Online Since 1996

Firefox does not work in retina mode on dual monitor setups

Posted by ophir on February 21st, 2013

I’m writing this post to help other people from tearing their hair out.
As of Feb 21, 2013, the current version of firefox (19.0) does NOT work in retina mode with dual monitor setups.

I simply unplugged the external monitor and restarted firefox and now it works.
Next time mozilla - PLEASE make this more prominent in the release notes.

Posted in Helpful Stuff | No Comments »

Samsung LCD TV won’t turn on

Posted by ophir on October 17th, 2011

I’ve been online since 1992 and for the very first time I’m using my blog to make a public complaint.
I purchased a high end Samsung LCD TV three years ago and now it won’t turn on anymore.
The red right in front is on, but it won’t turn on.

After some Google-ing I found tons of posts regarding the same issue so this seems to be a common issue with Samsung TVs. In all fairness I’ve never had a different brand flat screen TV, so having an $800 TV fail after three years could be the norm with flat screen TVs.

In any case, if Samsung wants to do good with this consumer, all I’m asking is that they fix it free of charge. I already contacted them and was told it’s out of warranty so tough luck.

In the mean time, if you want to recommend a brand of TV - let me know your thoughts. BTW, I’m looking for a 32 inch-er.


Posted in General, Helpful Stuff | 8 Comments »

New Analytics Web Site

Posted by ophir on July 8th, 2010

Hi All,

After posting ALL of my ramblings on for almost 6 years, I’ve finally created a dedicated blog just for my professional postings about web analytics, split testing, optimization, internet marketing, etc.

You can check it out at:

I’ll still post my non-work related stuff here, but if you’re looking for the web analyst stuff, please check out my other site.


Posted in Internet Marketing | No Comments »

Google Analytics with State Popularity

Posted by ophir on February 19th, 2010

Have you ever used the map overlay report in Google Analytics?
It’s a fairly straight forward report that provides site metrics broken down by geographic region.

When viewing data for the United States, you get a row of data for each state.
Most of the metrics provide useful information if the visitor’s state has any significance to your business.

For example, visitors from Ohio might have a significantly lower conversion rate than other states, prompting you to adjust you online campaigns accordingly.

There is one metric though that’s alway’s annoyed me.
That metric is Visits.

The Visits metric simply tells you the number of visits to your site, and in our case, the number of visits from a specific state.
The problem is that in it’s raw form, this number doesn’t really provide any value.

Looking at a site that is evenly popular throughout the United States, you’ll usually see these states as the top four:

  • California
  • Texas
  • New York
  • Florida

Guess what? These states are the states with the largest population.

What I really want to see is how popular a site is per state, factoring in the actual state population.

Lets call this metric State Popularity.

In the past I simply downloaded the visits per state data into an excel spreadsheet and divided the number of visits by the state population. Crude, but it works.

I was discussing this with Jeremy Aube who wrote the fantastic Google Analytics Report Enhancer (or G.A.R.E) plugin for FireFox. I asked him if he could add State Popularity functionality to GARE and a few days later he did it!

Here’s what it the report looks like with the new version of the GARE plugin:


The stats above are for a site that provides reviews and cheats for video games.

Looking at California (#2) and Washington (#7) it becomes obvious that although the site has almost three times more visitors from California than from Washington, I would guess that Washington has more gamers per-capita than California.

You can download the latest version of GARE from here:

Download the latest version of GARE

Jeremy should have more details about the technical side of things on his blog shortly.

Jeremy just posted a blog entry with the details of his implementation on the ROI Revolution Blog

Enjoy and big thanks to Jeremy!

- Ophir

Posted in Internet Marketing | 3 Comments »

Unbounce and Visual Website Optimizer - Two new split testing services

Posted by ophir on January 28th, 2010

Hi All,

I’ve recently come across two new split testing services that are trying to bring split testing to the masses.

While I love GWO, the underlying assumption is that you can create the HTML for your tests on your own.
For many of the smaller mom-and-pop sites, simply creating the test pages or sections is beyond their capabilities.
Both of these new products come with a built in WYSIWYG editor, which truly lowers the barrier of entry for split testing.

Both products look promising and you should try them out.
One thing I really liked about Visual Web Optimizer is that it will grab your current page and then let you create variations based on your existing page.

Both products are in private beta but I got a hold of some invite codes.

The invite code you can use for Visual Website Optimizer is carsonified

For Unbounce there is a special sign up page for readers:
Don’t forget to use PRUSAK as the sneak peek code when signing up for Unbounce.

Enjoy and let me know what you think.

- Ophir

Posted in Google Website Optimizer | 4 Comments »

The #1 Split Testing Mistake

Posted by ophir on December 18th, 2009

I was reading a simple case study today.
They were testing two different versions of a banner that was advertising a webinar.
One of the banners had an image of the presenter, while the other did not.
The banner without the image of the presenter won (by over 50%).

One of the comments was something along the lines of:
I guess this audience prefers banners without an image of a person.


If you don’t immediately realize the mistake the commenter made, don’t feel bad. It’s a very common mistake.

Beyond the fact that a specific banner (which did have have an image of the presenter) won over a different specific banner (which did not have an image of the presenter) you really can’t be sure of anything.

The loosing banner might have won with:

  • An image of a different person
  • A different image of the same person
  • The same image of the same person in a different position or size on the banner.
  • The same image of the same person in the same position and size but with different elements on the banner changed.

The point is:

Don’t jump to generalized conclusions based on the outcome of a specific experiment.


Posted in Google Website Optimizer | 1 Comment »

Good Post on Call to Action Buttons

Posted by ophir on December 9th, 2009

I just found this post from a couple of months ago that has a plethora of great examples of call to action buttons.

Changing the call to action button is one of easiest ways to improve your conversion rate.

Check it out:

Posted in Google Website Optimizer | No Comments »

Google Analytics New Features

Posted by ophir on October 20th, 2009

Google Analytics just officially announced a boatload of new features.
Instead of writing about them myself, I’ll let you check it out straight from the official blog:

I’ve known about the new features for a while (under NDA) and have been thinking about how to best take advantage of them.

More to follow in future posts.
- Ophir

Posted in Google Website Optimizer | No Comments »

Auto Conversion Tagging for Website Optimizer

Posted by ophir on October 14th, 2009

Jeremy Aube from ROI Revolution just posted an awesome solution for not needing to update your conversion page tags on your GWO conversion pages.

Check it out:

Posted in Google Website Optimizer | No Comments »

Website Optimizer with section relationships

Posted by ophir on October 13th, 2009

Out of the box, MVT experiments with GWO will serve up all possible permutations for an experiment.

Sometimes you want to create sections that are related to each other. For example - a header and footer section that need to be coordinated with each other. The red header needs to be displayed with the red footer and the blue header needs to be displayed with the blue footer.

There is a very simple solution to this.

Just create the experiment as usual and right after you launch the experiment use GWO’s pruning function to remove the combinations you don’t want to serve up (i.e. the red header with the blue footer and the blue header with the red footer).


Posted in Google Website Optimizer | No Comments »