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

npg.si.edu iconNpg.si.edu is a subdomain of npg.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 4.8, which means that the website has a pretty good 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 9 months.

Npg.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

Titlenpg.si.edu iconNational Portrait Gallery
DescriptionExperience portraiture beyond the frame. Our collections present people of remarkable character and achievement. These Americans—artists, politicians, scientists, inventors, activists, and performers—form our national identity. They help us understand who we are and remind us of what we can aspire to be. Get to know us at the National Portrait Gallery. We look forward to
Word cloud
Language
English
Size
54.8 KB (56,155 bytes)
Text to code ratio
13.66%

Technologies

CMS
Drupal 7
UI frameworks
Bootstrap
Analytics and trackingGoogle Analytics iconGoogle Analytics
Audio streamingApple Podcasts
JavaScript librariesjQuery 3.4.1
Load balancers
F5 BIG-IP
Programming languagesPHP
Semantic markup
ARIA
Social networksFacebook, Instagram, Twitter
Video hostingYouTube
WidgetsAddToAny

Rankings

Domain
npg.si.edu
Open PageRank
4.80 PageRank 4PageRank 4 up (+0.08 since 19 Mar 2022)
Umbrella rank
485,592 down (-105,306 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
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
npg.si.edu
Facebook Likes
2,088 up (+51 since 1 Jul 2020)
Pinterest Pins
421 up (+1 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>
1 5.3%8 42.1%10 52.6%0 0%0 0%0 0%
  • National Portrait Gallery
    • Museum Location
    • Hours
    • Highlights
      • Online Exhibition: Telling Our Stories
      • 2022 Portrait of a Nation Honorees & Presenters Announced
      • Strike a Prose: Reflections of Contemporary American Identity
      • Surroundings: A Tribute to Maya Lin
      • Portraits: Real People, Real Stories
      • Out of Many: Portraits from 1600 to 1900
    • #myNPG
    • From Our Blog Archive
      • At the Front: Clara Barton and the Civil War
      • Summertime and…Gershwin was a Painter?
      • One Giant Leap: Apollo 11
      • Rachel Carson: Biologist, Writer, Ecologist
    • Museum Location
    • Hours
    • Sign up for our newsletter:

Linked domains

Images

Total21
Internal
20 95.2%
External
1 4.8%
Other
0 0%
Without ALT
0 0%
Without SRC
0 0%
With TITLE
0 0%
Duplicated
1 4.8%

File types

.jpg18
.js12
.css5
.gif1
.ico1
.svg1

URI schemes

(none)72
https71
//2
http2

Meta tags

abstractFree art museum with works portraying American people (famous, infamous & obscure) through history.
charsetutf-8
content-languageen
dcterms.formattext/html
dcterms.identifierhttps://npg.si.edu/home/national-portrait-gallery
dcterms.publisherSmithsonian Institution
dcterms.titleNational Portrait Gallery
dcterms.typeText
description[...]
generatorDrupal 7 (https://www.drupal.org)
geo.placenameNational Portrait Gallery
geo.position38.897861, -77.023064
geo.regionUS-DC
handheldfriendlytrue
icbm38.897861, -77.023064
keywordsSmithsonian, Smithsonian Institution, Free Admission, Museum, Art, American, Portraits, President, Celebrity, Painting, Photograph
mobileoptimizedwidth
viewportwidth=device-width

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 (1 month 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
npg.si.edu160.111.244.48
Lookup
ossprod-drupal.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 23 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
  • ...

Server response data

Request URLhttp://npg.si.edu (HTTP/1.1, port 80)
Response code301 (Moved Permanently)
Response headers
locationhttps://npg.si.edu/
serverBigIP
connectionKeep-Alive
content-length0
Request URL (2)https://npg.si.edu/ (HTTP/1.0, port 443, TLSv1.2)
SSL certificateissued by Entrust Inc. on 27 Sep 2022 (9 days and 14 hours ago)
for Smithsonian Institution, Washington, District of Columbia, United States
Response code200 (OK)
Response headers
dateFri, 07 Oct 2022 00:46:30 GMT
expiresSun, 19 Nov 1978 05:00:00 GMT (43 years and 10 months ago)
cache-controlno-cache, must-revalidate
content-languageen
x-frame-optionsSAMEORIGIN
permissions-policyinterest-cohort=()
link<https://npg.si.edu/home/national-portrait-gallery>; rel="canonical",<https://npg.si.edu/node/2>; rel="shortlink"
strict-transport-securitymax-age=31536000; includeSubDomains; preload
x-ua-compatibleIE=edge
x-content-type-optionsnosniff
upgradeh2,h2c
connectionclose
content-typetext/html; charset=utf-8
set-cookieTS01d4302e=01a3504f4c78c814af8fe8a76d91fd2c2813ce73aac289355aa8c9efba83cc9f431fa3a186b7bf04a6cbdbe64ec66f5f4c41c23950; Path=/; Domain=.npg.si.edu; Secure; HTTPOnly

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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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