Saturday, January 28, 2012
Wednesday, October 26, 2011
Proper structural markup conveys useful info to whoever is maintaining the positioning with heading,paragraphs and list things.Search engine search for structural markup to ascertain what info is most vital.
These are basically tips for web site redesign
1.Use a content delivery network.
2.Add an expires header.
3.Make fewer HTTP requests to scale back object overhead.
4.Put Java Scripts at very cheap of the body.
5.Put style sheet at the highest of the body.
6.Avoid CSS expressions that are CPU-intensive and might be evaluated frequently.
7.Reduce Domain Name System (DNS)lookups to scale back the overhead of DNS delay by spiting look ups between 2 to four distinctive host names.
8.Configure E tags for sites hosted on multiple server.File E Tag none in Apache removes E tags to avoid improver cache validation.
9.Make Ajax cache able and little to avoid unnecessary HTTP requests.