E-mails are the most frequently used form of communication in e-commerce. In this article, we look at the SPF, DKIM and DMARC frameworks. We show how they can contribute to secure and authenticated emailing.

Changes to the Google algorithm, so-called core updates, can have positive and negative effects on the findability of online stores via the search engine. In this article we show what to consider in order to be well prepared.

The larger the online shop, the larger the number of integrated text and image files. This can have a negative impact on the shop's performance. The use of a content delivery network may offer a solution.

Hosting is one of the basic technologies of the internet and now has an incredible number of facets. In this article we give a basic overview of web hosting and take a closer look at the special features of e-commerce hosting.

2020 - what a year. The last few months have held special challenges in store for everyone. Managing directors Sebastian Ringel and Alexander Wilhelm report on what these were for maxcluster in an interview.

Since September 2019, the presentation of secure (encrypted) websites on most end devices has changed fundamentally. Are there still arguments in favor of expensive and elaborate Extended Validation (EV) certificates?

The security of their online shops should be a high priority for operators, in addition to customer orientation and usability. We have the vision to support our customers in this and to offer them the best performing and most secure eCommerce hosting in Germany.

DDoS attacks have increased in frequency and bandwidth volume. Even the coding platform GitHub was attacked and hit by the strongest DDoS attack ever measured. We protect our customers from DDoS attacks at the network level and use Voxility's service for this. We have summarised important information about this protection in the article.