| http://www.webreference.com/javascript/index.html | — | jsfrontendhtml | 611 | |
| http://www.webopedia.com/TERM/B/Black_Hat_SEO.html | — | frontendhtmlseo | 784 | |
| http://www.webformgenerator.eu/webformgenerator.php | — | php | 541 | |
| http://www.webdeveloper.com/ | — | miscellaneous | 903 | |
| http://www.webdesignfreebies.net/ | — | miscellaneous | 745 | |
| http://www.webdesignerdepot.com/category/freebies/ | — | miscellaneous | 625 | |
| http://www.w3schools.com/ | — | miscellaneous | 496 | |
| http://www.w3fools.com/#! | — | miscellaneous | 808 | |
| http://www.w3.org/2001/XMLSchema-instance | — | miscellaneous | 1863 | |
| http://www.w3.org/ | — | miscellaneous | 550 | |
| http://www.vivekmoyal.in/create-cms-using-php-with-seo-friendly-urls/ | — | phpseo | 2569 | |
| http://www.vim.org/ | — | tools | 659 | |
| http://www.vagrantbox.es/ | — | miscellaneous | 980 | |
| http://www.useronboard.com/ | — | miscellaneous | 737 | |
| http://www.usa.webeasy.avanquest.com/video/ | — | videos | 536 | |
| http://www.upworthy.com/ | — | miscellaneous | 1571 | |
| http://www.ultraedit.com/products/uestudio.html | — | frontendhtml | 648 | |
| http://www.ultimatedesignertoolkit.com/tutorials/download-ultimate-css-framework-convert-psd-to-html/ | — | frontendcsstutorialshtmlframeworkcourses | 663 | |
| http://www.typography.com/blog/introducing-operator | — | miscellaneous | 857 | |
| http://www.typescriptlang.org/ | — | typescriptjs | 538 | |
| http://www.tylerbutler.com/2012/05/how-to-install-python-pip-and-virtualenv-on-windows-with-powershell/ | — | backendhowto | 1096 | |
| http://www.twitch.tv/FreeCodeCamp | — | miscellaneous | 742 | |
| http://www.tutorialspoint.com/javascript/javascript_date_object.htm | — | jscoursestutorials | 1644 | |
| http://www.tutorials.kode-blog.com/angularjs-debug | — | angularjstutorialsangularcourses | 700 | |
| http://www.tutorials.kode-blog.com/ | — | tutorialscourses | 715 | |