www.nih.gov Website Review

www.nih.gov - Basic Information

Domain Age:
Unknown
Archive.org First Cached:
robots.txt:
XML Sitemap:
Unavailable
Alexa Traffic Rank:
Server:
nginx
City:

www.nih.gov - Pages Indexed

Baidu:
Bing:
Google:
Yandex:

www.nih.gov - Site Security

McAfee SiteAdvisor:
Norton Safe Web:

www.nih.gov - Social (SNS)

Delicious:
0
Stumbleupon:
0
Facebook Likes:
0
Twitter Tweets:
Unknown
Google Plus Likes:
0

www.nih.gov - Page Information

Title:
National Institutes of Health (NIH) | Turning Discovery Into Health
Length: 67 character(s); Best length: 10 ~ 60 character(s)
Meta keywords:
NIH, Health, research funding, medical research, medical information, grants, biomedical, disease prevention, biological science, clinical trials
Length: 145 character(s)
Meta description:
Official website of the National Institutes of Health (NIH). NIH is one of the world's foremost medical research centers. An agency of the U.S. Department of Health and Human Services, the NIH is the Federal focal point for health and medical research. The NIH website offers health information for the public, scientists, researchers, medical professionals, patients, educators, and students. The Site has extensive information on funding and training opportunities, clinical trials, health news and links to the many Institutes and Centers that make-up the NIH.
Length: 563 character(s); Best length: 50 ~ 160 character(s)
H1:
Unknown
Length: 0 character(s)
Internal links:
55 (0 nofollow)
External links:
74 (0 nofollow)

www.nih.gov - Traffic Rank

Alexa Traffic Graphs:
Daily Global Rank Trend
(6 Months)
Daily Global Rank Trend
(2 Years)
Daily Pageview per User Daily Reach Search Visits
Daily Global Rank Trend (6 Months): www.nih.gov Daily Global Rank Trend (2 Years): www.nih.gov Daily Pageview per User: www.nih.gov Daily Reach (per million): www.nih.gov Search Visits (percent): www.nih.gov
Daily Global Rank Trend (6 Months): www.nih.gov
Compete Traffic Graphs: Unique Vistors:
Compete Traffic Graphs: Unique Vistors: www.nih.gov

www.nih.gov - Site Technology

Server:
nginx
SSL Secure:
Available
robots.txt:
XML Sitemap:
Unavailable
Gzip Compress:
Available
Favicon.ico:
Unavailable

www.nih.gov - HTTP Header Analysis

HTTP header fields are components of the message header of requests and responses in the Hypertext Transfer Protocol (HTTP). They define the operating parameters of an HTTP transaction. The header fields are not directly displayed by normal web browsers like Internet Explorer, Google Chrome, Firefox etc. Below is the HTTP Header information of www.nih.gov:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 4793
Cache-Control: public, max-age=21600
Content-Encoding: gzip
Content-Language: en
Content-Type: text/html; charset=utf-8
Date: Tue, 01 Aug 2017 08:56:52 GMT
Etag: "1501573017-1"
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified: Tue, 01 Aug 2017 07:36:57 GMT
Link: <https://www.nih.gov/>; rel="canonical",<https://www.nih.gov/>; rel="shortlink"
Server: nginx
Strict-Transport-Security: max-age=31536000
Vary: Cookie,Accept-Encoding
Via: 1.1 varnish-v4
X-AH-Environment: prod
X-Cache: HIT
X-Cache-Hits: 2342
X-Content-Type-Options: nosniff
X-Drupal-Cache: HIT
X-Frame-Options: SameOrigin
X-Generator: Drupal 7 (http://drupal.org)
X-Request-ID: v-33cb6244-768c-11e7-b2eb-22000b518db4
X-UA-Compatible: IE=edge,chrome=IE6
X-Varnish: 87001198 86500064
Content-Length: 14389
Connection: keep-alive

www.nih.gov - DNS Record Analysis

Domain Name Systes (DNS) translates easily memorized domain names to the numerical IP addresses needed for the purpose of locating computer services and devices worldwide. There are total 19 DNS record(s) of nih.gov.
Host Type IP/Target TTL Extra Infomation
nih.govA3600
nih.govMX3600pri: 10
nih.govMX3600pri: 10
nih.govMX3600pri: 10
nih.govMX3600pri: 10
nih.govMX3600pri: 10
nih.govMX3600pri: 10
nih.govMX3600pri: 10
nih.govMX3600pri: 10
nih.govMX3600pri: 10
nih.govMX3600pri: 10
nih.govMX3600pri: 10
nih.govMX3600pri: 10
nih.govNS3011
nih.govNS3011
nih.govNS3011
nih.govSOA3600expire: 2419200
serial: 6011
nih.govTXT
v=spf1 ip4:128.231.90.64/26 ip4:165.112.13.0/26 ip6:2607:f220:0404:8104::0/64 ip6:2607:f220:402:1a01::0/64 ~all
3600
nih.govTXT
SDRQ4Pu3aj2Qhnqm0Pu+NCsKPrfBbW56qXduqE9GxA/f5eo+/Ui6umgbTg9PW0hjeg21Q2yCpOALWHqZ91OwZQ==
3600