Computer Tips -Tech Info

Category: Web Hosting

  • Various Notes | Morse Code Ringtones | Java updates | More Pages on the Way

    Sorry for the vague title, but there are various thoughts floating around at the moment. The first is a big thanks to the support at Westhost for recovering my VPS over the last weekend. I had started an automatic upgrade of wordpress in one of the sites hosted in this vps, it hung… so I ssh’ed in and found the vps was essentially ruined – it managed to wipe out quite a bit. I’m not sure if it was a coincidence or if the wordpress upgrade was really the culprit, but it managed to destroy quite a bit. The support at westhost though had things back up within 24 hours. It wasn’t just a matter of the site and database getting deleted, but files in /etc were gone (mail configuration hostname resolution wasn’t working, scp wasn’t working…. it was trashed in a bad way.)

    Anyway, I’ve still been tinkering with the free morse code mp3 ringtones. In particular I’ve been tinkering with the Text to morse code mp3 generator. I’ve been trying to add utf support. The backend generator does interpret morse for utf characters, I’ve managed to get a way to decode the url encoding if they’re placed in the text box, my big challange at the moment is the file name. I have to truncate the filename so that it’s not too long, but most everything I’ve tried to truncate counts bits instead of characters. Some, even if I tell it to count characters will assume that 1 character=1bit and I wind up with some of the utf characters cut short which gives unusual filename results. In the testing version of the script I’ve just decided to sanitize things by replacing an extended character with an x….

    (more…)

  • Web Site Promotion Through Directories

    When I first started building web sites I seemed to have very good “google luck”. I designed pages, published and then submitted to 4-5 search engines and a couple directories and the traffic started coming in. The search engines were altavista, google, hotbot and a couple others and the directories were yahoo and dmoz. Lot’s of things have changed though. Recently submissions have been down to Google, MSN (Live), Yahoo and the Yahoo directory and the DMOZ. The DMOZ has been more and more frustrating in recent years as it seems to take several years to get added. So is that all you can do to get traffic for your site?

    (more…)

  • Web translation

    I found this link of plugins for wordpress to aid in multilingual site building. I’ve been experimenting with English/Spanish designs of one site I maintain using plain html (index.html.en index.html.es and the server gives the correct page depending on the browser localization. It seems as though there was an .htaccess change that I had to make as well although I don’t recall off the top of my head. (Maybe I can update if I read through it again.)

  • Approaches to beating form spam submission

    I’ve replaced bare email addresses on web page with either an encoded variation of the email or with a contact form to discourage spam scrapers and other automated tools from using it for a spam magnet. Well, it seems there are some tools that automatically submit forms – after all that’s what’s brought us the annoying captcha’s we see everywhere now. (You now those pictures with squiggly letters and numbers that you sometimes have to redo two or three times if you can’t read it correctly.) Well, Sans is talking about some interesting alternatives to the traditional captcha for protecting a form from automated spam bots.

  • Create a sitemap for Google

    WordPress has a great plugin available to automatically keep your google sitemap updated, but I’ve done a few static websites in the last few days and just wanted a good, quick, web generated sitemap. http://www.xml-sitemaps.com/ seems to do the job quite well, it generates a Google sitemap xml, compressed xml, and a ror sitemap (I hadn’t heard of that yet..) It also generates a text file url-list and a html sitemap.

  • Google Sitemaps adds more tools

    I just re-visited sitemaps last night to take a look at some of the new tools they’ve rolled out. Google announced that they were adding a few features in the last couple days. Crawl statistics (and control over slow/normal/fast crawl speed) is one of the additions, also it’s possible to tag images for better searching and the number of URL’s read from a sitemap. Nice, I’d LOVE to see them add the pagerank (in google toolbar form) on the page that they show the report of the page with the highest pagerank for the month. By the way, the faster crawl rate is not available for all sites, only if google determines that crawl rate MAY be a factor in getting your pages indexed. The change to faster lasts for 3 months. (Faster crawl rate could put a higher load on your server.) I found that sites with less than 20 pages (give or take) didn’t have the faster crawl option, bigger sites (20+) did have the option. (Rough estimate.)

  • Meta tag analyzer

    Meta tags are not as useful as they once were, but…. if you’re still trying to make sure that your description and keywords tags are done right (and match the consistency of the page) you might want to look at this metatag analyzer. It also looks at the text on the page to give you the frequency of keywords.

  • Yahoo Site Explorer Update

    Yahoo has launched an update to their siteexplorer. Site Explorer is an interface for website operators/designers to log in to yahoo and authenticate their “ownership” over the site sot hat you can find more information over and control the ways the site is indexed. It’s fairly analogous to the Google Sitemaps feature that’s available in Google’s webmaster tools area. It’s good to see search companies letting users “peek behind the curtain” a bit, although I’m still wondering how effective these tools are.

    (more…)

  • Saving you from yourself or specifying which index file to use with apache

    As I said, I mistakenly uploaded a page of links that I use for the main administration across many sites to this domain. Unfortunately, the server preferred using the index.html to the index.php that serves up the USUAL home page. So, for about an hour after my slipup…. the main page for this site showed a page full of links to admin logins/stat monitors, google utilities, etc. etc. (At least I’m not dumb enough to have put in password information.) Anyway…. I thought, how should I protect myself from doing that again? .htaccess is the answer….

    (more…)

  • Big Go-Daddy hosting attack

    In what feels like a continuation of recent bad news related to major hacks and data losses…..George Ou reports on a BIG hack of GoDaddy hosting customers. There was also a big hack-athon by Turkish hackers over the last week that will be recorded as the biggest mass-web-site-defacement on record… There seems to be a lot of GoDaddy customers hacked by the very same method….

    (more…)