Scribd.com
The world’s largest digital library. Enjoy millions of eBooks, audiobooks, magazines, podcasts, sheet music, and documents. Start now with a free trial.
Alternative to Scribd.com
| Image | Name | Summary | hf:categories |
|---|---|---|---|
 | BoardReader.com | search research-development | |
 | CreativeCommons.org | search free-media research-development website-components | |
 | DuckDuckGo | The Internet privacy company that empowers you to seamlessly take control of your personal information online, without any tradeoffs. | search research-development |
 | Google.com | 世界中のあらゆる情報を検索するためのツールを提供しています。さまざまな検索機能を活用して、お探しの情報を見つけてください。 | search research-development |
 | Moat.com | search idea research-development business-life-cycle guides | |
| Scribd.com | The world’s largest digital library. Enjoy millions of eBooks, audiobooks, magazines, podcasts, sheet music, and documents. Start now with a free trial. | search research-development |
 | Wikimedia.org | Wikimedia is a global movement whose mission is to bring free educational content to the world. | search free-media research-development website-components |
 | WolframAlpha.com | Compute answers using Wolfram’s breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music… | search research-development |
Intelligence Tools on scribd.com
Development Tools
Malware & Blacklist check on Sitecheck.Sucuri.net
Security Audit with Mozilla.org
Security Audit on Securityscan.Getastra.com
Speed Test on Google Page Speed
Link Checker on Validator.W3.org
Up or Down on WebsitePlanet.com