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

jobreapr, search better fiverr alternatives at one place

Sometime ago, I blogged that FPPlatform is ahead of other Fiverr clone scripts . FPPlatform, aka Fixed-price platform is a freelance job platform written in PHP/MySQL stack that our team has developed. It's powering many good fiverr alternatives. The panic fiverr then tried to close the competitors through PayPal's AUP through false copyright claim--the problems were sorted out through legal measures of the competitors and I hope, fiverr will be forced to pay damages for alleged copyright claim. Problems with Fiverr For sellers, Fiverr charges hefty 20% commission. There are bunch of related complaints about fiverr on the net. Also, on the net can find many buyers complain that sellers in Fiverr are not serious as they would be getting just $4 for every services; sellers have to focus on quantity--not quality to make profit. Better Fiverr alternatives FiverrWay , tracks all fiverr competitors and also publishes rank every month. Being competitors, these sites takes lot of mea...
Post a Comment
Read more

Interview question #1

Since I have been asked to interview experienced PHP programmers, I was preparing few interview questions. I came to know, most of the people ask questions found in the Internet; most of them are like "What is the function used to connect MySQL DB in PHP". Personally, I don't like these types of questions; I'd thought the person must apply ideas what he was taught in colleges--finally I came out with one question: A product vendor has Quantity Vs. Price data like 1 -> Rs. 50 2 -> Rs. 95 3 -> Rs. 140 .... like upto 1 million data. He wants a system, which gives the price when the quantity is provided. For example, if you provide the quantity value as 2, then it should provide Rs. 95. How this system can be designed? As expected, all the people said about using database tables and quering on quantity. I have asked them to find out a system which doesn't use databases--provided the accuracy of the system may not be 100%--it may give at least 90% ac...
7 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