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All things speed and scalability on the web.

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Compare PageSpeed Insights before and after a deploy, and fail CI on regressions
josh99smith profile

Compare PageSpeed Insights before and after a deploy, and fail CI on regressions

#webperf #devops #api #testing
1
Comments 2
5 min read
Fixing INP on Shopify stores: a practical guide for theme developers
webconsultingie profile

Fixing INP on Shopify stores: a practical guide for theme developers

#webperf #shopify #javascript #performance
Comments
5 min read
网站图片还不用 WebP？这些好处你可能低估了
imkelen profile

网站图片还不用 WebP？这些好处你可能低估了

#webp #webperf #images #seo
Comments
1 min read
When should you lazy load images (and when does it hurt LCP)?
apogeewatcher profile

When should you lazy load images (and when does it hurt LCP)?

#webperf #corewebvitals #pagespeed #lighthouse
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5 min read
How we took CLS to 0.000 on a hand-built static site (no framework, no CDN)
rapidbizz profile

How we took CLS to 0.000 on a hand-built static site (no framework, no CDN)

#showdev #webperf #css #javascript
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5 min read
Turn a list of prospect websites into honest page-speed reports for outreach
josh99smith profile

Turn a list of prospect websites into honest page-speed reports for outreach

#seo #webperf #api #marketing
2
Comments
5 min read
I measured 49 of my own WordPress builds against 20 theme demos. The demos lost.
advancedwebdesigner profile

I measured 49 of my own WordPress builds against 20 theme demos. The demos lost.

#wordpress #webperf #performance #webdev
Comments
4 min read
New writer, old reader — when your cache-buster doesn't bust the bundle
megventure profile

New writer, old reader — when your cache-buster doesn't bust the bundle

#php #webperf #caching #webdev
Comments
4 min read
Why CrUX Has No Data for Your Site
apogeewatcher profile

Why CrUX Has No Data for Your Site

#webdev #webperf #seo
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8 min read
Brotli compression is on: why is PageSpeed / LCP still slow?
apogeewatcher profile

Brotli compression is on: why is PageSpeed / LCP still slow?

#webperf #corewebvitals #pagespeed #lighthouse
Comments
6 min read
WordPress Performance Part 2: Crushing LCP & Mastering Image Optimization for Core Web Vitals
abbeymaniak profile

WordPress Performance Part 2: Crushing LCP & Mastering Image Optimization for Core Web Vitals

#corewebvitals #wordpress #webperf #performance
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6 min read
Passing Core Web Vitals in a React app: what moves LCP
theadnansaleem profile

Passing Core Web Vitals in a React app: what moves LCP

#react #webperf #performance #webdev
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3 min read
Guess the Speed: Building a Family Internet Speed Guessing Game
qainsights profile

Guess the Speed: Building a Family Internet Speed Guessing Game

#gamedev #webperf #staticwebapps #developer
6
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9 min read
Métricas Letales y Fugas de Memoria en Micro-Frontends: Arquitectura de Module Federation a Escala Enterprise
merolhack profile

Métricas Letales y Fugas de Memoria en Micro-Frontends: Arquitectura de Module Federation a Escala Enterprise

#modulefederation #microfrontends #webperf #webpack
Comments
6 min read
Image Compression Is the SEO Win You're Probably Ignoring
imkelen profile

Image Compression Is the SEO Win You're Probably Ignoring

#seo #webperf #images #tools
Comments
3 min read
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