nasa.gov

Website review nasa.gov

NASA

 Generated on March 03 2026 21:36 PM

Old data? UPDATE !

The score is 45/100

SEO Content

Title

NASA

Length : 4

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Description

NASA.gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery and aeronautics research.

Length : 174

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Keywords

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Og Meta Properties

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Property Content
locale en_US
type website
title NASA
description NASA.gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery and aeronautics research.
url https://www.nasa.gov/
site_name NASA
updated_time 2026-03-03T14:45:16-05:00
image https://www.nasa.gov/wp-content/uploads/2018/07/174116main_2006_01777_highres.jpg
image:secure_url https://www.nasa.gov/wp-content/uploads/2018/07/174116main_2006_01777_highres.jpg
image:width 1024
image:height 819
image:alt NASA Meatball paint refresh
image:type image/jpeg

Headings

H1 H2 H3 H4 H5 H6
0 11 83 0 0 0
  • [H2] Suggested Searches
  • [H2] Total Lunar Eclipse
  • [H2] Featured News
  • [H2] Artemis II
  • [H2] Humans in Space
  • [H2] Image Of The Day
  • [H2] Image Of The Day
  • [H2] Image Galleries
  • [H2] Explore the Universe from your Inbox
  • [H2] NASA Celebrates America’s 250th Birthday
  • [H2] More Topics from NASA
  • [H3] News & Events
  • [H3] Multimedia
  • [H3] Featured
  • [H3] NASA’s Curiosity Rover Sees Martian ‘Spiderwebs’ Up Close
  • [H3] NASA Study to Analyze Fermented Food Samples from Space
  • [H3] NASA’s Webb Examines Cranium Nebula
  • [H3] Missions
  • [H3] Humans in Space
  • [H3] Earth
  • [H3] The Solar System
  • [H3] The Universe
  • [H3] Science
  • [H3] Aeronautics
  • [H3] Technology
  • [H3] Learning Resources
  • [H3] About NASA
  • [H3] NASA en Español
  • [H3] News & Events
  • [H3] Multimedia
  • [H3] Featured
  • [H3] NASA’s ESCAPADE Ready to Study Space Weather from Earth to Mars
  • [H3] NASA’s Webb Examines Cranium Nebula
  • [H3] Young ‘Sun’ Caught Blowing Bubbles by NASA’s Chandra
  • [H3] Highlights
  • [H3] Johnson Space Center Multiple Award Construction Contract (JMACC)
  • [H3] I Am Artemis: Katie Oriti
  • [H3] NASA Moon Mission Spacesuit Nears Milestone
  • [H3] Highlights
  • [H3] Smoke Rises Over Big Cypress National Preserve
  • [H3] Scoria Cones on Earth and Mars
  • [H3] Chesapeake Bay Locked in Ice
  • [H3] Highlights
  • [H3] What’s Up: March 2026 Skywatching Tips from NASA
  • [H3] Scoria Cones on Earth and Mars
  • [H3] NASA’s ESCAPADE Ready to Study Space Weather from Earth to Mars
  • [H3] Featured
  • [H3] Two Observatories, One Cosmic Eye: Hubble and Euclid View Cat’s Eye Nebula
  • [H3] NASA’s Webb Examines Cranium Nebula
  • [H3] Young ‘Sun’ Caught Blowing Bubbles by NASA’s Chandra
  • [H3] Highlights
  • [H3] Scoria Cones on Earth and Mars
  • [H3] Chesapeake Bay Locked in Ice
  • [H3] NASA’s ESCAPADE Ready to Study Space Weather from Earth to Mars
  • [H3] Highlights
  • [H3] NASA’s Home for Experimental Flight Advances Aeronautics Mission
  • [H3] Award-Winning NASA Camera Revolutionizes How We See the Invisible
  • [H3] NASA Advances High-Altitude Traffic Management
  • [H3] Highlights
  • [H3] Smoke Rises Over Big Cypress National Preserve
  • [H3] Volunteer Reviewers for NISAR Data, Applications, Research, and Technology (ROSES A.3)
  • [H3] Amendment 49: Corrections to C.13 Science Transport and Robotic Innovation for Deployment and Exploration
  • [H3] Featured
  • [H3] Join the Artemis Mission to the Moon
  • [H3] Featured
  • [H3] New Volunteer Data from 143 Observatories Unveils the 2024 Total Solar Eclipse
  • [H3] Technology Originally Developed for Space Missions Now Integral to Everyday Life
  • [H3] Highlights
  • [H3] Últimos preparativos para la primera misión tripulada a la Luna con la campaña Artemis de la NASA
  • [H3] TRAPPIST-1 e — Guided Tour-es
  • [H3] Kepler-186 f — Guided Tour-es
  • [H3] WHAT'S UP
  • [H3] LUNAR OBSERVATION
  • [H3] EXPLORE MORE
  • [H3] Artemis
  • [H3] Living in Space
  • [H3] Astronauts
  • [H3] Why Go to Space
  • [H3] Today
  • [H3] Today
  • [H3] Artemis II Astronauts Gallery
  • [H3] NASA’s Space Launch System Rocket Gallery
  • [H3] Ground Systems Gallery
  • [H3] Freedom 250
  • [H3] Missions
  • [H3] Humans In Space
  • [H3] Earth
  • [H3] Our Solar System
  • [H3] Universe
  • [H3] Science Missions
  • [H3] Aeronautics
  • [H3] Technology
  • [H3] National Aeronautics and Space Administration
  • [H3] Follow NASA

Images

We found 71 images on this web page.

34 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.

Text/HTML Ratio

Ratio : 0%

This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.

Flash

Perfect, no Flash content has been detected on this page.

Iframe

Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.

URL Rewrite

Good. Your links looks friendly!

Underscores in the URLs

Perfect! No underscores detected in your URLs.

In-page links

We found a total of 2 links including 0 link(s) to files

Anchor Type Juice
Your Questions, Answered Internal Passing Juice
Privacy Policy Internal Passing Juice

SEO Keywords

Keywords Cloud

Keywords Consistency

Keyword Content Title Keywords Description Headings

Usability

Url

Domain : nasa.gov

Length : 8

Favicon

Great, your website has a favicon.

Printability

We could not find a Print-Friendly CSS.

Language

Good. Your declared language is en.

Dublin Core

This page does not take advantage of Dublin Core.

Document

Doctype

HTML 5

Encoding

Perfect. Your declared charset is UTF-8.

W3C Validity

Errors : 0

Warnings : 0

Email Privacy

Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.

Deprecated HTML

Great! We haven't found deprecated HTML tags in your HTML.

Speed Tips

Excellent, your website doesn't use nested tables.
Too bad, your website is using inline styles.
Great, your website has few CSS files.
Too bad, your website has too many JS files (more than 6).
Perfect, your website takes advantage of gzip.

Mobile

Mobile Optimization

Apple Icon
Meta Viewport Tag
Flash content

Optimization

XML Sitemap

Great, your website has an XML sitemap.

https://www.nasa.gov/wp-sitemap.xml

Robots.txt

https://nasa.gov/robots.txt

Great, your website has a robots.txt file.

Analytics

Missing

We didn't detect an analytics tool installed on this website.

Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.

PageSpeed Insights

Device
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