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Performance

By Greg Nowak, 24 June, 2026
Illustrated infographic summarizing: WordPress Speculative Loading Needs a Cart, Analytics, and Cache Test

WordPress Speculative Loading Needs a Cart, Analytics, and Cache Test

WordPress 6.8 adds cautious speculative loading. Before enabling stronger prerendering, test cart state, analytics, personalization, and cache load.

Tags

  • wordpress
  • Performance
  • Core Web Vitals
  • technical QA
By Greg Nowak, 19 May, 2026

NGINX 1.30 changed upstream connection reuse by default: what to check before you upgrade

NGINX 1.30 makes upstream HTTP/1.1 keep-alive the default. Here is how to audit backends, clean inherited config, and upgrade without avoidable surprises.

Tags

  • Nginx
  • backend compatibility
  • Performance
  • Server Ops
By Greg Nowak, 10 May, 2026

Cloudflare Cache Response Rules: Safer Header Fixes at the Edge

Cloudflare's 2026 Cache Response Rules let teams stage response-header fixes at the edge, audit cache behavior, and test changes before app releases.

Tags

  • Cloudflare
  • Caching
  • Performance
  • Operations
  • Headers
By Greg Nowak, 30 April, 2026

WordPress Autoloaded Options: What the Site Health Warning Misses

WordPress Site Health can flag bloated autoloaded options, but safe fixes depend on tracing oversized or stale data, save logic, and request-path impact.

Tags

  • wordpress
  • Performance
  • database
  • Troubleshooting
By Greg Nowak, 25 April, 2026

URL Parameter Sprawl: Where SEO, Caching, and Analytics Collide

How unmanaged URL parameters waste crawl budget, fragment caches, split analytics, and muddy canonical signals—and how to bring them back under control.

Tags

  • Technical SEO
  • Cloudflare
  • Performance
  • wordpress
  • Drupal
By Greg Nowak, 10 February, 2022

h2, h2c, and HTTP/1.1: Practical Choices for Real-World Stacks

Choose h2, h2c, or HTTP/1.1 for each browser, CDN, proxy, and origin hop—with current Apache, NGINX, curl, and rollout guidance.

Tags

  • Web
  • HTTP
  • Infrastructure
  • Performance
By Greg Nowak, 8 June, 2020

Critical CSS for Faster Pages: When It Helps and When It Does Not

Critical CSS can make key pages feel faster, but only when it is measured, generated by template, and maintained alongside the wider performance stack.

Tags

  • seo
  • Performance
  • css
  • Drupal
  • Core Web Vitals
By Greg Nowak, 7 April, 2019

Drupal 8 Advanced Aggregation: Better Google PageSpeed Scores Without the Guesswork

Advanced Aggregation can still help legacy Drupal 8 sites, but better PageSpeed work starts with reducing unused assets, testing Core Web Vitals, and planning an upgrade.

Tags

  • Drupal
  • PageSpeed
  • Performance
  • Technical SEO
Performance

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Illustrated infographic summarizing: If the Facts Need JavaScript, AI Search May Miss the Full Page
If the Facts Need JavaScript, AI Search May Miss the Full Page
2026-07-14

A practical guide to finding and fixing JavaScript rendering gaps that can hide services, prices, contact details and metadata from AI search crawlers.

Illustrated infographic summarizing: Search Console Can See Social Posts—Your Reports Need a New Map
Search Console Can See Social Posts—Your Reports Need a New Map
2026-07-13

Search Console now reports how social posts perform across Google. Here’s a practical way to manage properties, permissions, baselines and exports.

Illustrated infographic summarizing: WordPress 7.0 Has an AI Client. Plugins Need Their Own Guardrails
WordPress 7.0 Has an AI Client. Plugins Need Their Own Guardrails
2026-07-12

WordPress 7.0 standardizes how plugins call AI providers, while leaving developers responsible for access control, cost limits, capability checks and graceful failures.

Illustrated infographic summarizing: Google’s AI Search toggle needs a test plan, not a gut decision
Google’s AI Search toggle needs a test plan, not a gut decision
2026-07-11

Google’s AI Search control creates a measurable publishing choice. Test visibility, traffic and leads before changing the setting across your site.

Illustrated infographic summarizing: OpenAI Is Retiring Agent Builder: Save the Workflow, Not Just Prompts
OpenAI Is Retiring Agent Builder: Save the Workflow, Not Just Prompts
2026-07-10

OpenAI retires Agent Builder on November 30, 2026. Here is what teams need to preserve, how to choose a migration path, and how to cut over safely.

Illustrated infographic summarizing: AI agents need a browser policy before they start clicking around
AI agents need a browser policy before they start clicking around
2026-07-09

Browser-using AI agents can save time, but they need clear rules before they enter CRMs, CMSs, portals, or admin tools and start taking action.

Illustrated infographic summarizing: When AI writes JSON, one bad field can break the workflow
When AI writes JSON, one bad field can break the workflow
2026-07-08

Structured AI output is useful in real workflows, but teams need schemas, validation, retries, and logs before JSON reaches production systems.

Illustrated infographic summarizing: AI search is eating the click: measure the queries before rewriting pages
AI search is eating the click: measure the queries before rewriting pages
2026-07-07

AI summaries are cutting into search clicks. Start with a practical dashboard that shows query risk, bot purpose, page value, and crawler policy.

Illustrated infographic summarizing: AI shopping visibility now depends on boring product-data plumbing
AI shopping visibility now depends on boring product-data plumbing
2026-07-07

AI-assisted shopping puts more pressure on ecommerce catalog data, feeds, schema, prices, availability, and return-policy governance.

Illustrated infographic summarizing: Drupal AI Demos Need a Permissions Rehearsal Before Launch
Drupal AI Demos Need a Permissions Rehearsal Before Launch
2026-07-07

Drupal’s July 2026 AI advisories show why agencies should test permissions, uploads, approval loops, logs, and rollback before client demos go live.

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