Google Web Servers

Google has got its own web servers which are currently running the web for Google ranked 3rd by Netcraft Web Server Survey. Heard its a modified version of Apache Web Server. The whole list of web servers running each of the Google product is given below:

(*) - denotes encrypted page

• (GWS: Google Web Server)
• Main Search: GWS/2.1
• Google Accounts: GFE/1.3*
• Google AdSense: GFE/1.3*
• Google AdWords: GFE/1.3*
• Google Hosted(mail for your domain) : GWS/2.1
• Google Analytics (Login Page): GWS/2.1
• Google Analytics (Auth Page): GFE/1.3*
• Google Analytics (Other Pages): ucfe*
• Google Analytics (Analysis Image and JS): ucfe
• Google Analytics (Images/JS/CSS/Flash): ga-reporting-fe
• Google Answers: GFE/1.3
• Google Base: asfe
• Blogger: Apache
• Google Book Search: OFE/0.1
• Google Calendar: GFE/1.3
• Google Catalogs: OFE/0.1
• Google Checkout: GFE/1.3*
• Google Code: codesite/2750796
• Google Co-Op: pfe
• Google Desktop: GFE/1.3
• Google Directory: DFE/1.0
• Google Downloads: GWS/2.1
• Google Finance: SFE/0.8
• Google Finance Stock Charts (Images): FTS (C)1997-2006 IS.Teledata AG
• Froogle: cffe
• Google Groups: GWS-GRFE/0.50
• Hello: Apache/2.0.53
• Google Help Pages: TrakhelpServer/1.0a
• Google Images: GWS/2.1
• Google Labs: Apache
• Google Local / Maps: mfe
• Google Local/Maps (Images): Keyhole Server 2.4
• Google Mail: GFE/1.3
• Google Mobile: GWS/2.1
• Google Moon: mfe
• Google Moon (Images): Keyhole Server 2.4
• Google Music Search: mws
• Google News: NFE/1.0
• Google Notebook GFE/1.3
• Orkut: GFE/1.3*
• Google Pack: COMINST/1.0
• Picasa (.com): Apache/2.0.53
• Picasa (.google.com): GWS/2.1
• Picasa Web Album: GFE/1.3
• Picasa Web Album (Static Images): staticfe
• Picasa Web Album (Uploaded Images): cachefe:image
• Google Page Creator (Sign-up page): GFE/1.3*
• Google Page Creator (User pages): GFE/1.3
• Google Personalized Homepage: igfe
• Google Scholar: GWS/2.1
• Google Search History: Search-History HTTP Server
• Google Sets: Apache
• Google Site-Flavored: GWS/2.1
• Google Sitemaps: GFE/1.3
• Google SMS: GWS/2.1
• Google SMS Search Requests: SMPP server 1.0
• Google SMS (GMail Registration): GFE/1.3*
• Google SMS (Page Viewer): GFE/1.3
• Google Spreadsheet: GFE/1.3
• Google Suggest: Auto-Completion Server
• Google Transit: mfe
• Google Translate: TWS/0.9
• Google Trends: Google Trends
• Google Video: GFE/1.3
• Google Video (Thumbnails): thumbnail_server.cc version 1.0
• Google Reader: GFE/1.3
• Google Ride Finder: Apache
• Google Talk: GWS/2.1
• Google Toolbar: GFE/1.3
• Google Toolbar (PR Lookup): GWS/2.1
• Google Web Accelerator: GFE/1.3
• Google Web Alerts: PSFE/4.0
• Writely: GFE/1.3

 How did I come to know of this? Well. There is a add-on in Firefox which displays the web server that rendered the current web page. Its name is Server Spy. Await for yet another list of useful add-ons to Firefox in the next post.

Source 1

Source 2

Google Sites

First time I encountered this addition from Google was at our Google Apps. Did not know then that they introduced it even in their 'usual' products list.

Finally, today I am working on preparing a site. Quite interesting...Google, as expected, lives upto our expectations. Some new features got added recently from the time I first used it (some 'a few' months ago at GApps)...Here is the complete list at its own official Blog.

So, Happy Si(gh)ting! :p