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.
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...
Instead of creating a website yourself, buying a ready-made website is also an option. This way you can reduce your workload and receive a complete web presence including existing visitors and customer base. But which risks are associated with buying a ready-made website? And what costs can you expect?
Would you leave your window open at night if you knew there were intruders lurking about? Obviously the answer to this question is ‘no’. Many companies and individuals leave their virtual window open to cyber criminals by not adequately protecting their websites. Website security is an extremely important topic. Only by regularly carrying out security checks and following the proper precautions...
Many only know internet identity theft and similar crimes from movies or television. But stories of online fraudsters are not just mere phantasies of screenwriters; for many the experience is all too real. Online identity theft has become more and more of a problem over the past few years, and everyone is a potential victim. We have compiled some preventative steps than can help you stay out of...
Provide powerful and reliable service to your clients with a web hosting package from IONOS.
