Nesdis.noaa.gov - SEO Checker

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Overview of the SEO Check
Meta information
59% 
Page quality
81% 
Page structure
100% 
Link structure
73% 
Server
86% 
External factors
100% 
SEO Score
Response time
1.28 s
File size
97.50 kB
Words
566
Media files
5
Number of links
59 internal / 17 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
NESDIS | National Environmental Satellite, Data, and Information Service NESDIS | National Environmental Satellite, Data, and Information Service
The page title should be shorter than 580 pixels. It is 1319 pixels long. Optimize title
There are word repetitions in the page title.
Meta description
(Critically important)
Here at the National Environmental Satellite, Data, and Information Service (NESDIS) we provide secure and timely access to global environmental data and information from satellites and other sources to promote and protect the Nation's security, environment, economy, and quality of life.
The meta description is too long: 1777 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.nesdis.noaa.gov/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
descriptionHere at the National Environmental Satellite, Data, and Information Service (NESDIS) we provide secure and timely access to global environmental data and information from satellites and other sources to promote and protect the Nation's security, environment, economy, and quality of life.
google-site-verificationgoogle8a317be625224341
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
langen
og:site_nameNational Environmental Satellite, Data, and Information Service
og:street_address1335 East-West Hwy
og:localitySilver Spring
og:regionMD
og:postal_code20910
og:country_nameUnited States
og:phone_number3017136357
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 566 words. That's ok.
22.6% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
6 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 15.5 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1.0" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 11 tags for this page.
Image SEO
(Somewhat important)
1 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
/themes/custom/nesdis/img/us_flag_small.pngNo alt attribute provided
...-time-16x9_NESDIS.jpg.webp?itok=7_oTOftbGOES GeoColor western hemisphere
...-GOES-Banner-16x9.png.webp?itok=D9qpMOVgA collage of GOES satellites over the past fifty years.
...ience-Digest-Card.png.webp?itok=PtTnP4OHSatellite seen in space with the text Science Digest written over it.

Page structure

H1 heading
(Critically important)
NOAA's GOES-19 Now Operational as GOES East
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 NOAA's GOES-19 Now Operational as GOES East
H2 Feature Stories
H2 Explore
H2 Data & New Technology
H2 News & Announcements
H2 Events
H2 Footer menu
H2 Footer Second
Some internal link anchor texts are too long.
11 links don't have an anchor text.
The number of internal links is ok.
Every linktext is unique.
All internal links are not using dynamic parameters.
There are 17 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.nesdis.noaa.gov/Anchor Skip to main content
https://www.nesdis.noaa.gov/Subdomain No Text
https://www.nesdis.noaa.gov/Subdomain National Environmental Satellite, Data, and Information Service
https://www.nesdis.noaa.gov/Subdomain DEPARTMENT OF COMMERCE
/news/noaas-goes-19-now-operat...Subdomain View Imagery
/real-time-imagery/interactive...IMG-ALT GOES GeoColor western hemisphere
/real-time-imagery/interactive...Interactive Maps
/real-time-imagery/interactive...Explore interactively Interactive Maps
/our-satellites/currently-flyi...IMG-ALT A collage of GOES satellites over the past fifty years.
/our-satellites/currently-flyi...50 Years of GOES
/our-satellites/currently-flyi...Fifty Years! 50 Years of GOES
/our-satellites/currently-flyi...IMG-ALT Satellite seen in space with the text Science Digest written over it.
/our-satellites/currently-flyi...2024 LEO Science Digest
/our-satellites/currently-flyi...View Digest 2024 LEO Science Digest
/news/march-2025-regional-temp...No Text
/news/march-2025-regional-temp...March 2025 Regional Temperature and Precipitation Impacts and Outlooks
/news/sarsat-406-beacon-awaren...No Text
/news/sarsat-406-beacon-awaren...SARSAT 406 Beacon Awareness Day 2025
/news/celebrating-65-years-of-...No Text
/news/celebrating-65-years-of-...Celebrating 65 Years of the World’s First Weather Satellite
/news/noaa-satellites-monitor-...No Text
/news/noaa-satellites-monitor-...NOAA Satellites Monitor Severe Weather Outbreak
/our-satellites/future-program...GeoXO
/our-environment/ice-snowIce & Snow
/news/space-weather-follow-pro...Space Weather
/data-research-services/data-p...Visit the programs page Data Purchases
/data-research-services/data-c...Learn about data information Data Collections
/our-satellites/related-inform...Read about pathfinder initiative Pathfinder Initiative
/news/statement-the-release-of...No Text
/news/statement-the-release-of...Statement on the release of the Radio Occultation Analysis of Alternatives Phase 1 Report Summary and Commercial Data Program RO Objectives
/news/nesdis-scientist-receive...No Text
/news/nesdis-scientist-receive...NESDIS Scientist to Receive NOAA’s Prestigious David S. Johnson Award
/news/nasa-awards-delivery-ord...No Text
/news/nasa-awards-delivery-ord...NASA Awards Delivery Order for NOAA’s Space Weather Program
/news/noaa-satellites-track-po...No Text
/news/noaa-satellites-track-po...NOAA Satellites Track Powerful Atmospheric Rivers Impacting the West Coast
/news/goes-east-tracking-a23a-...No Text
/news/goes-east-tracking-a23a-...GOES East Tracking A23a – The World’s Largest Iceberg
/content/feed-list/news/981/al...View MoreHomepage News & Announcements
/events/40th-space-symposiumNo Text
/events/40th-space-symposium40th Space Symposium
/events/dr-vanessa-escobar-mee...No Text
/events/dr-vanessa-escobar-mee...Dr. Vanessa Escobar: “Meet the Users,” Speaker Series Accomplishments
/content/feed/event/all/all/al...All EventsHomepage Events
/about/our-missionNESDIS
/about/our-officesOur Offices
https://www.commerce.gov/External Subdomain U.S. Department of Commerce
https://www.noaa.gov/External Subdomain NOAA
/site-indexSubdomain Site Map
/about/contact-usContact
/about/contact-us/media-inquiriesMedia Inquiries
https://nsd.rdc.noaa.gov/External Subdomain NOAA Staff Directory
/about/careers-moreCareers
https://touchpoints.app.cloud....External Subdomain Customer Satisfaction Survey
/about-us/k-12-educationK-12 Education
https://dataintheclassroom.noa...External Subdomain Data in the Classroom
/about/k-12-education/mobile-f...Mobile-Friendly Educational Resources
/imagery/media-stills-animatio...Educational Infographics
/real-time-imagery/interactive...Real-Time Imagery
/imagery/collections/satellite...Satellite Snapshots
/real-time-imagery/imagery-col...Earth from Orbit
/real-time-imagery/imagery-col...Imagery Collections
https://www.nesdis.noaa.gov/Stay Connected
https://www.facebook.com/NOAAS...External Subdomain A-TITLE Facebook footer link
https://www.youtube.com/user/N...External Subdomain A-TITLE Youtube footer link
https://www.instagram.com/noaa...External Subdomain A-TITLE Instagram footer link
https://twitter.com/NOAASatell...External A-TITLE Twitter footer link
https://www.linkedin.com/compa...External Subdomain A-TITLE Linkedin footer link
https://www.nesdis.noaa.gov/Subdomain No Text
http://www.noaa.gov/accessibilityExternal Subdomain Accessibility
https://www.noaa.gov/disclaimerExternal Subdomain Disclaimer
https://www.noaa.gov/civil-rightsExternal Subdomain EEO
https://www.noaa.gov/informati...External Subdomain FOIA
A-TITLE FOIA
https://www.noaa.gov/organizat...External Subdomain Information Quality
https://www.noaa.gov/protectin...External Subdomain Privacy Policy
https://www.usa.gov/External Subdomain USA.gov

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.nesdis.noaa.gov/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is slow (1.28 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is fine (98 kB).

HTTP Response Header

NameValue
servernginx
content-typetext/html; charset=UTF-8
cache-controlpublic, max-age=2629800, max-age=86400, public
x-drupal-dynamic-cacheUNCACHEABLE (poor cacheability)
content-languageen
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
expiresSun, 19 Nov 1978 05:00:00 GMT
last-modifiedTue, 08 Apr 2025 21:27:27 GMT
etag"1744147647"
x-generatorDrupal 10 (https://www.drupal.org)
strict-transport-securitymax-age=31536000
x-drupal-cacheMISS
content-encodinggzip
x-request-idv-45098b6e-14c0-11f0-81f2-8b46e279edee
x-ah-environment01live
x-acquia-view1
accept-rangesbytes
age6916
dateTue, 08 Apr 2025 23:22:46 GMT
x-served-bycache-fra-etou8220111-FRA
x-cacheHIT, HIT
x-cache-hits17, 0
x-timerS1744154566.107507,VS0,VE1
varyCookie, Accept-Encoding
viaAcquia Platform CDN 1.223
content-length14614
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 8,555 referring domains.
This page has 190,264 backlinks.
This page has backlinks from 4,085 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.md
Disallow: /composer/Metapackage/README.txt
Disallow: /composer/Plugin/ProjectMessage/README.md
Disallow: /composer/Plugin/Scaffold/README.md
Disallow: /composer/Plugin/VendorHardening/README.txt
Disallow: /composer/Template/README.txt
Disallow: /modules/README.txt
Disallow: /sites/README.txt
Disallow: /themes/README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register
Disallow: /user/password
Disallow: /user/login
Disallow: /user/logout
Disallow: /media/oembed
Disallow: /*/media/oembed
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password
Disallow: /index.php/user/register
Disallow: /index.php/user/login
Disallow: /index.php/user/logout
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed

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Search preview

www.nesdis.noaa.gov
NESDIS | National Environmental Satellite, Data, and Information Se...
Here at the National Environmental Satellite, Data, and Information Service (NESDIS) we provide secure and timely access to global environmental data and information from satellites and other sources to promote and protect the Nation's security, environment, economy, and quality of life.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
NESDIS71%Check
NOAA NESDIS67%Check
NOAA63%Check
Data62%Check
Information Service NESDIS62%Check
data information60%Check
Satellite59%Check
Information58%Check
National58%Check
Environmental58%Check
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