The WitsCode Blog
Field notes on web, AI search & growth.
Practical, opinionated writing from the team, what we ship for clients, what we are testing, and the patterns that actually move the needle.
- Web Performance
Jan 18, 2026 · 8 min read
How to Reduce WordPress TTFB on Shared Hosting (Without Migrating)
Cut WordPress TTFB on shared hosting without switching hosts. Page caching, Redis, autoload audits, heartbeat throttle, and real before/after numbers.
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- Shopify & Ecommerce
Jan 17, 2026 · 10 min read
Judge.me vs Loox vs Stamped: Shopify Review Apps Ranked by Performance
Performance-first comparison of the top three Shopify review apps. JavaScript weight, LCP impact, CLS impact, feature parity, and a real recommendation from 40+ deployments of each.
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- For Founders
Jan 17, 2026 · 10 min read
The MCP Stack We Install for Every Small Business
Google Workspace, Slack, HubSpot, Notion, GitHub. Five MCP servers that cover most small-business operations, in the install order and scopes we actually use.
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- AI & Vibe Coding
Jan 16, 2026 · 10 min read
From v0 to a Working App: The Backend You Still Have to Build
v0 draws the frontend. You still need auth, database, API routes, deployment, and payments. A reality check for founders who think one v0 prompt ships a product.
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- Web Performance
Jan 15, 2026 · 8 min read
Lazy Loading on WordPress: Native vs Plugin (And When to Disable It)
WordPress lazy-loads images natively since 5.5. Here is when core is enough, when a plugin still helps, and when lazy loading silently hurts your LCP.
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- Shopify & Ecommerce
Jan 15, 2026 · 10 min read
How to Do a Shopify App Audit Without Breaking the Store
A safe Shopify app audit protocol from a 250 plus store agency. Staging clones, non destructive DevTools simulation, orphan webhook checks, and rollback.
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- Web Performance
Jan 14, 2026 · 9 min read
WordPress Image Optimization in 2026: AVIF, WebP, and the Real-World Difference
AVIF vs WebP vs JPEG on WordPress in 2026, with concrete file-size deltas, plugin vs server vs build-step pipelines, and why most sites still serve JPEG.
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- AI & Vibe Coding
Jan 13, 2026 · 10 min read
v0's Opinionated Styling: When to Override and When to Accept
v0 ships with shadcn defaults. Sometimes you fight them and lose. Sometimes accepting them is the right call. The decision guide we use with design-forward clients.
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- For Founders
Jan 13, 2026 · 10 min read
MCP Servers for Non-Technical Founders: Where to Actually Start
Start with Google Workspace MCP. It gives Claude access to your inbox, calendar, and Drive. The three workflows you can automate on day one. No coding.
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- Shopify & Ecommerce
Jan 12, 2026 · 10 min read
Discount Code Strategy on Shopify: When Codes Cost You More Than They Earn
The hidden cost of the coupon-code input box on Shopify checkout, the hunt-and-bounce pattern Honey triggers, and how to hide, gate, or replace the field by traffic source.
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- Web Performance
Jan 11, 2026 · 8 min read
Does WordPress Need a CDN? When It Pays Off and When It Doesn't
Most WordPress sites do not need a CDN. The five thresholds (geography, page weight, mobile, TTFB, attack surface) where Cloudflare or BunnyCDN earn it.
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- Web Performance
Jan 11, 2026 · 9 min read
The 5 WordPress Plugins That Slow Every Site (Replace These First)
The five WordPress plugins that slow nearly every site we audit - measured TTFB and query impact, plus the modern replacements that match the feature set.
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- Shopify & Ecommerce
Jan 10, 2026 · 12 min read
The Checkout Friction Audit: 23 Questions We Ask Before Touching Code
WitsCode's internal pre-engagement Shopify checkout audit, released in full. Twenty-three questions covering payments, shipping, forms, trust, and mobile ergonomics.
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- AI & Vibe Coding
Jan 9, 2026 · 10 min read
Integrating v0 Components Into an Existing Codebase Without Breaking It
v0's opinionated Tailwind, shadcn, and CSS variable stack fights your existing codebase unless you harmonise. The three-step merge we run on client projects.
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- For Founders
Jan 9, 2026 · 10 min read
Migrating From Zapier to n8n Without Losing a Monday
The parallel-run pattern that moves you off Zapier without a single missed trigger, plus the five Zapier features n8n does not replicate and the workaround for each.
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- Web Performance
Jan 8, 2026 · 9 min read
WordPress Caching Plugins Compared: WP Rocket vs FlyingPress vs LiteSpeed Cache
WP Rocket, FlyingPress, and LiteSpeed Cache compared head-to-head with real LCP, INP, and TTFB deltas across three host types. The honest 2026 verdict.
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- Shopify & Ecommerce
Jan 7, 2026 · 10 min read
Free Shipping Thresholds and Checkout Psychology on Shopify
The math behind the ideal Shopify free shipping threshold for your AOV, data from twelve stores we tested, and the cart-drawer Liquid implementation WitsCode uses to show live progress.
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- AI & Vibe Coding
Jan 7, 2026 · 11 min read
v0 to Next.js: The Production Bridge Most Founders Skip
v0 generates beautiful components but does not build apps. Walk through the bridge: scaffolding a Next.js repo, importing v0 components, wiring up routing, state, and data fetching. Templates...
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- For Founders
Jan 6, 2026 · 10 min read
n8n Error Handling: The Patterns That Save You at 3 AM
Retry with backoff, dead-letter queue, circuit breaker, escalation chain. The four patterns that mean an n8n workflow failure never wakes you up.
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- Shopify & Ecommerce
Jan 5, 2026 · 9 min read
One-Click Upsell Apps on Shopify: Which Ones Don't Tank Your Core Web Vitals
We tested the seven most-installed Shopify upsell apps for JavaScript weight, LCP impact, and attribution accuracy. Here is the ranking, the one we use on every store, and the three we refuse to...
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- Web Performance
Jan 5, 2026 · 10 min read
WordPress LCP Optimization: A Step-by-Step Walkthrough
Get WordPress LCP under 2.0 seconds on shared hosting. The exact sequence we run at WitsCode: hero image, fetchpriority, font preload, critical CSS, budget.
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- Web Performance
Jan 4, 2026 · 9 min read
How to Fix INP on WordPress: 8 Common Culprits and Their Cures
WordPress INP failing Core Web Vitals? Eight common named culprits, named-plugin fixes, and the diagnostic chain we run at WitsCode before touching code.
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- AI & Vibe Coding
Jan 3, 2026 · 10 min read
When to Stop Prompting Bolt and Start Hiring
Five signals your Bolt project has outgrown the IDE, and exactly what to do before you hand it to a developer.
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- Shopify & Ecommerce
Jan 3, 2026 · 10 min read
Guest Checkout vs Account Creation: When Forcing Signup Actually Helps
The default wisdom says always offer guest checkout. That is wrong for three specific merchant types. Here is the honest LTV math that tells you which one you are.
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