Websites and support
Website Not Working or Not Opening: What to Do
A practical diagnostic checklist for hosting, domain, DNS, SSL, server, CMS, update and malware problems.
Insights
Practical guidance on website development, support and promotion.
Websites and support
A practical diagnostic checklist for hosting, domain, DNS, SSL, server, CMS, update and malware problems.
1C-Bitrix
Server resources, PHP, caching, databases, components, integrations and frontend: a systematic guide to finding performance bottlenecks.
AI and automation
A practical overview of using a foreign virtual card for ChatGPT, Claude, Cursor, Midjourney and other international services.