Based on the provided text, it is difficult to determine the exact topic or purpose of the website. However, some possibilities can be inferred.
The website may be related to energy markets and oil prices as it mentions "brent" and "equinor," which are associated with oil companies. It also includes various numerical values that could be indicative of price fluctuations or trends in the oil industry. Additionally, there is a mention of CNOOC, a major Chinese offshore oil and gas company.
Furthermore, phrases like "ngvertical" and "wwwngvru" appear repeatedly throughout the text. These terms might pertain to specific categories or sections within the website.
Overall, without further context or information about this particular website's content not included in the given cleaned HTML data, it is challenging to provide an accurate summary of its purpose or subject matter.