What is cross linking in terms of Search Engine Optimisation? Is it an ethical SEO practice? What are the benefits of using it on a webpage? Is there a downside to the use of cross linking? In what circumstances could it be harmful? What is anchor text and how is it used in cross linking?

What are the components of a search engine? What is the use of a program with respect to Search engine optimization? What is the role of the Search engine in SEO? What are the basic actions performed by the search engine which helps users to access relevant data with increased accuracy.

What is web site performance monitoring? What are the aspects of a website which can be monitored through this? Who is involved in this kind of monitoring? How is it helpful for a website admin? What is load testing? In this context, what is internal monitoring and external monitoring? What is end user monitoring?

What are expire headers? How do they work? How can I make a web page load faster using expire headers? How should I set the expiry time for objects that don’t change frequently on the website? What kind of expiry time should be set for objects that change frequently? How can I add an expire header?

Client side rendering as opposed to server side rendering improves page load time. Is the statement correct? What is the difference between the client side rendering and server side rendering? When do you think client side rendering would make for better and faster performance of web pages? What is Google Closure in this context and what is it used for?

What is Web compression? How does it work? How can compression help to improve the speed with which a web page loads up? What is the GZIP compression? How does it help? What are the techniques for content compression? Is Graphic compression harmful for the web page in terms of quality?