Level3 is a big company that has been providing a wide range of content delivery services for over 20 years. Level3 owns a Tier 1 backbone and has over 5.6 Tbps of peering capacity. The Level3 CDN services allow for token-based authentication, traffic prioritization, resource popularity tracking, full usage logs with auto-downlo...
UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.
The http-equiv attribute provides an HTTP header for the information/value of the content attribute. The http-equiv attribute can be used to simulate an HTTP response header.