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All Posts by Bernhard

  • May 1, 2025
  • 0 comments

Adding a custom panel to Query Monitor

One of the questions I hear a lot in different settings is this: “Which plugin do you use on every site?”. I usually don’t have an answer for that, since in my opinion, there is no “mandatory plugin”. But one … Read more →

  • Posted in: WordPress
  • March 23, 2025
  • 0 comments

Prevent hotlinking of premium fonts

You may have a website that is using a premium font. Since loading them from a CDN, maybe even with some external JavaScript, is not ideal for performance and privacy reasons. That’s why you probably want to host the fonts … Read more →

  • Posted in: Web development
  • February 23, 2025
  • 0 comments

Redirect attachment pages to media files

In a project I’m working on, I made an interesting discovery this week. The website had only two comments – it’s a WooCommerce shop, so comments are not really important. Those two comment however were made on an attachment page. … Read more →

  • Posted in: WordPress
  • February 9, 2025
  • 0 comments

How to make a navigation menu more accessible by adding a label

After writing a blog post in the 24 days before Christmas, I took the month of January off to get some new energy and collect some more and other topics to write about. Since I’m currently preparing for an accessibility … Read more →

  • Posted in: WordPress
  • December 29, 2024
  • 1 comment

Debug submission errors in Contact Form 7

Note: This blog post was first published in German only on 24 January 2016. I’ve only translated it on 29 December 2024, updated some things in text and also created new screenshots. The solution presented in this blog post still … Read more →

  • Posted in: WordPress
  • December 24, 2024
  • 0 comments

Creating a dialog with native HTML

Here it is now, the last advent calendar blog post for 2024. Which also means, that many of you are celebrating Christmas today or tomorrow. So why do you read blog posts on such a day? 😁 The last topic … Read more →

  • Posted in: Web development
  • December 23, 2024
  • 0 comments

An easier dark mode

Four day ago, I wrote about “The prefers-color-scheme media query” and how to use it to create a dark mode for your browser. Today, I’m telling you: you might not even need it. Hm, but how do we get a … Read more →

  • Posted in: Web development
  • December 22, 2024
  • 0 comments

Get CSS styles using JavaScript

You should usually use each of the basic web technologies for their main purposes: HTML for the markup, CSS for the styles and JavaScript for additional interactivity. But sometimes, those things cross into each other. There might be cases, in … Read more →

  • Posted in: Web development
  • December 21, 2024
  • 0 comments

Record and replay website interactions for tests

This is the final blog post on the debugging topic for this advent calendar. I reserved something special for the last one. Maybe you have something you have to test on the frontend (or backend) of your page, over and … Read more →

  • Posted in: Web development
  • December 20, 2024
  • 1 comment

Accessible accordions with the details HTML element

My second last blog post on the HTML topic in this advent calendar series wants to introduce an element some of you might have used, without even knowing it. But the functionality it offers you, many might have used in … Read more →

  • Posted in: Web development
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Portrait Bernhard Kau

 

My name is Bernhard Kau. I am a PHP developer, living in Berlin and a passionate WordPress user. I code plugins as a hobby and organize WordPress events, like the Meetup in Berlin.

Work with me!

In 2022, I have joined Syde. Being a remote company since 2006, Syde truly believes in remote work. So while you cannot hire me as a freelancer, you can join Inpsyde, the only WordPress VIP Gold Agency Partner in Germany, to work with me and some 130+ amazing people from around the world.

 

You can read more about me and my way to Syde on our team blog. If you love WordPress as much as I do, want to grow your expertise and make an impact on the most significant projects in the WordPress ecosystem while working 100% remotely from anywhere in the world, then check out the current opening for Sales Manager at Syde! 😎 👇

job listing for a Sales Manager at Syde

Recent Posts

  • Adding a custom panel to Query Monitor
  • Prevent hotlinking of premium fonts
  • Redirect attachment pages to media files
  • How to make a navigation menu more accessible by adding a label
  • Debug submission errors in Contact Form 7

Recent Comments

  • Compiling SASS in PhpStorm automatically with a file watcher - Kau-Boys on Getting started with SASS
  • Robin Mcconnell on Debug submission errors in Contact Form 7
  • Redirect attachment pages to media files - Kau-Boys on How to get rid of the “-2” suffix on a page
  • Bernhard on Hide the download button for audio and video blocks
  • Justine on Hide the download button for audio and video blocks

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