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All things speed and scalability on the web.

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Designing a GraphQL server for optimal performance

Designing a GraphQL server for optimal performance

43
Comments
15 min read
Stop using .htaccess files! No, really.

Stop using .htaccess files! No, really.

13
Comments 1
6 min read
A Pretty Website Isn't Enough

A Pretty Website Isn't Enough

5
Comments
14 min read
Building Bridges with Other Departments in Developer Relations

Building Bridges with Other Departments in Developer Relations

15
Comments 2
10 min read
Tips for increasing your application performance

Tips for increasing your application performance

14
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3 min read
What is Time to Interactive?

What is Time to Interactive?

16
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2 min read
Why page speed scores aren't as helpful as you'd think

Why page speed scores aren't as helpful as you'd think

6
Comments 2
3 min read
What is Speed Index?

What is Speed Index?

10
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2 min read
PageSpeed Insights API - Track Page Speed for Free

PageSpeed Insights API - Track Page Speed for Free

18
Comments 3
5 min read
Prefetching techniques with Workbox

Prefetching techniques with Workbox

24
Comments 1
7 min read
Top 8+ Free Angular Templates You Need to Have this Winter

Top 8+ Free Angular Templates You Need to Have this Winter

151
Comments 5
4 min read
SEO Cheat Sheet #2: Page Speed & Image Optimization

SEO Cheat Sheet #2: Page Speed & Image Optimization

10
Comments 1
4 min read
Vue.js Carousels: SSR Support And Performance

Vue.js Carousels: SSR Support And Performance

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Comments 10
9 min read
React.lazy and understanding the lib Loadable-components

React.lazy and understanding the lib Loadable-components

18
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4 min read
Scaling WordPress: The Autoscaling Fallacy

Scaling WordPress: The Autoscaling Fallacy

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Comments 3
2 min read
The Best Way to Automate Performance Checks in GitHub

The Best Way to Automate Performance Checks in GitHub

50
Comments 1
6 min read
Monitoring Performance with the PageSpeed Insights API

Monitoring Performance with the PageSpeed Insights API

279
Comments 5
6 min read
Optimize images with ImageEngine

Optimize images with ImageEngine

17
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5 min read
User-Centric Performance Metrics: What are they?

User-Centric Performance Metrics: What are they?

7
Comments
4 min read
Scaling WordPress: Apache vs Nginx vs Apache+Nginx

Scaling WordPress: Apache vs Nginx vs Apache+Nginx

7
Comments 1
2 min read
The web should be F.I.R.E

The web should be F.I.R.E

13
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5 min read
Lazy Loading Images in Nuxt

Lazy Loading Images in Nuxt

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Comments 2
2 min read
Scaling WordPress: Latency vs Throughput

Scaling WordPress: Latency vs Throughput

4
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1 min read
Instant Webpages and Terabytes of Data Savings Through the Magic of Service Workers ✨

Instant Webpages and Terabytes of Data Savings Through the Magic of Service Workers ✨

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Comments 23
5 min read
Into The Blog-lands

Into The Blog-lands

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1 min read
Comlink and web workers: A match made in heaven

Comlink and web workers: A match made in heaven

12
Comments 1
16 min read
Loading web pages fast on a $20 feature phone

Loading web pages fast on a $20 feature phone

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Comments 21
15 min read
Load testing mistakes; how not to save passwords; and Go's best practices

Load testing mistakes; how not to save passwords; and Go's best practices

31
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2 min read
How to build performant web applications for slow networks

How to build performant web applications for slow networks

24
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6 min read
Day 26 of⚡️ #30DaysOfWebPerf ⚡️: Tasks

Day 26 of⚡️ #30DaysOfWebPerf ⚡️: Tasks

5
Comments
1 min read
Differential Serving で必要なコードは2割以上削れる!

Differential Serving で必要なコードは2割以上削れる!

7
Comments
2 min read
Day 25 of⚡️ #30DaysOfWebPerf ⚡️: Jank

Day 25 of⚡️ #30DaysOfWebPerf ⚡️: Jank

10
Comments 1
1 min read
Day 24 of⚡️ #30DaysOfWebPerf ⚡️: Timing APIs

Day 24 of⚡️ #30DaysOfWebPerf ⚡️: Timing APIs

6
Comments
1 min read
Day 23 of⚡️ #30DaysOfWebPerf ⚡️: Culture of Performance

Day 23 of⚡️ #30DaysOfWebPerf ⚡️: Culture of Performance

5
Comments
1 min read
How to convince your client to focus on Web Performance: a case study

How to convince your client to focus on Web Performance: a case study

106
Comments 1
6 min read
Day 22 of⚡️ #30DaysOfWebPerf ⚡️: Bundle analyzers

Day 22 of⚡️ #30DaysOfWebPerf ⚡️: Bundle analyzers

7
Comments
1 min read
Day 21 of⚡️ #30DaysOfWebPerf ⚡️: Third-party scripts

Day 21 of⚡️ #30DaysOfWebPerf ⚡️: Third-party scripts

5
Comments
1 min read
Server Side Rendering: Why We Have Gone Full Circle

Server Side Rendering: Why We Have Gone Full Circle

16
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8 min read
Day 20 of⚡️ #30DaysOfWebPerf ⚡️: Remote Debugging

Day 20 of⚡️ #30DaysOfWebPerf ⚡️: Remote Debugging

7
Comments
1 min read
AI in browsers: Comparing TensorFlow, ONNX, and WebDNN for image classification

AI in browsers: Comparing TensorFlow, ONNX, and WebDNN for image classification

15
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6 min read
Day 19 of⚡️ #30DaysOfWebPerf ⚡️: Frameworks

Day 19 of⚡️ #30DaysOfWebPerf ⚡️: Frameworks

8
Comments
1 min read
Day 18 of⚡️ #30DaysOfWebPerf ⚡️: Better dependencies

Day 18 of⚡️ #30DaysOfWebPerf ⚡️: Better dependencies

8
Comments
1 min read
Adaptive Loading - Improving Web Performance on low-end devices

Adaptive Loading - Improving Web Performance on low-end devices

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Comments 15
3 min read
Day 17 of⚡️ #30DaysOfWebPerf ⚡️: Coverage tool

Day 17 of⚡️ #30DaysOfWebPerf ⚡️: Coverage tool

6
Comments
1 min read
Jank-free page loading with media aspect ratios

Jank-free page loading with media aspect ratios

12
Comments
11 min read
How I made WordPress Faster with 1KB JavaScript

How I made WordPress Faster with 1KB JavaScript

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Comments 32
2 min read
Day 16 of⚡️ #30DaysOfWebPerf ⚡️: Image CLI tools

Day 16 of⚡️ #30DaysOfWebPerf ⚡️: Image CLI tools

6
Comments
1 min read
Day 15 of⚡️ #30DaysOfWebPerf ⚡️: Metrics

Day 15 of⚡️ #30DaysOfWebPerf ⚡️: Metrics

6
Comments
1 min read
What frustrates you the most about web performance?

What frustrates you the most about web performance?

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1 min read
React Adaptive Hooks and APIs for Adaptability

React Adaptive Hooks and APIs for Adaptability

16
Comments 2
5 min read
Day 13 of⚡️ #30DaysOfWebPerf ⚡️: HTTP/2

Day 13 of⚡️ #30DaysOfWebPerf ⚡️: HTTP/2

8
Comments
1 min read
Search Console Speed Report: everything you need to know

Search Console Speed Report: everything you need to know

7
Comments 1
10 min read
Building a JAMstack e-commerce website

Building a JAMstack e-commerce website

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Comments 3
13 min read
Are you doing anything with "edge compute"?

Are you doing anything with "edge compute"?

40
Comments 14
1 min read
20 Gorgeous Sites Built with Twitter Bootstrap

20 Gorgeous Sites Built with Twitter Bootstrap

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Comments 2
5 min read
Understanding Image formats on the Web

Understanding Image formats on the Web

40
Comments 1
3 min read
Optimize your Front End Applications by migrating from Moment to Dayjs

Optimize your Front End Applications by migrating from Moment to Dayjs

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Comments 8
3 min read
Day 8 of⚡️ #30DaysOfWebPerf ⚡️: srcset and sizes

Day 8 of⚡️ #30DaysOfWebPerf ⚡️: srcset and sizes

33
Comments
1 min read
Day 6 of⚡️ #30DaysOfWebPerf ⚡️: Self-hosted fonts

Day 6 of⚡️ #30DaysOfWebPerf ⚡️: Self-hosted fonts

10
Comments
1 min read
Fail a PR based on any audit score with v1.1.0 of Web Performance Audits with Lighthouse Github Action

Fail a PR based on any audit score with v1.1.0 of Web Performance Audits with Lighthouse Github Action

6
Comments
3 min read
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