Here is an overview of what we consider to be the key website statistics and information:
Parameter name | Status | Comment |
---|---|---|
Website meta title | Duolingo: Học tiếng Anh, tiếng Tây Ban Nha và các tiếng khác miễn phí | Search engines recommend title length of around 50-60 characters. The length of this title is 69. |
Meta description | Duolingo là cách phổ biến nhất trên thế giới để học ngôn ngữ. Miễn phí 100%, vui nhộn và dựa trên khoa học. Hãy thực hành trực tuyến trên duolingo.com hoặc trên ứng dụng! | To make sure all the meta description is visible in search results page, Google recommends length of up to 320 characters at the most. This description has exactly 170 characters. |
Keywords | học, tiếng Tây ban Nha, tiếng Đức, tiếng Pháp, tiếng Bồ Đào Nha, tiếng Ý, tiếng Anh, miễn phí, bài học, khóa học, ngôn ngữ, học, flashcard | We did not expect meta keywords to be used. It's a worrying sign more than anything, really, as websites with meta keywords often tend to be spammy. |
Load time | 1.4151 seconds on average | Website load speed is pretty fast. |
Page HTML size | 61.5KB | Load speed (and overall responsiveness) is such an important factor for both search engines and user experience, would you not agree? With that in mind, this is a very good result. |
Website server | Server appears to be online. The IP address for the server is 52.23.121.68. | It's unfortunate, but despite our best attempts, we failed to gather enough data to provide a meaningful insight at this time. |
What, all that information was not enough? You want... more? Right, then. You asked for it.
Similarly to how a hard drive or a modern SSD device holds your files, a server holds all the files the website needs to operate. To load a webpage, your browser needs to contact the said server and request files - strings of code that make up the website into what it is, including images, text and database entries. Each physical server has a unique IP address that is used by the browser to contact it.
Let's see what technical information we've managed to gather:
Header in detail |
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HTTP/1.1 200 OK Cache-control: no-cache="set-cookie" Content-Type: text/html; charset=UTF-8 Date: Fri, 27 Oct 2017 12:10:39 GMT Expires: -1 Pragma: no-cache Server: nginx/1.4.6 (Ubuntu) Set-Cookie: lang=vi; Domain=.duolingo.com; Max-Age=31536000; Path=/; expires=Sat, 27-Oct-2018 12:10:38 GMT Set-Cookie: duo_ab=de053d61d1374ffb12b79ce3322538c431989a4ceyJ3ZWJfcnVud2F5X2ZvcnVtX2xvZ2dlZF9vdXQiOiB0cnVlfQ==; Domain=.duolingo.com; Max-Age=31536000; Path=/; expires=Sat, 27-Oct-2018 12:10:39 GMT Set-Cookie: wuuid=96aa248d-5eb9-4269-854c-af3e71449671 Set-Cookie: AWSELB=91E12D7D1E1B37CA82C3043817CF6AE0B5D25E6E40CB3C4052ED88BFB5917FE57DE8AD253E6556F312D15CDBD4BA63E358C626F0A1B5F401684F98C2E69E62DB7B301FCFC4;PATH=/;MAX-AGE=7200 X-IPCountry: FR X-RUNTIME: 0.10019 X-TID: 016c194759f3221b006c X-WS: 10.0.1.108 Content-Length: 62937 Connection: keep-alive |
A good domain address is usually one that is easy to spell, resulting in the smallest amount of mistypes possible. Still, such a thing inevitably happens. Here is a list with the most frequent 840 mistypes, associated with vi.duolingo.com:
If you are curious about what TLD extensions could also match the domain name of vi.duolingo.com well, we have prepared an extensive list for you to look through:
We are glad you have finished this report. Hopefully, you found what you were looking for. In case you need more information to compare, here is a list of some other detailed overviews we have prepared: