These are all webpages I've stumbled upon which I find very difficult to use. Each entry includes a selection of self-descriptive text taken from the page, my own interpretation of what it's for, one or more screenshots, and a list of as many things wrong with it I can find from the list of complaints.

• Agile Portfolio Flash Home Page
  http://​www.​agilesoftwares.​com/​Portfolio/ — 2008-11-14

• Springframework.org
  http://​www.​springframework.​org/ — 2008-10-23

• Web development mistakes, redux | 456 Berea Street
  http://​www.​456bereastreet.​com/​archive/​200408/​web_​development_​mistakes_​redux/ — 2008-04-18

• HTML and CSS Tutorials, References, and Articles | HTML Dog
  http://​www.​htmldog.​com/ — 2008-03-23

• Skidoo Redux
  http://​webhost.​bridgew.​edu/​etribou/​layouts/​skidoo_​redux/ — 2008-02-14

• PC-BSD - Home
  http://​www.​pcbsd.​org/ — 2007-11-03

• BT Digital Vault | Upload Files to Web Uploads
  http://​digitalvault.​bt.​com/​webuploads/​javaUploader.​jsp — 2007-09-21

• Zenfolio | PT Chan Photography | 70-200 test
  http://​www.​ptcphotography.​com/​p254857847/ — 2007-09-13

• National Rail Enquiries - Official source for rail information, UK train times and timetables
  http://​www.​nationalrail.​co.​uk/ — 2007-08-30

• Phoenix Rising | Personal Web Site for Kevin Scholl, Graphic Designer and Web Developer
  http://​www.​ksscholl.​com/ — 2007-05-21

• aktuale — Libera Folio
  http://​www.​liberafolio.​org/ — 2007-04-21

• World of Monopoly.co.uk
  http://​www.​worldofmonopoly.​co.​uk/ — 2007-04-08

• Dan's Web Tips: Cleaning Up After WYSIWYG Editors
  http://​webtips.​dantobias.​com/​wysiwyg.​html — 2006-11-26

• learn web standards :: web pages aren't printed on paper
  http://​www.​westciv.​com/​style_​master/​house/​good_​oil/​not_​paper/​index.​html — 2006-11-16

• European Commission - Margot Wallström, Vice-President of the European Commission: my blog
  http://​weblog.​jrc.​ec.​europa.​eu/​page/​wallstrom?​entry=draft_​20060921 — 2006-09-29

• Dude, tap that shit » The Clog. The Philadelphia City Paper Staff Blog » Blog Archive :: Philadelphia City Paper. 25 Years of Independent Journalism.
  http://​www.​citypaper.​net/​clog/​2006/​09/​23/​dude-​tap-​that-​shit/ — 2006-09-23

• Dr. Dobb's | The Myth of 800x600 | January 1, 2002
  http://​www.​ddj.​com/​184412392 — 2006-09-16

• [’Le Monde diplomatique’ en Esperanto]
  http://​eo.​mondediplo.​com/ — 2006-09-14

• Home ::: FutureWeb.com
  http://​www.​geocities.​com/​gayeshan/ — 2006-09-01

• Griddlers Net
  http://​www.​griddlers.​net/ — 2006-08-27

• A List Apart
  http://​alistapart.​com/ — 2006-08-26

• Web Pages That Suck learn usability and good Web design by looking at bad Web design -- the worst web page in the world:
  http://​www.​webpagesthatsuck.​com/​the-​worst-​web-​page-​in-​the-​world/ — 2006-08-26

• BrowserCam : Screen capture and Remote Access service for crossplatform compatibility testing and HTML design quality assurance.
  http://​www.​browsercam.​com/ — 2006-08-26

• Raporto.info
  http://​raporto.​info/ — 2006-08-26

• BBC NEWS | News Front Page
  http://​news.​bbc.​co.​uk/ — 2006-08-26