Based on the given text, it is difficult to determine the exact topic or purpose of the website. However, some possible keywords and phrases can be identified:
1. "tomskru" - This could refer to the name of a person, a company, or a specific location.
2. "array1 int168729 null" - These appear to be random combinations unrelated to the overall theme.
3. Dates and times (e.g., "1843 020923", "310823 1257") - These possibly indicate events or updates related to its content.
4. "covid19" - This keyword suggests that the website may contain information about COVID-19.
Without more contextual information, it is not possible to provide an accurate summary of what the site is about.
