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Website Information Tool: Technologies, Rankings, WHOIS and IPOcean.si.edu Website Information

ocean.si.edu iconOcean.si.edu is a subdomain of ocean.si.edu iconSi.edu, which is the 📈9,107th most visited website in the world and the 2,077th most visited website in the United States. It has a medium pagerank of 4.9, which means that the website has a pretty good amount of backlinks.

The website is powered by Drupal CMS and built with PHP 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 160.111.244.53.

The domain will expire in 1 year and 9 months.

Ocean.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 9 months)
First archive date
2 May 1997 (25 years and 5 months ago)
Top visitor countryUnited States
CategoryArt/Culture/Heritage, Education/Reference

Page information

Titleocean.si.edu iconSmithsonian Ocean | Smithsonian Ocean
Word cloud
Language
English
Size
182.5 KB (186,894 bytes)
Text to code ratio
7.06%

Technologies

CMS
Drupal 9
Analytics and trackingGoogle Analytics iconGoogle Analytics
CachingVarnish
FontsFont Awesome
JavaScript librariesModernizr, Picturefill iconPicturefill, jQuery
Load balancers
F5 BIG-IP
PerformanceLazy loading
Programming languagesPHP
Semantic markup
ARIA, JSON-LD
Social networksFacebook (1, 2), Tumblr, Twitter (1, 2)
Standards and protocolsJSON
Tag managers
Google Tag Manager iconGoogle Tag Manager
Video hostingYouTube
WidgetsAddThis, Google Translate

Rankings

Domain
ocean.si.edu
Open PageRank
4.86 PageRank 4PageRank 4 up (+0.08 since 19 Mar 2022)
Majestic rank
22,263 down (-16,292 since 4 May 2018)
Rank among .edu
646 down (-136 since 4 May 2018)
Umbrella rank
245,511 down (-65,255 since 1 Sep 2022)
Domain
si.edu
Alexa Rank
9,107 down (-137 since 17 Sep 2022)
Open PageRank
5.67 PageRank 5PageRank 5 up (+0.30 since 19 Mar 2022)
Majestic rank
413 up (+4 since 1 Sep 2022)
Rank among .edu
22 (no change since 1 Sep 2022)
Domain Authority
92 (no change since 2 Jun 2022)
MOZ rank
419 up (+7 since 2 Jun 2022)
Umbrella rank
36,632 down (-5,518 since 1 Sep 2022)
Quantcast rank
1,810 (no change since 1 Mar 2020)
Historical PageRank
8 PageRank 8PageRank 8 (cached on 27 Jan 2010)

Linking information

Domain
ocean.si.edu
Referring C subnets
3,632 up (+682 since 4 May 2018)
Referring IPs
5,805 up (+1,093 since 4 May 2018)
Domain
si.edu
Referring C subnets
38,985 down (-22 since 1 Sep 2022)
Referring IPs
76,388 up (+434 since 1 Sep 2022)
Linking root domains
295,419 up (+709 since 2 Jun 2022)

Social

Domain
ocean.si.edu
Pinterest Pins
704 (no change since 28 Jul 2022)
Buffer Shares
3 (no change since 28 Jul 2022)
Domain
si.edu
Facebook Likes
10,825 up (+222 since 20 Jul 2020)
Pinterest Pins
4,986 down (-6 since 17 Sep 2022)
Buffer Shares
13 (no change since 17 Sep 2022)

Safety

Safe3/3
WOT Trustworthiness
WOT Child safety
Excellent (95)
McAfee WebAdvisor

On-page data

Headings

<h1><h2><h3><h4><h5><h6>
2 5.6%18 50%15 41.7%1 2.8%0 0%0 0%
  • Smithsonian Ocean
    • Main Menu
    • Joan Murrell Owens and her Button Corals
    • The Truth About Corals and Sunscreen
    • The Atlantic Sargassum Belt
    • Quicklinks
      • Sharks
      • Whales
      • Penguins
      • Ocean Through Time
      • Corals
      • Sea Turtles
      • Jellyfish & Comb Jellies
      • Hurricanes Typhoons & Cyclones
    • How the Ocean Floor Helped Seal the Deal for Plate Tectonics
    • Hurricanes, Typhoons, and Cyclones
    • A Captain’s Journey to the Antarctic
    • Explore Map
    • Daily Catch
    • Quite the Mouthful!

Linked domains

Images

Total15
Internal
15 100%
External
0 0%
Other
0 0%
Without ALT
0 0%
Without SRC
0 0%
With TITLE
1 6.7%
Duplicated
0 0%

File types

.js24
.css19
.webp15
.php3
.png1

URI schemes

(none)185
https22
//3
http2

Meta tags

charsetutf-8
generatorDrupal 9 (https://www.drupal.org)
handheldfriendlytrue
mobileoptimizedwidth
viewportwidth=device-width, initial-scale=1.0
x-ua-compatibleie=edge

Structured data

JSON-LD
contexthttps://schema.org
graph
typeWebSite
idhttps://ocean.si.edu
nameSmithsonian Ocean
urlhttps://ocean.si.edu
isFamilyFriendlyTrue
descriptionThe Ocean Portal is part of the Smithsonian Institution’s Ocean Initiative. Together with the National Museum of Natural History’s Sant Ocean Hall and the Sant Marine Science Chair, the Ocean Portal supports the Smithsonian’s mission to increase the public’s understanding and stewardship of the Ocean.
copyrightYear2022
dateCreated2010-01-01
potentialAction
typeSearchAction
targethttps://ocean.si.edu/search?search_api_fulltext={query}
query-inputtype: PropertyValueSpecification, valueName: query, valueRequired: 1
sameAshttps://www.facebook.com/OceanPortal, https://twitter.com/OceanPortal, https://www.pinterest.com/OceanPortal
copyrightHolder
typeOrganization
nameThe Smithsonian Institution
urlhttps://si.edu
publisher
typeOrganization
idhttps://naturalhistory.si.edu/
urlhttps://naturalhistory.si.edu/
nameSmithsonian's National Museum of Natural History
descriptionThe National Museum of Natural History (NMNH) is part of the Smithsonian Institution, the world’s preeminent museum and research complex. The Museum is dedicated to inspiring curiosity, discovery, and learning about the natural world through its unparalleled research, collections, exhibitions, and education outreach programs.
logotype: ImageObject, url: imageobject
sameAshttps://www.facebook.com/nmnh.fanpage, https://twitter.com/NMNH, https://www.youtube.com/user/smithsonianNMNH
parentOrganizationtype: Organization, id: https://si.edu, url: https://si.edu, name: The Smithsonian Institution, description: Founded in 1846, the Smithsonian Institution is the world's largest museum and research complex, consisting of 19 museums and galleries, the National Zoological Park, and nine research facilities., logo: [type: ImageObject, url: imageobject], sameAs: [https://www.facebook.com/Smithsonian, https://instagram.com/smithsonian, https://www.pinterest.com/smithsonian, https://smithsonian.tumblr.com/, https://twitter.com/smithsonian, https://www.youtube.com/c/smithsonian]

Top ranking keywords


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Competitors


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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 (29 days and 22 hours ago)
Domain expires31 Jul 2024 (in 1 year and 9 months)
RegistrantSmithsonian Institution, 380 Herndon Parkway, Herndon, VA 20170, USA

IP addresses

HostnameIP addressReverse DNS HostnameLocation
ocean.si.edu160.111.244.53
Lookup
humanorigins.si.eduUnited States

IP whois

IP address160.111.244.53
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 22 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 (6)

  • ocean.si.edu iconocean.si.edu
  • humanorigins.si.edu iconhumanorigins.si.edu
  • naturalhistory.si.edu iconnaturalhistory.si.edu
  • asiloidflies.si.edu iconasiloidflies.si.edu
  • music.si.edu iconmusic.si.edu
  • osteoware.si.edu iconosteoware.si.edu

Server response data

Request URLhttp://ocean.si.edu (HTTP/1.1, port 80)
Response code302 (Found)
Response headers
locationhttps://ocean.si.edu/
serverBigIP
connectionKeep-Alive
content-length0
Request URL (2)https://ocean.si.edu/ (HTTP/1.0, port 443, TLSv1.2)
SSL certificateissued by Entrust Inc. on 27 Sep 2022 (9 days and 12 hours ago)
for Smithsonian Institution, Washington, District of Columbia, United States
Response code200 (OK)
Response headers
dateThu, 06 Oct 2022 01:44:15 GMT
cache-controlmax-age=21600, public
x-drupal-dynamic-cacheHIT
link<https://ocean.si.edu/>; rel="canonical", <https://ocean.si.edu/>; rel="shortlink"
content-languageen
x-frame-optionsSAMEORIGIN
permissions-policyinterest-cohort=()
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expiresSun, 19 Nov 1978 05:00:00 GMT (43 years and 10 months ago)
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last-modifiedThu, 06 Oct 2022 01:45:12 GMT (21 hours and 10 minutes ago)
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