Questions whats shebang hashbang facebook twitter urls

I've just noticed that the long, convoluted Facebook URLs that we're This technique is now deprecated. This used to tell Google how to index.
splash-page on the URL. The " hashbang " or " shebang " url syntax is an old hack designed to provide in Facebook and new Twitter URLs for? (This is what the "AJAX" in the "AJAX Portfolio Theme" refers to.) Browse other questions tagged seo htaccess web-development url -rewriting or ask your.
I've just noticed that the long, convoluted Facebook URLs that we're used to now look like this: But now it's a shebang or hashbang (#!), which I've previously only seen in shell scripts and Perl View original question....

Questions whats shebang hashbang facebook twitter urls -- traveling

In order to support bookmarking and the back button, you need to change the URL. What's old is new again. Google has agreed to attempt to crawl a hashbang url IF it follows their pattern hashbang AND very importantly if it can be rendered by them. My problem is that i can't make it work with Facebook, with Facebook linter it seems to percent-escape all the time the part of the URL after the hashbang, resulting in urls like. Thanks to this behaviour, we can have a single Javascript application that appears to the browser to be on one 'page' but to have many bookmarkable sections that respect the back button. In addition to the speed increase, further tricks like loading certain portions in the background can be performed under the programmer's control. As far as I can recall, earlier this year it was just a normal URL-fragment-like string starting with , without the exclamation mark. Earlier I stated that URLs are forever, they get indexed and archived and generally kept around.

Thanks to this behaviour, we can have a single Javascript application that appears to the browser to be on one 'page' but to have many bookmarkable sections that respect the back button. So, we use the URL hash to take advantage of this sort of thing, but not because we believe our application to be a traditional Web site. The site is hapag-lloyd-line.info. This is probably the stickiest issue. This mapping is needed because the fragment string is never passed to the server, so it has to be encoded elsewhere and the query section is the only available place. Again: this might be part of my confusion, so I'm not saying I've accounted for. I imagine that on Twitter each of those files don't exist, and that it is handled in some other method.


Questions whats shebang hashbang facebook twitter urls -- traveling easy


By the way, I guess I need more reputation to vote your answer up. Detailed answers to any questions you might have. By subscribing, you agree to the privacy policy and terms of service. This has many wide-reaching implications, and the hashbang is merely a side-effect.

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