utworzone przez kuba | cze 23, 2026 | Poradniki
Shave 100ms off page load: wymaga caching layer (koszt), complex config (maintenance), potential stale content (UX trade-off). Performance vs complexity Micro-optimizations require complex code. Worth? Evaluate. Cost vs performance Add CDN: monthly cost. Faster...
utworzone przez kuba | cze 17, 2026 | Poradniki
Regular audits catch security issues early. Big breaches start small. Audit every 3 months. 1-3: Versions, users, database WordPress updated? Plugins updated? Unused accounts removed? Database user not „root”? 4-6: File permissions, editing, htaccess...
utworzone przez kuba | cze 14, 2026 | Poradniki
40 million ludzi worldwide has vision disabilities. Jeśli site nie accessible — lose customers. Plus Google prefers accessible sites. Semantic HTML instead . , , instead divs. Screen readers understand semantic HTML. ARIA attributes Gdy semantic HTML insufficient....
utworzone przez kuba | cze 11, 2026 | Poradniki, Porównania
REST jest dominant. GraphQL rising. Different philosophy. When to switch? REST limitations GET /wp-json/wp/v2/posts/123 returns ALL fields. Over-fetching. Want related posts? Separate call. Under-fetching. GraphQL advantages Query exactly what need. One request,...
utworzone przez kuba | cze 8, 2026 | Poradniki
/wp-json/v1/posts vs /wp-json/v2/posts. Different endpoints dla versions. Clients choose version. Old version supported (deprecation period) potem removed. URL versioning Version w URL. /v1, /v2, /v3. Clear. Clients migrate at own pace. Deprecation strategy...
