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All things speed and scalability on the web.

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Your servers are not the problem: devices are 65–92% of digital's footprint
perennova profile

Your servers are not the problem: devices are 65–92% of digital's footprint

#sustainability #greentech #webperf #webdev
Comments
5 min read
Fixing Delicate Cache Mismatches in a Brownfield SPA: A Pragmatic Solution

Details Forem's tricky edge-caching deployment fix
ben profile

Fixing Delicate Cache Mismatches in a Brownfield SPA: A Pragmatic Solution

#webdev #architecture #webperf #rails
60
Picked as gem Comments 9
4 min read
Case Study: Cutting a Client's Load Time by 75%
jealousgx profile

Case Study: Cutting a Client's Load Time by 75%

#aws #webdev #webperf #startup
Comments
2 min read
WebP vs JPEG: The Honest Photo Format Comparison for 2026
ahmed_isam_752b775a50fd90 profile

WebP vs JPEG: The Honest Photo Format Comparison for 2026

#webperf #images #formats
Comments
2 min read
46KB for Twelve Shapes: When Not to Reach for the Animation Library
james-coombs profile

46KB for Twelve Shapes: When Not to Reach for the Animation Library

#javascript #webperf #webdev #gsap
Comments
4 min read
From 1,256ms to 96ms: Fixing INP in a Massive React Dropdown
giotramu profile

From 1,256ms to 96ms: Fixing INP in a Massive React Dropdown

#webdev #webperf #programming #javascript
7
Comments 5
7 min read
Your Shopify Store Is Fast Until the Product Images Arrive: A Practical WebP Workflow
muhayminbinmehmood profile

Your Shopify Store Is Fast Until the Product Images Arrive: A Practical WebP Workflow

#ecommerce #webperf #webdev #webp
8
Comments 1
4 min read
A layer-by-layer workflow to find whether slow WordPress TTFB comes from DNS, caching, PHP workers, database queries, plugins, or cron jobs.
unitedwebhost profile

A layer-by-layer workflow to find whether slow WordPress TTFB comes from DNS, caching, PHP workers, database queries, plugins, or cron jobs.

#wordpress #webperf #php #devops
3
Comments
9 min read
Static File Caching in Nuxt: An Easy and Practical Strategy
sadegh_shaikhi_0549a5c17f profile

Static File Caching in Nuxt: An Easy and Practical Strategy

#nuxt #vue #webperf #javascript
Comments
9 min read
The Long Animation Frames API: Find What Actually Broke Your INP
grimicorn profile

The Long Animation Frames API: Find What Actually Broke Your INP

#performance #webapis #javascript #webperf
Comments
4 min read
Compressing Images Without Losing Quality: What Actually Works in 2026
daydayupc profile

Compressing Images Without Losing Quality: What Actually Works in 2026

#webdev #webperf #tutorial #javascript
Comments
4 min read
When Lighthouse CI maintenance in CI/CD pipelines becomes a second job
apogeewatcher profile

When Lighthouse CI maintenance in CI/CD pipelines becomes a second job

#webperf #cicd #lighthouse #agency
Comments
6 min read
Your store weighs 1.7 MB and still takes 18 seconds: the number that matters is 364 requests
smirnovartur profile

Your store weighs 1.7 MB and still takes 18 seconds: the number that matters is 364 requests

#webperf #shopify #webdev #performance
Comments
6 min read
What happens when you upload a PDF online
arifsakil profile

What happens when you upload a PDF online

#webdev #privacy #javascript #webperf
1
Comments
7 min read
Your page weight is not a number, it's a range: 14 MB one visit, 55 MB the next
smirnovartur profile

Your page weight is not a number, it's a range: 14 MB one visit, 55 MB the next

#webperf #webdev #testing
Comments
4 min read
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