WordPress 503 errors: causes, solutions and prevention for your website

Discover how to fix the WordPress 503 error. Find out all the causes and solutions - the comprehensive guide to a stable website.
robots.txt vs noindex: Effective SEO strategies for index control

robots.txt vs noindex - How to use targeted SEO strategies to optimize index control for your website.
Server hardening: Practical tips for Linux servers

Detailed guide to server hardening for Linux servers. Learn the most important practical tips, checklists and best practices for maximum security.
Activate All-Inkl SSL certificate - set up HTTPS quickly and securely

Learn how to activate SSL with All-Inkl and optimally protect your website via HTTPS! Step-by-step instructions with all the tips.
How to set up a domain correctly with IONOS: Step-by-step guide 2025

Learn in detail how to optimally prepare and launch your web address with 'ionos domain setup'.
Hotlink protection: How to effectively protect your website from hotlinking

Discover effective methods for hotlink protection in hosting and secure your images on the website sustainably against bandwidth and image theft.
Become a web hosting reseller: Legal matters, technology and marketing - How to get started with reseller hosting

Become a web hosting reseller! The big guide explains everything about law, technology, marketing and provider selection - ideal for starting reseller hosting.
Activate All-Inkl Let's Encrypt - Use free SSL quickly

Activate SSL for free with All-Inkl Let's Encrypt and make your website secure and GDPR-compliant. Step-by-step guide for fast SSL.
Hetzner Root Server rental - What you need to consider

Find out what you should consider when renting a Hetzner root server in 2025 - including tips on hardware, security & support!
Understanding the Hetzner Robot interface - server administration explained

In this guide you will learn everything you need to know about the hetzner robot interface - efficient server management and best practices for your infrastructure.
WordPress performance audit: step-by-step to a faster site

Boost your website speed with a WordPress performance audit and ensure better rankings and a better user experience.
Dell iDRAC CVE-2025-38743: Risks, protection and updates for hosting admins

Dell iDRAC CVE-2025-38743: Critical vulnerability in server management, risks for hosting and effective update tips.
Using robots.txt sensibly for SEO - The comprehensive guide

Learn how to use robots.txt for SEO to control crawling and improve indexing.
Secure password policies for hosting customers - technical implementation and best practices

Learn all about password security in hosting. Guidelines, technical implementation & best practices for maximum hosting security.
Improve full-text search in WordPress - tools & tips for the optimal search function

How to optimize the WordPress search function - tools, plugins & SEO tips for better results and performance.
Setting up a reverse proxy with Apache and Nginx: How to create the optimal server architecture

Learn how to set up a reverse proxy with Nginx or Apache. Including comparison, examples and tips for professional web infrastructure.
cPanel or Plesk for reseller hosting? Functions, strengths and differences in comparison

Comparison of the cPanel and Plesk control panels for reseller hosting. All functions, differences and recommendations for 2025.
Connecting Google Search Console correctly with WordPress: The comprehensive guide for optimal SEO evaluations

This guide shows you how to correctly connect Google Search Console with WordPress. Optimize your SEO quickly and easily - including practical tips.
SPF, DKIM, DMARC & BIMI explained: Email protection for companies and brands

SPF, DKIM, DMARC & BIMI explained: How to optimally protect your domain against phishing with email authentication.
Install WordPress Multisite in Plesk: The comprehensive guide for agencies and companies

Learn how to install WordPress Multisite in Plesk and manage it centrally. Perfect for agencies and teams! Explained step by step. Focus: wordpress multisite plesk.
Choosing the right DNS TTL - How to influence performance & propagation

Find out how the optimum DNS TTL influences performance and propagation. With practical tips and comparison!
Forwarding .htaccess with conditions - practical examples and tips

Optimal redirects with .htaccess: Discover practical examples, SEO tips and flexible htaccess redirect examples for your website.
Using WordPress debug mode correctly - effectively uncovering sources of errors

How to find error sources, evaluate trackings & optimize your site with WordPress Debug Mode - explained in a compact way.
Static vs dynamic pages - Which web type suits your project?

Static vs dynamic pages at a glance: All the differences, advantages and recommendations for your website.
Increase PHP memory limit: Avoid typical errors and fix them sustainably

Guide: Increase PHP memory limit in WordPress & hosting. Avoid typical errors and set the limit correctly - incl. wp-config.php, .htaccess, php.ini.
Analyze email headers: How to find sources of spam quickly and reliably

Guide: Analyzing email headers, reading received chains, checking SPF/DKIM/DMARC and identifying sources of spam. Focus: analyze email headers.
Integrate favicon correctly: Guide for Apple, Android & Windows
Guide: Integrate favicon with ICO/PNG/SVG, Apple Touch Icon, Android Manifest and Windows options. Including code snippets and best practices.
Set up BIMI: Make brand indicators visible for emails

Setting up BIMI made easy: bimi email with DMARC, SVG logo and VMC/CMC displays your brand logo securely in the inbox.
SSD vs. NVMe web hosting: which is faster, which is worthwhile in 2025?

SSD or NVMe web hosting? In our big comparison for 2025, you can find out all the facts, differences, advantages - and why nvme hosting is the new standard.
AI tools for WordPress SEO: The best solutions for sustainable success

Find the best AI tools for WordPress SEO and optimize your website with automated strategies and innovative AI for more success.
Secure WordPress admin area: Effectively prevent brute force attacks - Secure WordPress login

Learn how to secure the WordPress login and effectively protect your admin area from brute force attacks. Practical security measures at a glance.
WebP vs JPEG - Which image formats are really recommended in 2025?

WebP vs JPEG in comparison: Which image formats are really recommended in 2025? All about image quality, file size & SEO.
Configure website firewall in Plesk - protection against SQL injection & XSS

Learn all about configuring the web firewall in Plesk and protect your website from SQL injection & XSS.
Set up your own name servers and link them to domains: complete guide

Set up your own name servers: Step-by-step instructions, DNS zones, glue records and recommendations. All tips for maximum control.
HTTP/3 in web hosting: speed, security and requirements for the future

HTTP/3 hosting ensures significantly higher speed, the best security and stable connections in web hosting. Optimally positioned with Webhoster.de as No. 1 for http3 hosting.
Optimize WordPress database: effectively streamline wp_options and co.

How to optimize your WordPress database: Tips for cleaning up wp_options and co. for more speed.
SSL/TLS encryption: techniques, process and security at a glance

Learn all about SSL/TLS encryption: Which technologies are used, how do the processes work and which standards reliably protect data on the network?
Configuring SMTP relay for mass mailings - risks, practice & alternatives

How to successfully configure SMTP relay for bulk mail: avoid risks, discover alternatives & apply best practices.
Recognize DNS misconfigurations: Practical examples, tools & error analysis

Learn how to find DNS errors, recognize typical misconfigurations and fix them quickly with proven tools. For administrators & website operators.
Synchronize calendar with webmail: CalDAV & CardDAV explained

Learn how to use CalDAV and CardDAV to easily and securely synchronize your calendar and contacts with Webmail - optimized for all devices.
Domain alias SEO: How to use domain aliases specifically for search engines

How to configure domain aliases correctly for SEO: Tips on redirects, canonical tags and sustainable ranking protection. Focus on domain alias seo.
cPanel vs Plesk 2025 - Who offers more for agencies?

The comprehensive cPanel vs plesk comparison: All features, differences, prices and tips for agencies. Find the best panel for your agency!
Installing PHP 8.2 on Plesk - compatibility and performance

Discover how to install PHP 8.2 on Plesk and benefit from optimal performance and compatibility.
Analyze and interpret DMARC reports: How to recognize spoofing

Learn how to analyze and interpret DMARC reports to detect spoofing. Step-by-step guide for maximum email security with a focus on DMARC reports.
Integrate VAT ID in WooCommerce - Legally correct invoicing

This is how you integrate the woocommerce sales tax id into your store in a legally compliant manner and ensure error-free invoicing.
Image CDN with Bunny.net: WordPress integration and optimal performance

Learn how to integrate Bunny.net as a powerful image cdn wordpress and massively improve your loading times.
Deactivating AMP in WordPress - Why it's worth switching in 2025

AMP deactivate WordPress: Find out why high-performance web hosting and modern optimization are better than AMP in 2025.
Activating HTTP Strict Transport Security (HSTS) - benefits, risks and practical implementation

Find out how you can activate HSTS, what the benefits and risks are and why HSTS significantly increases the security of your website.
Shopware 6 SEO optimization: The most important settings for better rankings

Discover the best Shopware 6 SEO settings for top rankings. Optimize your online store specifically for search engines and increase your visibility with Shopware 6 SEO.
.well-known folder in web hosting: importance, use and best practices

Discover the importance of the .well-known folder in web hosting - secure certificate validation and automatic integration of web standards. Tips for setup and hosting with a focus on the .well-known folder.
Web hosting for photographers: requirements, memory, loading time & image optimization

Discover the perfect web hosting for photographers: Optimize storage, loading time and image quality - you can find the right photographer hosting here.
Matomo vs Google Analytics: a comparison of privacy-friendly web analytics

Matomo vs Google Analytics: Comparison of privacy-friendly web analytics solutions for more control and GDPR compliance.
Integrate Google Fonts locally - GDPR-compliant alternative for more data protection

Integrating Google Fonts locally protects against GDPR warnings. Simple instructions for more data protection and secure websites.
Cloudflare integration in Plesk - website protection and CDN made easy

With the Cloudflare integration in Plesk, you can increase the security and speed of your website - find out all the advantages and the optimal setup.
Server location SEO: Effects on search engine optimization and data protection

How server location affects your SEO rankings and data protection. Expert knowledge for optimal web strategy.
Email quotas with hosters - limits, causes and solution strategies

Find out everything you need to know about email quotas with hosters, how to make the best use of your email quota, recognize hosting limits and find the best solution strategies.
5 typical domain transfer mistakes and how to avoid them

Avoid typical domain transfer mistakes and move your domain without failures. The guide to secure domain management.
How to set up a professional WordPress staging environment with Plesk

Set up a professional WordPress staging environment with Plesk. All the steps for secure testing and deployment. Learn WordPress staging with Plesk now!
Precision in series: How laser printers work - and why they are so efficient

Whether in the office, at school or in the home office - laser printers are now standard equipment. Their printouts are razor-sharp, they work quickly and are considered extremely reliable. But what is actually behind the technology that delivers page after page as if on an assembly line? In contrast to inkjet printers, where liquid ink is sprayed onto the paper [...]
Understanding and optimizing WP-Cron - designing reliable automations in WordPress

Learn all about wp-cron in WordPress, how to reliably control automated tasks and how to optimize the performance of your website.
PageSpeed Insights WordPress: How to optimize loading times and performance

Optimize loading times for every WordPress website sustainably with PageSpeed Insights. How to increase ranking and conversion.
Data protection on WordPress: Integrate Do Not Sell My Info Page and co. correctly

Learn how to set up the Do Not Sell My Info Page for your WordPress website and implement data protection effectively.
How much will a WordPress website cost in 2025? - Hosting, plugins & total budget

Current cost overview for WordPress websites 2025. Everything about hosting, plugins, themes - find out the cost to build a WordPress website.
WordPress.com vs. WordPress.org - All the differences, advantages & switching tips

WordPress.com vs WordPress.org - the big difference: advantages, disadvantages, switching & top hosting. Everything you need to know to get started and operate securely.
Domain registration made easy: How to find the best registrar

How to find the ideal domain registration partner. Compare prices & services and choose the best domain registrar for your online project.
Managed vs. shared hosting for WordPress: Your decision-making aid for the best hosting

Managed vs. shared hosting for WordPress - find out the differences, advantages and for whom managed WordPress hosting is really worthwhile. Focus: Managed WordPress hosting.
Why free hosting plans often don't last - risk analysis & alternative solutions with Best Free Website Hosting Comparison

Free hosting is risky: Discover the real dangers and find safe professional alternatives like webhoster.de with Best Free Website Hosting.
Live chat modules in WordPress: functions, setup & data protection - your comprehensive guide

WordPress live chat modules in the expert check: functions, GDPR tips & the best live chat software - for more success on your website.
Create membership sites in WordPress: Best Membership Plugins, Hosting Requirements & Setup

Create your own WordPress membership site: best membership plugins, hosting requirements and hands-on setup - all in one guide.
Email marketing integration for WordPress: tools & automations at a glance

The best email marketing tools and automation solutions for WordPress. Find the best email marketing services for sustainable leads & customer retention.
WordPress backup in focus: The best plugins, automation & recovery 2025

The best WordPress backup plugins 2025 in the test - with automation, cloud storage & tips for quick recovery.
vmware vulnerability CVE-2025-41236: Critical vulnerability threatens virtualization environments

Learn all about the vmware vulnerability CVE-2025-41236, its impact on hosting and cloud systems, and how to protect yourself effectively now.
Cancel 1blu: Complete instructions for contract termination 2025

Canceling a web hosting contract can seem complicated, but it doesn't have to be. If you want to cancel your 1blu contract, there are a few important steps and deadlines to consider. In this comprehensive guide, you will learn everything you need to know to successfully terminate your contract with 1blu. From the required information in the termination letter to the correct transmission and [...]
Security toolkit for WordPress: The best WordPress security plugins 2025

Learn all about the best WordPress security plugins 2025. Protect your website effectively with these tools and hosting tips.
Emergency repair: Common WordPress errors & how to fix them quickly

Save your WordPress site: The most common errors and emergency fixes in easy steps. Contains Common WordPress Errors.
Page Builder 2025 in test - Elementor, SeedProd & Co. in comparison

Compare the Best WordPress Page Builders 2025: Elementor, SeedProd & Co. in the big test - incl. criteria, prices & recommendation. Find the best drag-and-drop editor.
The best contact form plugins 2025 - GDPR-compliant & performance-optimized (Best Contact Form Plugins)

The best contact form plugins 2025: GDPR-compliant, high-performance and ideal for every website. Discover the best solutions now!
Free SSL for WordPress - Set up & automatically renew free certificates

Learn how to set up and automate a Free SSL Certificate on your WordPress site for free. Explained step-by-step for better security & SEO.
How to move your blog from Wix, Squarespace or Blogger to WordPress - without losing rankings (Move WordPress Guide)

How to safely move your blog from Wix, Squarespace or Blogger to WordPress - step-by-step guide with a focus on Move WordPress and SEO ranking.
WordPress vs Laravel: a comprehensive comparison of advantages and disadvantages

Comparison of WordPress and Laravel with a focus on user-friendliness, security, performance and SEO. Find out which tool is right for your project.
Generative SEO strategies for WordPress - AI optimization made easy

Generative SEO strategies for WordPress: How to use AI tools and GEO plugins for optimal rankings in 2025.
PDPL compliance for German websites: What operators need to know now

PDPL compliance is essential for German websites in 2025. An overview of the most important data protection requirements and technical solutions.
The most popular WordPress themes of 2025 - tests, performance & fields of application

The best WordPress themes 2025 in the big test. Discover the top themes for every application: Fast, flexible & SEO-optimized. Best WordPress Themes!
How to find the best WordPress hosting plan in 2025 - comparison of speed, security & price

Compare the Best WordPress Hosting 2025 for speed, security & price - find the ideal provider for your website, including webhoster.de recommendation.
The importance of online reviews for service providers

Nowadays, online reviews play an enormous role in the perception of various companies. As a result, their importance is invaluable for a wide range of service providers. Positive reviews can strongly influence the course of a business by creating trust, credibility and a sense of reliability towards potential clients. Negative comments, on the other hand, have the potential to cause significant reputational damage. Nevertheless [...]
Analyzing Postfix logs: Mail server monitoring and troubleshooting guide

Analyze Postfix logs: How to detect errors and optimize mail server security and performance. Practical tools & instructions for log analysis.
New customers, new servers: When IT growth becomes a question of financing

When new projects and growing customer portfolios push the IT infrastructure to its limits, a key question arises for many companies: how can solid IT growth be financed without overstretching their own financial leeway? The answer often lies in a strategic combination of targeted investments, smart planning and tailor-made credit solutions. In the age of digitalization, not [...]
Mobile security threats 2025: risks and protection strategies for companies and private users

Mobile security threats 2025 are real: Find out the most important risks for companies and private users as well as effective protective measures. Focus: Mobile phone security threats.
Content marketing strategies 2025: Successful approaches for sustainable growth

The best content marketing strategies 2025 for sustainable success. Trends, SEO and visionary storytelling at a glance. Focus keyword: content marketing.
The best productivity apps for everyday work in 2025: work more efficiently with the top tools

Find out how the best productivity apps will make your day-to-day work more efficient in 2025. With tools for tasks, projects & focus.
AI trends on the internet in 2025: How artificial intelligence is revolutionizing the web

Discover the most important AI trends on the internet in 2025. Focus on smart innovations, web hosting and performance enhancement.
Hybrid cloud solutions 2025: future-proof infrastructures for modern companies

Hybrid cloud solutions offer companies maximum flexibility and security in 2025. Discover the benefits and provider comparison, including the test winner webhoster.de.
Email clients compared in 2025: The best programs for efficient mail management

Compare the best email clients 2025 and find the ideal mail program for efficient management. Including security tips and recommendations.
CMS security tips 2025: best practices for effective protection

Learn the best CMS security tips for 2025: protection against cyber attacks, hosting recommendations and the most important measures for a secure website.
Manage WordPress multisite with Plesk: The optimal solution for agencies and companies

Learn how to manage and optimize a WordPress multisite network with Plesk. Perfect for agencies and companies!
Enable HTTP/2 support in Plesk: Instructions, benefits and best practices

Learn how to enable HTTP/2 support in Plesk to make your website faster and more secure. Includes best practices and tips.
Configuring the Plesk firewall: Ultimate expert guide for optimal server security

Learn how to optimally protect your servers with the Plesk firewall. Our expert guide shows best practices & step-by-step instructions for maximum security.
Joomla extensions for SEO: tips, tools & the best plugins 2025

The best Joomla SEO extensions and plugins 2025 at a glance - tips and tools on how to sustainably improve your ranking with Joomla SEO.
How LiteSpeed speeds up your website: Performance boost for WordPress and more

Find out how LiteSpeed speeds up your website. Perfect performance for WordPress & Co. through server caching, HTTP/2 and smart optimization.
Analyzing Postfix logs: Practical guide for effective mail server monitoring

Learn how to analyze Postfix logs to monitor and troubleshoot your mail server. Top tips and tools for professional admins.