mirror of
https://github.com/C0nw0nk/Nginx-Lua-Anti-DDoS.git
synced 2023-12-14 04:31:21 +00:00
ee2320e931
Added Feature : Query String Sorting I was inspired by Cloudflare to Create this since Cloudflare do this too but it is a exspensive PAID feature on Cloudflare ONLY available to Enterprise Customers at $3000 USD $3K USD minimum thats not right and its not fair! So I give it to you all for free!! I hope you enjoy it. Query String Sort increases cache-hit rates by first sorting query strings into a consistent order. This will treat files with the same query strings as the same file, regardless of the order of the query strings. Example : Un-Ordered : .com/index.html?lol=1&char=2 Ordered : .com/index.html?char=2&lol=1 Added Feature : Query String Argument Removing To remove Query strings that bypass the cache Intentionally Facebook and Google is the biggest culprit in this. It is commonly known as Cache Busting. Traffic to your site from facebook Posts / Shares the URL's will all contain this .com/index.html?fbclid=blah-blah-blah That will bypass your servers Cache what in turn slows your website down. Added Feature : Query String Argument Whitelist So this is useful for those who know what URL arguments their sites use and want to whitelist those ONLY so any other arguments provided in the URL never reach the backend or web application and are dropped from the URL. This will really make your Cache HIT Ratio go through the roof since junk arguments in the URL will be dropped.