28 thoughts on “Dynamic thumbnails from websites

  1. Nice! I’m going to release a ColdFusion version. I’ll credit you of course.

  2. This is the best service available for thumbnails, it helps also with CTR.

  3. Thanks, what a great service, I was looking for this for a while. Check out their website, they give an inner pages thumbnail solution as well.

  4. Nice tutorial. I was wondering how to do this, but didn’t know there’s a service that provides this. I thought to do that with executing some programs on my server, but that would be too much pain. :) Great info.

  5. Their free version only allows screencaps of site frontdoors and not inner pages.

    Thats right, but enough for the most purposes (directories, linking details, etc.). I think a screen capture of inner pages is only useful for bigger screenshots…

  6. Their free version only allows screencaps of site frontdoors and not inner pages. I was going to use it for something, but it doesn’t seem like it will work given that restraint.

  7. I have to say I use Snap.com on my blog for the thumb nailing, it is very easy, and can be integrated into wordpress with a plugin.

  8. Rob you’re right,
    I use snap too and it’s very easy to integrate. But their service is different from girafa since the thumbnail is only visible onMouseOver.

  9. This would be great. But I am a bit confused on how to implement both of the code snipets. Where do you put them??

  10. Looks like caching part of the script will only be able to save one thumbnail per domain. Also there may be some security issues with host name. I would recommend using md5($url) for file names.

  11. Anyone there to explain how to implement this, please… because I’ve tried a lot of things… I know coding but I’m not a programmer.

    I’ve made a function in the templates… saved it… but cannot display thumbs… i have an account… I’m using a free version of esyndicat.

    If someone could be kind to explain.

  12. @ freelancer,

    yes right thats a limitation of the free service.

    @ Ciprian,

    join the webdigity forum (link is 3 comments above) if you need help, I think it’s not to hard to use them with esyndicat. BTW. do you checked already the esyndicat forum?

  13. Hi Jo,

    it’s not a problem to run this script on one central website and link on other websites to these generated thumbs or better the script that checks/copy the thumb.

    The only thing you need is a “translation” to asp.net maybe you should hire some freelancer for a few bucks.

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  14. Anyone know a solution for .NET?

    I need to grab a variety of thumbnails using different hosts of a single domain name and/or ip adress, then display each result and ask the user a question about what they see.

    I’ve looked at a bunch of sites such as these, but am looking for something for my own server.


    p.s. nice blog. clean, concise and helpful.

  15. I stumbled upon widzoo thumbnails.

    Specifically I followed this tutorial to embed it into my phpld installation.


  16. @Voltie,

    nice service but how do you know if this service is 24×7 available? How to cache the thumbs on your own server?

    what about page load time?

  17. Thanks, nice script, i am using on my site!
    Great Tutorial, thanks!

  18. Hi, nice job on the script.
    But i realy can’t understand how to implement it in my site…. i tryed nearly everything….. maibe i am missing something but can someone help me in telling me how to use this script!! PLEASE

  19. Hey M0rpH3u2,

    this is not the place for support join this forum to get help.

  20. Really nice example. It’s useful while Girafa’s service is free.


  21. Olaf: thanks for the great article! I had just researched girafa without trying it, but I have now thanks to your tips on how to use it effectively.

    I think what some of the readers with questions might have missed is that the “$str” from your function is a URL that you then have to put the $str URL in the “src” attribute of an “img” tag.

    Hope this is helpful to some folks. Thanks again, Olaf!

  22. It would be nice if you could write how cache Alexa Thumbnails for not quering amazon/alexa more than 24h. :)

  23. Artur,

    you want to cache the thumbs only for 24hours?

  24. Wow. I’m not very good with PHP, but it keeps surprising me. Dynamic Thumbnails… That’s so cool! I don’t know how to attack this whole PHP-language. Does anyone have any advice where to start? Tutorials? Just try to make something and google the problems? I’m really green…

    • Hi, (even after 3 years)
      PHP is very easy to learn, they have a great manual with a lot of examples and user comments, start there. If you need more practice for a specific feature it’s the best way to search tutorials for that function.

  25. Wow, I just realized that the last comment was made in 2007. I guess I won’t get a reply…

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