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Thoughts, insights, and deep dives.

Writing about code, design, and the craft of building things for the web.

Web SecurityFeb 26, 2026

When Cheap and Fast Become Expensive: Real Security Issues I Recently Found

A recent platform audit exposed critical security flaws including exposed SSH keys, weak authentication flows, and plain text storage of bank details. Here is why cheap and fast development choices can quietly become very expensive mistakes.

Web DevelopmentDec 29, 2025

Almost a Perfect Google Lighthouse Score and Why It Matters

Achieving a near-perfect Google Lighthouse score isn’t just a vanity metric—it’s proof of a fast, accessible, and technically solid website. See how rainbow-asd.com scored 100 in Performance, Accessibility, and SEO, and 96 in Best Practices.

FreeDomainsAug 25, 2025

Free Domains: A New Era for the Internet

For the first time, anyone can publish a full website online without paying for hosting or a domain. With free domains and platforms like Netlify, the barriers to creating a digital presence are disappearing. Is this the future of the internet—for better or worse?

SEO IsraelAug 12, 2025

How to Turn Your Website Into ar SEO Machine in Israel (Without Constant Blogging

Learn how Israeli businesses can turn their websites into SEO machines without constant blogging. Practical tips for local rankings, structure, and conversions.

WordPressAug 12, 2025

When the “Hacker” Is Actually… the Client

A client messaged me in a panic, convinced I’d given “everyone” admin access to his WordPress site. After 30 minutes of investigation and explanation, we discovered the culprit — he was just logged into his own account.

MaintenanceAug 6, 2025

A Terrifying Tech Tale: Why Bad Code Can Be Dangerous (and Hilarious)

Found hardcoded API keys in a live project — Stripe, MongoDB, everything. Here's why that's a major security risk (and how I’m fixing it right).

Custom CodeJun 29, 2025

Behind the Scenes: How I Create Custom Websites and Business Tools from Scratch

Most websites look fine on the surface — but behind the scenes, they’re often built on fragile templates that can’t scale. In this post, I walk you through my full process for building custom websites and CRM systems that are reliable, flexible, and tailored to your business needs — from the first client call to going live.

websiteJun 26, 2025

5 things every website must have (a few of them are legally a must)

Your website is your business’s digital storefront, but many miss key features. At CodeCrafter (mosheschwartzberg.com), I ensure mobile optimization, ADA compliance, SEO, clear contact sections, and analytics. Run a Lighthouse test (F12)—if scores are below 90% or accessibility under 85%, email mosheschwartzberg@gmail.com for a free consultation.

AIJun 14, 2025

The Truth About AI in Design: Tools Don’t Replace Talent

AI design tools are everywhere — but are they replacing creatives? This post explores how real talent still shines, even in a world driven by prompts and automation. Learn why AI isn’t killing creativity — it’s raising the bar.