Skip to main content

Why Google PR is quirky -- Google PR bug

Recently I have been informed that the PageRank provided by pagerankstatus, a Firefox extension is different from official Google Toolbar. Since, I have been slightly involved with the development of this extension, I have studied the reason behind it.

Example
Target site: http://benmccann.com/
Pagerankstatus's PR: 4
Official Google Toolbar's PR: 0
Reason: Google's bug
Analysis

Pagerankstatus
What pagerankstatus requests: ...features=Rank:FVN...
What Google returns: Rank_1:1:4
Official Google Toolbar (IE)
What Google Toolbar requests: ...features=Rank:...
What Google returns: Rank_1:1:0
Official Google Toolbar (FF)
What Google Toolbar requests: ...features=Rank...
What Google returns: Rank_1:1:0
Google info XML file: ...info:...
PR inside XML file: 4 (This might be the right PR. Same as of pagerankstatus.)

Conclusion (Google bug)

Official Google Toolbar has downgraded the category/directory option; that's why now not sending "FVN" as "FVN" is for category. But, Google is supposed to return same PR for "Rank:FVN" and "Rank:", but returning different results. Let's hope, Google will fix this bug soon.

Comments

Post a Comment

Popular posts from this blog

Problems with CakePHP - follow-up

Some people have responded including the Datepicker fame Marc Grabanski . So, this follow-up... First of all, I was not ranting nor complaining; I've just blogged/documented my experience. The common problem most of the people pointed out are that it scales for addons.mozilla.com. Those who have accessed their source code can understand that they've done lot of things and also the site is not database-intensive. You should really create a real database-intensive website to understand what I mean. The other point that been pointed out is about open source and community. Lot of people may not be knowing that it's 2 people pushing it and don't want others to be credited . The generic model or dynamic model idea was originally been from grigri and Marcel . It's hard to be called as open source as only few and sycophants are driving it's direction (I'm not talking about svn access) So, here are my humble checklist before you start shouting at me Did you read a...
2 comments
Read more

BehaviorS.js - An alternative to Behaviour.js, event:Selectors and Low Pro libs for unobtrusive JavaScript programming

BehaviorS.js yet another unobtrusive JavaScript library similar to Behaviour.js and event:Selectors but in implementation uses hash based lookup without extending elements; so presumably it should be faster than the rest. The original script and idea was by JLof ; I extended it for DOMContentLoaded support, optimized a bit to avoid scanning of more depths, and added new rules support. I wanted to document the plug a long time and just got time to do it. For the time being BehaviorS.js is available here Update (2006-09-11) : Coralized the link to BehaviorS.js so as to save the load on free brinkster.com webpage Update (2006-09-27) : If the coralized link to BehaviorS.js doesn't work, use http://www21.brinkster.com/guideme/BehaviorS/
17 comments
Read more

Teachers' Kids: The Topper Syndrome

Tao Te Ching Fill your bowl to the brim and it will spill. Keep sharpening your knife and it will blunt. Chase after money and security and your heart will never unclench. Care about people's approval and you will be their prisoner. Do your work, then step back. The only path to serenity.
Post a Comment
Read more