Zero-JS Wasn't Enough: Edge Caching SSR HTML on Cloudflare Workers
The previous article ended with a confession: same build, two PageSpeed runs two hours apart, desktop Performance 99 and then 90. I blamed first-scree…
Testing & QA
⚑ Report a ProblemLatest Testing & QA news from Tech News
All topics
agents
ai
api
architecture
automation
aws
beginners
career
claude
cybersecurity
database
devchallenge
devops
discuss
javascript
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
security
showdev
softwareengineering
testing
tutorial
typescript
webdev
What I learned building pipeline-aware content variants in a static Astro directory
Conclusion first : you can encode meaningful editorial differentiation into static Astro pages at build time using a single metadata field — pipeline_…
Astro 5 content collections as an editorial layer in a programmatic site
The 18 indexed pages on Open Alternative To are structurally identical — same template, same GitHub API data sources, same Claude Haiku-generated intr…
Three post-deploy checks I run after every Cloudflare Pages build
After spending two weeks debugging issues that only showed up in production — a sitemap _redirects rule that was blocking my own sitemap-index.xml and…
Three post-deploy checks I run after every Cloudflare Pages build
After spending two weeks debugging issues that only showed up in production — a sitemap _redirects rule that was blocking my own sitemap-index.xml and…
Three post-deploy checks I run after every Cloudflare Pages build
After spending two weeks debugging issues that only showed up in production — a sitemap _redirects rule that was blocking my own sitemap-index.xml and…
Reciprocal hreflang in Astro, only when both languages exist
Astro 5's i18n routing handles URL generation and locale detection, but it doesn't emit <link rel="alternate" hreflang> for you. The naive fix —…
Three post-deploy checks I run after every Cloudflare Pages build
After spending two weeks debugging issues that only showed up in production — a sitemap _redirects rule that was blocking my own sitemap-index.xml and…
Three post-deploy checks I run after every Cloudflare Pages build
After spending two weeks debugging issues that only showed up in production — a sitemap _redirects rule that was blocking my own sitemap-index.xml and…
Three post-deploy checks I run after every Cloudflare Pages build
After spending two weeks debugging issues that only showed up in production — a sitemap _redirects rule that was blocking my own sitemap-index.xml and…
Three post-deploy checks I run after every Cloudflare Pages build
After spending two weeks debugging issues that only showed up in production — a sitemap _redirects rule that was blocking my own sitemap-index.xml and…
Building a Decentralized Content Pipeline with Nostr & Astro
I recently deployed my fully decentralized content pipeline to kheai.com (you can check out the source code at github.com/kafechew/nostr-seo ). After …
Three post-deploy checks I run after every Cloudflare Pages build
After spending two weeks debugging issues that only showed up in production — a sitemap _redirects rule that was blocking my own sitemap-index.xml and…
Docker Desktop Alternatives: OrbStack vs Colima vs Rancher Desktop
Docker Desktop changed its licensing in August 2021, and the ripple effects are still spreading. Large organizations — roughly anyone above 250 employ…
Supabase Edge Functions Review: Deno on the Edge for Postgres Backends
I deployed my first Supabase Edge Function in January 2026 — a webhook handler that received Stripe payment events, validated them against the Supabas…
Three post-deploy checks I run after every Cloudflare Pages build
After spending two weeks debugging issues that only showed up in production — a sitemap _redirects rule that was blocking my own sitemap-index.xml and…
Temporal Cloud Serverless: Durable Execution Without the Ops Overhead
If you've evaluated Temporal before and decided the ops surface was too heavy, the picture has shifted. At Replay 2026, Temporal announced Serverless …
Three post-deploy checks I run after every Cloudflare Pages build
After spending two weeks debugging issues that only showed up in production — a sitemap _redirects rule that was blocking my own sitemap-index.xml and…
Three post-deploy checks I run after every Cloudflare Pages build
After spending two weeks debugging issues that only showed up in production — a sitemap _redirects rule that was blocking my own sitemap-index.xml and…
Blazingly Fast Ecommerce Stack for Less Than a Coffee a Month — No Marketplace, No Platform Cut
If you've ever looked at a marketplace's fee page and felt your eye twitch, this post is for you. The major selling platforms take their cut from ever…
Mozilla Defends VPNs to UK Regulators: Why Devs Need Privacy Tools
Mozilla filed a policy response to UK regulator Ofcom on May 15, 2026, arguing that VPNs are essential privacy and security infrastructure and should …
Three post-deploy checks I run after every Cloudflare Pages build
After spending two weeks debugging issues that only showed up in production — a sitemap _redirects rule that was blocking my own sitemap-index.xml and…
Three post-deploy checks I run after every Cloudflare Pages build
After spending two weeks debugging issues that only showed up in production — a sitemap _redirects rule that was blocking my own sitemap-index.xml and…
MDX Layout Best Practices: Import Order and Component Placement
While developing my bilingual technical blog, I became very familiar with MDX files. Initially, my main concern was getting everything to work quickly…
Building a standalone CMS admin with Hono and vanilla CSS glassmorphism
For a while the Orbiter admin lived inside the Astro integration. It was convenient — one package, one deploy, no extra process to manage. It was also…
Three post-deploy checks I run after every Cloudflare Pages build
After spending two weeks debugging issues that only showed up in production — a sitemap _redirects rule that was blocking my own sitemap-index.xml and…
Three post-deploy checks I run after every Cloudflare Pages build
After spending two weeks debugging issues that only showed up in production — a sitemap _redirects rule that was blocking my own sitemap-index.xml and…
Three post-deploy checks I run after every Cloudflare Pages build
After spending two weeks debugging issues that only showed up in production — a sitemap _redirects rule that was blocking my own sitemap-index.xml and…
Say It With Flowers: BouqAIs with the Tussie-Mussie Generator
The Tussie-Mussie Generator is a web app for anyone who wants to send a meaningful floral e-card with an AI-generated "tussie mussie", a type of small…
The og:type Bug Three of My Astro Sites Quietly Shipped
I run four Astro sites. Three of them shipped the same SEO bug for months. Every blog post on those sites told Twitter, Facebook, and LinkedIn that it…