Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
DevTools for ITOPPLUS
Search
Siwat Kaolueng
November 30, 2022
Technology
21
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
DevTools for ITOPPLUS
Edge DevTools overview
Siwat Kaolueng
November 30, 2022
More Decks by Siwat Kaolueng
See All by Siwat Kaolueng
Frontend Engineering with Agentic AI: An MCP-Powered Development Lifecycle
perjerz
0
77
Shipping Mobile Features at Web Speed with Webview: Sharing React Code Across Web and Mobile
perjerz
0
24
Web App Performance Optimization
perjerz
0
22
Building Simple Collaborative Online IDE With AngularFire and Firepad
perjerz
0
1.1k
RxJS in Angular
perjerz
0
40
What's Angular View?
perjerz
0
130
What's New, What's Next in Angular?
perjerz
0
130
Recap Theory of Ivy
perjerz
0
77
Other Decks in Technology
See All in Technology
HHKBエバンジェリストになる方法
941
0
110
2026-09-18 gotanda.sre Terraformで複数環境作ったり、複数Stateに分割したりそれとTerragrunt / Terraform multi envs and multi states
masasuzu
1
410
データ_AIの事業の勝敗をわけるもの
nek0128
0
390
安心して変更できるWebフロントエンドの作り方
pirosikick
5
2.6k
空間オーディオで過去の 自分(ゴースト)と競うランニング 〜HealthKitのルートを足音に変える実装〜
nao_randd
0
220
DEFCON_CHV_CTF_Write-up.pdf
bata_24
0
150
作品が生態系になった ─ Mini Tokyo 3D から世界へ
nagix
0
190
20260912_スクラムにジェネラリストは必要か
ryugen04
0
420
OpenTelemetry eBPF Instrumentationの舞台裏 / Behind the Scenes of OpenTelemetry eBPF Instrumentation
ymotongpoo
4
1.3k
SREは、MCPとAutopilotをこう使え!
kazumax55
2
840
越境するなら専門用語を使うな高校校歌 / If you wanna cross border, you shouldn't use jargon
vtryo
0
140
beyond jj: config & tools ecosystem
indirect
0
490
Featured
See All Featured
How To Speak Unicorn (iThemes Webinar)
marktimemedia
1
580
Designing Powerful Visuals for Engaging Learning
tmiket
1
550
The Impact of AI in SEO - AI Overviews June 2024 Edition
aleyda
6
1.2k
Why Mistakes Are the Best Teachers: Turning Failure into a Pathway for Growth
auna
0
290
The Power of CSS Pseudo Elements
geoffreycrofte
82
6.6k
Learning to Love Humans: Emotional Interface Design
aarron
275
41k
Leadership Guide Workshop - DevTernity 2021
reverentgeek
1
370
State of Search Keynote: SEO is Dead Long Live SEO
ryanjones
0
280
Build your cross-platform service in a week with App Engine
jlugia
234
19k
16th Malabo Montpellier Forum Presentation
akademiya2063
PRO
0
380
VelocityConf: Rendering Performance Case Studies
addyosmani
331
25k
Discover your Explorer Soul
emna__ayadi
2
1.3k
Transcript
DevTools for ITOPPLUS Siwat Kaolueng https://perjerz.netlify.com
Siwat Kaolueng (Jame) Senior Software Engineer - Optimizing Web app
performance
What you will learn - Overview - Element - Console
- Source (Debugging) - Performance (Profiling) - Network - Application
Overview
Ctrl (Command) + Shift + I
None
None
Element
None
Element - Edit CSS Layout in Element - Store in
Global Variable - Force State - Break on
Console
None
Source (Debugging)
None
Debugging - DOM - JavaScript
None
Return to the Source (Code)
Performance (Profiling)
None
If you can’t measure it, you can’t improve it. Peter
Drucker
Network
None
Application
None
Application - Service Worker - Cache - IndexedDB - Local
Storage - Session Storage - Cookies
Resources
Resources - Overview of DevTools - Microsoft Edge Development |
Microsoft Learn - What's New in DevTools - Chrome Developers