openteacher.org valuation and analysis
Robots.txt Information
| Robot | Path | Permission |
| GoogleBot | / | ✔ |
| BingBot | / | ✔ |
| BaiduSpider | / | ✔ |
| YandexBot | / | ✔ |
Meta Tags
| Title | OpenTeacher - Free exam training |
| Description | Free and open source language tutor. Helps you learn for your tests and check your knowledge. Improves your school |
| Keywords | openteacher, open teacher, language tutor, learn language, language teacher, learn foreign language, foreign language, teacher program |
Server Information
| WebSite | |
| Host IP | 216.105.38.11 |
| Location | United States |
Related Websites
| Site | Rank |
More to Explore
openteacher.org Valuation
|
US$425,181
Last updated: 2023-05-17 00:16:07
openteacher.org has Semrush global rank of 24,893,678. openteacher.org has an estimated worth of US$ 425,181, based on its estimated Ads revenue. openteacher.org receives approximately 49,060 unique visitors each day. Its web server is located in United States, with IP address 216.105.38.11. According to SiteAdvisor, openteacher.org is safe to visit. |
Traffic & Worth Estimates
| Purchase/Sale Value | US$425,181 |
| Daily Ads Revenue | US$393 |
| Monthly Ads Revenue | US$11,775 |
| Yearly Ads Revenue | US$141,291 |
| Daily Unique Visitors | 3,271 |
| Note: All traffic and earnings values are estimates. | |
DNS Records
| Host | Type | TTL | Data |
| openteacher.org. | A | 149 | IP: 216.105.38.11 |
| openteacher.org. | NS | 150 | NS Record: shades14.rzone.de. |
| openteacher.org. | NS | 150 | NS Record: docks06.rzone.de. |
| openteacher.org. | MX | 150 | MX Record: 10 alt1.aspmx.l.google.com. |
| openteacher.org. | MX | 150 | MX Record: 10 aspmx.l.google.com. |
HtmlToTextCheckTime:2023-05-17 00:16:07
| I speak English ▾ Eu falo português brasileiro Ich spreche Deutsch Ik spreek Nederlands Io parlo italiano Я говорю по-русски Я говорю українською 我說中文 Home News About Download Documentation Contribute OpenTeacher is an open source application that helps you learn a variety of subjects . You just enter the questions and the answers , or download them from the internet , and OpenTeacher tests you . OpenTeacher has the following features (among others): Viewing both recent and past results of tests with graphs Smart question asking and interval training Reverse rehearsal (the answer is asked, and you need to give the question) Read support for more than 30 file formats; write support for over 20 file formats Learn typing with our Typing Tutor which adapts itself to your skills Print your word lists, media items and topography maps (Partly) available in Arabic, Brazilian Portuguese, Simplified Chinese, Traditional Chinese, Czech, Dutch, Finnish, French, Frisian, Galician, German, Greek, |
HTTP Headers
HTTP/1.1 302 Found Server: nginx Date: Thu, 24 Feb 2022 09:09:39 GMT Content-Type: text/html; charset=UTF-8 Content-Length: 0 Connection: keep-alive Vary: Host Location: en Cache-Control: max-age=3600 Expires: Thu, 24 Feb 2022 10:09:37 GMT X-From: sfp-ioweb-1 Vary: Accept-Encoding HTTP/1.1 301 Moved Permanently Server: nginx Date: Thu, 24 Feb 2022 09:09:39 GMT Content-Type: text/html; charset=iso-8859-1 Content-Length: 234 Connection: keep-alive Location: http://openteacher.org/en/ Cache-Control: max-age=3600 Expires: Thu, 24 Feb 2022 10:09:37 GMT Vary: Accept-Encoding HTTP/1.1 200 OK Server: nginx Date: Thu, 24 Feb 2022 09:09:40 GMT Content-Type: text/html Content-Length: 8232 Connection: keep-alive Vary: Accept-Encoding Vary: Host Last-Modified: Tue, 25 Apr 2017 16:08:51 GMT ETag: "2028-54dfff0953d62" Cache-Control: max-age=3600 Expires: Thu, 24 Feb 2022 10:09:39 GMT X-From: sfp-ioweb-2 Vary: Accept-Encoding Accept-Ranges: bytes |
openteacher.org Whois Information
Domain Name: OPENTEACHER.ORG Registry Domain ID: D161102940-LROR Registrar WHOIS Server: https://isp.cronon.net/whois-abfrage/ Registrar URL: http://www.cronon.net Updated Date: 2022-01-04T01:25:41Z Creation Date: 2011-01-03T19:30:08Z Registry Expiry Date: 2023-01-03T19:30:08Z Registrar: Cronon AG Registrar IANA ID: 141 Registrar Abuse Contact Email: abuse-domains@cronon.net Registrar Abuse Contact Phone: +49.3039802410 Domain Status: ok https://icann.org/epp#ok Registrant Country: NL Name Server: DOCKS06.RZONE.DE Name Server: SHADES14.RZONE.DE DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/) >>> Last update of WHOIS database: 2022-02-24T09:25:32Z <<< |