 | duolingo.com(visit site) Learn a new language by doing something useful. | 0 trailers |
Social Media Analysis
Duolingo.com has over 2,153 followers on popular social networking platforms such as Facebook. It has been bookmarked over 3 times across major social bookmarking services such as Delicious. Duolingo.com has been mentioned at least 2 times throughout top social news destinations such as Google News. Over 0 discussions are happening around duolingo.com on the web.
Networking2,023 twitter followers 130 facebook likes 3 myspace results 0 bebo results |
Bookmarking3 delicious bookmarks 0 bibsonomy bookmarks 0 folkd bookmarks |
Media0 youtube videos 0 flickr pictures 1 dailymotion videos |
News0 google stories 0 yahoo stories 0 digg submissions 0 reddit submissions 0 topix stories 2 topsy mentions |
Other0 yahoo questions 0 google groups 0 wikipedia articles 0 livejournal entries |
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SEO Analysis
Duolingo.com has an average of 1 pages indexed in major search engines like Google, Yahoo and Bing. There are an average of 121 links pointing back to duolingo.com from other websites around the world. There are a total of 0 listings about duolingo.com in DMOZ (0 categories) and Yahoo! Directory.
Indexed Pages0 google pages 2 yahoo pages 1 bing pages |
Backlinks0 google backlinks 363 yahoo backlinks 0 bing backlinks 5 alexa backlinks 0/10 google pagerank |
Last CrawledNot available Jun 5, 2011 (12:00 AM UTC) Not available |
Directories0 dmoz listings 0 yahoo listings |
Other0 allow, 5 disallow, 0 sitemap, 1 user-agent, 0 crawl-delay Invalid, 4 errors, 1 warnings, utf-8 charset, HTML5 doctype |
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DMOZ CategoriesDMOZ categories for duolingo.com are not available. |
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Visitor Analysis
Every month, 15,234 unique visitors visit duolingo.com, each of whom come back to the site 1.0 times. Majority of them (33.7%) come from the United States region and 0 have subscribed via RSS.
Visitors30,467 compete visitors 0 quantcast visitors |
Visits31,261 compete visits 0 quantcast visits |
Pageviews164,063 pageviews |
Syndication0 rss subscribers |
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Visitor Countries United States 33.7% |
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Traffic Analysis
On average, duolingo.com is ranked #112,799 across major traffic ranking services such as Alexa and Compete. This metric shows the popularity of duolingo.com compared to other sites around the web.
Traffic Ranks#274,578 alexa rank #63,818 compete rank #0 quantcast rank Blog Rank#0 technorati rank |
Rank Trend |
Visitor Trend |
Bounce Trend |
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Revenue Analysis
Duolingo.com has the potential to earn $3,640 USD in advertisement revenue per year. If the site was up for sale, it would be worth approximately $6,552 USD.
Revenue$10 USD per day $303 USD per month $3,640 USD per year |
Worth$6,552 USD |
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Content Analysis
Duolingo.com's home page is 8962 bytes in size. It has 0 (0% have "alt" attribute). Out of the 13 unique keywords found on duolingo.com, "language" was the most dense.
TitleDuolingo Meta DescriptionMeta Keywords |
Page Size8.96 KB Images0 JPG, 0 GIF, 0 PNG 0 alt tags, 0 title tags 0 internal, 0 external 0 total |
Keyword Densitylanguage 30.77% learn 23.08% password 15.38% duolingo duolingo 15.38% |
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Link Analysis
The home page of duolingo.com links to 2 web pages, 1 of which point to external sites (e.g. twitter.com). The page also 2 anchor texts of which 0 are nofollow.
Internal1 follow, 0 nofollow 1 anchor tags, 0 title tags 1 total |
Outbound1 follow, 0 nofollow 1 anchor tags, 0 title tags 1 total |
Anchor Texts
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Outbound Domains
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Hosting Analysis
The primary web hosting server where duolingo.com is hosted resolves to the IP address 128.2.204.25 and is located at Pittsburgh, Pennsylvania, United States.
IP Address128.2.204.25 IP Decimal (Long)2147666969 Reverse IPblue5.monolingo.cs.cmu.edu Server LocationPittsburgh, Pennsylvania United States (15213) 40.4439 (lat) / -79.9561 (long) Hosting CompanyCarnegie Mellon University Cyert Hall 215 5000 Forbes Avenue Pittsburgh, PA (15213) United States |
Domain Analysis
The duolingo.com domain name was registered about 4 decades ago in 1970. It will expire in 4 decades ago and was last updated 4 decades ago.
Domain StatusNot available |
RegistrarGoDaddy |
NameserversNot available |
Registrant ContactLuis von Ahn |
Admin ContactNot available |
Technical ContactNot available |
Server Analysis
On average, duolingo.com web pages load in 0 milliseconds. The site uses about 3 different types of web software that we know of and consists of about 91% JavaScript code.
Software Used
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Languages Used
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Page Speed0.000 seconds |
Color Analysis
Color analysis for duolingo.com is not available.
DNS Record Analysis
Duolingo.com has 1 address (A) records, 2 name server (NS) records, 1 start of authority (SOA) records, 7 mail exchanger (MX) records and 0 text (TXT) records in its domain name system (DNS).
| Host | Class | Type | IP | TTL | Target | Other |
| duolingo.com | IN | A | 128.2.204.25 | 10800 | ||
| duolingo.com | IN | NS | 259200 | ns1.peer1.net | ||
| duolingo.com | IN | NS | 259200 | ns2.peer1.net | ||
| duolingo.com | IN | SOA | 10800 | mname: ns1.peer1.net rname: hostmaster.duolingo.com serial: 2010021901 refresh: 28800 retry: 3600 expire: 172800 minimum-ttl: 10800 | ||
| duolingo.com | IN | MX | 10800 | alt1.aspmx.l.google.com | pri: 20 | |
| duolingo.com | IN | MX | 10800 | alt2.aspmx.l.google.com | pri: 20 | |
| duolingo.com | IN | MX | 10800 | aspmx2.googlemail.com | pri: 30 | |
| duolingo.com | IN | MX | 10800 | aspmx3.googlemail.com | pri: 30 | |
| duolingo.com | IN | MX | 10800 | aspmx4.googlemail.com | pri: 30 | |
| duolingo.com | IN | MX | 10800 | aspmx5.googlemail.com | pri: 30 | |
| duolingo.com | IN | MX | 10800 | aspmx.l.google.com | pri: 10 | |
HTTP Header Analysis
HTTP header reponses show how duolingo.com responds to incoming Hyper Text Transfer Protocol (HTTP) requests from connecting clients (e.g. web browsers).
HTTP/1.0 200 OK
Content-Type: text/html; charset=utf-8
Pragma: no-cache
Cache-Control: no-cache
Set-Cookie: lang=en; Domain=duolingo.com; expires="Tue, 21-Jun-2011 13:54:15 GMT";
Max-Age=1209600; Path=/
Content-Length: 8956
Connection: close
Date: Tue, 07 Jun 2011 13:54:15 GMT
Server: lighttpd/1.4.26
Content-Type: text/html; charset=utf-8
Pragma: no-cache
Cache-Control: no-cache
Set-Cookie: lang=en; Domain=duolingo.com; expires="Tue, 21-Jun-2011 13:54:15 GMT";
Max-Age=1209600; Path=/
Content-Length: 8956
Connection: close
Date: Tue, 07 Jun 2011 13:54:15 GMT
Server: lighttpd/1.4.26
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