Servers and Virtual Machines
Finding the optimal server size: Why too much RAM can be harmful
Finding the optimal server size – why too much RAM can be harmful. Server sizing hosting tips against RAM overprovisioning for the best hosting hardware.
Skip to content Finding the optimal server size – why too much RAM can be harmful. Server sizing hosting tips against RAM overprovisioning for the best hosting hardware.
Learn why TTFB is almost meaningless for cached pages, how to correctly classify the focus keyword TTFB, and which metrics really determine your performance.
PHP handler comparison shows how PHP-FPM, LSAPI, and CGI affect web hosting performance. Optimal hosting tuning tips for maximum speed.
Learn how typical plugin anti-patterns slow down your WordPress website and how you can get your WordPress plugin performance back under control with better selection, optimization, and hosting.
Database connection limits in hosting cause 500 errors. Learn about causes such as mysql max connections and solutions with pooling.
Optimize TLS handshake performance: Why TLS handshakes slow down websites and how TLS 1.3 and HTTP/3 boost SSL speed.
I/O Scheduler Linux explained: noop, mq-deadline & BFQ for optimal hosting. Storage tuning tips for server performance.
PHP version performance does not only depend on the version – benchmarks show fluctuations. Learn hosting tuning for real speed.
Redis shared vs. dedicated: Comparison of performance and security differences for optimal caching hosting. Dedicated comes out on top!
Large WordPress sites without **WordPress full page cache** do not scale well—high load, slow loading times. Here's how to optimize **scaling WordPress** and **hosting performance**.
NVMe over Fabrics is next-gen storage for web hosting: NVMe optimizes storage performance hosting with low latency and high scalability.
Why many speed tests deliver incorrect results: Common **speed test errors** and how to measure website performance without deception.
CPU Steal Time in Virtual Hosting Explained: How Noisy Neighbors Affect Performance and How to Avoid Them.
Find out why cheap web hosting is often based on overselling, how overcrowded servers arise, and what risks this poses for the performance and security of your website. Includes tips for better alternatives with a focus on the keyword overselling hosting.
Page Cache vs Object Cache: Learn how both types of caching work together and make your WordPress caching the optimal hosting optimization.
MySQL Storage Engine in Focus: How InnoDB vs. MyISAM boost web hosting performance and optimize database hosting.
Learn why HTTP/2 multiplexing does not automatically deliver better HTTP performance than HTTP/1.1 and how you can make the most of the protocol.
Discover why low latency does not automatically mean speed, how latency and speed are related, and how you can really make your website faster with holistic optimization.
Comprehensive guide to php-fpm tuning: Learn how to optimally set pm.max_children and other process parameters to maximize your php performance hosting.
Why **high CPU clock speed** is more important than multiple cores in web hosting: Boost for single core performance and PHP performance.
In a digital landscape characterized by split-second decisions and relentless competition, the performance of your online presence determines success or failure. Slow loading times, security vulnerabilities, or outages are not just technical annoyances—they are direct business risks. While many companies with
Discover how technical hosting SEO with DNS, TLS, latency, HTTP/2, and HTTP/3 can improve your loading times, Core Web Vitals, and rankings in the long term.
Learn how to optimize session handling in hosting: file system, Redis, or database in comparison—including practical tips for PHP session hosting and performance tuning.
Why an incorrect charset header can slow down entire websites: Explaining the impact on encoding performance and website speed.
Discover why your Redis instance is slow despite in-memory technology and how targeted Redis tuning can significantly improve caching performance.
Learn why WordPress is often CPU-bound, what factors increase WordPress CPU usage, and how you can improve performance in the long term with caching, plugin audits, and optimized hosting.
Learn why WordPress multisite limits pose problems for large installations. We highlight security risks, performance challenges, and optimal alternatives for multisite hosting and WP scaling.
Learn how WordPress block themes are changing hosting requirements and optimizing wp performance. Technical advantages, requirements, and practical tips.
Server-side rendering for WordPress headless setups offers maximum performance and SEO. Learn how SSR works with Next.js and Astro.
Learn how WordPress cron jobs lead to uneven CPU load and how you can stabilize your website's performance by implementing system cron. Practical optimization tips and instructions.