Tag Archive for comment spam

Technical considerations regarding the discussion aspect of blogging

When making a start in the world of blogging, there are so many things to consider that you almost need a trial run first to learn the lingo. In fact, getting up to speed by using a service like that offered by Blogger or WordPress.com seems a very sensible starting point. Even so, the business is like building a house in that you only really what you are knowing after you have done the deed and made all the mistakes. That is particularly true when you go down the self-administered blog route. For starters, it’s so easy to pick the wrong domain name or hosting provider. Selecting your blogging software is the next step but that may not be so tricky; WordPress does a reasonable job and there’s always Movable Type, Expression Engine, Drupal (yes, really) or Habari.

That mention of blogging software brings me to something that I encountered recently: commenting functionality. I am coming around to the idea that this is probably something that needs to be considered up front because of the nature of blogging. After all, anyone that reads The Blog Herald regularly should be familiar with the idea of blogging conversations and that means that the technology to make it happen should be easy for visitors to use and easy for bloggers to administer. However, the two can collide. For one thing, there are a myriad of choices available to the blogger and the blight of comment spam is ever pervasive and growing.

When it comes to comment spam, it is best to realise that there are two sources of responses to a blog post: visitor comments or trackbacks (pingbacks?) from other blogs. I am of the opinion that the latter is probably the channel where most of the detritus travels and various anti-spam solutionss are on offer to curb its spread. Names from the WordPress world like Akismet, Spam Karma, Simple Trackback Validation and Bad Behaviour come to mind. The former can also be used, particularly when the unscrupulous make use of low cost labour in low cost countries, and that’s when the thorny questions of user registration and CAPTCHA‘s arise. There is something to be said for not going to extremes with these and just stick with less onerous rules and filtering on the server side.

I must admit to having staggering into forcing visitors to register prior to adding a comment and then making them log in thereafter. I think that it’s for security reasons but WordPress creates a password and then sends it to the person who is registering rather than displaying on a web page. That can create another problem: what happens if the email fails to arrive? In the last week, this has happened with a visitor to my hillwalking blog and there could be a number of reasons for the non-arrival of the relevant email. One is ironic: being an automated email, it is getting stuck in the spam filters of the recipient’s mailbox and so never gets to them. It could also be a bug with WordPress itself (I have raised a ticket and am awaiting what Automattic might have to say to it) or a consequence of some setting made by a hosting provider. All of that makes it hard to track down the cause of the issue but it kicks off other thoughts as to its resolution. One is to remove the needed for registration and logging in in the first place but there are third party services that may help too. The former has turned out to be the case for this blog and it seems to be performing well enough so it is an acceptable option.

When it comes to using third party comment handling systems, what needs to be considered is how well they work with your blog. For instance, I gave Disqus a quick whirl and soon realised that I needed to update the themes for my WordPress blogs if I was to use it on an ongoing basis. Otherwise, it worked fine but I was left wondering if it would have been better to have brought it in when I started a blog rather than part way through and with comments made using the existing WordPress functionality. There’s also Intense Debate and I am almost certain that there are more like it but I’ll be sticking with what WordPress offers for now. The theme for my hillwalking blog has been modified to allow prospective commenters to get in touch with me if they are having problems. That’s is only an interim approach while I consider what the way forward will be.

WordPress anti-spam plug-ins

I have just learned about and started to use two new tools on my other blog to combat comment spam. Akismet was doing well but I was moderating more than I should. One plug-in is Bad Behaviour and this interrogates incoming traffic and blocks anything that is attempting the nefarious. This cuts off spam bots before they can even see the blog. Spam Karma 2 is the other new weapon in my arsenal. It is another spam detector and using it alongside Akismet is following the defence in depth approach: when spam gets past one, it is unlikely to pass the other. Both can coexist together and there apparently is an Akismet plug-in for Spam Karma that does away with the need for Akismet itself. The array of options offered by Spam Karma may put off some but that means that extra power is there should it ever be needed.

Want comment spam on your blog?

This is an observation that surprised me: a title on one of my blog posts was helping to drive my Akismet counter a bit wild as the thing was busying itself detecting and quarantining the rubbish. Since changing the offending title, things have calmed down a bit. For me , that’s food for thought…

The scurge of comment spam

My other blog is experiencing what feels like a deluge of comment spam. All that I can say is thank goodness for Askimet. And that is with visitors having to subscribe in order to post comments. It seems that a way has been found around that. I did have a spurious user with obdolbin.com as their website address and got rid of them but the flow still continues. Blogger does seem to have a way around this: entering the letters from an image to stop bots from doing their thing. Maybe we’ll see WordPress doing the same?

Update: It seems that the torrent has now slowed to a trickle. Maybe getting rid of the spurious user has worked after all and it just took a while for the effect to kick in.

  • As is commonly the case with places like these, all the views that you find expressed on here in postings and articles are mine alone and not those of any organisation with which I have any association, through work or otherwise. With regards to any comments left on the site, I reserve the right to reject any that are inappropriate. Otherwise, whatever is said is the sole responsibility of whoever is leaving the comment.