| #493 | 9to5mac.com | 9to5Mac - Apple News & Mac Rumors Breaking All Day | 24 |
| #496 | bizjournals.com | The Business Journals | 13 |
| #498 | explore.org | Explore.org | 17 |
| #500 | themeforest.net | WordPress Themes & Website Templates from ThemeForest | 10 |
| #502 | msdn.microsoft.com | Microsoft Learn: Build skills that open doors in your career | 6 |
| #503 | hackernoon.com | HackerNoon - read, write and learn about any technology | 16 |
| #504 | digitaltrends.com | Digital Trends | Tech Product Reviews, How To, Best Ofs, deals and Advice | 31 |
| #505 | acm.org | Association for Computing Machinery | 19 |
| #506 | onedrive.live.com | Personal Cloud Storage – Microsoft OneDrive | 11 |
| #510 | caniuse.com | Can I use... Support tables for HTML5, CSS3, etc | 9 |
| #513 | account.google.com | Learn More About Google's Secure and Protected Accounts - Google | 6 |
| #514 | speakerdeck.com | Speaker Deck | Easily Share Your Presentations Online | 13 |
| #515 | accenture.com | U.S. | Let There Be Change | Accenture | 12 |
| #516 | searchenginejournal.com | Search Engine Journal - SEO, Search Marketing News and Tutorials | 29 |
| #517 | cisco.com | Cisco: Software, Network, and Cybersecurity Solutions - Cisco | 21 |
| #519 | forrester.com | Forrester Helps Organizations Grow Through Customer Obsession | 21 |
| #521 | fool.com | Stock Investing & Stock Market Research | The Motley Fool | 21 |
| #523 | corefiling.com | CoreFiling - Intelligent software and services to make your data move | 21 |
| #524 | thehill.com | The Hill - covering Congress, Politics, Political Campaigns and Capitol Hill | 33 |
| #526 | ups.com | UPS Global Shipping & Logistics Solutions | Ship & Track Online | UPS - United States | 15 |