Bu.edu Homepage | Boston University

Boston University is a leading private research institution with two primary campuses in the heart of Boston and programs around the world.

Bu.edu Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 0.50 sec.

Last Checked: 10/07/2024

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Bu.edu traffic estimate is about 37,463 unique visitors and 167,834 pageviews per day. The approximated value of bu.edu is 2,207,520 USD. Every unique visitor makes about 4.48 pageviews on average.

Alexa Traffic Rank estimates that bu.edu is ranked number 677 in the world, while most of its traffic comes from United States, where it occupies as high as 903 place.

It’s good for bu.edu that their hosting company BOSTONU-AS - Boston University, 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 BOSTONU-AS - Boston University, US.

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

During the last check (October 06, 2022) bu.edu has an expired SSL certificate issued by Sectigo Limited (expired on April 15, 2023), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Sectigo Limited.

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

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

Bu.edu General Information

Bu.edu Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors
United States US	52.6%
China CN	11%
India IN	8.2%
Pakistan PK	2.6%
Canada CA	2.2%
Ethiopia ET	1.5%
Australia AU	1.4%
South Africa ZA	1.2%
Germany DE	1.2%
Other	18.3%

Country	Rank
Ethiopia ET	587
United States US	903
Pakistan PK	1911
Canada CA	2573
Singapore SG	3125
South Africa ZA	3527
India IN	3575
Philippines PH	3985
United Arab Emirates AE	4800
Nigeria NG	5260
Australia AU	5477
Malaysia MY	5680

Bu.edu Traffic Distribution

Where do visitors go on bu.edu?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews
bu.edu	52.04%
learn.bu.edu	19.96%
shib.bu.edu	9.91%
bumc.bu.edu	3.83%
questromtools.bu.edu	1.59%
blogs.bu.edu	1.56%
patientconnect.bu.edu	1.24%
sites.bu.edu	0.95%
cs-people.bu.edu	0.94%
other	7.99%

Subdomain	Views per User
questromtools.bu.edu	9
inspir.bu.edu	6
patientconnect.bu.edu	5.9
learn.bu.edu	5.2
profiles.bu.edu	4
bu.edu	3.9
ezproxy.bu.edu	3.7
questromworld.bu.edu	3.6
cs.bu.edu	3.5
cs-people.bu.edu	3.3
other	1.66

Subdomain	Reach
bu.edu	62.68%
shib.bu.edu	24.57%
learn.bu.edu	18.1%
bumc.bu.edu	14.38%
blogs.bu.edu	3.74%
physics.bu.edu	2.49%
sites.bu.edu	2.28%
cs-people.bu.edu	1.36%
cs.bu.edu	1.02%
patientconnect.bu.edu	1%
other	11.25%

Bu.edu Popularity

How popular is bu.edu?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	3979	-7
past month	3526	-742
past week	3640	-10
yesterday	2801	-175

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	3812	-605	165	18%	4.48	21%
30	3307	-738	193	36%	4.7	3%
7	3525	-450	186	10%	4.6	10%
1	2415	-691	28	30%	5.7	30%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	4550	272	128	-2.6%
30	4055	-875	160	31%
7	4186	181	150	-2.99%
1	3478	68	180	-0.94%

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Bu.edu Safety Information

Rankchart Summary

Safe

Updated: 10/07/2024

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: 02/02/2019

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

Bu.edu SSL Information

Information about SSL/TLS certificates

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Domain	www.bu.edu
Issuer Organization	Sectigo Limited
Issuer	Sectigo RSA Extended Validation Secure Server CA
Algorithm	RSA-SHA256
Valid form	04/15/2022
Expiration	04/15/2023
Signed	Certificate is not self signed
Additional Domains	www.bu.edu bu.edu

SSL Checker

Bu.edu Server Information

Bu.edu Server Location

Where website hosting server is located?

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Bu.edu ASN Information

Information about IP address owner

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ASN ID: 111

ASN Title: BOSTONU-AS - Boston University, US

Updated: 03/24/2024

Raw ASN data:

Geolocation

ASN Lookup

Bu.edu Domain Name Information

Bu.edu DNS Information

Domain name service records

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A
MX
NS
TXT
SOA

Host	A Record	TTL
bu.edu	128.197.236.4	3600

Host	MX Record	Priority	TTL
bu.edu	mx1.hc2706-39.iphmx.com	5	3600
bu.edu	mx2.hc2706-39.iphmx.com	5	3600

Host	NS Record	TTL
bu.edu	edns01.bu.edu	86400
bu.edu	edns03.bu.edu	86400
bu.edu	edns02.bu.edu	86400

Host	TXT Record	TTL
bu.edu	adobe-idp-site-verification=a71f2fe0-25c1-46cd-9d0f-c83d769cc464	3600
bu.edu	v=spf1 ip6:2610:58::/32 ip4:128.197.0.0/16 ip4:168.122.0.0/16 ip4:155.41.0.0/16 ip4:192.5.206.0/23 ip4:192.5.208.0/24 ip4:192.12.185.0/24 ip4:192.12.186.0/23 ip4:192.12.188.0/22 ip4:192.54.224.0/24 ip4:204.8.152.0/21 ip4:107.23.16.222 ip4:54.173.83.138	3600
bu.edu	ZOOM_verify_nqTarCG_Sfec5hmDYIey9w	3600
bu.edu	pardot_192822_*=2319b3b7ba3b841329ffb670d26bccab3ddb9cf8cd0a67cdb28cbd760bb98a08	3600
bu.edu	cisco-ci-domain-verification=76b5749d7018bb6b7c5b4ff2294f07d53a130fe45d2f7883653965a062644bf7	3600
bu.edu	v=verifydomain MS=ms74687773	3600
bu.edu	pardot192822=fb9c4b0ba22a7462686372773f2e521d53de40b1db0bbfed977bcf46a4ff6907	3600
bu.edu	BGELPNBsDxzCVsd892zu7uzc6/RS4XTHMBwfAzUDOuTGxWQ1ggk8vjNNHdbJuKLAUnYjS2GGqYKKvJCWrhWi5Q==	3600
bu.edu	apple-domain-verification=xbZoF0D4CQePMvfj	3600
bu.edu	google-site-verification=67INNBNCAQXRtks4u0Zt20tpzmBzJwHMN_CxcX5xz6A	3600
bu.edu	google-site-verification=uUBIo7rGZKIUNOEJ7yOahQe-AYkW4AwJPJrSsgQaQPE	3600
bu.edu	pardot192822=9820d4cb1fb8aee684785fb4ef3504834e89c2a9dc72ae85619eb2d5afe36f76	3600
bu.edu	amazonses:2YQZEyFhbb+XTfTQXV7NoBA07XHUUExz73D1KJlPap8=	3600
bu.edu	d365mktkey=M0OxizdtVNcUWXZe3yNtSjfsCAM2ye8yfml9rfIR8vYx	3600
bu.edu	v=verifydomain MS=ms17551242	3600
bu.edu	dropbox-domain-verification=z6zza3wyksbx	3600
bu.edu	pardot192822=e95b76f60f1f2dd27c11ef306f99d5472c871da9d221b2a08db5fecb618af01a	3600
bu.edu	MS=ms14560947	3600
bu.edu	d365mktkey=7qsGu1xt2piBD6R1Tywzn8SVLsatn3NuB9MR5WReZ0ox	3600
bu.edu	google-site-verification=ZXAn1MfviwxydrktJiphtqacGQ6i3BJMiWaOYhE0aW4	3600
bu.edu	atlassian-domain-verification=aUzHV7Znf5W7zM9iKWIuXmQL2n3xyjLnhzctpiQ1dRDMXAAdF9wAGfQduOBpU2Jl	3600
bu.edu	amazonses:6PZDYpsrO7QArYfeoqWB73qyPXS+YY6o4boqlo2Da3U=	3600

Bu.edu Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Bu.edu HTML Validation

Bu.edu W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.

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

Duplicate attribute “muted”.

Bad value “true” for attribute “autoplay” on element “video”.

Attribute “volume” not allowed on element “video” at this point.

Start tag “a” seen but an element of the same type was already open.

HTML Validator

Bu.edu Desktop Performance

How Well Bu.edu Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

32%

Enable compression

Leverage browser caching

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

Minify JavaScript

Optimize images

Prioritize visible content

Minify CSS

Minify HTML

Updated: 12/02/2019

Bu.edu Mobile Performance

How Optimized Is Bu.edu for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

96%

Size tap targets appropriately

Updated: 05/29/2017

Bu.edu Nearest Competitors

Estimated Nearest Competitors Of Bu.edu

undp.org
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semanticscholar.org
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va.gov
people.com
duckduckgo.com
medlineplus.gov
gv.at
bu.edu
t***l.com
visualstudio.com
dmoz.org
wa.link
s************y.com
cancer.gov
osu.edu
iop.org
broadcom.com
dhs.gov
prezi.com

Bu.edu URL Typos

Most common user URL mistypes for bu.edu

www.bu.com
www.bu.net
www.bu.org
www.bu.info
www.bu.biz
www.bu.us
www.bu.mobi
www.u.edu
www.bu.edu
www.vu.edu
www.bvu.edu
www.vbu.edu
www.gu.edu
www.bgu.edu
www.gbu.edu
www.hu.edu
www.bhu.edu
www.hbu.edu
www.nu.edu
www.bnu.edu
www.nbu.edu
www.b.edu
www.by.edu
www.buy.edu
www.byu.edu
www.bh.edu
www.buh.edu
www.bj.edu
www.buj.edu
www.bju.edu
www.bi.edu
www.bui.edu
www.biu.edu

Total Resources	69
Number of Hosts	15
Static Resources	54
JavaScript Resources	24
CSS Resources	9

CSS	1.7 MBytes
Images	614.1 KBytes
HTML	80.0 KBytes
JavaScript	1.2 MBytes
Other	3.0 KBytes

Total Resources	24
Number of Hosts	3
Static Resources	19
JavaScript Resources	9
CSS Resources	2

Text	40.6 KBytes
CSS	36.5 KBytes
Images	528.1 KBytes
HTML	18.4 KBytes
JavaScript	165.7 KBytes
Other	94.0 Bytes