Look through the key statistics analysis before diving in deeper into our report:
| Parameter | Current result | Assessment |
|---|---|---|
| Meta title | CS50.tv | As meta title is a ranking factor, it's quite important to stick to search engine recommended length of aroun 50-60 characters. This website's meta title is 7 characters long. |
| Description | A description has not been provided for this site. | This meta description is 50 characters in length. Google suggests up to 320 characters at the very most to make sure the whole meta description is visible in search results page. |
| Site speed | Around 1.3026 seconds | The website load speed is rather good. |
| Alexa global rank | 330078, as last checked | Based on Alexa Global, we can assume the website is not very popular. Mind you, Alexa's worth is questionable at best. |
| Quantcast | Current rank, according to our database, is at 711194 | Quantcast does not rank this website very high, which should in theory mean it's not that popular. Having said that, popularity is context-dependant, so take this with a grain of salt. |
| Links on homepage | Around 1754 links | This looks... a little suspicious, to be honest. |
| Backlinks amount | Approximately 226 | A good amount of backlinks. |
| HTML size | 383.9KB | A very good result, this. Remember, search engines such as Google place a lot of their website ratings on its speed. |
| Website host server overview | Server status: online. Server IP address for this website is 52.200.19.89. | We apologize, but for some reason we were unable to gather enough data to provide a detailed insight at this time. |
If the basic information we presented you with above is not enough, get ready to dive in much deeper!
Now that the numbers are taken care of, we can go deeper and try to analyse the website from a user's perspective. More specifically, let's see if we can identify the target audience as well as a few related websites and categories.
| Parameter | Current result | Assessment |
|---|---|---|
| Alternative websites | cs50.net cs50.io cs75.tv cs164.tv computerscience1.tv |
These websites fall into the same categories as cs50.tv, more or less. By extension, they compete with the analysed website for the same target audience. |
Trying to acquire very accurate visitor data is immensely difficult and can only be done when given direct access to the server. However, there are ways to get approximate numbers.
The numbers themselves probably say enough, but we'll add some insight where possible.
| Parameter | Current result | Assessment |
|---|---|---|
| Approximate time on site | 1:56 | Pretty good for an average time spent, wouldn't you say? |
ALEXA rating is based on the number of visitors a given page receives. The higher the visitor count, the higher the rating. Currently, ALEXA has over 4 million websites indexed. If you sense cynicism in our words, you're not mistaken - we think Alexa rating is overrated, to put it mildly. A website's worth (and contextual popularity) is more than the sum of the views. So take the rank with a grain of salt.
QUANTCAST is a data processing company that mostly gathers information for advertising companies. It specializes in real-time audience analysis and, as you may have gathered, is really quite similar to Alexa, if perhaps not as infamous. To our knowledge, the company has rated and ranked approximately 541732033 websites so far. There is always a caveat with these sort of ranking systems - they don't really take any context into account. As such, their usefulness is debatable at best. Don't overthink this rank - it's just a number, really.
Servers are physical storage devices that contain all the files and databases associated with a specific website, sometimes more than one. At times, a server makes up several virtual devices - separate servers used for shared hosting (tends to be cheaper). Entering website address into the address bar of your browser starts the request process during which your browser contacts the server and asks for specific files and database entries in order to display the requested website.
What follows is certainly very geeky, but informative for the knowing. Dig in:
| Header detail |
|---|
HTTP/1.1 200 OK Cache-control: no-cache="set-cookie" Content-Type: text/html; charset=UTF-8 Date: Sun, 21 May 2017 05:59:10 GMT Server: Apache Set-Cookie: AWSELB=1D5F77210E695D9537B6FA6DC85759FF0DCED76D7098A5E4E6A2BD60D7BBEBEDDCECEF8C25613E2639221435D263C6A96DA1847609E9D70D07B17B1DCC2D81A6539381C1B4;PATH=/;MAX-AGE=3600 X-CS50-Host: 24 transfer-encoding: chunked Connection: keep-alive |
| WHOIS |
|---|
Domain Name: CS50.TV
Domain ID: 89819620
WHOIS Server: whois.godaddy.com
Referral URL: http://www.godaddy.com
Updated Date: 2017-01-13T13:18:56Z
Creation Date: 2008-01-12T06:49:00Z
Registry Expiry Date: 2018-01-12T06:49:00Z
Sponsoring Registrar: GODADDY.COM, LLC
Sponsoring Registrar IANA ID: 146
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS-1115.AWSDNS-11.ORG
Name Server: NS-1895.AWSDNS-44.CO.UK
Name Server: NS-418.AWSDNS-52.COM
Name Server: NS-765.AWSDNS-31.NET
DNSSEC: unsigned
>>> Last update of WHOIS database: 2017-05-13T14:09:18Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
NOTICE: The expiration date displayed in this record is the date the
registrar's sponsorship of the domain name registration in the registry is
currently set to expire. This date does not necessarily reflect the
expiration date of the domain name registrant's agreement with the
sponsoring registrar. Users may consult the sponsoring registrar's
Whois database to view the registrar's reported date of expiration
for this registration.
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database through the use of electronic processes that are high-volume and
automated except as reasonably necessary to register domain names or
modify existing registrations; the Data in VeriSign's ("VeriSign") Whois
database is provided by VeriSign for information purposes only, and to
assist persons in obtaining information about or related to a domain name
registration record. VeriSign does not guarantee its accuracy.
By submitting a Whois query, you agree to abide by the following terms of
use: You agree that you may use this Data only for lawful purposes and that
under no circumstances will you use this Data to: (1) allow, enable, or
otherwise support the transmission of mass unsolicited, commercial
advertising or solicitations via e-mail, telephone, or facsimile; or
(2) enable high volume, automated, electronic processes that apply to
VeriSign (or its computer systems). The compilation, repackaging,
dissemination or other use of this Data is expressly prohibited without
the prior written consent of VeriSign. You agree not to use electronic
processes that are automated and high-volume to access or query the
Whois database except as reasonably necessary to register domain names
or modify existing registrations. VeriSign reserves the right to restrict
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Now that you are hopefully done with cs50.tv, we invite you to read more of our in-depth reports. Try entering a new domain address in the search form at the top of this page, or on the homepage. Alternatively, refer to this list for more website overviews:
We have found so many alternative TLD extensions for cs50.tv. Here is the full list with 580 entries:
The following list of most frequent domain address mistypes associated with cs50.tv contains at least 784 entries: