Title: Code – Page 16 – Alex Kirk

---

# Category: Code

 * 
   ## 󠀁[Speed up your page, but how?](https://alex.kirk.at/2006/01/03/49/)󠁿
   
 * January 3, 2006
 * Today I ran accross the blog entry by Marcelo Calbucci, called "Web Developers:
   Speed up your pages!". It’s a typical example of good idea, bad execution. Most
   of the points he mentions are really bad practice. He suggests reducing traffic(
   and therefore loading time) by removing whitespace from the source code, to write
   all code…
 * [Code](https://alex.kirk.at/category/code/)
 * 
   ## 󠀁[Using a Feedback Form for Spam](https://alex.kirk.at/2005/11/11/using-a-feedback-form-for-spam/)󠁿
   
 * November 11, 2005
 * Have you ever received weird spam via the feedback form of your site? Something
   with your own address as sender or with some Mime stuff in the body? Your form
   is likely to be misused for spamming. How does it work? For PHP, for example,
   there is the mail function that can be used to…
 * [Code](https://alex.kirk.at/category/code/)

 [Previous Page](https://alex.kirk.at/category/code/page/15/?output_format=md) [Next Page](https://alex.kirk.at/category/code/page/17/?output_format=md)