The Sense Or Nonsense Of Captcha
Posted by Mitch on Jan 15, 2009
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I have written a lot of posts about commenting on other blogs, so many that, at times, it seems that’s all I talk about. Luckily, with as many posts as I write, it’s not true, but I still write about it often. My very first post about it was more of a rant, as I asked the question is it easy to comment on your blog? I’ve addressed a good many areas of commenting, but I’ve just noticed that there’s one thing I really haven’t talked about, and I’m surprised by it because it’s one of my big time rants, obviously to myself.
I hate dealing with most of the “captcha” that people have on their blogs. For the uninitiated, “captcha” is what it’s called when people set up these special conditions for being able to leave a comment on their blog. I don’t mean registering; I mean having to type in those goofy little characters, or do a math problem, or answer the question ‘what is your mother’s maiden name’ or ‘what are you wearing’. Okay, I’ve only seen that last one once, and I never went back to that blog (don’t ask which one it was, because I really don’t remember). Heck, for that matter, I’m going to include those few blogs where you leave a comment, then you receive email saying you have to click on a link before your comment will show up; are you kidding me?
I understand why people have captcha. We’re all irritated any time we get spam messages, and, supposedly, by setting up these captchas, it helps to eliminate almost all of these spam messages from getting through to our comment sections. And I’ll admit they’re pretty effective, but not perfect. Heck, I advocate
It’s strongest suit is that I don’t have to have any kind of captcha on my sites. I don’t have to set up the ones where you have to type in some goofy letters, but those letters are either hidden slightly with lines being drawn through them, or with a similar background color as the letters, only slightly lighter so you can supposedly see the darker letters. You know what? I have difficulty seeing these letters, and, at a certain point, I’m not going to comment on anymore blogs that have these things on them. There was a wonderful blog I read last night and went to leave a comment, and it was red lettering against a bright pink background. I had to try three times before I got it right. I mentioned it to the writer of the blog, who said he’d try something else, and the next colors were green against green; that wasn’t much better. I saw later that he tried blue against blue; ugh!
Then there’s the captcha that has the letters with swirly lines between them, and if you can’t see the letters it offers you the opportunity to listen to the letters. I’ve never been able to decipher a single one of those things, so I usually end up hitting the button that will recycle the letters at least once, sometimes multiple times, until I get a letter combination that I can actually interpret. Talk about being comment unfriendly.
I don’t mind the math captcha as much because I can at least see that. And there are some captchas that are easy enough to read that I don’t mind, but others I hate. For instance, I hate when you’ve written your comment, hit “send”, then you get another window with a captcha in it that you now have to fill out before you’re done. Why not have it already there so we all know it’s there beforehand? Yeah, it’s only another few seconds, but quite often I’ve hit “send” and moved on to the next thing, only to come back to that window later on and find that my comment hasn’t gone through because I hadn’t completed their captcha thing yet. Because folks, for as many posts as I write, and as long as some of them are, I also consume a high number of blogs and blog posts from other people, so usually when I leave a comment, I’m ready to move on, unless I’ve already whittled down my list of reading and can take some time to read some of the other comments (btw, most of the time I’ve perused the other comments before I write mine, unless there’s a lot of them, just to see if I’m going to be in agreement with many of them or taking a different avenue).
We all talk about having more visitors and subscribers; heck, that’s what my contest is about after all. But when you make it hard on your visitors in any way whatsoever to interact with you, well, you risk alienating a lot of people, almost as many as when you have those subscription popups (yeah, y’all know I find those things irritating also).
I do understand that some blogging platforms, like Blogger, don’t have access to something like Askimet to protect them. At least, for the most part, I can read the letters on the traditional Blogger captcha. For the rest of you, please, find an easier, more inviting way to protect yourselves, and encourage your visitors to participate in the process.
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Captcha can reduce spam at the same time reduce some genuine comments coming in as well. For the time being I am willing to spend 5-10 minutes to go through my spam folder and captcha is a big no-no for me!
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Mitch Reply:
January 15th, 2009 at 4:13 PM
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Mitch Reply:
January 15th, 2009 at 4:16 PM
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I havent even seen this on the big blogs that I’m on – why do the little ones need it?? DOesn’t make sense!! Maybe they just don’t know about akisment??
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Mitch Reply:
January 16th, 2009 at 2:27 PM
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Mitch Reply:
January 16th, 2009 at 2:29 PM
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You know… I had considered using captcha’s before (I still don’t know how to pronounce the darn word!) until I came across a blog post somewhere about making it easy for people to leave comments.
Though having captcha’s good for cutting out the bot posts… it’s just one of those things that scare away some potential comments. That’s why I didn’t use it in the end – after reading this, I’m strengthened in my beliefs
Asher
Asher´s last blog post..How To Be A Professional Blogger
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Mitch Reply:
January 16th, 2009 at 2:45 PM
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So what’s your opinion on captchas?
Maybe this post should have a label at the beginning, WARNING: RANT TO FOLLOW.
Seriously though, most of the stuff you described above would bug me too, especially the multiple step, after the fact, or impossible to read stuff. I didn’t even know some of it existed.
But if it is a simple-to-read 4 to 6 letter word, I really don’t mind. I follow one humor blog that somehow has the words be related to the blog and it’s fun to see what the word will be.
And because I like to read the both post and the comments, if captcha cuts down on the drive-by meaningless comments that I have to scan through, that ain’t so bad.
~ Steve, the keep-it-simple-and-its-ok trade show guru
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Mitch Reply:
January 16th, 2009 at 2:36 PM
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Trade Show Guru Reply:
January 16th, 2009 at 3:34 PM
Actually I do remember one case where I got furious and the blogger lost my comment and any further visits. I tend to write comments that are more that three words, and I put a little thought into them. Anyway, on this blog (which will remain nameless since I can’t recall the name anyway) I wrote an extra long comment, and then clicked submit. The next page gave me the warning “you forgot to do such and such”, please go back. I clicked back and everything I had written was gone! I will never, ever visit that blog again. ~ Steve, the I-can-rant-too trade show guru
Trade Show Guru´s last blog post..Balance
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This is one case where WordPress has the advantage, and it’s because of Askimet, as you already said.
I get lots of spam comments, but Askimet catches almost all of them. Only a few get through each week, and it takes only a few minutes to handle them.
I’m not a fan of captcha, but it is the method of choice for some sites. An example is when adding comments to the guestbook module on a Squidoo lens.
As you said, I’m finding it increasingly difficult to decipher captchas as I get older, too.
If I really want to leave a comment, I’ll go through the captcha process, but if it’s marginal, I probably won’t.
Act on your dream!
JD
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Mitch Reply:
January 16th, 2009 at 2:37 PM
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And you can always block the IP’s in your blog settings as well.
I know why people use it, but I’m not a fan of it.
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Mitch Reply:
January 16th, 2009 at 2:39 PM
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Mitch Reply:
January 17th, 2009 at 1:16 AM
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Dennis Edell Reply:
January 17th, 2009 at 12:09 PM
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Boyz II Men Reply:
January 20th, 2009 at 9:14 AM
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Mitch Reply:
January 20th, 2009 at 4:48 PM
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Dennis Edell Reply:
January 21st, 2009 at 11:08 AM
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Mitch Reply:
January 21st, 2009 at 4:04 PM
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I haven´t got it on my blog because I really don´t the captcha´s. In the end, even between captcha´s and akismet, there are still comments that I´d consider spam so I have to check the comments anyways to delete the few odd ones.
So I really see no need to bother my regulars and people with sincere comments by putting them through the sometimes “torturous” steps.
I thought a little about this after reading your post, in particular if I would have a blog with thousands of readers and zillions of comments to go through, would I still feel the same?
Maybe I´ll tell you the answer to that in a few years LOL
ps… why do you have two check boxes to be notified of followup comments via email??
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Mitch Reply:
January 17th, 2009 at 9:39 AM
On the second, I don’t know why there’s two check boxes, except to speculate that one of my other plugins added one. Asher asked me the same thing, then I pointed out to him that his blog has two boxes also.
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Dennis Edell Reply:
January 17th, 2009 at 1:03 PM
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Mitch Reply:
January 18th, 2009 at 2:51 PM
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Akismet does a great job and I wish people would just stick with that.
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I just thought this was kind of ironica and wanted to point it out to you. When I went to subscribe to your blog via email, I put my email address and had to do a captcha that I got wrong 2 or 3 times!
It’s all cool and probably outside of your realm of control, but I just thought it was humorous given the post contents. Still, I’m subscribed now
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Mitch Reply:
January 20th, 2009 at 10:52 PM
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~ Kristi
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Mitch Reply:
January 21st, 2009 at 6:11 PM
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Mitch Reply:
September 16th, 2009 at 2:49 AM
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