientifically faster code with benchmarking

1 year ago - 8:20

🚀 Web Performance: Focus on your Worst Metric’s Simplest Fixes First

Frontend Masters

🚀 Web Performance: Focus on your Worst Metric’s Simplest Fixes First

1 year ago - 0:59

Eva Ieridou & Brendan Goodenough — Frontend Performance & Impact on Customer Conversion

Vercel

Eva Ieridou & Brendan Goodenough — Frontend Performance & Impact on Customer Conversion

6 years ago - 20:07

Senior Frontend Interview Question About Web Performance

theSeniorDev

Senior Frontend Interview Question About Web Performance

1 year ago - 0:57

React, Angular, or Vue? The Truth Revealed! (2025) 🔥 | Ultimate Frontend Framework Comparison

Pynade Devs

React, Angular, or Vue? The Truth Revealed! (2025) 🔥 | Ultimate Frontend Framework Comparison

6 months ago - 0:11

17 Advanced Frontend Performance Wins (That Actually Work)

The Web Journal

17 Advanced Frontend Performance Wins (That Actually Work)

3 months ago - 23:25

⚡️ Tips to Optimize Rendering Performance

Frontend Masters

⚡️ Tips to Optimize Rendering Performance

1 year ago - 0:55

The Best Ways To Optimize Performance in Modern React

Cosden Solutions

The Best Ways To Optimize Performance in Modern React

8 months ago - 20:18

Understanding performance with Core Web Vitals

Chrome for Developers

Understanding performance with Core Web Vitals

4 years ago - 8:47

Simple Performance Optimization in React

Cosden Solutions

Simple Performance Optimization in React

1 year ago - 0:58

Every Frontend Architecture Pattern Explained in 23 Minutes

theSeniorDev

Every Frontend Architecture Pattern Explained in 23 Minutes

4 months ago - 22:33

Phạm Đình Thiện - Tối ưu Frontend

Phạm Đình Thiện - Tối ưu Frontend

Nâng cấp Kỹ Năng Frontend Với Những Kỹ Thuật Tối Ưu Hóa Đỉnh Cao! Khoá học "Optimize Frontend for Beginner" trên ...

@pdthien subscribers

React JS Performance Tips: Chrome Lighthouse Report

ReactjsExpertTalks

React JS Performance Tips: Chrome Lighthouse Report

1 year ago - 4:39

Senior Frontend Developer Skills: System Design & More

Frontend With Chandel

Senior Frontend Developer Skills: System Design & More

10 months ago - 0:17

Mastering Chrome Developer Tools, v4 with Jon Kuperman | Preview

Frontend Masters

Mastering Chrome Developer Tools, v4 with Jon Kuperman | Preview

10 months ago - 16:05

Frontend vs. backend performance testing

k6

Frontend vs. backend performance testing

3 years ago - 7:55

Frontend performance metrics and how to crush them - Tech talk at Klarna

That Perf Guy

Frontend performance metrics and how to crush them - Tech talk at Klarna

7 years ago - 37:02

Mastering Frontend & Backend Performance Testing

QAandAutomationHub

Mastering Frontend & Backend Performance Testing

1 year ago - 2:17

Prefetching in React – Make Your App Feel Instant #frontend #reactjs #programming

I Code It

Prefetching in React – Make Your App Feel Instant #frontend #reactjs #programming

3 months ago - 2:01

how we use sitespeed io to measure frontend performance

CodeMint

how we use sitespeed io to measure frontend performance

1 year ago - 4:15

Faster Websites: Crash Course on Frontend Performance (Part 2/2)

Parleys

Faster Websites: Crash Course on Frontend Performance (Part 2/2)

10 years ago - 1:10:09

Scenario Based Frontend Interview Question  #javascript #frontend #reactjs  #reactfrontend

Frontend Master

Scenario Based Frontend Interview Question #javascript #frontend #reactjs #reactfrontend

1 year ago - 0:57

Scaling frontend performance - Velocity 2016

Patrick Meenan

Scaling frontend performance - Velocity 2016

9 years ago - 38:42

One Big Mistake That Can Damage Your Site’s Performance #frontend #frontenddevelopment #webdeveloper

Alaa Alaff

One Big Mistake That Can Damage Your Site’s Performance #frontend #frontenddevelopment #webdeveloper

7 months ago - 0:20

Solve Frontend Performance w/ synthetic Monitoring || Frontend Love Meetup #10

JSWORLD Conference

Solve Frontend Performance w/ synthetic Monitoring || Frontend Love Meetup #10

Streamed 5 years ago - 33:15

Code Splitting in React JS - Lazy Loading Performance Optimization

RoadsideCoder

Code Splitting in React JS - Lazy Loading Performance Optimization

4 years ago - 16:10

Front-end Performance Testing Masterclass with Andy Davies

Automation Testing with Joe Colantonio

Front-end Performance Testing Masterclass with Andy Davies

5 years ago - 27:31

Livestream | Common Mistakes That Degrade Frontend Performance with Obinna Ekwuno and Grayson Hicks

Gatsby

Livestream | Common Mistakes That Degrade Frontend Performance with Obinna Ekwuno and Grayson Hicks

4 years ago - 1:13:21

Re-evaluating Front-end Performance Best Practices (Fluent 2015)

Ben Vinegar

Re-evaluating Front-end Performance Best Practices (Fluent 2015)

10 years ago - 27:56

Front End Developers View of Performance Testing

Automation Testing with Joe Colantonio

Front End Developers View of Performance Testing

5 years ago - 34:27

Talking Drupal #415 - Front End Performance

Talking Drupal

Talking Drupal #415 - Front End Performance

2 years ago - 1:22:04

Frontend News #11: Justified Text, JS moveBefore Method, Performance Optimization

CSS Weekly

Frontend News #11: Justified Text, JS moveBefore Method, Performance Optimization

11 months ago - 6:20

Performance Testing: Backend & Frontend Strategies | TestMu AI

TestMu AI

Performance Testing: Backend & Frontend Strategies | TestMu AI

1 year ago - 10:32

Core Web Vitals: Lessons learned over years of Backend and Frontend Performance analysis

Pacific Northwest Drupal Summit

Core Web Vitals: Lessons learned over years of Backend and Frontend Performance analysis

3 months ago - 52:03

Philip Tellis: Frontend Performance Beginner to Expert to Crazy Person

Richard

Philip Tellis: Frontend Performance Beginner to Expert to Crazy Person

11 years ago - 1:04:22

Yaprak Ayazoğlu - Ways of Frontend performance auditing with Lighthouse

JSWORLD Conference

Yaprak Ayazoğlu - Ways of Frontend performance auditing with Lighthouse

6 years ago - 27:26

Performance and Optimization: Front End

Onramp_io

Performance and Optimization: Front End

4 years ago - 1:01:38

Koos Dev Talk #4 | Front-End Performance

Koos Dev

Koos Dev Talk #4 | Front-End Performance

4 years ago - 18:39

DeveloperWeek 2022: Front-end Code Observability: Errors, Performance, Web Vitals

Sentry

DeveloperWeek 2022: Front-end Code Observability: Errors, Performance, Web Vitals

3 years ago - 23:01

Frontend Performance for Craft CMS Websites

CMS Philly, formerly Drupaldelphia

Frontend Performance for Craft CMS Websites

5 years ago - 42:28

10 FrontEnd Performance Tips To Improve Your Application (Any Programming Language)

Hussein Nasser

10 FrontEnd Performance Tips To Improve Your Application (Any Programming Language)

5 years ago - 15:04

Matt Hobbs – Why does frontend performance matter? – WLS 2019

We Love Speed

Matt Hobbs – Why does frontend performance matter? – WLS 2019

6 years ago - 30:08

frontend system design web performance

CodeFix

frontend system design web performance

8 months ago - 2:07

WCDayton 2014 - Front-end Performance Optimization by Ben Byrne

Dayton WP

WCDayton 2014 - Front-end Performance Optimization by Ben Byrne

11 years ago - 44:15

Combining frontend and backend performance with John Hill (Grafana Office Hours #18)

Grafana

Combining frontend and backend performance with John Hill (Grafana Office Hours #18)

Streamed 2 years ago - 1:13:27

frontend performance testing in practice

CodeLink

frontend performance testing in practice

1 year ago - 4:53

10 Ways to improve performance in react js by reducing bundle size

xplodivity

10 Ways to improve performance in react js by reducing bundle size

1 month ago - 5:18

6.  How to Improve your Website Performance - Frontend Web Development Starter Course

Lifetechfacts

6. How to Improve your Website Performance - Frontend Web Development Starter Course

3 years ago - 4:48

frontend performance monitoring 101

CodeLink

frontend performance monitoring 101

1 year ago - 6:39

How to improve website performance 🔥

DesignWithRehana

How to improve website performance 🔥

3 years ago - 0:09

Livestream | Common Mistakes That Degrade Frontend Performance with Obinna Ekwuno and Grayson Hicks

Gatsby

Livestream | Common Mistakes That Degrade Frontend Performance with Obinna Ekwuno and Grayson Hicks

4 years ago - 1:13:21

Code Splitting in React JS - Lazy Loading Performance Optimization

RoadsideCoder

Code Splitting in React JS - Lazy Loading Performance Optimization

4 years ago - 16:10

Top 5 API Performance Tips #javascript #python #web #coding #programming

ByteByteGo

Top 5 API Performance Tips #javascript #python #web #coding #programming

2 years ago - 0:58

Re-evaluating Front-end Performance Best Practices (Fluent 2015)

Ben Vinegar

Re-evaluating Front-end Performance Best Practices (Fluent 2015)

10 years ago - 27:56

Front-end Performance Testing Masterclass with Andy Davies

Automation Testing with Joe Colantonio

Front-end Performance Testing Masterclass with Andy Davies

5 years ago - 27:31

Frontend Performance Day: Why using old tech isn't necessarily a bad thing

WeAreDevelopers

Frontend Performance Day: Why using old tech isn't necessarily a bad thing

1 year ago - 0:57

Frontend and Backend Performance Engineers

DebugBear

Frontend and Backend Performance Engineers

6 months ago - 1:15

Optimize React Components with React.memo | Performance Tips & Best Practices

Reza Coding

Optimize React Components with React.memo | Performance Tips & Best Practices

7 months ago - 0:19

Optimizing a react app performance #webdev #reactjs #frontendcourse #frontend #shorts #frontenddev

Makemychance

Optimizing a react app performance #webdev #reactjs #frontendcourse #frontend #shorts #frontenddev

6 months ago - 1:27

#day64 - Can you solve these #javascript questions asked in #deloitte interview #coding #frontend

The Engineer's Desk

#day64 - Can you solve these #javascript questions asked in #deloitte interview #coding #frontend

1 year ago - 0:54

How to Optimize Assets Performance for Web Apps | Front End Interviews | Chakde System Design  Ep.5

Chirag Goel

How to Optimize Assets Performance for Web Apps | Front End Interviews | Chakde System Design Ep.5

3 years ago - 1:04:34

Frontend Roadmap - Key Topics | Web Developer 2023 @TechnicalSuneja

Technical Suneja

Frontend Roadmap - Key Topics | Web Developer 2023 @TechnicalSuneja

3 years ago - 0:54

Performance Optimization | Core Web Vitals | React #reactjs #shorts

Akash Ingole

Performance Optimization | Core Web Vitals | React #reactjs #shorts

2 years ago - 0:18

Tech Stack Decisions: Balancing performance and hiring needs 🧑‍💻

Frontend Masters

Tech Stack Decisions: Balancing performance and hiring needs 🧑‍💻

1 year ago - 0:54

Frontend Performance: Did you know the order in the head element is this important?

WeAreDevelopers

Frontend Performance: Did you know the order in the head element is this important?

1 year ago - 0:48

Front End Developers View of Performance Testing

Automation Testing with Joe Colantonio

Front End Developers View of Performance Testing

5 years ago - 34:27

Koos Dev Talk #4 | Front-End Performance

Koos Dev

Koos Dev Talk #4 | Front-End Performance

4 years ago - 18:39

How to optimize your frontend app performance

Tech Wizzdom

How to optimize your frontend app performance

2 years ago - 0:56

DeveloperWeek 2022: Front-end Code Observability: Errors, Performance, Web Vitals

Sentry

DeveloperWeek 2022: Front-end Code Observability: Errors, Performance, Web Vitals

3 years ago - 23:01

Frontend Performance - #2 Critical Rendering Path بالعربي

Abdallah Hemdan

Frontend Performance - #2 Critical Rendering Path بالعربي

1 year ago - 24:11

Join me in Vienna on the 4th of June for Frontend Performance Day #shorts

Christian Heilmann

Join me in Vienna on the 4th of June for Frontend Performance Day #shorts

1 year ago - 0:14

Frontend Performance for Craft CMS Websites

CMS Philly, formerly Drupaldelphia

Frontend Performance for Craft CMS Websites

5 years ago - 42:28

Matt Hobbs – Why does frontend performance matter? – WLS 2019

We Love Speed

Matt Hobbs – Why does frontend performance matter? – WLS 2019

6 years ago - 30:08

Performance no Front-end

Erick Wendel

Performance no Front-end

1 year ago - 0:41

frontend system design web performance

CodeFix

frontend system design web performance

8 months ago - 2:07

10 Ways to improve performance in react js by reducing bundle size

xplodivity

10 Ways to improve performance in react js by reducing bundle size

1 month ago - 5:18

frontend performance testing in practice

CodeLink

frontend performance testing in practice

1 year ago - 4:53

WCDayton 2014 - Front-end Performance Optimization by Ben Byrne

Dayton WP

WCDayton 2014 - Front-end Performance Optimization by Ben Byrne

11 years ago - 44:15

Frontend performance #frontend #frontenddevelopment #frontenddeveloper #frontendcourse #frontendtips

RaNa_TRB_CS

Frontend performance #frontend #frontenddevelopment #frontenddeveloper #frontendcourse #frontendtips

6 months ago - 0:58

Combining frontend and backend performance with John Hill (Grafana Office Hours #18)

Grafana

Combining frontend and backend performance with John Hill (Grafana Office Hours #18)

Streamed 2 years ago - 1:13:27

frontend performance monitoring 101

CodeLink

frontend performance monitoring 101

1 year ago - 6:39

6.  How to Improve your Website Performance - Frontend Web Development Starter Course

Lifetechfacts

6. How to Improve your Website Performance - Frontend Web Development Starter Course

3 years ago - 4:48

Faster than Fast: Improving your Frontend Web Performance

Incredible Web Ltd

Faster than Fast: Improving your Frontend Web Performance

7 years ago - 19:45

A Medley of Frontend and Backend Performance Testing? – Marie Drake, TestJS Summit 2022

JavaScript Conferences by GitNation

A Medley of Frontend and Backend Performance Testing? – Marie Drake, TestJS Summit 2022

3 years ago - 15:38

Nordic.js 2016 • Evan You - Demystifying Frontend Framework Performance

Nordic.js

Nordic.js 2016 • Evan You - Demystifying Frontend Framework Performance

9 years ago - 27:19

React Performance Boost: Unlocking the Magic of useDebounce

Cosden Solutions

React Performance Boost: Unlocking the Magic of useDebounce

2 years ago - 0:59

Frontend Performance Practices at GitLab: From Core Web Vitals to Practical Fixes

GitLab Unfiltered

Frontend Performance Practices at GitLab: From Core Web Vitals to Practical Fixes

5 months ago - 40:01

The Importance of TTFB for Web Performance #coding #frontend #programming  #chromedevtools

Request Metrics

The Importance of TTFB for Web Performance #coding #frontend #programming #chromedevtools

10 months ago - 0:52

Why Content-Visibility MIGHT BE SLOWER! 🐌 The REAL TRUTH! #Frontend #Performance

BubbleShorts

Why Content-Visibility MIGHT BE SLOWER! 🐌 The REAL TRUTH! #Frontend #Performance

7 months ago - 1:24

Detect & Avoid Unnecessary Paints of elements on a WebPage - #devtools #browser #coding #performance

Frontend Guruji

Detect & Avoid Unnecessary Paints of elements on a WebPage - #devtools #browser #coding #performance

3 years ago - 0:28

DrupalCamp Spain 2014 - Frontend performance: illusions & browser rendering

Drupal España (AED)

DrupalCamp Spain 2014 - Frontend performance: illusions & browser rendering

1 year ago - 33:10

Frontend Performance: Virtualized List

Code Tour

Frontend Performance: Virtualized List

2 years ago - 1:50

Can Asynchronous Programming Improve Frontend Performance? | JavaScript Toolkit News

JavaScript Toolkit

Can Asynchronous Programming Improve Frontend Performance? | JavaScript Toolkit News

6 months ago - 2:53

Frontend performance optimisation for zenshop

Wikid Dev

Frontend performance optimisation for zenshop

3 years ago - 15:40

🚀 JavaScript Performance Tips: Don’t Block the UI Thread!

Frontend Masters

🚀 JavaScript Performance Tips: Don’t Block the UI Thread!

1 year ago - 0:51

#Browser Reflow and Repaint

Tiny Frontend - 1 Minute Video Sharing

#Browser Reflow and Repaint

2 years ago - 0:55

Tech-cast 2: Frontend Performance: Why some websites or pages load faster than others #frontend

CoffeeChatswidDeepansha

Tech-cast 2: Frontend Performance: Why some websites or pages load faster than others #frontend

3 months ago - 4:45

Why website performance is important

Sean C Davis

Why website performance is important

2 years ago - 0:58

Buildtime modularization for better frontend performance

StoreFront X

Buildtime modularization for better frontend performance

3 years ago - 24:25

Native Frontend Performance Monitoring and Optimizations (Joel Paulino)

Los Angeles Developers

Native Frontend Performance Monitoring and Optimizations (Joel Paulino)

5 years ago - 1:09:53

WeAreDevelopers LIVE - Frontend Performance Day

WeAreDevelopers

WeAreDevelopers LIVE - Frontend Performance Day

Streamed 1 year ago - 2:31:01

Frontend Performance Day: How server-sent events can improve UX

WeAreDevelopers

Frontend Performance Day: How server-sent events can improve UX

1 year ago - 0:58

Site Performance: Next.js VS Fastr Frontend

Fastr

Site Performance: Next.js VS Fastr Frontend

10 months ago - 7:22