Semdash service
Servers and infrastructure: fix the foundation before blaming the website.
A slow, unstable or poorly configured server can undermine SEO, conversion and trust. We audit and fix the technical base behind the site.
Server healthSemdash audit
Potential score92/100
Infrastructure topics
Hosting is part of SEO and conversion.
Linux and VPS
Ubuntu/Debian setups, users, permissions, services and security basics.
Web stack
Apache, Nginx, PHP-FPM, MySQL/MariaDB, SSL/TLS, DNS and HTTP/2.
Migrations
Moving sites, databases and domains without losing visibility or uptime.
Optimization
Cache headers, compression, resource delivery and server-side bottlenecks.
Environments
Non-exhaustive hosting coverage.
OVHo2switchIONOSHostingerScalewayHetznerDigitalOceanAWSDedicated serverVPSShared hostingApacheNginxPHP-FPMMariaDBMySQL
From diagnosis to action