Posts Tagged ‘image png’

How to Remove Firefox TABS all time Moving Backward / Forward (Waiting) Wheel cursor – Browser and OS Wheel Ring cursor might affect hypnotically

Monday, September 7th, 2015

Reading Time: 4minutes


I've been annoying for quite a long time by the the Clockwise moving backward and Forward Wheel (Ring) on Top of browser Tabs everytime I navigate to a new Internet domain or request a resource on the Net.

I'm aware that seeing the wheel all the time move back and forward is a very bad manipulation technique that is often used in advertisements in old movies and some advertisements in the start of the video . I'm talking about the infamous backward counting technique in a Circle (it was moer commonly used in the dawn of Television) aiming to induce watchers mind into hypnotic state …


Those who have a degree in psychology or have been into marketing or human resources fields or any field involved where you have to influence the masses are already aware of the backward counting methology which has been practiced heavily by hypnosis practisioners such as Sigmund Freud, to induce any kind of hypnotic state the hypnotist always asks the object of hypnotism to watch closely into a moving back and forwards clock, often accompanied by counting backwards …

Well my Theory here is that the same techniques is well aware of those who planned Windows OS in which if you remember the Sand Clock has been substituted in Windows 7 / 8 and Windows 10 with the rotating back and foward Wheel for the reason that this aims to influence people mind to go into Alpha state from Beta state and thus make them feel more relaxed while doing stuff on the PC.

One thing to mention here is Back and Forward wheel is not only into OS level it has been heavily adopted by leading Software as a Service (SAS) UIs such as Google's and probably more importantly Youtube (have you noticed the Cycling Wheel when waiting for a Youtube movie to Load), the Wheel is also heavily incoruprated in most if not all biggest Websites on the Net. Even If you have noticed these days Google's Cycling (Waiting) Wheel is not only Cycling but has the colorful programming incorporated.


Well probably many people who use computers daily did not really realize that the Computer OS and Programs GUI Interface they're using is influencing their mind and some famous psychological methodssuch as color programming and hypnotic tricks could be used more or less.

In that regard as a Firefox user I decided to change tne Back and Forward Wheel with another one which will not trigger my subconsciousness / mind all the time while browing on the Net into Alpha State. As I'm not a Firefox expert and my quick research on search Engines on how to achieve changing or removing the Browser Tabs all time turning wheel did not led me to nothing positive, I've consulted the experts in #firefox.

As always the guys were helpful and pointed me out to website's Static-Throbbler CSS. I've mirrored the CSS script under a name remove-firefox-tab-wheel-script.css in case if disappears in future, below is also a paste of the script:

@namespace url(; @-moz-document url(chrome://browser/content/browser.xul) { .tab-throbber { list-style-image: url('data:image/png;base64,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') !important; animation-name: none !important; } .tab-throbber[progress] { list-style-image: url('data:image/png;base64,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') !important; } }

To use the script you will first need to install the Stylish FF plugin, then:


1. Enable Stylish plugin and Restart firefox when prompted
2. Click on Write New Style
3. Paste above CSS script and click on Save button



Now instead of the moving wheel you will get just a circle appearing as a static image while the page is loading.

If you want to absolutely remove any circles or images and show nothing when loading, e.g. not have any mean to monitor whether page is loaded or not, but also make it easier for the eye I even finally decided to completely remove the all time moving Wheel from Firefox Tabs even the static picture out using below CSS script with Stylish:

@namespace url(; @-moz-document url(chrome://browser/content/browser.xul) { .tab-throbber { list-style-image: none !important; animation-name: none !important; } .tab-throbber[progress] { list-style-image: none !important; } }

After all even after removing the FF Tabs wheel, there is the Status being printed down the webpage, showing text based the connection status. I find this kind of page loading status much less agressive and preferrable, than the current verions Firefox 4 onwards ..

One other thing I do to prevent the annoying Windows OS default Theme wheel is to change it to the old fashioned sand clock as well as bring back the theme of Windows 7 / 8 to Classic Theme of Win 2000, as I believe this reduced the level of zoombification the PC imposes on self 🙂


Tiny PHP script to dump your browser set HTTP headers (useful in debugging)

Friday, March 30th, 2012

Reading Time: 2minutes

While browsing I stumbled upon a nice blog article

Dumping HTTP headers

The arcitle, points at few ways to DUMP the HTTP headers obtained from user browser.
As I'm not proficient with Ruby, Java and AOL Server what catched my attention is a tiny php for loop, which loops through all the HTTP_* browser set variables and prints them out. Here is the PHP script code:

<?php<br />
foreach($_SERVER as $h=>$v)<br />
if(ereg('HTTP_(.+)',$h,$hp))<br />
echo "<li>$h = $v</li>\n";<br />
header('Content-type: text/html');<br />

The script is pretty easy to use, just place it in a directory on a WebServer capable of executing php and save it under a name like:

If you don't want to bother copy pasting above code, you can also download the dump_HTTP_headers.php script here , rename the dump_HTTP_headers.php.txt to dump_HTTP_headers.php and you're ready to go.

Follow to the respective url to exec the script. I've installed the script on my webserver, so if you are curious of the output the script will be returning check your own browser HTTP set values by clicking here.
PHP will produce output like the one in the screenshot you see below, the shot is taken from my Opera browser:

Screenshot show HTTP headers.php script Opera Debian Linux

Another sample of the text output the script produce whilst invoked in my Epiphany GNOME browser is:

HTTP_USER_AGENT = Mozilla/5.0 (X11; U; Linux x86_64; en-us) AppleWebKit/531.2+ (KHTML, like Gecko) Version/5.0 Safari/531.2+ Debian/squeeze (2.30.6-1) Epiphany/2.30.6
HTTP_ACCEPT = application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
HTTP_ACCEPT_LANGUAGE = en-us, en;q=0.90
HTTP_COOKIE = __qca=P0-2141911651-1294433424320;
__utma_a2a=8614995036.1305562814.1274005888.1319809825.1320152237.2021;wooMeta=MzMxJjMyOCY1NTcmODU1MDMmMTMwODQyNDA1MDUyNCYxMzI4MjcwNjk0ODc0JiYxMDAmJjImJiYm; 3ec0a0ded7adebfeauth=22770a75911b9fb92360ec8b9cf586c9;
__utmb=238407297.1.10.1333023754; __utmc=238407297;|utmccn=(referral)|utmcmd=referral|utmcct=/blog/

You see the script returns, plenty of useful information for debugging purposes:
HTTP_HOST – Virtual Host Webserver name
HTTP_USER_AGENT – The browser exact type useragent returnedHTTP_ACCEPT – the type of MIME applications accepted by the WebServerHTTP_ACCEPT_LANGUAGE – The language types the browser has support for
HTTP_ACCEPT_ENCODING – This PHP variable is usually set to gzip or deflate by the browser if the browser has support for webserver returned content gzipping.
If HTTP_ACCEPT_ENCODING is there, then this means remote webserver is configured to return its HTML and static files in gzipped form.
HTTP_COOKIE – Information about browser cookies, this info can be used for XSS attacks etc. 🙂
HTTP_COOKIE also contains the referrar which in the above case is:|utmccn=(referral)
The Cookie information HTTP var also contains information of the exact link referrar:

For the sake of comparison show_HTTP_headers.php script output from elinks text browser is like so:

* HTTP_USER_AGENT = Links (2.3pre1; Linux 2.6.32-5-amd64 x86_64; 143x42)
* HTTP_ACCEPT_ENCODING = gzip,deflate * HTTP_ACCEPT_CHARSET = us-ascii, ISO-8859-1, ISO-8859-2, ISO-8859-3, ISO-8859-4, ISO-8859-5, ISO-8859-6, ISO-8859-7, ISO-8859-8, ISO-8859-9, ISO-8859-10, ISO-8859-13, ISO-8859-14, ISO-8859-15, ISO-8859-16, windows-1250, windows-1251, windows-1252, windows-1256,
windows-1257, cp437, cp737, cp850, cp852, cp866, x-cp866-u, x-mac, x-mac-ce, x-kam-cs, koi8-r, koi8-u, koi8-ru, TCVN-5712, VISCII,utf-8 * HTTP_ACCEPT_LANGUAGE = en,*;q=0.1
* HTTP_CONNECTION = keep-alive
One good reason, why it is good to give this script a run is cause it can help you reveal problems with HTTP headers impoperly set cookies, language encoding problems, security holes etc. Also the script is a good example, for starters in learning PHP programming.


Test your web browser compatability with Acid3 test

Wednesday, January 25th, 2012

Reading Time: 2minutes

Acid3 Test is a group of browser compitability tests. Acid3 test is a good indicator on how Web ready is your browser.

Acidtest is part of the web standards project. Latest Firefox 9.0.1 passes the test on 100% (100/100).
I've tried it with Epiphany and it scored only 67/100, still I'm using Epiphany on daily basis and I'm quite happy with it.
Acid3 browser compitability Test Firefox 9.0.1
The tests involved are testing browser for:

  • DOM
  • DOM2
  • Checks on HTML tables and forms browser rendering
  • SVG compitability testing
  • DOM1 and DOM2 compitability
  • Various ECMA Script Javascript compitability tests
  • Unicode (UTF-16 and UTF-8) browser compitability
  • XHML, SMIL, CSS, HTML compitability
  • Content-type image/png, text plain etc.

Acid3 browser test fail
The Acid3 test is written itself in Javascript. It consists of 6 testing "stages" (buckets) upon which the browser tested is evaluated.
Each of the test is represented visually by a rectangle. If the a test stage is passed you see a new rectangle appearing in the tested browser.
In wikipedia, there is a thorough list with web browsers by type and engine and the level of support for the Acid3 test.
The test is of great use if you're web developer.