varianceexplained.org
Variance Explained

 Blog on R, statistics, and education

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Technical Rating

 XSS attack - not protected. HTTP header "X-XSS-Protection" not found

 User Interface redress attack - not protected. HTTP header "X-Frame-Options" not found

 HTTP request response - 200

 HTTPS request response - 200

!No Redirect from HTTP to HTTPS

 Server response time 0,409 sec

 HTML load time 0,699 sec

iHTML length: 10468

 A link to a favicon is specified

iNumber of IMGs: 1

 The ALT attribute is set for all IMGs

 Adapted for mobile devices. It uses the VIEWPORT tag

!Doesn't use robots.txt

!Doesn't use a sitemap

Exact physical location of Varianceexplained.org

iUS San Francisco 88 Colin P Kelly Jr Street

Technical Information

iServer: GitHub.com

iVarianceexplained.org created 10 year(s) 2 month(s) 22 day(s) ago (2014-12-05)

iRegistration period ends in 9 month(s) 15 day(s) (2025-12-05)

iVarianceexplained.org is registered in the NAMECHEAP, INC.

iVarianceexplained.org registered to Privacy service provided by Withheld for Privacy ehf

iСontacts: [email protected]

iNameservers: DNS1.REGISTRAR-SERVERS.COM,   DNS2.REGISTRAR-SERVERS.COM

iIPv4: 192.30.252.154,   192.30.252.153

iDMARC Mail Anti Spam Records: 192.30.252.154,   192.30.252.153

iAuthor Domain Signing Practices Mail Records: 192.30.252.153,   192.30.252.154

iRaw DNS Information

A: 192.30.252.154
A: 192.30.252.153

DMARC: 192.30.252.154
DMARC: 192.30.252.153

ADSP: 192.30.252.153
ADSP: 192.30.252.154

The popularity of the site

iHow many links to Varianceexplained.org on the Internet: 718