As an exercise in keeping my skills sharp I decided to see how far I could optimise this website’s CSS (cascading style sheet), and set out a basic set of principles to follow when writing CSS to keep the code concise and with as little repitition of values as possible.
After a mere 15 minutes I reduced the old style sheet from 4,267 bytes to 3,470 bytes in the new style sheet, a 19% reduction. While the size reduction is not a huge benefit in the scheme of things, it does mean that I can change certain values that are common to many page elements like font-weight : bold; to another value eg: font-weight : bolder; in one place and have the change made though all the grouped elements at once, rather than having to change it half a dozen times in different selectors throughout the stylesheet.
Bearing in mind that the CSS had already been optimised to some extent when first coded … these are some of basic principles I applied: Continue reading Basic CSS Optimisation Principles
Enabling mod_rewrite in Apache webserver 1.X is surprisingly easy because it is included in the installation, and just disabled with a # in front of its module configuration lines in httpd.conf
So all you have to do to enable mod_rewrite is :
Open... Read More
Whether you’re a left wing wiener or a right wing nutjob, if you’ve been following the US presidential campaign, you’ll be sure to laugh out loud when watching the This Land is My Land flash animation poke fun at John Kerry and GW... Read More
By default wordpress shows these RSS feed links:
However, Google looks for RSS feeds named:
- rss.xml – for an RSS 0.92 or 2.0 feed
- index.rdf – for an RSS 1.0 feed
- atom.xml – for an Atom RSS news feed
This means that each day when the GoogleBot visits my Blog, it generates many 404 file not found errors in my website logs by asking over and over again for :
After 15 such errors in the last hour I decided to see what I could do to fix this so that WordPress would display links to my RSS feeds which would stop GoogleBot hassling me with errors….
Continue reading Fix WordPress RSS feeds
As noted by PhotoMatt Googlebot has been randomly requesting atom.xml, index.rdf and rss.xml from many webservers in the last few months.
Not only does this suggest that Google is actively indexing RSS news feeds because it values them as a good source of information but also that people who publish RSS news feeds should Continue reading Help GoogleBot Index Your RSS Feed
Many people include the Robots META tag :
meta name=”robots” content=”index, follow”
In their website’s header section to encourage search engine robots to index the page (add it to their database) and... Read More
Bookcrossing is a great way to meet people in your area who all have one common characteristic … they love books and sharing them with other people!
The following are some useful links for Bookcrossing members:
Continue reading Bookcrossing resources
I struck an interesting problem recently when attempting to gain a contract from an advertising agency to provide website optimisation services for their clients…
I had outlined the benefits of designing a website using a holistic approach to take advantage of the benefits in using web standards like XHTML & CSS, combined with the Apache web server, PHP scripting and MySQL database with quantifiable benefits such as:
Continue reading The Status Quo isn’t Good Enough
I finally succumbed to reading The Da Vinci Code by Dan Brown last week It seems that every man and his dog has read this book, except me (until now)
I thought it It wasnt as good as it was hyped up to be .. actually it reminded me of Ice Station Zebra... Read More
Please note all my photography articles have moved to http://www.roadlesstravelled.com.au/category/photography/
... Read More