Through indexing, your site will be ranked in google search which increase your company revenue. Hence your site has to be easily search & findable which can be achieved by indexing. Most web hosts operate with bandwidth levels, and once you exceed them, you pay a premium. And if each of those visitors loads a couple of pages, that number is multiplied. If the average size of your web pages is 2.4 megabytes and you get a thousand visitors, you just pushed 2.4 gigabytes of data through the web. That means every time you visit a link you are likely downloading 2.4 megabytes of content of which only a small fraction actually matters.Įvery bit of data costs money, and thus serving up a bloated website is wasting company’s money. Studies have shown that visitors will abandon a site in as little as three seconds if it does not load properly which impacts very badly on business.Īs of July 2016, the average size of a web page is 2.4 megabytes. The performance of a website relies on several factors like A site that makes you stare at a white screen for a long time has bad performance. A site that loads quickly has good performance. How fast any particular web page loads in your browser. Have you ever noticed that when you surf the web some sites load much quicker than others. HPACK – Header Compression for HTTP/2 – RFC7541.Hypertext Transfer Protocol version 2 – RFC7540.HTTP/2 is comprised of two specifications: allows servers to “push” responses proactively into client caches.uses header compression to reduce overhead.can therefore use one connection for parallelism.is fully multiplexed, instead of ordered and blocking.What are the key differences to HTTP/1.x? Please check my github project to understand in clear. The basis of the work was SPDY, but HTTP/2 has evolved to take the community’s input into account, incorporating several improvements in the process. It also transfer in binaries format instead of text. One major goal is to allow the use of a single connection from browsers to a Web site. The focus of the protocol is on performance specifically, end-user perceived latency, network and server resource usage.

HTTP/2 is a replacement for how HTTP is expressed “on the wire.” It is not a ground-up rewrite of the protocol HTTP methods, status codes and semantics are the same, and it should be possible to use the same APIs as HTTP/1.x (possibly with some small additions) to represent the protocol.

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