Rpi.edu Rensselaer Polytechnic Institute (RPI) :: Architecture, Business, Engineering, Humanities, IT & Web Science, Science

Rpi.edu Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 0.61 sec.

Last Checked: 04/20/2024

Rpi.edu traffic estimate is about 12,262 unique visitors and 41,568 pageviews per day. The approximated value of rpi.edu is 727,080 USD. Every unique visitor makes about 3.39 pageviews on average.

Alexa Traffic Rank estimates that rpi.edu is ranked number 1,653 in the world, while most of its traffic comes from United States, where it occupies as high as 3,280 place.

It’s good for rpi.edu that their hosting company RPI-AS - Rensselaer Polytechnic Institute, US is located in United States, as that provides the majority of their visitors to benefit from the faster page load time. See the list of other websites hosted by RPI-AS - Rensselaer Polytechnic Institute, US.

Rpi.edu is registered under .EDU top-level domain. Check other websites in .EDU zone.

During the last check (November 28, 2019) rpi.edu has an expired SSL certificate issued by Internet2 (expired on January 03, 2021), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Internet2.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust rpi.edu is pretty a safe domain.

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

Rpi.edu General Information

Rpi.edu Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors
United States US	67.4%
India IN	7%
China CN	6.6%
Korea KR	2.3%
Australia AU	1.7%
Canada CA	1.1%
United Kingdom GB	0.9%
South Africa ZA	0.8%
Iran IR	0.7%
Other	11.5%

Country	Rank
United States US	3280
Philippines PH	8503
Australia AU	9855
Korea KR	11278
India IN	12056
South Africa ZA	13815
China CN	21855
Canada CA	28654
Iran IR	40694
United Kingdom GB	49814

Rpi.edu Traffic Distribution

Where do visitors go on rpi.edu?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews
sis.rpi.edu	21.99%
lms.rpi.edu	21.54%
roundcube.rpi.edu	8.07%
cs.rpi.edu	7.54%
rpi.edu	5.2%
info.rpi.edu	3.33%
eng.rpi.edu	2.51%
catalog.rpi.edu	2.42%
homepages.rpi.edu	2.39%
other	25.02%

Subdomain	Views per User
sympa.rpi.edu	8
cats.rpi.edu	7.1
sis.rpi.edu	7
eng.rpi.edu	6.6
lms.rpi.edu	6.4
lib.rpi.edu	5.4
catalog.rpi.edu	4.8
libproxy.rpi.edu	4
csdt.rpi.edu	4
mane.rpi.edu	3
other	1.6

Subdomain	Reach
roundcube.rpi.edu	35.73%
rpi.edu	17.01%
lms.rpi.edu	15.66%
sis.rpi.edu	14.62%
cs.rpi.edu	14.26%
info.rpi.edu	8.51%
homepages.rpi.edu	7.32%
shib-idp.rpi.edu	5.32%
ecse.rpi.edu	4.39%
admissions.rpi.edu	3.62%
other	44.58%

Rpi.edu Popularity

How popular is rpi.edu?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	16164	4638
past month	14502	-2599
past week	10988	-1121
yesterday	9792	-207

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	16611	6535	439	-42.65%	3.39	-20.79%
30	12130	-7931	611	70%	4.6	66%
7	7918	-646	951	7%	5.6	-2.76%
1	7307	782	10	-11.82%	5.6	-16.34%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	17252	4238	481	-27.55%
30	16835	-396	488	2%
7	13292	-1485	62	10%
1	11873	-741	71	6%

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Rpi.edu Safety Information

Rankchart Summary

Safe

Updated: 04/20/2024

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: 03/21/2024

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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: 02/07/2019

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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: 02/22/2021

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McAfee assesses rpi.edu 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 rpi.edu for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Child safety is very good

Updated: 01/09/2019

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

Rpi.edu SSL Information

Information about SSL/TLS certificates

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Domain	rpi.edu
Issuer Organization	Internet2
Issuer	InCommon RSA Server CA
Algorithm	RSA-SHA256
Valid form	01/04/2019
Expiration	01/03/2021
Signed	Certificate is not self signed
Additional Domains	rpi.edu *.rpi.edu calculus.math.rpi.edu viu.eng.rpi.edu www.alumni.rpi.edu www.cdc.rpi.edu www.cipce.rpi.edu www.iprpi.rpi.edu www.it.rpi.edu www.pace.rpi.edu www.pi.rpi.edu www.pt.rpi.edu www.science.rpi.edu www.scte.rpi.edu www.vds.rpi.edu

SSL Checker

Rpi.edu Server Information

Rpi.edu Server Location

Where website hosting server is located?

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Rpi.edu ASN Information

Information about IP address owner

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ASN ID: 91

ASN Title: RPI-AS - Rensselaer Polytechnic Institute, US

Updated: 10/02/2023

Raw ASN data:

Geolocation

ASN Lookup

Rpi.edu Domain Name Information

Rpi.edu DNS Information

Domain name service records

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A
MX
NS
TXT
SOA

Host	A Record	TTL
rpi.edu	128.113.0.2	3600

Host	MX Record	Priority	TTL
rpi.edu	mail.rpi.edu	1	3600

Host	NS Record	TTL
rpi.edu	auth1.dns.cogentco.com	3600
rpi.edu	auth2.dns.cogentco.com	3600
rpi.edu	dns2.rpi.edu	3600
rpi.edu	dns3.rpi.edu	3600

Host	TXT Record	TTL
rpi.edu	v=spf1 ip4:128.113.2.225/28 ip4:128.113.1.201/29 ip4:128.113.26.109 -all	3600
rpi.edu	@ MS=ms38237274 3600	3600
rpi.edu	google-site-verification=1uYXriOu3Q523fK3tqAK6B92S2xxyvjhqXm7IOi-Teg	3600
rpi.edu	MS=ms47037963	3600

Rpi.edu Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Rpi.edu HTML Validation

Rpi.edu W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

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

Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Duplicate ID “mega-menu-ribbon”.

Text not allowed in element “ul” in this context.

End tag “li” seen, but there were open elements.

Unclosed element “div”.

Attribute “name” not allowed on element “div” at this point.

Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)

Stray start tag “section”.

Cannot recover after last error. Any further errors will be ignored.

Warnings:

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

The first occurrence of ID “mega-menu-ribbon” was here.

HTML Validator

Rpi.edu Desktop Performance

How Well Rpi.edu Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

16%

Optimize images

Enable compression

Leverage browser caching

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

Minify HTML

Minify CSS

Updated: 05/27/2017

Rpi.edu Mobile Performance

How Optimized Is Rpi.edu for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

99%

Size tap targets appropriately

Updated: 05/27/2017

Rpi.edu Nearest Competitors

Estimated Nearest Competitors Of Rpi.edu

coca-cola.com
washingtonexaminer.com
google.com.mx
google.se
radissonhotels.com
uw.edu
bleacherreport.com
bitcoin.org
formstack.com
liberation.fr
rpi.edu
adp.com
owasp.org
aaa.com
hsforms.com
windowsphone.com
unodc.org
china.com
lbl.gov
theaustralian.com.au
kff.org
web.com

Rpi.edu URL Typos

Most common user URL mistypes for rpi.edu

www.rpi.com
www.rpi.net
www.rpi.org
www.rpi.info
www.rpi.biz
www.rpi.us
www.rpi.mobi
www.pi.edu
www.rpi.edu
www.epi.edu
www.repi.edu
www.erpi.edu
www.dpi.edu
www.rdpi.edu
www.drpi.edu
www.fpi.edu
www.rfpi.edu
www.frpi.edu
www.tpi.edu
www.rtpi.edu
www.trpi.edu
www.ri.edu
www.roi.edu
www.rpoi.edu
www.ropi.edu
www.rli.edu
www.rpli.edu
www.rlpi.edu
www.rp.edu
www.rpu.edu
www.rpiu.edu
www.rpui.edu
www.rpj.edu
www.rpij.edu
www.rpji.edu
www.rpk.edu
www.rpik.edu
www.rpki.edu
www.rpo.edu
www.rpio.edu

Total Resources	79
Number of Hosts	16
Static Resources	49
JavaScript Resources	11
CSS Resources	8

CSS	459.3 KBytes
Images	4.5 MBytes
HTML	332.3 KBytes
JavaScript	1.5 MBytes
Other	181.3 KBytes

Total Resources	78
Number of Hosts	16
Static Resources	49
JavaScript Resources	11
CSS Resources	8

CSS	473.9 KBytes
Images	4.5 MBytes
HTML	273.0 KBytes
JavaScript	1.5 MBytes
Other	151.0 KBytes