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eToro Openbook SEO - Node.js solution
Transcript of eToro Openbook SEO - Node.js solution
https://developers.google.com/webmasters/ajax-crawling Openbook Website Openbook website is a dynamic, data driven application. We use jquery template in order to render all the dynamic content in the application. This means that the server returns a simple HTML file, and the client manage the HTML rendering in run-time, by using the API to get the relevant data.
This means that all the content and the HTML itself
It crawls the HTML they get from the server, and
won't wait for this process or for any API call the client
makes to the server.
That's why our pages looked like this in the "eyes" of the
crawler: Well there are two solutions:
1. Create a static page for each of our views. This
means that we need to maintain about 15 views and create the client logic in the server.
https://openbook.etoro.com/rankings 1 3 Server according to the route serves the view, which is a simple HTML:
view-source:https://openbook.etoro.com/rankings/ Client request the data through an API request:
Node tells the operating system that it should be notified when a new connection is made, and then it goes to sleep. If someone new connects, then it executes the callback. Each connection is only a small heap allocation. This is in contrast to today's more common concurrency model where OS threads are employed. Thread-based networking is relatively inefficient and very difficult to use. Node will show much better memory efficiency under high-loads than systems which allocate 2mb thread stacks for each connection. Furthermore, users of Node are free from worries of dead-locking the process—there are no locks. Almost no function in Node directly performs I/O, so the process never blocks. Because nothing blocks, less-than-expert programmers are able to develop fast systems.
It can help you create Programmatically capture web contents, including SVG and Canvas, and create web site screen shots with thumbnail preview.