This script only works with Internet Explorer. But given that the vast majority of users still use this browser, this script is often used.
It is becoming increasingly popular to use bookmarking services not to be tied to a specific computer and browser. Allows the user to automatically bring your site to itself in bookmarks, not through the browser.
Another bookmark service from Bobrdobr, while the test. The fact is that Bobr was the first, but for a time left the affairs of modernizing its site and the initiative began to intercept. Probably, now they decided not to admit such a mistake, but something radically new to do in parallel.
Yandex — block ShareYandex, the designer of the social button. There's nothing to describe, everything is simple and clear, like everything in Yandex, the example below.
I prefer this code for its lightness. It's lighter than all the others with "One Button" and eas
AddThisAdd bookmarks to several services at once. But here one can add buttons and likes as they are offered by official websites.
Unfortunately, this kind of functional code on your site takes over the resources, and once they can conflict with yours Scripts. You can try and solve.
