Nih.gov - Www1.nichd.nih.gov

Q: What IP addresses does Www1.nichd.nih.gov resolve to?

Www1.nichd.nih.gov resolves to the IP addresses 156.40.152.6 .

Q: Where are Www1.nichd.nih.gov servers located in?

Www1.nichd.nih.gov has servers located in Bethesda, Maryland, 20814, United States .

Homepage | NICHD - Eunice Kennedy Shriver National Institute of Child Health and Human Development

Domain Summary

What IP addresses does Www1.nichd.nih.gov resolve to?

• Www1.nichd.nih.gov resolves to the IP addresses 2607:f220:416:201::102:9, 156.40.152.6.

Where are Www1.nichd.nih.gov servers located in?

• Www1.nichd.nih.gov has servers located in Bethesda, Maryland, 20814, United States.

www1.nichd.nih.gov Profile

Title:Homepage | NICHD - Eunice Kennedy Shriver National Institute of Child Health and Human Development

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www1.nichd.nih.gov Traffic Analysis

There's no enough data about www1.nichd.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 36 days 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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Domain:: www1.nichd.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 www1.nichd.nih.gov hosted? ▼

Www1.nichd.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:: 2607:f220:416:201::102:9, 156.40.152.6
ASN:: AS3527
ISP:: National Institutes of Health
Server Location:: Bethesda
Maryland, MD
20814
United States, US

Other sites hosted on 156.40.152.6

There are no other sites hosted on this IP

How fast does www1.nichd.nih.gov load? ▼

The average loading time of www1.nichd.nih.gov is 712 ms.

Average Load Time:: 712 ms

Does www1.nichd.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 www1.nichd.nih.gov are reduced by %.

www1.nichd.nih.gov does not use compression.

Original size: 232.04 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. www1.nichd.nih.gov supports HTTPS.

www1.nichd.nih.gov supports HTTPS

Verifying SSL Support. Please wait...

Common Name: *.nichd.nih.gov
Organization: National Institute of Child Health and Human Development
Location: Bethesda, Maryland, US
Issuer: Entrust Certification Authority - L1K
Valid from: Jul 25 19:39:28 2024 GMT
Valid until: Aug 23 19:39:26 2025 GMT
Authority: CA:FALSE
Keysize: 2048 Bits

Common Name: Entrust Certification Authority - L1K
Organization: "Entrust, Inc.", OU = See www.entrust.net/legal-terms, OU = "(c) 2012 Entrust, Inc. - for authorized use only"
Location: US
Issuer: Entrust Root Certification Authority - G2
Valid from: Oct 5 19:13:56 2015 GMT
Valid until: Dec 5 19:43:56 2030 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.

www1.nichd.nih.gov does not support 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.

content-type: text/html; charset=UTF-8
location: https://www.nichd.nih.gov
server: 
x-powered-by: ASP.NET
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; preload
date: Thu, 15 May 2025 21:17:00 GMT
content-length: 148

HTTP/1.1 200 OK
Date: Thu, 15 May 2025 15:31:50 GMT
Cache-Control: max-age=31536000, public
X-Drupal-Dynamic-Cache: MISS
Content-language: en
X-Frame-Options: SAMEORIGIN
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Vary: Cookie
X-Commerce-Core: 2
X-Drupal-Cache: MISS
Access-Control-Allow-Origin: *
Last-Modified: Thu, 15 May 2025 15:31:48 GMT
ETag: "1747323108"
Content-Length: 237604
Content-Type: text/html; charset=UTF-8
X-Varnish: 11970483 11382045
Age: 20711
Via: 1.1 varnish (Varnish/6.0), 1.1 dca1-bit26008
X-Varnish-Cache: HIT
Accept-Ranges: bytes
Connection: keep-alive
Strict-Transport-Security: max-age=31536002; preload; includeSubDomains
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff

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
AAAA	2607:f220:416:201::102:9		28796
A	156.40.152.6		28796