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Peter Perlepes

AllThingsJS πŸŽ‰ | WebPerf πŸš„ | Analytics πŸ‘‘ | Code Health βš•

Location DΓΌsseldorf, Germany Joined Joined on  Email address p.perlepes@gmail.com Twitter logo GitHub logo Medium logo
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Senior Front-end Engineer at Trivago

Server responses so slow the user abandoned! Trace using NEL and an example in Node.js

Server responses so slow the user abandoned! Trace using NEL and an example in Node.js

Reactions 6
6 min read
Google, You Might Be Wrong Now and the Testing Pavlova 🍰

Google, You Might Be Wrong Now and the Testing Pavlova 🍰

Reactions 3
8 min read
Automation for Web Performance - All Flavours Lighthouse

Automation for Web Performance - All Flavours Lighthouse

Reactions 25 Comments 2
7 min read
Full Guide: Introducing The Web Automation Initiative to Your Organization and Team

Full Guide: Introducing The Web Automation Initiative to Your Organization and Team

Reactions 2
11 min read
Automate SSL Certificate renewal and issue monitoring using Puppeteer πŸ“œ

Automate SSL Certificate renewal and issue monitoring using Puppeteer πŸ“œ

Reactions 15
6 min read
Getting started with Puppeteer πŸ€–

Getting started with Puppeteer πŸ€–

Reactions 90 Comments 5
6 min read
Introducing Playwright 🎭

Introducing Playwright 🎭

Reactions 12
7 min read
How Selenium Works - High Level Architecture

How Selenium Works - High Level Architecture

Reactions 6
5 min read
The Home of Web Automation - A different take on a software blog

The Home of Web Automation - A different take on a software blog

Reactions 4
3 min read
How to mock your frontend application environment in about a minute!

How to mock your frontend application environment in about a minute!

Reactions 6 Comments 1
4 min read
Juggling the multi-service dependent frontend πŸ€Ήβ€β™‚οΈ

Juggling the multi-service dependent frontend πŸ€Ήβ€β™‚οΈ

Reactions 2
6 min read
Easing into Cyclomatic Complexity

Easing into Cyclomatic Complexity

Reactions 11
5 min read
React Error Handling and sprinkles of MobX

React Error Handling and sprinkles of MobX

Reactions 5
5 min read
Yet another React Error Boundaries explanation

Yet another React Error Boundaries explanation

Reactions 9
3 min read
Sane tooling for the Frontend engineer commoner

Sane tooling for the Frontend engineer commoner

Reactions 6
6 min read
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