Clicktale

Clicktale 是一个非常好玩的网站,它可以记录你网站上访客的一举一动,然后你可以在 clicktale 你的账户中把访客在你网站上的活动重现出来。之前 clicktale 一直都在内测中,我去年 12 月留下了自己的邮箱,过了这半年早就把这事忘了,可昨天收到它发来的邮件,告诉我——我们准备好了!

这么好玩的东西,我当然不能错过。在创建项目之前你得先选择访客中百分之多少的活动需要被记录,clicktale 跟其它统计类服务一样,需要你在网站中加入它提供的代码。项目创建后,就可以看项目主页:

然后就是等,等 clicktale 记录下你的访客的活动,目前每一个项目每天可以记录 40 个页面的活动,如果需要记录更多的页面,就需要要付费了。今天我看到已经有 3 个访客的活动被记录下来了:

第一个记录,访客来自中国,记录了他 9 分钟的活动,我看了一下,非常好玩,我没法在这儿播放,所以就用文字描述一下吧。下面这幅图是播放界面:

这个这位兄弟似乎是个广告的热爱者,先是把我上一篇文章从头到尾看了个遍,还把感兴趣的地方高亮显示。然后又仔细研究了一下留言中涉及到钱的部分,也同样把感兴趣的地方高度选中,看来他是个高亮派,赫赫。然后他选中了我的“广告投放”这个分类,进去后又是一番研究……

因为刚开始使用,积累的访客活动的数据还很少,所以无法得到概括性的结论。但今后数据累积起来后,作用还是很大的。从上面的那位热爱广告的访客行为中可以看到 ,他宁愿选择分类也不愿意点击标签,如果大多数人都是这样的话,那我可能就会考虑把文章的分类更细化一些,让访客可以更方便的找到自己想找的东西。

像 clicktale 这种网站,虽然不能像 Google Analytics 那样提供非常详细的统计数据,但提供了新颖有用的服务——记录访客的活动。可以进行最直观的“消费者”行为分析,是其它的统计服务所不能提供的。而且每个人都有打探别人的好奇心,所以这种服务一定会受欢迎的,更何况 clicktale 除了记录访客的活动,还提供了不少“常规”统计服务的数据,这些数据对普通的用户来说,已经非常丰富了。个人感觉,clicktale 会在统计服务中得到不少的追捧的,至于它能走多远,我们走着看吧。

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Google Analytics 统计误差的可能原因

我前一段时间好像在 WordpressCN 组里看到有人提出 Google Analytics 的统计数据与实际不符,具体来说就是显示的来访数字比实际的少。我也发现了这个问题,Google Anayltics 显示的访客数字只有 Awstats 统计出来的一半。Awstats 是分析网站的访问记录来进行统计的,可以说这种方法准确度是相当高的。那看来是 Google Analytics 的统计有问题了,是什么原因呢?

一个偶然的机会,我打开我的 Blog 后鼠标指到 Firefox 右下角的 Adblock Plus 的图标上,发现如下,

很明显 Analytics 已经被 Adblock Plus 给封了。Adblock Plus 几乎是 Firefox 的标配扩展,几乎每个 Firefox 上都有。看统计访问我的 blog 的浏览器中 Firefox 占了接近 40%, 这样一来,这部分的访问数字 Google Analytics 就统计不到了。

这应该是为什么 Google Analytics 统计出来的数字有误差吧。这个发现虽然不能 100% 解释误差,不过重点是很明显的:因为 Adblock Plus 的干扰,Google Analytics 不能得到正确的统计

进一步测试,发现 Adblock Plus 过滤 Google Analytics 代码只在订阅了 EasyList (USA) 过滤规则才会生效,原始的 Adblock Plus 并不会过滤 Analytics 的代码。

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Awstats configured on my blog

The other day I saw chedong was using Awstats as his blog’s statistics tool, I was so impressed by the powerful functionality and detailed outputs. I thought if I could use this tool on my blog, it’s gonna be so cool. But thing is never that easy, after I grabbed Awstats from its official site, I found this thing is too complicate for me to install, I almost got sick after reading its attached documentation, tons of information threw themselves on me, I didn’t even know where to start. Awstats is based on PERL, I know nothing about PERL programming, installing Awstats requires knowledge on UNIX/Linux command line, I know nothing about Shell either, therefore I didn’t make it eventually. However blog.istef.info released an article which gave me a simple guideline installing Awstats, after several unsuccessful trials, I finally had it installed on my blog (check it out here). I have to say I benefited a lot through this process, I got acquainted to Shell command, I learned some UNIX/Linux infrastructure, it was a really nice experience.

I’m going to log my installing process in the following, if you are not interested, skip it.

The tutorial on blog.istef.info seems intuitive and applicable, I thought I can do that within minutes, however things often get complex once you start to get them implemented. Since I am a complete newbie to UNIX/Linux, I got totally confused about the commands that ofter refered by the tutorial. Thus, I dug into another article that posted on Dreamhost Wiki, which has a clearer structure, but unfortunately this additional article confused me more, simply put, these two articles have many differences, I don’t know how to do.

Then chedong mentioned a new article which helped me a lot, I finally had Awstats installed on my blog, everything seemed working fine, but soon I found the cron job didn’t work at all. The strange thing was I didn’t make any wrong, the syntax looks good. This bewildered me, I tried many ways but just couldn’t solve the problem. Today I happened to delete some spaces in the script of the cron job, it worked!

Until now, Awstats has been working fine on my blog.

懒得看英文的,看看这个中文的版本

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