Nih.gov - Search.nlm.nih.gov

Q: Where are Search.nlm.nih.gov servers located in?

Search.nlm.nih.gov has servers located in Bethesda, Maryland, 20814, United States .

- National Library of Medicine Search Results

Domain Summary

What IP addresses does Search.nlm.nih.gov resolve to?

• Search.nlm.nih.gov resolves to the IP addresses 130.14.16.4.

Where are Search.nlm.nih.gov servers located in?

• Search.nlm.nih.gov has servers located in Bethesda, Maryland, 20814, United States.

search.nlm.nih.gov Profile

Title: - National Library of Medicine Search Results Description:The National Library of Medicine (NLM), on the NIH campus in Bethesda, Maryland, is the world's largest biomedical library and the developer of electronic information services that delivers data to millions of scientists, health professionals and members of the public around the globe, every day.

Tags:

nlm

genetics home reference

national library of medicine

umls

medical subject headings

medline

visible human

unified medical language system

Edit Site Info

What technologies does search.nlm.nih.gov use?

These are the technologies used at search.nlm.nih.gov. search.nlm.nih.gov has a total of 6 technologies installed in 6 different categories.

CDN

Amazon Cloudfront

Web Servers

Apache HTTP Server

Tag Managers

Google Tag Manager

Security

HSTS

Web Frameworks

USWDS

PaaS

Amazon Web Services

search.nlm.nih.gov Traffic Analysis

There's no enough data about search.nlm.nih.gov traffic.

Daily Visitors n/a

Monthly Visits n/a

Pages per Visit n/a

Visit duration n/a

Bounce Rate n/a

Is this your site?Verify your site's metrics.

Daily Unique Visitors:: n/a
Monthly Visits:: n/a
Pages per Visit:: n/a
Daily Pageviews:: n/a

Avg. visit duration:: n/a
Bounce rate:: n/a
Global Reach:: n/a
HypeRank:: n/a

*All traffic values are estimates only.

Last update was 7 hours ago

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*HypeStat.com is not promoting or affiliated with nih.gov in any way. Only publicly available statistics data are displayed.

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SEMrush is a complete on line advertising and marketing platform that gives a extensive variety of gear and functions to help companies and entrepreneurs in enhancing their on line visibility and optimizing their virtual advertising and marketing strategies.

Domain:: search.nlm.nih.gov
Rank: (Rank based on keywords, cost and organic traffic): n/a
Organic Keywords: (Number of keywords in top 20 Google SERP): 0
Organic Traffic: (Number of visitors coming from top 20 search results): 0
Organic Cost: ((How much need to spend if get same number of visitors from Google Adwords): $0.00

Full SEMrush Report >>

Ad Experience Report ▼

Summary of the ad experience rating of a website for a specific platform.

Mobile summary

Root domain:: nih.gov
Ad filtering: (Chrome is not filtering ads on your site.): Off
Status: (The status of the site that is reviewed for the Better Ads Standards.): Not reviewed

Desktop summary

Root domain:: nih.gov
Ad filtering: (Chrome is not filtering ads on your site.): Off
Status: (The status of the site that is reviewed for the Better Ads Standards.): Not reviewed

Abusive Experience Report ▼

Summary of the abusive experience rating of a website.

Root domain:: nih.gov
Enforcement: (Chrome is not preventing your site from opening new windows or tabs.): Off
Status: (The status of the site reviewed for the abusive experiences.): Not reviewed

Where is search.nlm.nih.gov hosted? ▼

Search.nlm.nih.gov may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.

Server IP:: 130.14.16.4
ASN:: AS70
ISP:: National Library of Medicine
Server Location:: Bethesda
Maryland, MD
20814
United States, US

Other sites hosted on 130.14.16.4

apps.nlm.nih.gov

chem.nlm.nih.gov

How fast does search.nlm.nih.gov load? ▼

The average loading time of search.nlm.nih.gov is 431 ms.

Average Load Time:: 431 ms

Does search.nlm.nih.gov use compression? ▼

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on search.nlm.nih.gov are reduced by %.

search.nlm.nih.gov does not use compression.

Original size: 130.86 KB
Compressed size: n/a
File reduced by: (%)

Google Safe Browsing ▼

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.

This site is not currently listed as suspicious

SSL Checker - SSL Certificate Verify ▼

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. search.nlm.nih.gov supports HTTPS.

search.nlm.nih.gov supports HTTPS

Verifying SSL Support. Please wait...

Common Name: *.nlm.nih.gov
Organization:
Location:
Issuer: Amazon RSA 2048 M03
Valid from: Jun 24 00:00:00 2025 GMT
Valid until: Jul 22 23:59:59 2026 GMT
Authority: CA:FALSE
Keysize: 2048 Bits

Common Name: Amazon RSA 2048 M03
Organization: Amazon
Location: US
Issuer: Amazon Root CA 1
Valid from: Aug 23 22:26:04 2022 GMT
Valid until: Aug 23 22:26:04 2030 GMT
Authority: CA:TRUE
Keysize: 2048 Bits

Common Name: Amazon Root CA 1
Organization: Amazon
Location: US
Issuer: Starfield Services Root Certificate Authority - G2
Valid from: May 25 12:00:00 2015 GMT
Valid until: Dec 31 01:00:00 2037 GMT
Authority: CA:TRUE
Keysize: 2048 Bits

Verify HTTP/2 Support ▼

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency.

search.nlm.nih.gov supports HTTP/2

Verifying HTTP/2.0 Support. Please wait...

Http Header ▼

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server.

Location: https://vsearch.nlm.nih.gov/vivisimo/cgi-bin/query-meta?v:project=nlm-main-website
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Server: BigIP
Connection: Keep-Alive
Content-Length: 0

HTTP/2 200 
content-type: text/html; charset=UTF-8
date: Fri, 27 Jun 2025 01:21:24 GMT
server: Apache
cache-control: max-age=3600, public
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
x-vip-info: 130.14.16.127:443
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-pool-info: /Common/srch7_p
x-count: 11
x-cache: Hit from cloudfront
via: 1.1 97e94c27c00c2a3986c6b205fc51001e.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA60-P5
x-amz-cf-id: siYLLPLzFPWuMGwWOX2WlhlJI6EwHPHiQt_vKI3jYiXPV00WWWQ6gQ==
age: 1539

DNS Lookup ▼

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.

Type	Ip	Target/Txt	TTL
CNAME		redirector.wip.nlm.nih.gov	3590