Posts Tagged ‘internet explorer’

Change Internet Explorer to open in tabs / Force IE Open Links in new tab

Thursday, November 28th, 2013

Internet-explorer multiple opened windows annoying behaviour fix howto picture

If you have to work on MS Windows 7 / 8 with Internet Explorer for the reason websites you're forced to work are only properly working under IE. This is common in big companies like my employer Hewlett Packard or IBM for instance. You certainly have been annoyed by default Internet Explorer 7 / Internet Explorer 8 or EI 9 behaviour to open each new link in separate Windows. By default normal browsers like Opera, Firefox and Google Chrome does not behave in such irritating ways but open each new link in separate tab. If you're like me used to work most of your life with Firefox, this IE behavior can quickly drive you "crazy" so you will look for fastly to change that abnormal browser actions. What makes things with default IE behavior even more messy is the fact that there are sites which automatically open in Separate tab (for they were javascripted) to do so and ones that open in new Window making the whole browsing experience a "pure windows hell".

Thanks God IE new window page popups can be easily changed

1. Open Internet Explorer and Click on
Tools
-> Internet Options

Internet explorer Internet options menu screenshot
(Note: if your version of Internet Explorer is hiding menus press Alt key to make it visualize menus)

2.
In General (tab) select on (Change how webpage is displayed in Tabs) Settings

Internet Explorer internet options change webpage displayed in tabs settings screenshot

3.  Under field When a popup is encountered: Choose radio button of ( Always Open Pop-ups in new tab )

Internet explorer tabbed browser settings Microsoft Windows 8 screenshot

After Apply and OK press finally Pages will start opening in a "human readable" way 🙂 in new Tabs. Hope this hint helps someone. Enjoy 🙂

Change default browser to Internet Explorer

Wednesday, September 18th, 2013

Almost no sane person and security aware person uses Internet Explorer still. However still in huge American companies it is heavily used. If you install Firefox or Google Chrome and by mistake you change default browser to one of them then it is worthy revert back default browser to Internet Explorer.

Here is how to do it;
Open Internet Explorer and navigate to:

Tools -> Interent Options -> Programs -> click on (Make Default)

Internet-Explorer-Internet-Options-screenshot-on-Windows-7

change-default-browser-to-internet-explorer-make-default-button-screenshot

Done
 

Check how webpage looks with Internet Explorer on Linux and FreeBSD with Mozilla Firefox (Netrenderer Firefox plugin)

Thursday, November 1st, 2012

Simulate Internet Explorer in screenshots on GNU / Linux and FreeBSD using Netrenderer in Firefox - Internet Explorer testing tool for web developers on Linux and FreeBSD

I'm not full time web developer. But sometimes, I develop websites too or just had to do some website testing.
I'm using GNU / Linux and BSD as main server and desktop platforms for many years already and hence I don't have regular access to Windows OS and respectively Internet Explorer. In that manner of thoughts it is very useful to have a way to check if a certain website I create displays fine on Internet Explorer 6,7,8 too.

Usually whether I need to test if website displays properly its elements in Internet Explorer I do use the infamous  http://ipinfo.info/netrenderer/index.php – I guess it is almost impossible anyone is developing websites on Linux and don't know it :). Fortunately while I was googling to remind myself about the exact link location to netrenderer, I've stumbled upon Mozilla Firefox add-on extension which does precisely what ipinfo.info/netrenderer/ website does – i.e. renders a website with HTML Web Engine compatible   to most Internet Explorer versions and creating screenshots on how a website would look under Internet Explorer. Of course the plugin is not a panace and since it only makes screenshots whether there are problems with interactivity (Javascript AJAX) of a website on IE will the plugin will be of zero use. However in general it is good to know if at least the website elements are ordered fine.
After the plugin is added in the usual way as any other plugin in FF, you can start using it with keyboard shortcuts:

Ctrl+Shift+F5/F6/F7/F8 – respectively renders the page in IE5.5, IE 6, IE 7 / IE 8 Beta 2

Pressing CTRL + Shift + FX, makes the IE screenshot of site using http://ipinfo.info/netrenderer/

I'm currently running latest Firefox version 16.0.2 and here plugin works, fine I guess on most FF releases not older than few years it should work fine too.

Below is description of the plugin, as taken from plugin website:

IE NetRendered Add-on Description

Adds buttons, tools menu and contextual menu entries to get a screenshot of the current page with IE NetRenderer.

Keyboard shortcuts are also available: Ctrl+Shift+F5/F6/F7/F8 to render the page in IE5.5/6/7/8 Beta 2 (Cmd+Shift+F* on Mac).

Really useful for webmasters which are not using Windows!

You can also access the IE NetRenderer service here: http://ipinfo.info/netrenderer/index.php

Please note that the extension developper is not affiliated with GEOTEK, providing the IE NetRenderer service. You can visit his website here: http://nicopensource.free.fr/

 

 

 

 

 

 

 

 

 

Getting around “Secure Connection Failed Peer’s, Certificate has been revoked., (Error code: sec_error_revoked_certificate)

Friday, April 8th, 2011

Certificate has been revoked,  sec_error_revoked_certificate screenshot

One of the SSL secured websites (https://) which I have recently accessed couldn’t be opened with an error message showing up:

Secure Connection Failed

An error occurred during a connection to www.domain.com.

Peer’s Certificate has been revoked.

(Error code: sec_error_revoked_certificate)

* The page you are trying to view can not be shown because the authenticity of the received data could not be verified.
* Please contact the web site owners to inform them of this problem. Alternatively, use the command found in the help menu to report this broken site.

That error catched my attention so I digged further in what the message means. Here is what I found as an explanation to what is certificate revocation online

What is a SSL Certificate revocation

Revocation of a certificate means that the Certificate Authority (CA) that issuer of the certificate for a website have decided that the certificate is no longer valid, even if it has not expired.

The information about revocation can be distributed in two ways: Certificate Revocation Lists (CRLs), or by using the Online Certificate Status Protocol (OCSP).

CRLs are (usually) large files that contain a list with information about all the currentely active (unexpired) certificates that are no longer valid. This file has to be downloaded from the CA by the client at regular intervals (usually at least a week apart), and may be quite large.

OCSP, on the other hand, means that the client asks the CA “Is this particular certificate still valid?”, and the server responds “Yes” or “No”. This method can usually be fairly well up to date, meaning the information is at most a few days old, as opposed to at least a week for CRLs.

All the major browsers support OCSP, but some (like Opera) does not currently support CRLs.

By this time most of the modern browsers (Firefox, Chrome, Opera and Internet explorer does support revocation lists and all of the aforementioned hsa enabled at least OCSP by default.

Why SSL revocation error might occur:

A CA can revoke a certificate due to a number of reasons:

– A new certificate has been issued to the website, meaning the old one is not going to be used anymore.
– The website with the certificate is being used for purposes that are not accepted by the CA.
– The certificate was issued based on incorrect information.
– The owner is no longer able to use the private key associated with the certificate, for example the password is lost, the key storage was destroyed somehow, etc.
– The private key has been compromised or stolen, which means traffic to the site is no longer secure.
– The certificate and key have been stolen and is actually being used for fraud while posing as a legitimate website …

Now after all above being said the error:

Secure Connection Failed Peer's, Certificate has been revoked., (Error code: sec_error_revoked_certificate)

is a sure indicator that the website which had the certificate problem as a one you could not trust to make money transactions or do any operation that has a direct relation to your personal private date.

However as there are still websites which use an SSL encryption and are entertainment websites or just a news websites, sometimes getting around the ssl revocation issue to check this website is a necessity.

Therefore to enable your Firefox 3.5 / Iceweasel browser with a website which has ssl certificate revocation issue you need to do the following:

Edit -> Preferences -> Advanced -> Encryption -> Validation

After you see the Certificate Validation screen remove the tick set on:

Use the Online Certificate Status Protocol (OCSP) to confirm the current validity of certificates

Now refresh the website and you will skip the certificate revocation issue error and the webpage will open up.
Note that even though this will work, it’s not recommended to use this work around!