#performance

Technical solution for cross-border compression, format compatibility, and anti-theft chain of reverse overseas online shopping images

Magento 2 Cart Price Rules Performance: Optimize Complex Promotions at Scale

Building a static repository for print-perfect PDFs

How to Benchmark API Latency to Any Endpoint (Polymarket Case Study)

Vercel 504s: CDN Caching, Timeout Guards, DID Caching

A second pass at the 504 problem — Cache-Control headers for Vercel's edge CDN, AbortController timeouts on external fetches, and a DID document cache.

Mitigating 504 Gateway Timeouts

Addressing persistent 504 Gateway Timeout errors on Vercel by optimising AT Protocol data fetching.

From Map Data to 3D Buildings in OsmAnd

Tourmaline Polish — PDS Rate Limiting & Component Reactivity

Implementing PDS rate limiting, fixing routing issues, and refining component reactivity for Tourmaline.

How to handle CSM underperformance

Underperforming is an issue that keeps a lot of customer success leaders up at night. How do you handle this without tanking the morale of the employee in question – and for its ripple to be felt acro…

How I reduced my site's size from 5.8MB to under 400KB

Malachite v0.9.0 — Performance & Rate Limiting Overhaul

Implementing adaptive rate limiting, dynamic batching, and SHA-512 credential security.

Mastering Image Ratios With object-fit

Stop the jumps: the two-line CSS fix that kills CLS for good

Mastering Image Ratios With object-fit

Stop the jumps: the two-line CSS fix that kills CLS for good

Man vs Vibes

Got nerd sniped into missing a workout, and improving the performace of rendering 500k rectangles by 10x.

Marketing ops: The key to sales and marketing success

Learn how MarOps facilitates sales and marketing alignment – for higher conversion rates, faster sales cycles, and more revenue.

Benchmarking Cloudflare R2 HEAD Requests from Cloudflare Workers

Website Performance. Big Basic Checklist

A fast website is something very obvious and simple: the site loads quickly and does not freeze. “If you make people wait 3 seconds, you start losing users” is a rule that probably every web developer…

Elixir String Processing Optimization

This post was inspired by a thread I participated in on the Elixir forum