7kar7son7
Developer
Developer at DevStudio.it. Focused on performance, SEO and production-ready web apps.
2025-12-31
Stress-free deployments: rollout, rollback and zero downtime
How to ship without downtime: DB migrations, feature flags and post-deploy monitoring.
2025-12-31
Website testing: QA checklist and common mistakes 2026
Complete testing checklist before deployment: responsiveness, browsers, performance, SEO and accessibility.
2025-12-31
B2B service page structure: a layout that generates leads
Hero, offer, process, proof and FAQ — a minimal structure that works on mobile and SEO.
2025-12-31
Website vs web app: differences and when to choose what in 2026
Detailed comparison: static site, dynamic app, PWA. Which solution fits your business.
2025-12-31
Company website vs landing page: what to choose for leads?
When you need a full site vs a single landing page. Structure, SEO and CTA for business goals.
2025-12-31
Social media integration with website: Facebook, Instagram, LinkedIn 2026
How to integrate social media with website: widgets, share buttons, embedded posts and tracking.
2025-12-31
Technical SEO: audit and website optimization 2026
Complete guide to technical SEO: crawling, indexing, Core Web Vitals and structured data.
2025-12-31
Local SEO and Google Business Profile: how to set up so customers find you
Complete guide: profile setup, optimization, posts, reviews and website integration.
2025-12-31
Local SEO for service businesses: 12 things that move the needle
GBP, NAP consistency and service pages — a practical checklist for local queries.
2025-12-31
Remarketing: set it up without wasting budget
Segments, windows and creatives — a simple remarketing setup for services and B2B.
2025-12-31
PWA vs native app: what to choose and when
Cost, UX and delivery trade-offs. When PWA wins, when native is required.
2025-12-31
Prisma migrations without pain: rules that protect production
Plan schema changes safely: backward compatibility, rollouts and a rollback plan.
2025-12-31
PostgreSQL indexes: simple rules that speed up your app
When indexes help, when they hurt, and how to think about queries.
2025-12-31
Portfolio case study: how to write it to sell
A structure for project write-ups: problem, process, decisions, outcome and numbers.
2025-12-31
Privacy policy & cookies: a checklist for service websites
What must be covered: forms, analytics, consent, reCAPTCHA and data retention.
2025-12-31
30-day SEO content plan: what to publish to grow
Simple plan: 4 pillar posts + 8 supporting posts + updates + internal linking.
2025-12-31
Website performance optimization 2026: Core Web Vitals and loading speed
Complete guide to performance optimization: Core Web Vitals, lazy loading, image compression and caching.
2025-12-31
Next.js image optimization: cut weight without losing quality
WebP/AVIF, right sizing, loading strategy and caching for portfolio/blog.
2025-12-31
Website care & hosting: what should be included (and what is fluff)
Monitoring, backups, updates, security, performance — a practical must-have list.
2025-12-31
Next.js App Router SEO: metadata, canonicals, hreflang – done right
How to use Metadata API, canonicals/hreflang and avoid duplicate content across locales.
2025-12-31
Multilingual website: i18n, translations and SEO 2026
How to make multilingual website: routing, translations, hreflang and SEO optimization for multiple languages.
2025-12-31
App monitoring: what to track so you react before users notice
Uptime, latency, errors, queues, DB – a minimum observability stack.
2025-12-31
Fixed price vs Time & Materials: which pricing model to choose
When fixed price works, when T&M is safer, and how to scope to avoid conflict.
2025-12-31
How to hit 90–100/100 Lighthouse in Next.js (without breaking design)
Big levers: LCP, JS, fonts, images and caching. Order matters.
2025-12-31
413 Payload Too Large: fix image uploads properly
Why 413 happens (proxy limits) and how to solve it: compression, WebP, limits and user feedback.
2025-12-31
How to create a website from scratch: step-by-step guide for beginners
Complete guide: domain, hosting, CMS vs code, SEO and first deployment steps.
2025-12-31
CTAs that convert: 10 rules + ready-to-use examples
How to write CTAs without cringe: promise, risk reduction, proof and fast path to contact.
2025-12-31
Online payment integration: Stripe vs PayPal vs local gateways 2026
Payment systems comparison: costs, features, security and implementation for e-commerce stores.
2025-12-31
How much does a website cost in 2026? Ranges + what drives the price
Ranges and real cost drivers: UX, SEO, integrations and maintenance.
2025-12-31
Website hosting: which to choose for business in 2026 (shared, VPS, managed)
Hosting types comparison: costs, performance, security. Which hosting fits your site.
2025-12-31
Managed hosting: what it must include (for peace of mind)
Not just a server: backups, monitoring, updates, security and fast incident response.
2025-12-31
GDPR for website: requirements and implementation 2026
What a website must have to be GDPR compliant: privacy policy, cookies, forms and consents.
2025-12-31
Contact forms: what works in 2026 (and what kills leads)
Shorter forms, better lead quality, and mobile-first UX.
2025-12-31
Email marketing and newsletter: integration and automation 2026
How to integrate newsletter with website: forms, automation, segmentation and email analytics.
2025-12-31
Domain and SSL certificate: configuration and best practices 2026
How to configure domain, DNS, SSL and email for website: complete step-by-step guide.
2025-12-31
Headless CMS vs traditional: WordPress, Strapi, Contentful 2026
CMS systems comparison: when headless makes sense and when traditional WordPress is enough.
2025-12-31
AI chatbot: 7 real scenarios that save time
Support, lead qualification, FAQ, status updates and booking calls.
2025-12-31
AI chatbot for business: how to implement and cost in 2026
Complete guide: platform choice, knowledge base, website integration and real implementation costs.
2025-12-31
Chatbot knowledge base: how to build it for accurate answers
Sources, formatting, updates and guardrails — fewer hallucinations, more control.
2025-12-31
Business website cost in 2026: how much does a professional site really cost
Detailed pricing: landing page, company site, e-commerce. What drives cost and how to avoid overpaying.
2025-12-31
Secrets and .env: how to prevent leaking sensitive data
Common mistakes: public .env, logging secrets, no rotation, no middleware blocking.
2025-12-31
Database for web app: which to choose (PostgreSQL, MySQL, MongoDB)
Database comparison: relational vs NoSQL, when which database makes sense and how to avoid wrong choice.
2025-12-31
3-2-1 backups: the simple standard that saves businesses
How to back up your site, app and database — and why restore tests matter more than “having backups”.
2025-12-31
Website backup and restore: 3-2-1 strategy and automation 2026
How to secure website: backup strategy, restore, disaster recovery and best practices.
2025-12-31
Technical SEO audit: a checklist that actually finds issues
Actionable checklist: indexation, canonical/hreflang, sitemap/robots, 4xx/5xx, performance and structured data.
2025-12-31
Web app MVP: scope it to ship in 2–4 weeks
MVP scope is decisions: roles, modules, integrations. Cut nice-to-haves without losing value.
2025-12-31
Mobile MVP: a launch checklist of features that make sense
Auth, push, offline, payments — what’s must-have vs what burns budget.
2025-12-31
Mobile app: cost and timeline in 2026 (iOS, Android, PWA)
Detailed mobile app pricing: native vs PWA, implementation and maintenance costs.
2025-12-31
Google Analytics 4 (GA4): setup and configuration for website 2026
Complete GA4 guide: installation, event configuration, conversions and reports for website owners.
2025-12-31
GA4 for service sites: events and conversions to set up
Analytics minimum: CTA clicks, scroll, form submits, phone/email clicks + segments.