Showing posts with label statistics. Show all posts
Showing posts with label statistics. Show all posts

Sunday, February 27, 2011

APEXBlogs v2 - Statistics

This post is part of the 10 days of APEXBlogs. This series of blog posts highlight the features of the new version (APEXBlogs v2) of APEXBlogs.info which will be released shortly.

So far I blogged about:
  1. Backend changes
  2. Showing the blog posts APEX 4.0 style
  3. Twitter sync for #apexblogs and #orclapex
  4. Plugins section
  5. Links
  6. APEX Usage
  7. Make your APEX app iPad compatible
  8. Statistics (this post)
I guess you know by now I really like playing with charts (and numbers)... what about some statistics about what's happening in APEX world?

I included statistics about the number of Blogs, Blog Posts, Plugins, Tweets and Links in the new APEXBlogs site:


Once the new APEXBlogs goes into production I plan to add statistics about number of visitors and which countries are accessing the site the most.

If you can think of other statistics you want me to include, feel free to add a comment to this blog post.

Two posts to go before the launch...

Tuesday, February 16, 2010

Bandwidth problem? investigate your log files

On some of my APEX sites I seem to have a bandwidth problem. Not that the sites become slow, they just eat so much bandwidth without reason.


We set a limit on the bandwidth a site can take a month, just so we are in control about the hosting/bandwidth fees we need to pay. If for some reason we see the site is eating a lot of bandwidth (which we didn't expect) we enable full logging for that site.

Next we investigate the logs. You can read the raw data, but you can compare that with reading a tracefile. You can understand things if you look closely at it, but it's not very user friendly, so for tracefiles you use tkprof to get a more human readable output. Same counts for the Apache logs, there are programs that can format that in a better way. I used AWStats to convert my logs to a nice overview. The result looks very much like statcounter stats (without the chart).


Out of these logs you can get very valuable information about your customers, not only do you see how many people you have per month/day/hour or which IP is accessing your site, you also get statistics about the platform they use.


For me it was interesting to see that for that site Windows and IE are less used than what I expected.

Further on in the log files you see how people reached your site; which keywords they used in a search engine or from which other site they came and how long they stayed on your site.

For me most important was to get an insight where my bandwidth went to. It didn't take me long to see that Robots/Spiders where the problem! It's unbelievable that Yahoo's bot is eating so much bandwidth!


To solve this issue you need to create a robots.txt with some parameters like specified in this link.

Looking at your stats and investigating the full logs can be very useful from time to time...


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