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

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/ Update (2025-06-07) : Now available in https://github.com/rrjanbiah/behaviorsjs
17 comments
Read more

RTaKeyman Bookmarklet v2.0

RTaKeyman The above bookmarklet is for English to Tamil transcription. This should work like a Input Method Editor on web page forms. The first version I tried didn't work well and so this bookmarklet version. Version 2.0 2004-12-27 1.0 2004-12-12 Usage Make a bookmarklet with the above link. Point to a web page where you want to enter Tamil characters and click the bookmarklet. This will initialize the keyman for that page. Then start typing on the forms; RTaKeyman will transcribe the characters whenever it sees a space, carriage return and tab. To-do Turning on/off keyman (i.e., to enter both Tamil and English). Help and other user interfaces. Credits Sundar for informing the necessity and for being a beta tester
5 comments
Read more

How to pronounce Opera

To my knowledge, most of the people here in India pronounce Opera as Oh-pe-raah. Some software professionals just started a new version of pronunciation: Oh-pey-raah. Because of the confusion, I decided to ask the Opera developers. To my surprise, they told me the right pronunciation of Opera is the first one in http://www.answers.com/opera That is, the right pronunciation is AH-per-ah Links News:1120107680.833631.5510@g44g2000cwa.googlegroups.com How to pronounce Opera? Opera pronunciation (first audio file) Opera Web Browser
3 comments
Read more