Duolingo is the world's most popular way to learn a language. It's 100% free, fun and science-based. Practice online on duolingo.com or on the apps!

4.67 Rating by ClearWebStats
duolingo.com is 1 decade 4 years 2 months old. This website has a #708 rank in global traffic. It has a .com as an domain extension. This website has a Google PageRank of 7 out of 10. This domain is estimated value of $ 12,476,160.00 and has a daily earning of $ 11,552.00. While no active threats were reported recently by users, duolingo.com is SAFE to browse.
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Traffic Report of Duolingo

Daily Unique Visitors: 1,443,991
Daily Pageviews: 11,551,928

Estimated Valuation

Income Per Day: $ 11,552.00
Estimated Worth: $ 12,476,160.00

Search Engine Indexes

Google Indexed Pages: Not Applicable
Yahoo Indexed Pages: Not Applicable
Bing Indexed Pages: Not Applicable

Search Engine Backlinks

Google Backlinks: Not Applicable
Bing Backlinks: Not Applicable
Alexa BackLinks: Not Applicable

Safety Information

Google Safe Browsing: No Risk Issues
Siteadvisor Rating: No Risk Issues
WOT Trustworthiness: Not Applicable
WOT Privacy: Not Applicable
WOT Child Safety: Not Applicable

Website Ranks & Scores

Google Pagerank: View duolingo.com Pagerank
Alexa Rank: 708
Domain Authority: Not Applicable
Google Pagerank
PR 7 out of 10
PageSpeed Score
0
Siteadvisor Rating
View duolingo.com site advisor rating No Risk Issues

Where is duolingo.com server located?

Hosted IP Address:

184.72.124.184 View other site hosted with duolingo.com

Hosted Country:

duolingo.com hosted country US duolingo.com hosted country

Location Latitude:

39.0481

Location Longitude:

-77.4728

Social Engagement

Facebook Shares: Not Applicable
Facebook Likes: Not Applicable
Facebook Comments: Not Applicable
Twitter Count (Tweets): Not Applicable
Linkedin Shares: Not Applicable
Delicious Shares: Not Applicable

Page Resources Breakdown

View duolingo.com HTML resources

Homepage Links Analysis

Website Inpage Analysis

H1 Headings: Not Applicable H2 Headings: Not Applicable
H3 Headings: Not Applicable H4 Headings: Not Applicable
H5 Headings: Not Applicable H6 Headings: Not Applicable
Total IFRAMEs: 1 Total Images: Not Applicable
Google Adsense: Not Applicable Google Analytics: Not Applicable

Websites Hosted on Same IP (i.e. 184.72.124.184)

多邻国: 免费学习英语、西班牙语等多种语言

duolingo.com favicon - duolingo.cn

多邻国是世界上最受欢迎的语言学习平台。免费、有趣、科学。现在就登录 duolingo.com 或手机应用开始学习吧!

View duolingo.com Pagerank   duolingo.com alexa rank 127,857   duolingo.com website value $ 53,400.00

HTTP Header Analysis

HTTP/2 200
date: Sat, 15 Jan 2022 00:38:07 GMT
content-type: text/html; charset=UTF-8
server: duo-api
no-retry: 1
surrogate-control: no-store
expires: 0
pragma: no-cache
cache-control: no-store, no-cache, must-revalidate, proxy-revalidate
x-frame-options: SAMEORIGIN
x-tid: ffff06ce61e217020115
x-ws: UK
x-runtime: 0.03289
x-ipcountry: US
content-encoding: gzip
x-envoy-upstream-service-time: 35
x-duo-request-host: www.duolingo.com

Domain Information for duolingo.com

Domain Registrar: AMAZON REGISTRAR, INC. duolingo.com registrar info
Registration Date: 2010-01-26 1 decade 4 years 2 months ago
Last Modified: 2021-12-24 2 years 3 months 3 weeks ago

Domain Nameserver Information

Host IP Address Country
ns-1117.awsdns-11.org duolingo.com name server information 205.251.196.93 duolingo.com server is located in United States United States
ns-1020.awsdns-63.net duolingo.com name server information 205.251.195.252 duolingo.com server is located in United States United States
ns-1904.awsdns-46.co.uk duolingo.com name server information 205.251.199.112 duolingo.com server is located in United States United States
ns-247.awsdns-30.com duolingo.com name server information 205.251.192.247 duolingo.com server is located in United States United States

DNS Record Analysis

Host Type TTL Extra
duolingo.com A 60 IP:184.72.124.184
duolingo.com NS 166468 Target:ns-1020.awsdns-63.net
duolingo.com NS 166468 Target:ns-1117.awsdns-11.org
duolingo.com NS 166468 Target:ns-1904.awsdns-46.co.uk
duolingo.com NS 166468 Target:ns-247.awsdns-30.com
duolingo.com SOA 900 MNAME:ns-1020.awsdns-63.net
RNAME:awsdns-hostmaster.amazon.com
Serial:1
Refresh:7200
Retry:900
Expire:1209600
duolingo.com MX 300 Priority:10
Target:aspmx.l.google.com
duolingo.com MX 300 Priority:20
Target:alt1.aspmx.l.google.com
duolingo.com MX 300 Priority:20
Target:alt2.aspmx.l.google.com
duolingo.com MX 300 Priority:30
Target:aspmx2.googlemail.com
duolingo.com MX 300 Priority:30
Target:aspmx3.googlemail.com
duolingo.com MX 300 Priority:30
Target:aspmx4.googlemail.com
duolingo.com MX 300 Priority:30
Target:aspmx5.googlemail.com
duolingo.com TXT 3597 TXT:MS=ms66530579
duolingo.com TXT 3597 TXT:amazonses:+SIz2NZPqYri3C+PSIyKShZIbuI4rN
pbLlES7lmvpu4=
duolingo.com TXT 3597 TXT:apple-domain-verification=bMPI889zOgALUe
nN
duolingo.com TXT 3597 TXT:e622flctk14s3cs3ccdauh8uth
duolingo.com TXT 3597 TXT:google-site-verification=_J8zC35kkP9u0iK
9FEzxpcqc2h86PeHfNisNuaUqDC0
duolingo.com TXT 3597 TXT:h1-domain-verification=sjPBeaGqQwEe8YhJ3
W8JVNJa7WDQFAzc6AHkURoErkh324Yy
duolingo.com TXT 3597 TXT:pardot_208162_*=610bfb45f202232a79db94c2
98b30d14332a62a6894e695b025fa7949d7b03fa
duolingo.com TXT 3597 TXT:pardot_208162_*=c15d5cb1b9f31e26058e1f30
bda9e5d65c57cfeea37b34af8e1dd88474460e90
duolingo.com TXT 3597 TXT:v=spf1 ip4:100.25.59.11
ip4:205.201.128.0/20 ip4:198.2.128.0/18
ip4:148.105.8.0/21 ip4:52.73.203.75
ip4:52.70.130.33 include:amazonses.com
include:_spf.google.com
include:_spf.salesforce.com
include:mail.zendesk.com
include:aspmx.pardot.com ~all

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Full WHOIS Lookup for duolingo.com

Domain Name: DUOLINGO.COM
Registry Domain ID: 1583217344_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.registrar.amazon.com
Registrar URL: http://registrar.amazon.com
Updated Date: 2021-12-24T05:56:32Z
Creation Date: 2010-01-26T21:42:38Z
Registry Expiry Date: 2023-01-26T21:42:38Z
Registrar: Amazon Registrar, Inc.
Registrar IANA ID: 468
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.2067406200
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-1020.AWSDNS-63.NET
Name Server: NS-1117.AWSDNS-11.ORG
Name Server: NS-1904.AWSDNS-46.CO.UK
Name Server: NS-247.AWSDNS-30.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-01-14T07:26:41Z