Images improve all forms of web presence, from private blogs to professional business pages. There are numerous websites which offer photos and graphics free of charge. But these come with specific license agreements which must be followed when using the images. We’ve outlined what to consider when looking for free images.
Recommended by W3C as a standard for embedding metadata into HTML, HTML5, XHTML, and other XML dialects, this data format forms the foundation for the semantic web. The project Schema.org provides a standard vocabulary for the markup format. Find out more about its applications and limits and get a feel for tagging with RDFa.
JSON LD gives the programmers the possibility of embedding meta data as script separately from web content. Separating HTML markup and semantic annotation helps ensure a more easily read source text and facilitates tagging meta data for dynamic web content. All of this makes JSON-LD a serious competitor of the data formats RDFa and Microdata.
In order to access a web page in a browser, you just have to enter the URL into the address bar in your web browser and the requested website will pop up on your screen. This seems simple enough, but the process that’s taking place in the background is a highly complex one. Learn about what happens when you access a website – from the URL translation to the relevant IP address via data transfer, [...]
The internet is becoming increasingly more mobile, which is proving challenging for website operators. There are still many websites which aren’t properly optimized for smartphones and tablets and can only be partly displayed. Since Google’s mobile update, these sites can expect significant visibility losses. Separate mobile websites, adaptive and responsive designs, and mobile plugins for content [...]
While humans automatically structure data when reading a website, programs like web crawlers or screen readers have to rely on special labeling in order to grasp sematic relationships. This additional information can be embedded in HTML code through a corresponding markup for structured data. Website owners have four formats at their disposal for this task: Microformats, RDFa, Microdata, and [...]
In today’s globalized world, strong bull markets on the home front simply aren’t enough if you wish to turn your company into a true Unicorn. Branching out into the world is a task that requires understanding and respect for different cultures and their laws. Failing to take such nuances into account may not only turn potential clients and customers off, it can also be the source of other, more [...]