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Website Information Tool: Technologies, Rankings, WHOIS and IPSi.edu Website Information

www.si.edu iconSi.edu is 30 years and 3 months old. It is the 📉9,244th most visited website in the world and the 2,513th most visited website in the United States. It has a medium pagerank of 5.4, which means that the website has a decent amount of backlinks.

The website is powered by Drupal CMS and built with PHP, Bootstrap and jQuery. Requests are handled by the BigIP web server, which is hosted by Smithsonian Institution, located in the United States and associated with IP address 160.111.244.48.

The domain will expire in 1 year and 10 months.

Si.edu thumbnail
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Website overview

Owned by
Smithsonian Institution, 380 Herndon Parkway, Herndon, VA 20170, USA
SSL certificate ownerSmithsonian Institution
Washington, District of Columbia, United States
Hosted bySmithsonian Institution
Server locationUnited States
Registration date
19 Jun 1992 (30 years and 3 months ago)
Expiration date
31 Jul 2024 (in 1 year and 10 months)
First archive date
2 May 1997 (25 years and 4 months ago)
Top visitor countryUnited States
CategoryArt/Culture/Heritage, Education/Reference

Page information

Titlewww.si.edu iconSmithsonian Institution | Home
DescriptionOfficial website of the Smithsonian, the world's largest museum and research complex, with 19 museums, 9 research centers, and affiliates around the world.
Word cloud
Language
English
Size
90.3 KB (92,430 bytes)
Text to code ratio
12.49%

Technologies

CMS
Drupal 7
UI frameworks
Bootstrap
AppsProgressive Web App
FontsFont Awesome
JavaScript librariesFlexSlider, Picturefill iconPicturefill, jQuery 3.1
Load balancers
F5 BIG-IP
Programming languagesPHP
Semantic markup
ARIA, Open Graph iconOpen Graph, RDFa iconRDFa, Twitter Cards
Social networksFacebook, Instagram, Twitter (1, 2)
Tag managers
Google Tag Manager iconGoogle Tag Manager
Video hostingYouTube
Visitor trackingGoogle Analytics iconGoogle Analytics

Rankings

Domain
si.edu
Alexa Rank
9,244 up (+100 since 2 Sep 2022)
Open PageRank
5.37 PageRank 5PageRank 5 down (-0.19 since 12 Oct 2021)
Majestic rank
409 up (+5 since 1 Aug 2022)
Rank among .edu
22 (no change since 1 Aug 2022)
Domain Authority
92 (no change since 2 Jun 2022)
MOZ rank
419 up (+7 since 2 Jun 2022)
Umbrella rank
42,150 down (-21,543 since 31 Jul 2022)
Quantcast rank
1,810 (no change since 1 Mar 2020)
Historical PageRank
8 PageRank 8PageRank 8 (cached on 27 Jan 2010)
Domain
www.si.edu
Umbrella rank
100,823 up (+3,201 since 31 Jul 2022)
Historical PageRank
8 PageRank 8PageRank 8 (cached on 1 Oct 2011)

Linking information

Domain
si.edu
Referring C subnets
39,007 down (-528 since 1 Aug 2022)
Referring IPs
75,954 down (-1,194 since 1 Aug 2022)
Linking root domains
295,419 up (+709 since 2 Jun 2022)

Social

Domain
si.edu
Facebook Likes
10,825 up (+222 since 20 Jul 2020)
Pinterest Pins
4,992 down (-6 since 2 Sep 2022)
Buffer Shares
13 (no change since 2 Sep 2022)

Estimated traffic

Daily visitors186.8K
Monthly visitors5.79M
Daily pageviews600.7K
Monthly pageviews18.62M

Safety

Safe10/10
WOT Trustworthiness
WOT Child safety
Excellent (95)
Google Safe Browsing
McAfee WebAdvisor
CleanBrowsing Family Filter
Safe
Neustar Family Secure
Safe
OpenDNS FamilyShield
Safe
AdGuard Family
Safe
SafeDNS
Safe
Yandex.DNS Family
Safe

On-page data

Headings

<h1><h2><h3><h4><h5><h6>
1 3.1%10 31.3%21 65.6%0 0%0 0%0 0%
    • Search
  • 🖼 Smithsonian Institution
    • Site Navigation
    • Friends of the Smithsonian Fall Member Drive
    • ¡Presente! A Latino History of the United States
    • Did Meat Make Us Human?
    • Discover Her Story
    • Smithsonian Open Access
    • Smithsonian Global: 7 continents. 140 + countries
    • Welcome
      • Visit
      • Digital Backgrounds
      • Celebrating Hispanic Heritage: People, Places, and Events on Stamps
      • How a Jewish Textile Artist Folded Her Identities into a Challah Cover
      • Surviving Rabies 100 Years Ago
      • The First “Queen of Tejano” and Six More Women to Know this Hispanic Heritage Month
      • Culture in Crisis
      • Three Ways Satellites Help Us Understand Our Environment
      • The Queen of Salsa
      • Hispanic Heritage Month

Linked domains

Images

Total25
Internal
24 96%
External
1 4%
Other
0 0%
Without ALT
0 0%
Without SRC
0 0%
With TITLE
2 8%
Duplicated
0 0%

File types

.png14
.jpg11
.js10
.css5
.svg3
.aspx2
.jpeg2
.eot1
.gif1
.html1
.ico1
.json1
.tff1
.woff1
.woff21

URI schemes

(none)165
https88
http4
//1

Meta tags

charsetutf-8
cleartypeon
description[...]
generatorDrupal 7 (http://drupal.org)
handheldfriendlytrue
keywordsSmithsonian Institution
mobileoptimizedwidth
og:descriptionOfficial website of the Smithsonian, the world's largest museum and research complex, with 19 museums, 9 research centers, and affiliates around the world.
og:imageog:image
og:site_nameSmithsonian Institution
og:titleSmithsonian Institution | Home
og:typewebsite
og:urlhttps://www.si.edu/home
theme-color
twitter:cardsummary_large_image
twitter:creator@smithsonian
twitter:creator:id14199378
twitter:descriptionOfficial website of the Smithsonian, the world's largest museum and research complex, with 19 museums, 9 research centers, and affiliates around the world.
twitter:imagetwitter:image
twitter:site@smithsonian
twitter:site:id14199378
twitter:titleSmithsonian Institution | Home
twitter:urlhttps://www.si.edu/home
viewportwidth=device-width

Top ranking keywords

KeywordPosition in GoogleVolume per monthCPC
star spangled banner13.07$1.56
national zoo12.32$1.45
star spangled banner lyrics12.84$1.27
panda cam11.41$1.04
renwick gallery12.55$0.79
smithsonian museums10.48$0.69
smithsonian museum10.28$0.46
red panda20.53$0.64
komodo dragon20.78$0.52
alice paul111.15$0.94

Competitors

DomainCommon keywords
nationalgeographic.com iconnationalgeographic.com30,985
history.com iconhistory.com24,643
livescience.com iconlivescience.com22,936
nasa.gov iconnasa.gov15,821
smithsonianmag.com iconsmithsonianmag.com13,405
loc.gov iconloc.gov9,607
space.com iconspace.com8,371
metmuseum.org iconmetmuseum.org6,078
arkive.org iconarkive.org6,000
sandiegozoo.org iconsandiegozoo.org5,412

Domain whois

Domain Namesi.edu
Name ServersA9-64.AKAM.NET, A1-88.AKAM.NET, A24-67.AKAM.NET, A11-67.AKAM.NET, A26-66.AKAM.NET, A28-65.AKAM.NET
Domain record activated19 Jun 1992 (30 years and 3 months ago)
Domain record last updated7 Sep 2022 (21 days and 17 hours ago)
Domain expires31 Jul 2024 (in 1 year and 10 months)
RegistrantSmithsonian Institution, 380 Herndon Parkway, Herndon, VA 20170, USA

IP addresses

HostnameIP addressReverse DNS HostnameLocation
si.edu160.111.244.22
Lookup
minerals.si.eduUnited States
www.si.edu160.111.244.48
Lookup
www.ggi.si.eduUnited States

IP whois

IP address160.111.244.48
Network Range160.111.0.0 - 160.111.255.255
Network NameSI
OrganizationSmithsonian Institution
Address600 Maryland Ave SW, Suite 4040, Washington, DC, 20024, United States
Registered28 May 1992 (30 years and 4 months ago)
Updated14 Dec 2021 (9 months and 14 days ago)
CommentNOC hours are 24/7 - all days except Dec 25th.
NOC contactARIN-NOC, +1-202-633-4100, email
Technical contact
Referral technical contact
Technical POC, +1-202-633-2715, email
Abuse contactARIN-Abuse, +1-202-633-4100, email
Technical contact
Referral technical contact
Nguyen, Tran Ngoc, +1-202-633-0333, email
Abuse contactAbuse-POC, +1-202-746-0443, email

Websites on this IP (47)

  • www.si.edu iconwww.si.edu
  • museumonmainstreet.org iconmuseumonmainstreet.org
  • americanhistory.si.edu iconamericanhistory.si.edu
  • npg.si.edu iconnpg.si.edu
  • siarchives.si.edu iconsiarchives.si.edu
  • postalmuseum.si.edu iconpostalmuseum.si.edu
  • humanorigins.si.edu iconhumanorigins.si.edu
  • aaa.si.edu iconaaa.si.edu
  • airandspace.si.edu iconairandspace.si.edu
  • library.si.edu iconlibrary.si.edu
  • ssec.si.edu iconssec.si.edu
  • invention.si.edu iconinvention.si.edu
  • howthingsfly.si.edu iconhowthingsfly.si.edu
  • blog.americanhistory.si.edu iconblog.americanhistory.si.edu
  • stri.si.edu iconstri.si.edu
  • serc.si.edu iconserc.si.edu
  • historyexplorer.si.edu iconhistoryexplorer.si.edu
  • blog.photography.si.edu iconblog.photography.si.edu
  • smithsoniancampaign.org iconsmithsoniancampaign.org
  • maya.nmai.si.edu iconmaya.nmai.si.edu
  • ...

Subdomains (494)

  • ocean.si.edu iconocean.si.edu
  • americanart.si.edu iconamericanart.si.edu
  • americanhistory.si.edu iconamericanhistory.si.edu
  • nmai.si.edu iconnmai.si.edu
  • nationalzoo.si.edu iconnationalzoo.si.edu
  • mnh.si.edu iconmnh.si.edu
  • npg.si.edu iconnpg.si.edu
  • siarchives.si.edu iconsiarchives.si.edu
  • paleobiology.si.edu iconpaleobiology.si.edu
  • hirshhorn.si.edu iconhirshhorn.si.edu
  • nmaahc.si.edu iconnmaahc.si.edu
  • chandra.si.edu iconchandra.si.edu
  • alaska.si.edu iconalaska.si.edu
  • nasm.si.edu iconnasm.si.edu
  • folkways.si.edu iconfolkways.si.edu
  • sil.si.edu iconsil.si.edu
  • americanindian.si.edu iconamericanindian.si.edu
  • invertebrates.si.edu iconinvertebrates.si.edu
  • npm.si.edu iconnpm.si.edu
  • postalmuseum.si.edu iconpostalmuseum.si.edu
  • ...

Server response data

Request URLhttp://si.edu (HTTP/1.1, port 80)
Response code301 (Moved Permanently)
Response headers
locationhttps://www.si.edu/
serverBigIP
connectionKeep-Alive
content-length0
Request URL (2)https://www.si.edu/ (HTTP/1.0, port 443, TLSv1.2)
SSL certificateissued by Entrust Inc. on 27 Sep 2022 (1 day and 7 hours ago)
for Smithsonian Institution, Washington, District of Columbia, United States
Response code200 (OK)
Response headers
dateWed, 28 Sep 2022 17:37:25 GMT
x-drupal-cacheHIT
content-languageen
x-frame-optionsSAMEORIGIN
permissions-policyinterest-cohort=()
link<https://www.si.edu/sites/default/files/nasm2014-02088_v4.jpg>; rel="image_src",<https://www.si.edu/home>; rel="canonical"
cache-controlpublic, max-age=3600
expiresSun, 19 Nov 1978 05:00:00 GMT (43 years and 10 months ago)
varyCookie,Accept-Encoding
content-encodinggzip
strict-transport-securitymax-age=31536000; includeSubDomains; preload
x-content-type-optionsnosniff
upgradeh2,h2c
connectionclose
etag"1664386265-1"
last-modifiedWed, 28 Sep 2022 17:31:05 GMT (6 minutes and 20 seconds ago)
content-security-policyupgrade-insecure-requests;
content-typetext/html; charset=utf-8
set-cookieTS0115de7f=01a3504f4cfd2923ec4ba09163b153481b8d940c573945eb38e03081c2d881d70bb86e18d4e965f4de258a9fd7ca25be9cfc740b89; Path=/; Domain=.www.si.edu; Secure; HTTPOnly

Additional resources

Disclaimer

Wmtips.com is not affiliated, associated, authorized, endorsed by, or in any way officially connected with si.edu. The data is collected from publicly available information and third-party services. All trademarks, product names and logos are the property of their respective owners.

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