Urlreferrer null ie8 for windows

When ever i open browser first time, mywebsite takes 7 seconds to load, but on subsequent request without closing browser it loads within 2. Urlreferrer because it is not 100% correct way as there are many ways that urlreferrer can be blocked by browser or by some antivirus or etc, so i cannot use urlreferrer on my webpage to check from where this page is opened up. Islocalurl is used in the default mvc templates to guard against this open redirect. As i told after long rnd i click on solution on my mind i just elaborate the things with code. Heres the scenario, weve built a url shortener that we use only to shorten urls for twitter to our website, and we also track the number of times a url has been clicked. For more information refer the java article mentioned below. Urlreferrer to a database stored procedure that returns the name of the next page for that particular user. Urlreferrer and nortan internet security 2005 browser refresh forgets the original request. Faster processing of pictures stored in windows azure. But you only get a referrer if the navigation from one site to another is the result of a mouseclick, i. There are browsers, addons, proxies, security suites and other entities that will strip the url referrer sent to a web server, but that was not the case in this instance as this was happening to me when testing a new site and didnt happen when i was redirected to the same. Url referrer is null in ie6 and ie7 solutions experts exchange.

The url referrer returns a value only when the user reaches the current page through a link from the. Find answers to url referrer is null in ie6 and ie7 from the expert community at experts exchange. Urlreferrer comes out to be nothing, when a user hits a button on a html page which only have this button, on this buttons onclick javascript event i have used location. Ie11 sends unencoded url referer header microsoft community. The following code example displays the value of two properties of the url that referred the client to the current application. You can help protect yourself from scammers by verifying that the contact is a microsoft agent or microsoft employee and that the phone number is an official microsoft global customer service number. But, when i try and access it when debugging from internet explorer, it returns null. Urlreferrer property of the page, and thought hey, this is exactly what i need.

I tested it ok on intranet and internet with win2k clients. Thanks for that, i wasnt aware of the issue in ie8. I check whether the referrerurl is null and redirect to a session expired page if it is null. Urlreferrer not the referrer ive got a user control on every page that is used to log a user in. Servervariables from the expert community at experts. Request urlreferrer hi, for some reason i can not get the urlreferrer to do right. However, if i tried to run ie in no add on mode it will full screen fine in multiple windows. The problem which happens with xp clients is that sometimes the request. How can i pass referrer header from my s domain to. Fwiw using urlreferrer has the same issue since its also client provided.

It works fine in firefox and returns me the correct value. I use it to keep a linkstack of all pages visited on the app to let the user surf thru pages the ie toolbar is not visible. Urlreferrer and handling the nullreferenceexception jul 30, 2009 05. I cant seem to get flash to load the file through my generic handler. Hi, i have an app that uses a navigation page to work out the next page to be displayed to the user. Ie 11 would not open to full screen in multiple windows.

Windows xp pro sp2 also tried sp1 ie and firefox nortan internet security 2005 here is what the privacy log looks like. Urlreferrer is null when the handler is called from flash in firefox. Urlreferrer does not work in internet explorer answered rss. It was working in some instances, and was coming up null in other instances, i wasnt sure exactly what causing the null value so i did a little research. But when running in firefox only download links works, when clicking on a track in playlist urlreferrer is null anders. I havent noticed this in production and im curious to figure out why this is. Urlreferrer is returning null in internet explorer 7, 8, 9. I have a website that checks for the correct referer and it was working fine until we implemented and ssl certificate s. But, as with all things left up to the client, its variable. But since ie8 has security restrictions, it gives request. If i have page a the page the user wants to view redirect to page b the login page, the request. Urlreferrer would mean the above cases would be null.

Urlreferrer set to nothing when i click enter in the. Net website or add reference to a standalone web service, and your silverlight application calls the methods in that web service. But the problem is that urlreferrer is null in ie popup page. The following changes are required to solve this problems. The basic idea is simpleyou include a web service with your asp. However, internet explorer will not send the referer header in situations that may result in secure data being sent accidentally to unsecured sites. This wasnt always so, and i have some code that depends on it that now doesnt work. How do i block or set the referrer url in a web page. Just copy and paste the below function in js file and call that function.

Urlreferrer is that if i comment out the lines using request. I am developing an intranet app and have a problem with the request. What is interesting is that the code you have given would fall over if request. Net or razor to find the source location of the user. Urlreferrer is null which is not in ie9 or firefox or chrome.

Net request any details on linking and determining urlreferrer. I tried session variables, but when the user is already logged in and he opens a local file, the new ie windows takes the session variables. Urlreferrer is null how to set urlreferrer feb 15, 2011. Thanks for contributing an answer to stack overflow. In my testing ie8 and lower does not pass the referrer. Sorry for the long post, ill try format it so its easy to read explanation of what im doing explanation of problems im facing request. Tech support scams are an industrywide issue where scammers trick you into paying for unnecessary technical support services. When a page is finished with and the user clicks proceed, the page redirects to my navigation page which sends the request. I have a link from a different domain but it is on my server. Ive recently noticed in my development environment that request. Ill cover the following topics in the code samples below.

The download links to the right of the flash is the same as used inside flash. Urlreferrer null only in ie hi, i have an app that uses a navigation page to work out the next page to be displayed to the user. Asking for help, clarification, or responding to other answers. Gets information about the url of the clients previous request that linked to the current url. I need to read the previous page url when the user reaches the destination page. This user control posts to the login action on the user controller this action also renders a view if the credentials fail.

I ie will strip that header because of sicurity issues sometimes, in the belief that it aids tracking user behavior. Is there any parameter that i must configure in the ssl certificate to allow checking of the referer. Other ie in new windows would not respond to f11 or any of the full screen command. Urlreferrer equal null when redirecting from ajax update panel hi, i am redirecting a user from one page to another. Is it better to discard the invalid data based on the w3c spec by using request. The value is null when someone types in the address.

Select the security tab, and select the custom level button. Urlreferrer comes out to be nothing, when a user hits a button on a html page which only have this. The url referrer returns a value only when the user reaches the current page through a link from the previous page. For example, internet explorer will not send the referer header for each of the following example hyperlinks from. Then the responsetext is written to childwindowi to display the page what i notice, is that if i open the target url using a normal window. Url referrer is null in ie6 and ie7 solutions experts. I am developing a confidential web application and i want to restrict user to copy paste the link in to new tab. What i am trying to solve here is to check for what is previous pages url and compare it. I have some serious performance issues with windows controls loading first time on ie browser then subsequent requests. I can not open more than one ie windows to full screen.

Ie 11 send urlreferrer null, when i use post query. For this i have to check the session of user logged in and urlreferrer in every page load. Urlreferrer is null when using ajax update panel in the first page. The most effective way for a silverlight application to tap into serverside code is through web services. Urlreferrer is null in firefox, but not chrome or ie 1.