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Cs50.me Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 1.19 sec.

Last Checked: 04/16/2024

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Cs50.me traffic estimate is about 681 unique visitors and 2,043 pageviews per day. The approximated value of cs50.me is 39,420 USD. Every unique visitor makes about 3 pageviews on average.

Alexa Traffic Rank estimates that cs50.me is ranked number 8,471 in the world, while most of its traffic comes from Egypt, where it occupies as high as 30,452 place.

Cs50.me is registered under .ME top-level domain. Check other websites in .ME zone.

During the last check (November 23, 2019) cs50.me has an expired SSL certificate issued by Amazon (expired on August 29, 2020), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Amazon.

In accordance with Google Safe Browsing, Google Safe Search and Symantec cs50.me is pretty a safe domain.

Relying on Google Mobile-Friendly test cs50.me is well optimized for mobile and tablet devices, however website page loading time may be improved.

Cs50.me General Information

Cs50.me Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors
Egypt EG	20.4%
Other	79.1%

Country	Rank
Egypt EG	30452

Cs50.me Traffic Distribution

Where do visitors go on cs50.me?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews
cs50.me	100%

Subdomain	Views per User
cs50.me	2

Cs50.me Popularity

How popular is cs50.me?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	326578	98350
past month	564657	229740
past week	1927783	827745

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	336940	128798	12	-42.88%	3	-18.51%
30	703369	346442	4	-59.582%	2	-35.94%
7	1762290	458859	1	-47.577%	2	100%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	345917	92214	15	-30.11%
30	538427	184339	9	-36.88%
7	1982343	1072095	1	-74.009%

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Cs50.me Safety Information

Rankchart Summary

Safe

Updated: 04/16/2024

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Safe

Updated: 03/24/2024

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 07/01/2017

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 02/20/2021

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McAfee assesses cs50.me for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze cs50.me for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Not Checked

Updated: 04/16/2024

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The WOT calculates reputation of the cs50.me. This reputation system receives ratings from users and information from third-party sources, assesses the cs50.me for safety features and confirms, whether cs50.me is suitable for children.

Cs50.me SSL Information

Information about SSL/TLS certificates

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Domain	cs50.me
Issuer Organization	Amazon
Issuer	Amazon
Algorithm	RSA-SHA256
Valid form	07/29/2019
Expiration	08/29/2020
Signed	Certificate is not self signed
Additional Domains	cs50.me *.cs50.me

SSL Checker

Cs50.me Server Information

Cs50.me Server Location

Where website hosting server is located?

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Cs50.me ASN Information

Information about IP address owner

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ASN ID: 14618

ASN Title: AMAZON-AES - Amazon.com, Inc., US

Updated: 03/18/2024

Raw ASN data:

Geolocation

ASN Lookup

Cs50.me Domain Name Information

Cs50.me DNS Information

Domain name service records

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A

Host	A Record	TTL

Cs50.me Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Domain Name: cs50.me
Registry Domain ID: 57ec529c11e146af97037f354cc8b78a-DONUTS
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: https://www.namecheap.com/
Updated Date: 2023-04-30T06:17:46Z
Creation Date: 2011-05-30T04:31:57Z
Registry Expiry Date: 2024-05-30T04:31:57Z
Registrar: NameCheap, Inc.
Registrar IANA ID: 1068
Registrar Abuse Contact Email: abuse@namecheap.com
Registrar Abuse Contact Phone: +1.9854014545
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: MA
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns-1269.awsdns-30.org
Name Server: ns-487.awsdns-60.com
Name Server: ns-655.awsdns-17.net
Name Server: ns-1826.awsdns-36.co.uk
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2023-09-21T20:33:20Z

Whois

DNS Lookup

Cs50.me HTML Validation

Cs50.me W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Bad value “fluid-icon” for attribute “rel” on element “link”: The string “fluid-icon” is not a registered keyword.

Bad value “assets” for attribute “rel” on element “link”: The string “assets” is not a registered keyword.

Attribute “value” not allowed on element “meta” at this point.

Element “meta” is missing one or more of the following attributes: “content”, “property”.

Bad value “x-pjax-version” for attribute “http-equiv” on element “meta”.

Stray end tag “option”.

Stray end tag “form”.

Attribute “autocapitalize” not allowed on element “input” at this point.

Attribute “autocorrect” not allowed on element “input” at this point.

The “aria-labelledby” attribute must point to an element in the same document.

The “aria-describedby” attribute must point to an element in the same document.

HTML Validator

Cs50.me Desktop Performance

How Well Cs50.me Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

79%

Avoid landing page redirects

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Optimize images

Updated: 05/27/2017

Cs50.me Mobile Performance

How Optimized Is Cs50.me for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

100%

Updated: 05/27/2017

Cs50.me URL Typos

Most common user URL mistypes for cs50.me

www.cs50.com
www.cs50.net
www.cs50.org
www.cs50.info
www.cs50.biz
www.cs50.us
www.cs50.mobi
www.s50.me
www.cs50.me
www.xs50.me
www.cxs50.me
www.xcs50.me
www.ds50.me
www.cds50.me
www.dcs50.me
www.fs50.me
www.cfs50.me
www.fcs50.me
www.vs50.me
www.cvs50.me
www.vcs50.me
www.c50.me
www.cw50.me
www.csw50.me
www.cws50.me
www.ce50.me
www.cse50.me
www.ces50.me
www.cd50.me
www.csd50.me
www.cz50.me
www.csz50.me
www.czs50.me
www.cx50.me
www.csx50.me
www.ca50.me
www.csa50.me
www.cas50.me
www.cs0.me
www.cs5.me

Total Resources	12
Number of Hosts	9
Static Resources	3
JavaScript Resources	3

Images	6.3 KBytes
HTML	13.5 KBytes
JavaScript	795.5 KBytes
Other	5.1 KBytes

Total Resources	9
Number of Hosts	6
Static Resources	2
JavaScript Resources	1
CSS Resources	1

CSS	136.8 KBytes
Images	496.0 Bytes
HTML	13.3 KBytes
JavaScript	96.1 KBytes
Other	5.1 KBytes