1. W3C Link Checker
  2. W3C Markup Validation Service
  3. HTML / XHTML / XML / WML Validator (Validome)
  4. Feed Validator for Atom and RSS
  5. New Robots.txt Syntax Checker: a validator for robots.txt files
  6. 1&1 Internet AG WebTool - Ladezeit-Check, HTML-Check, Link-Check, Meta-Tag-Check
  7. Check Browser Compatibility, Cross Platform Browser Test - Browsershots
  8. Colorblind Web Page Filter
  9. AWARE Center Homepage -- HTML Writers Guild - accessible web authoring resources and education center
  10. Web Stuff - Delorie's HTML Authoring Services
  11. I want to: Web 2.0 applications, utilities and resources
  12. Firebug - Web Development Evolved - use Firefox to edit, debug, and monitor CSS, HTML, and JavaScript live in any web page
  13. TIDE - Tiny IDE for small JavaScript programs, browser independent
  14. World Wide Web Consortium - Web Standards (W3C)
  15. Web Hypertext Application Technology Working Group (WhatWG)
  16. The Web Standards Project
  17. Rex Swain's HTTP Viewer - See exactly what an HTTP request returns to your browser
  18. bjellis Webwelt - Einstieg ins Webdesign
  19. PlanetHTML - Der einfachste Weg HTML zu lernen!
  20. SELFHTML
  21. SELFHTML: Navigationshilfen / Kurzreferenz: HTML
  22. SELFHTML: Navigationshilfen / Kurzreferenz: CSS
  23. HTML Reference (Tizag)
  24. CSS Property Reference (Tizag)
  25. HTML Help by The Web Design Group
  26. PlanetHTML - Der einfachste Weg HTML zu lernen!
  27. Web Page Design | Website Design | Website Designing | Web Site Design | Web Site Designing | Web Page Development | Web Development (web-source.net)
  28. W3Schools Online Web Tutorials
  29. HTML 4.0 Reference
  30. Character and entity references in HTML 4 (Jukka "Yucca" Korpela)
  31. Subotnik: Beiträge zu HTML, CSS und Netzkultur
  32. HTML Goodies
  33. Extensible Markup Language (XML) 1.0 (Third Edition)
  34. XML Tutorial
  35. DTD Tutorial
  36. XML.com: A Technical Introduction to XML
  37. XML.com: XML From the Inside Out -- XML development, XML resources, XML specifications
  38. XML Resources
  39. The XML FAQ
  40. Website Publisher - Guides, Tutorials, and Advice for Internet Publishers.
  41. Date & Time Formats on the Web
  42. Useful HTML Meta Tags - cache, no-cache, robots, refresh, content, keywords, description, expires, author, etc.
  43. HTML META Tags
  44. Geo Tag Elements
  45. GeoURL (2.0)
  46. || GeoURL re-loaded... ||
  47. Get Coordinate - Wiki Koordinaten ermitteln
  48. WITW using GoogleMaps Where In The World
  49. Tagzania - Tagging the planet
  50. plazes.beta - geotagged LAN, WLAN and WiFi zones
  51. BlockRocker - Geotagging tools for Flickr, blogs, YouTube, del.icio.us, ...
  52. Wikipedia:WikiProjekt Georeferenzierung - Wikipedia
  53. Geoinformationssysteme - Nomads
  54. Select Country Heavens Above, location database, latitude/longitude of towns
  55. GeoURL location resources
  56. Geolocation in Firefox
  57. ClustrMaps - Hit counter map shows locations of all visitors to your site - free
  58. RevolverMaps - Free 3D Visitor Maps
  59. Main Page - Google Mapki
  60. Documents about WWW written or recommended by Jukka Korpela
  61. useit.com: Jakob Nielsen's site (Usable Information Technology)
  62. css Zen Garden: The Beauty in CSS Design
  63. mkaz.com : Xterm Colors
  64. Color Theory Tutorial by Worqx
  65. Colors on the Web - Color Theory for web designers - color combination, color wheel, color schemes - new pages with bells and whistles and waitings
  66. Color Wizard - Color Scheme Generator - Colors on the Web
  67. EasyRGB - The first RGB and COLOR search engine on the Web! - color matching, harmonies, calculator
  68. Color Blender - get midpoints between two colors
  69. 24 - full screen color picker
  70. milov.nl: bookmarklet: !usedcolors
  71. 4096 Color Wheel
  72. The DHTML Color Calculator
  73. ColorBlender.com | Your free online color matching toolbox
  74. COLOURlovers Coup.0 :: Colour Lovers
  75. kuler - Adobe's colour community tool, sadly needs Flash 9 and ActionScript 3
  76. Color Palette Generator from an image
  77. Color Picker
  78. Rainbow Words
  79. Grab Website Colors - Color Scheme Extraction Tool
  80. Dr. Web Magazin
  81. Weblehre - Informationen für den Webmaster
  82. O'Reilly Network's ONLamp.com -- web development, linux, apache, mysql, perl, php, python, bsd
  83. Die Goldenen Regeln fuer schlechtes HTML.
  84. WWW-Horrorkabinett
  85. Galerie des miesen Marketings - Übersicht - Zorno.de
  86. Jaganelli.de - die krankeste Hompeitsch im Intanet
  87. Die Endgültige Müllseite
  88. 404 Research Lab
  89. it's all lost and stoof - ibiblio's 404 page in ~200 languages
  90. Home of The Webalizer - a fast, free web server log file analysis program.
  91. AWStats - Free log file analyzer for advanced statistics (GNU GPL).
  92. Piwik - Web analytics - Open source
  93. openshift/piwik-openshift-quickstart · GitHub
  94. Goodbye Google Analytics. Hello Piwik. | The FreedomSponsors blog
  95. Webs Most Linked
  96. trash.net:faq:htaccess
  97. Documentation: Apache HTTP Server - The Apache HTTP Server Project
  98. mod_access - Apache HTTP Server - .htaccess Allow, Deny, Order
  99. What is .htaccess? - Apache .htaccess Guide, Tutorials & Examples
  100. Htaccess (askapache.com)
  101. Stupid htaccess Tricks : Perishable Press
  102. Htaccess Tools - get help with your .htaccess files
  103. THE Ultimate Htaccess from the askapache.com htaccess section
  104. de.comm.infosystems.www.servers - FAQ
  105. Netcraft - What's that site running?
  106. W3Techs - extensive and reliable web technology surveys
  107. Spell with flickr

    Free Web Space & Image Hosting

  108. Free Webspace and Free Web Hosting Services
  109. FreeWebspace.net - The largest guide to free webhosting.
  110. MySQLDumper - Sichern von MySQL-Datenbanken (z.B. Foren, Gästebücher und Onlineshops)
  111. freeweb.de Tarif - 5GB/10GB, domain, PHP, mail
  112. Free Hostia: free php, mysql and domain hosting - 250MB/6GB
  113. ImageVenue - Image Hosting and Photo Hosting for bloggers, message board users and eBay sellers! - for hotlinking images <3MB, resizing option, no registration required, unlimited time, bandwidth and diskspace
  114. Bilder & Fotos hochladen, Image Upload, File Upload Center - hotlinking <4MB
  115. Photobucket.com Free Image Hosting - Online Photo Albums - Photo Sharing - for hotlinking images <250KB, automatically resizing, limited bandwidth and diskspace in free account
  116. bildercache.de - Die schnellste Art, Bilder gratis, kostenlos online zu stellen. - store <8MB
  117. RapidShare Webhosting + Webspace - store <50MB
  118. swoopshare - Save files on the web - store <500MB
  119. Load.to Uploadservice - store <1000MB
  120. Free file hosting. File sharing. File upload. FileFactory.com - store <2000MB
  121. Postimage.org - free image hosting / image upload - including upload for forums

    Hoster

  122. Webhostlist.de
  123. Webhoster Webspace & Webhosting Vergleich
  124. Webhosting und Webspace - hostsuche Provider-Vergleich
  125. Hostsharing eG - OpenSource Webhosting: Home
  126. all-inkl.com
  127. Hallo, wir sind Uberspace - Uberspace.de
  128. JPBerlin - politischer Provider - Die JPBerlin
  129. Webhosting - Eigene Homepage - Webspace - WebGo24
  130. Hosting und Internetlösungen - OVH
  131. WebhostOne - The ONE you need! ++ Ihr Webhosting-Provider für Webspace, Reseller-Hosting, Managed Server und Domains
  132. Padberg-IT seit 1998 | Spice up your business!
  133. Webhosting Serverhousing Domains Rackspace SDSL Standleitungen (artfiles.de)
  134. schwarzkünstler® - Home

    CMS, Builder

  135. Open Source CMS Demos & Information - opensourceCMS - try before you install
  136. CMS Design Resource :: CMS Reviews, CMS Showcase, and Content Management Articles
  137. Open Source Content Management System List (perl, php, python, m4, java, etc) Blog API
  138. WebsiteBaker CMS | Open Source Content Management - easy CMS
  139. WebMake: Welcome to WebMake - simple CMS in perl

    misc

  140. Webmin - a web-based interface for system administration for Unix
  141. List of free software for Web 2.0 services - Wikipedia, the free encyclopedia
  142. etracker Home
  143. StatCounter Free invisible Web tracker, Hit counter and Web stats
  144. GoStats.com | Web Stats Hit Counter & Free Site Traffic Analysis
  145. SourceForge.net: Project Info - Psunami Bulletin Board
  146. WebCalendar - web-based calendaring and scheduling system, perl CGI
  147. Wirksamkeit von Disclaimern für Webseiten
  148. Warum Disclaimer dem WWW schaden
  149. Subotnik: Disclaimer
  150. Urteil des Landgerichts Hamburg, Az. 312 O 85/98
  151. Make A Shorter Link
  152. Evaluation, Repair, and Transform Tools for Web Content Accessibility
  153. HTML converters
  154. Homepage mit HTML-der Versuch eines Laien(Workshop)
  155. Mediengestalter Thomas Jahn - Tipps für Mediengestalter
  156. On the use of some MS Windows characters in HTML (Jukka "Yucca" Korpela)
  157. Suchmaschinen Tricks: Suchmaschineneintrag, Suchmaschinen Optimierung und Suchmaschinen Anmeldung
  158. Robots Exclusion
  159. PHP: Hypertext Preprocessor
  160. Dev Shed - The Open Source Web Development Site
  161. eXtropia - the open web technology company
  162. Webmaster Tools and SEO Software Resources :: Webmaster Toolkit
  163. Free Webmaster Tools
  164. Index of /webtools (John Walker, Fourmilab)
  165. Hattos Utilities (JavaScript)
  166. SIMILE Widgets
  167. jQuery
  168. Flot: Attractive JavaScript plotting for jQuery
  169. jqPlot Charts and Graphs for jQuery
  170. Webmaster Tips: CSS, HTML, SEO, Adsense, PHP articles and webmaster tools
  171. Webmaster Tips: Site Information Tool - Whois, Google PR, Alexa rank, IP info
  172. Bookmarklet Crunchinator - quickly create a bookmarklet from some javascript code
  173. Created with Free Software - FSFE
  174. Button Maker :: Kalsey Consulting Group
  175. Enhanced button maker - eKstreme.com
  176. //gtmcknight.com: Steal These Buttons
  177. MySpace Warning Labels - MyWackoSpace.com - generate label gifs, doesn't need myspace
  178. Myspace MP3 - Myspace Codes - Myspace Layouts - MyspaceGeeks.com - flash mp3 player, doesn't need myspace
  179. Icon Archive - 26,300+ free icons, buddy icons, xp icons, vista icons, desktop icons, aim icons
  180. Royalty Free Icons & Clipart Stock Images ~ Icons Etc.
  181. Free Clipart | Download Free Clipart
  182. FlamingText: Logo Design and Button Generator Tool
  183. Cool Text: Logo and Graphics Generator
  184. iBAND Free Clip Art - Collection of Photos and Images
  185. Free Backgrounds
  186. Traffic-Guards, eine Aktion gegen Traffic-Klau bzw Bandwidth Stealing
  187. Smilies Smilie Smilys Smiley Smileys Emoticons Gifs
  188. Emoji cheat sheet for Campfire and GitHub
  189. Code to HTML converter - code2html
  190. PGP signed web-pages
  191. PGP Signing A Web Page - Part III
  192. Forschungsstelle Abmahnwelle e.V. Gazette
  193. semacode | real-world hyperlinks
  194. Jeff Mesnil's Weblog: A bookmarklet to split HTML document within the browser
  195. Gallery | Your photos on your website
  196. Gallery 3 User Contributed Modules and Themes
  197. Stadtplan gratis für Websites wird schnell teuer Gratis Stadtpläne für Anfahrtsskizzen
  198. Online Verlag, Adressbuch Betrug im Internet
  199. Internetrecht
  200. Bettinger Schneider Schramm | Patentanwälte Rechtsanwälte | München - Datenbank über Entwicklungen im Bereich des Patentrechts, des Markenrechts und Domainrechts sowie des Rechts der Informationstechnologie
  201. Jugendschutz-Label Altersklassifizierung age-de.xml
  202. Impressum Anbieterkennzeichnungspflicht TMG § 5 Internetrecht
  203. Die Impressumspflicht nach § 5 TMG / § 55 RStV
  204. Impressumspflicht für Webseiten
  205. Law-Blog » Vorschlag für eine Muster-Datenschutzerklärung für Webseiten
  206. FAQ IP-Adressen und andere Nutzungsdaten
  207. Anonymisierung der IP-Adressen in Webserver-Logfiles
  208. Down For Everyone Or Just Me -> Check if your website is down or up?

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