Based on the provided text, it is difficult to determine the exact topic or purpose of the website. However, some key terms that can be identified include:
- "covid19" and "pandemic": suggesting that the website may provide information about COVID-19 and its impact.
- "petct" and "radiographers": implying a possible focus on medical imaging techniques and training for healthcare professionals.
- References to "admin" and various years: indicating that there might be administrative tasks or updates related to different years mentioned.
Overall, without further context or more complete information from the original website, it is challenging to provide a comprehensive summary of what the site is about.
