Practical, no-fluff writeups on performance, security, browser auditing, and code quality.
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What JSON-LD structured data is, why it matters for both Google rich results and AI crawlers, and a practical checklist for auditing what's actually on your pages.
Different CPU and network throttling, a narrower viewport, and why the mobile score is usually the one closer to how real visitors experience your site.
What an external security scan can and can't prove for a SOC 2 or GDPR audit, and how its findings map to the technical controls each framework actually requires.
Performance, Accessibility, Best Practices, and SEO - what each Lighthouse category actually checks, why the score jumps between runs, and which number is worth chasing.
Expired certs, name mismatches, incomplete chains, and mixed content warnings - what each browser error actually means and how to fix it.
Validation, error states, autofill, and the silent failures that only show up after a deploy - a practical checklist for testing forms before real users hit them.
Analytics tags, chat widgets, and ad scripts you didn't write can still crash your checkout flow - how to find which one is responsible and what to do about it.
A 9.8 and a 7.5 aren't just "high" and "medium" - what actually goes into a CVSS score, and why the number alone shouldn't decide what you patch first.
SAST reads your code without running it, DAST attacks a running app from the outside - what each approach can and can't see, and why most teams need both.
