Facebook: How can I rescan thumbnails?

If you post a link to a website, Facebook generates a selection of possible thumbnails from the existing links. If you are not satisfied with the selection or the correct image is not displayed, there are two solutions.

1. if the image on the website has already been corrected, but Facebook has not yet adopted it, you can use the Facebook debugger to re-read the corresponding website link.
If there are still problems after that, you can use the WordPress plugin Yoast, for example, to set a Facebook image for the corresponding subpage in advance.

2. if the post was already posted, this must not necessarily be deleted. If you click on the post in the upper right corner via the arrow, there is the option to have the preview image re-imported as well.

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  • Developed 2023
  • CMS WordPress
  • Status Completed

Just a Web-Developer

Creating a developer’s own website is always a big challenge. You want to integrate all the cool features and show all your skills. Therefore, it is rather called here to make cutbacks and to put the information in the foreground. I hope this is halfway successful here.
To add value, I’ve taken the „Helpful Code Snippets“ element form my old website and integrated a search function for them.

  • Developed 2022
  • CMS WordPress
  • Status Completed

Tatort Ruhrpott

A few years ago I had the idea for a photo project. I wanted to photograph crime scenes from the Ruhr region and show how these places look today. During the Corona Pandemic 2021, I started taking the photos and at the beginning of 2022, I started implementing the corresponding website.

  • Developed 2018
  • CMS WordPress
  • Status Completed

CMS Geek

CMS Geek was a website project that I started in 2018 and was supposed to introduce users to the functions of WordPress through explanatory videos. In addition to a blog that informed about the latest news about WordPress and Joomla, there were also helpful code solutions to common WordPress, html and CSS problems.

Due to the lack of time to produce more explainer videos, I discontinued this project in spring 2023. I have taken over the code snippets for Just-a-Web-Developer, updated them and will continue to expand them.