Übersicht der SEO Analyse
Metaangaben
63% 
Seitenqualität
91% 
Seitenstruktur
57% 
Verlinkung
65% 
Server
91% 
Externe Faktoren
100% 
SEO Score
Antwortzeit
0,07 s
Dateigröße
485,40 kB
Wörter
1449
Medien
34
Anzahl Links
125 Intern / 96 Extern

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Meta-Angaben im HTML

Titel
(Extrem wichtig)
NASA Science
Der Titel ist zu kurz. (133 Pixel von maximal 580 Pixel Länge) Jetzt optimieren
Es gibt keine Wortwiederholungen im Titel.
Meta-Description
(Extrem wichtig)
Die Meta-Description ist leer.
Crawlbarkeit
(Extrem wichtig)
Es gibt keine Probleme beim Zugriff auf die Webseite.
Canonical Link
(Wichtig)
https://science.nasa.gov/
Die Seite hat einen korrekten Canonical Link.
Sprache
(Wenig wichtig)
Im Text erkannte Sprache: en
Im HTML angegebene Sprache: en-us
Serverstandort: Vereinigte Staaten von Amerika
Die Sprache wird im HTML Code wie folgt angegeben: en-us
Alternate/Hreflang Links
(Wenig wichtig)
Die Seite nutzt keine Alternate Links.
Weitere Metatags
(Wenig wichtig)
Es gibt keinen rel next Meta Tag auf der Seite.
Es gibt keinen rel prev Meta Tag auf der Seite.
Domain
(Wenig wichtig)
Die Webseite befindet sich auf einer Subdomain. Für eine erfolgreiche Suchmaschinenoptimierung solltest Du eine eigene Domain verwenden.
Die Domain enthält keine Umlaute.
Seiten URL
(Wenig wichtig)
In der URL wurden keine Parameter entdeckt.
In der URL wurde keine Session ID entdeckt.
Die URL hat nicht zu viele Unterverzeichnisse.
Zeichensatzkodierung
(Wenig wichtig)
Die Angaben zur Zeichensatzkodierung (UTF-8) sind fehlerfrei.
Doctype
(Nice to have)
Die Doctype Angabe HTML 5 ist korrekt angegeben.
Die Doctype Angabe befindet sich an erster Stelle im HTML-Code.
Favicon
(Nice to have)
Es ist kein Favoriten Icon (Favicon) im HTML-Code verlinkt.

Meta Tags

NameWert
viewportwidth=device-width, initial-scale=1
descriptionLeer
keywordsNASA Science
searchgov_custom3page
parsely-titleNASA Science
parsely-linkhttps://science.nasa.gov/
parsely-typepost
parsely-image-urlhttps://assets.science.nasa.gov/dynamicimage/assets/science/psd/solar-system/mars/videos/20241124-evoltion-of-a-martian/Evolution-of-a-Martian-Main-Thumbnail-no-Title.jpg?w=3840&h=2160&fit=clip&crop=faces%2Cfocalpoint
parsely-pub-date2023-03-07 13:59:14
parsely-sectionNASA Science
parsely-tagsUncategorized
langen-us
twitter:titleNASA Science
twitter:descriptionLeer
twitter:imagehttps://assets.science.nasa.gov/dynamicimage/assets/science/psd/solar-system/mars/videos/20241124-evoltion-of-a-martian/Evolution-of-a-Martian-Main-Thumbnail-no-Title.jpg?w=3840&h=2160&fit=clip&crop=faces%2Cfocalpoint
twitter:cardsummary_large_image
twitter:image:altA realistic, animated video shows the progression of Mars rovers from a small microwave-sized Sojourner rover to the SUV-sized Perseverance rover. The final frame shows a sample return rocket liftin off from the Martian surface.
twitter:image:width3840
twitter:image:height2160
og:titleNASA Science
og:urlhttps://science.nasa.gov/
og:descriptionLeer
og:imagehttps://assets.science.nasa.gov/dynamicimage/assets/science/psd/solar-system/mars/videos/20241124-evoltion-of-a-martian/Evolution-of-a-Martian-Main-Thumbnail-no-Title.jpg?w=3840&h=2160&fit=clip&crop=faces%2Cfocalpoint
og:image:altA realistic, animated video shows the progression of Mars rovers from a small microwave-sized Sojourner rover to the SUV-sized Perseverance rover. The final frame shows a sample return rocket liftin off from the Martian surface.
og:image:width3840
og:image:height2160
charsetutf-8

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Seitenqualität

Inhalt
(Extrem wichtig)
Der Inhalt ist mit 1449 Wörtern in Ordnung.
Der Text besteht zu 30.6% aus Füllwörtern.
Im Text befindet sich eine Aufzählung, dies deutet auf eine gute Textstruktur hin.
Es wurden 20 Fließtextblöcke auf der Seite gefunden.
Der Text auf der Seite ist optimal.
Es wurden keine Platzhalter Texte bzw. Bilder gefunden.
Es befinden sich keine Duplikate auf der Seite.
Die durchschnittliche Satzlänge ist mit 18.61 Wörtern gut.
Frames
(Extrem wichtig)
Die Seite hat kein Frameset.
Mobile
(Wenig wichtig)
Der angegebene Viewport (width=device-width, initial-scale=1) ist korrekt.
Mindestens ein Apple-Touch Icon ist definiert.
Bold- und Strongtags
(Wenig wichtig)
Die Nutzung von Strong- und Bold-Tags ist optimal. Wir empfehlen für diese Webseite die Verwendung von bis zu 29 Tags.
Bilder Optimierung
(Wenig wichtig)
Bei 7 Bildern fehlt das Alt-Attribut. Der Inhalt von Alt-Attributen wird von Suchmaschinen auch als Text gewertet und ist wichtig für die Bildersuche.
Soziale Vernetzung
(Nice to have)
Es befinden sich wenige Social-Sharing Möglichkeiten auf der Seite. Mit Plugins zum Teilen kann die Reichweite der Seite in sozialen Netzwerken erhöht werden.
Zusätzliches Markup
(Nice to have)
Es wurde kein zusätzliches Markup gefunden.
HTTPS
(Wenig wichtig)
Die Seite verwendet HTTPS um Daten sicher zu übertragen.
Alle eingebundenen Dateien werden ebenfalls über HTTPS ausgeliefert.

Medienliste

URLALT-AttributeTitel
/_nuxt/nasa-logo_2x.C0A3w2m0.pngNASA Logo
/_nuxt/nasa-logo_2x.C0A3w2m0.pngNASA Logo
...rmat=jpeg&fit=clip&crop=faces,focalpointA realistic, animated video shows the progression of Mars rovers from a small microwave-sized Sojourner rover to the SUV-sized Perseverance rover. The final frame shows a sample return rocket liftin off from the Martian surface.
...dient2.width-1800.jpg?w=4096&format=jpegBoxy, SmallSat in orbit over the Moon
...rmat=jpeg&fit=clip&crop=faces,focalpointArtist Rendering of NISAR
...llation-300dpi-lm.jpg?w=4096&format=jpeg3 spacecraft are shown on an equally spaced on orbit path above the earth showing the north america visible below.
...20&h=1920&fit=clip&crop=faces,focalpointKein ALT-Attribut angegeben
...rmat=jpeg&fit=clip&crop=faces,focalpointA four-legged square spacecraft perched on a brown and white icy surface. The spacecraft is extending a robot arm deploying a tool above the surface.
...2024/12/comet-67p.jpg?w=4096&format=jpegAn object in the image has two lobes connected by a narrow, curved "neck," giving it a duck-like appearance. The object’s surface is rough and textured, with a mix of craters, rocky protrusions, and uneven, rugged terrain. Bright streams of material radiate outward from the surface, creating a soft, fan-like glow around the object. In contrast to the bright object, the image background is black.
...ormat=png&fit=clip&crop=faces,focalpoint3 A color photo from the Martian surface shows a desert-like landscape in pale golden brown, with fine soil in the foreground and scattered large rocks protruding from the surface from the middle of the scene toward the horizon beyond. The view, from underneath the Perseverance rover, shows the underside of the rover, in shadow at the top of the frame. One of the rover’s wheels is visible at lower left, and its tracks mark the ground from that wheel along the bottom of the frame to the lower right corner.
...20&h=1920&fit=clip&crop=faces,focalpointAs NASA's Juno spacecraft sped low over the giant planet's cloud tops, on Nov. 29, 2021, its JunoCam instrument captured this look at two of Jupiter's largest moons.
...omotional-photo-1.jpg?w=4096&format=jpegThe image depicts the interior of an observatory dome with a large opening through which daylight is visible. The dome structure consists of curved metallic panels that meet at the top, with one panel slightly open on the left side, revealing a cross-braced metal framework. In the foreground, a person stands on a ladder inside the dome, wearing a casual T-shirt with a prominent logo. The person is looking upward toward the opening, partially illuminated by the ambient light. Behind them is an array of mechanical equipment, possibly part of the dome’s operation system. The overall color scheme is composed of metallic grays and earth tones from the dome's surfaces.
...g-guide-thumbnail.jpg?w=4096&format=jpegThis illustration depicts a cutaway of an ocean wave in sunset colors of pinks, blues, and purples. The wave sweeps up to the right, following the motion of luminescent pink, golden auroras on the horizon. The auroras curve upward through the sky, meeting up with a large bluish/purplish spiral galaxy in the upper left. On the far side of the galaxy is an exoplanet system and distant deep field galaxies. On the auroral path is Earth’s Moon, the asteroid Bennu, Mars, and Europa - all bodies in our solar system where water has been found. Above the horizon, the international space station hovers in the sky, while the Europa Clipper mission hovers near Jupiter’s icy moon. Molecular structures drift up from the ocean’s depths, becoming constellations once they reach the sky. They follow the auroras upward toward the galaxy, connecting life to the stars. A few meteors streak across the middle sky. Backlit by the setting sun, a NASA-funded research vessel sails in the foreground. Below the ocean surface, the vessel’s submersible explores the ocean’s depths. A ground-based observatory perches on a cliff on the horizon.
...sit-ek-041824-007.jpg?w=4096&format=jpegDr. Nicky fox casually chats with undergraduate students over coffee in a laboratory at the University of Delaware. Students take notes in front of a whiteboard while seated around Dr. Fox.
...ormat=png&fit=clip&crop=faces,focalpointTrue color image of Arctic sea ice on 2 September 2016 from the Suomi NPP VIIRS instrument.
...td-4up-jpg.webp?w=4096&format=png&crop=1Kein ALT-Attribut angegeben
...ea-2008-lrg.png?w=4096&format=png&crop=1The sum of Earth's plants, on land and in the ocean, changes slightly from year to year as weather patterns shift.
...500x500-v1.jpg?w=4096&format=jpeg&crop=1Earth Action
...c-20241006.jpg?w=4096&format=jpeg&crop=1This image shows the Earth from a distance centering on the Atlantic Ocean near Florida. Three storms are visible - Milton, Kirk, and Leslie. Milton is in the Gulf of Mexico, Kirk in the more northern Atlantic, and Leslie nearer the coast of Africa.
...le-lrg-jpg.webp?w=4096&format=png&crop=1Science crew members retrieve a canister from melt ponds on the Arctic Ocean.
...240121-lrg.jpg?w=4096&format=jpeg&crop=1Kein ALT-Attribut angegeben
...2-20240926.jpg?w=4096&format=jpeg&crop=1Two images of the same lake side by side. The water is a dark blue in both images. The land on the left is covered in green foliage, whereas it is largely brown on the right and there is snow covered peaks along the left side of the lake.
...ormat=png&fit=clip&crop=faces,focalpointAnimated GIF of Spacecraft Over Earth
...pg-e1689964440266.webp?w=4096&format=pngA complex info graphic with text, numbers, icons on a dark blue background laid out in a circular design
...ty-tw-thumbnail-1.jpg?w=4096&format=jpegAn artist’s concept of a landscape. The concept is composed of dusky purples, oranges, golds, and greens. In the left foreground, a young woman wearing a white dress basks in the rays of a solar eclipse. She stands under a bright orange fall tree rooted to the side of a rocky mountain trail. The scene overlooks a valley with a river running through the middle towards distant hazy blue mountains. Nocturnal animals – including a fox, owl, possum, and bat – emerge to investigate the sudden onset of night. A deer stands on a grassy knoll at right in front of a line of fall colored trees. The Milky Way trails across the sky, leading up from the young woman to the eclipse and glittering stars at top right. Two hot air balloons float in the distance. This concept was created in celebration of the Heliophysics Big Year, which is bookended by the Annular Eclipse in October of 2023 and the Total Solar Eclipse in April of 2024. It also serves as the cover of the 2024 NASA Science Planning Guide.
...plan-cover-graphic.png?w=4096&format=pngKein ALT-Attribut angegeben
...23/07/oc-office-2.jpg?w=4096&format=jpegKein ALT-Attribut angegeben
.../07/hull-thruster.jpg?w=4096&format=jpegKein ALT-Attribut angegeben
...ble_faq_image-jpg.webp?w=4096&format=pngHubble floating above Earth
...npb227b2p650j-temp.png?w=4096&format=pngRed dual opposing jets coming from young stars fill the darker top half of the image, while a glowing pale-yellow, cave-like structure is bottom center, tilted toward two o’clock, with a bright star at its center. See extended description for more.
...11-51d35bcdff-k-1.jpg?w=4096&format=jpegA person looks through a telescope. There is a large solar filter blocking the front of the telescope.
.../08/hibah-rahmani.jpg?w=4096&format=jpegKein ALT-Attribut angegeben
/_nuxt/nasa-logo_2x.C0A3w2m0.pngNASA Logo
Video-URLBreiteHöhe
...ube.com/embed/73qdsMKYKBo?feature=oembed

Seitenstruktur

H1 Überschrift
(Extrem wichtig)
NASA Science
Zu viele H1 Überschriften
Die H1-Überschrift ist zu kurz (12 Zeichen). Sie sollte mindestens 20 Zeichen lang sein.
Überschriften
(Wichtig)
Es befinden sich 29 Überschriften auf der Seite. Die Anzahl der Überschriften sollte in einem besseren Verhältnis zum Text stehen.

Überschriftenstruktur

Überschriften HierarchieInhalt
H1 NASA Science
H1 Coming Spring 2025: Planetary Defenders Documentary
H2 Featured Missions
H2 Latest News
H2 2025 NASA Science Calendar
H2 NASA Science is Delivering
H2 Earth
H2 How we Look at Earth
H2 Explore our changing planet
H2 By the Numbers
H2 Dive Deeper
H2 More about NASA Science
H2 National Aeronautics and Space Administration
H3 Lunar Trailblazer
H3 NISAR
H3 GeoXO
H3 What's Up: December 2024 Skywatching Tips
H3 Earth Observatory
H3 Earth Science Data
H3 Science in Action
H3 Earth Information Center
H3 Climate Change
H3 An Ocean in Bloom
H3 World of Change
H3 SMD Community Town Hall Meetings
H3 NASA Science Strategy
H3 People of NASA Science
H3 NASA Science Careers
H3 Follow NASA
Einige der Linktexte wiederholen sich.
Die Anzahl an internen Links ist ok.
Keiner der Linktexte ist zu lang.
Alle internen Links haben keine dynamischen Parameter.
Es befinden sich zu viele externe Links (96) auf der Seite.
LinkAttributeLinktext
https://science.nasa.gov/Anchor Skip to main content
https://www.nasa.gov/missions/Extern Subdomain Search All NASA Missions
https://www.nasa.gov/a-to-z-of...Extern Subdomain A to Z List of Missions
https://www.nasa.gov/events/Extern Subdomain Upcoming Launches and Landings
https://www.nasa.gov/humans-in...Extern Subdomain Spaceships and Rockets
https://www.nasa.gov/communica...Extern Subdomain Communicating with Missions
https://www.nasa.gov/humans-in...Extern Subdomain Artemis
/mission/webb/Subdomain James Webb Space Telescope
/mission/hubble/Subdomain Hubble Space Telescope
https://www.nasa.gov/internati...Extern Subdomain International Space Station
/mission/osiris-rex/Subdomain OSIRIS-REx
https://www.nasa.gov/humans-in...Extern Subdomain Why Go to Space
https://www.nasa.gov/humans-in...Extern Subdomain Astronauts
https://www.nasa.gov/humans-in...Extern Subdomain Commercial Space
https://www.nasa.gov/humans-in...Extern Subdomain Destinations
https://www.nasa.gov/humans-in...Extern Subdomain Textduplikat Spaceships and Rockets
https://www.nasa.gov/humans-in...Extern Subdomain Living in Space
/earth/explore/Subdomain Explore Earth Science
/climate-change/Subdomain Climate Change
/earth/facts/Subdomain Earth, Our Planet
/earth/in-action/Subdomain Earth Science in Action
/earth/multimedia/Subdomain Earth Multimedia
/earth/data/Subdomain Earth Data
/earth-science/Subdomain Earth Science Researchers
https://www.nasa.gov/nasa-impa...Extern Subdomain NASA's Impacts
https://www.nasa.gov/nasa-cent...Extern Subdomain Centers and Facilities
https://www.nasa.gov/nasa-dire...Extern Subdomain Directorates
https://www.nasa.gov/nasa-orga...Extern Subdomain Organizations
https://www.nasa.gov/people-of...Extern Subdomain People of NASA
https://www.nasa.gov/careers/Extern Subdomain Careers
https://www.nasa.gov/learning-...Extern Subdomain Internships
https://www.nasa.gov/history/Extern Subdomain Our History
https://www.nasa.gov/doing-bus...Extern Subdomain Doing Business with NASA
https://www.nasa.gov/get-invol...Extern Subdomain Get Involved
https://www.nasa.gov/contact-n...Extern Subdomain Contact
https://www.nasa.gov/learning-...Extern Subdomain For Kids and Students
https://www.nasa.gov/learning-...Extern Subdomain For Educators
https://www.nasa.gov/learning-...Extern Subdomain For Colleges and Universities
https://www.nasa.gov/learning-...Extern Subdomain For Professionals
/for-everyone/Subdomain Science for Everyone
https://www.nasa.gov/learning-...Extern Subdomain Request an Exhibit or Speaker
https://www.nasa.gov/learning-...Extern Subdomain STEM Engagement at NASA
https://www.nasa.gov/aeronauti...Extern Subdomain Science in the Air
https://www.nasa.gov/aeronauti...Extern Subdomain NASA Aircraft
https://www.nasa.gov/aeronauti...Extern Subdomain Flight Innovation
https://www.nasa.gov/aeronauti...Extern Subdomain Supersonic Flight
https://www.nasa.gov/aeronauti...Extern Subdomain Air Traffic Solutions
https://www.nasa.gov/aeronauti...Extern Subdomain Green Aviation Tech
https://www.nasa.gov/aeronauti...Extern Subdomain Drones & You
https://www.nasa.gov/technolog...Extern Subdomain Technology Transfer & Spinoffs
https://www.nasa.gov/space-tra...Extern Subdomain Space Travel Technology
https://www.nasa.gov/space-liv...Extern Subdomain Technology Living in Space
https://www.nasa.gov/manufactu...Extern Subdomain Manufacturing and Materials
https://www.nasa.gov/robotics/Extern Subdomain Robotics
https://www.nasa.gov/science-i...Extern Subdomain Science Instruments
https://www.nasa.gov/computing/Extern Subdomain Computing
/exoplanets/Subdomain Exoplanets
/universe/search-for-life/Subdomain The Search for Life in the Universe
/universe/stars/Subdomain Stars
/universe/galaxies/Subdomain Galaxies
/universe/black-holes/Subdomain Black Holes
/universe/the-big-bang/Subdomain The Big Bang
/universe/dark-matter-dark-ene...Subdomain Dark Matter & Dark Energy
https://science.nasa.gov/sun/Subdomain The Sun
https://science.nasa.gov/mercury/Subdomain Mercury
https://science.nasa.gov/venus/Subdomain Venus
https://science.nasa.gov/earth/Subdomain Earth
https://science.nasa.gov/moon/Subdomain The Moon
https://science.nasa.gov/mars/Subdomain Mars
https://science.nasa.gov/jupiter/Subdomain Jupiter
https://science.nasa.gov/saturn/Subdomain Saturn
https://science.nasa.gov/uranus/Subdomain Uranus
https://science.nasa.gov/neptune/Subdomain Neptune
/dwarf-planets/Subdomain Pluto & Dwarf Planets
/asteroids-comets-meteors/Subdomain Asteroids, Comets & Meteors
/solar-system/kuiper-belt/Subdomain The Kuiper Belt
/solar-system/oort-cloud/Subdomain The Oort Cloud
/skywatching/Subdomain Skywatching
https://ciencia.nasa.gov/Extern Subdomain Ciencia
https://www.nasa.gov/espanol/a...Extern Subdomain Aeronáutica
https://ciencia.nasa.gov/tierraExtern Subdomain Ciencias Terrestres
https://ciencia.nasa.gov/siste...Extern Subdomain Sistema Solar
https://ciencia.nasa.gov/universoExtern Subdomain Universo
https://science.nasa.gov/Subdomain All NASA Science
/earth-science/Earth Science
/planetary-science/Planetary Science
/astrophysics/Astrophysics & Space Science
/heliophysics/The Sun & Heliophysics
/biological-physical/Biological & Physical Sciences
/lunar-science/Lunar Science
/citizen-science/Citizen Science
/astromaterials/Astromaterials
https://www.nasa.gov/aeronauti...Extern Subdomain Aeronautics Research
/human-space-travel-research/Human Space Travel Research
https://www.nasa.gov/Extern Subdomain IMG-ALT NASA Logo
https://www.nasa.gov/Extern Subdomain Textduplikat IMG-ALT NASA Logo
https://plus.nasa.gov/Extern Subdomain NASA+
/science-missions/Science Missions
https://science.nasa.gov/earth/Textduplikat Earth Science
/planetary-science/Textduplikat Planetary Science
/astrophysics/Astrophysics and Space Science
/heliophysics/The Sun and Heliophysics
/biological-physical/Biological and Physical Sciences
/lunar-science/Lunar Discovery and Exploration
/astrobiology/Astrobiology
/technology/Science-enabling Technology
/artificial-intelligence-science/Artificial Intelligence for Science
/for-everyone/Overview
https://science.nasa.gov/learnLearn
https://science.nasa.gov/engage/Engage
/citizen-science/Textduplikat Citizen Science
/open-science/Open Science
/skywatching/Textduplikat Skywatching
/multimedia/Multimedia
/researchers/Textduplikat Overview
/researchers/sara/grant-solici...Solicitations and Announcements
/researchers/sara/faqs/ROSES FAQ
/researchers/smd-bridge-program/SMD Bridge Program
/researchers/solicitations/ros...ROSES Blog
/science-committee/NAC Science Committee
/nasa-postdoc-program/NASA Postdoc Program
/researchers/sara/program-offi...Points of Contact
/citizen-science/Textduplikat Citizen Science
/researchers/new-pi-resources/PI Resources
/open-science/Textduplikat Open Science
https://science.data.nasa.gov/Extern Subdomain Science Data
/researchers/sara/how-to-guide/Help & Support
/researchers/suborbital/Suborbital Program
/about-us/About Us
/about-us/bios/Science Leadership
/science-people/People
/about-us/science-strategy/Science Strategy
/about-us/ocsdo/Chief Science Data Officer
/toolkits/Toolkits
/about-us/science-workforce-in...Workforce Initiatives
https://science.nasa.gov/uap/UAP
/about-us/idea/IDEA
/about-us/job-opportunities/Textduplikat Careers
/about-us/communications/Communications
/about-us/contact-usContact Us
https://ciencia.nasa.gov/Extern Subdomain Español
https://science.nasa.gov/kids/Kids
/science-missions/Textduplikat Science Missions
https://ciencia.nasa.gov/Extern Subdomain Textduplikat Español
https://science.nasa.gov/kids/Textduplikat Kids
/planetary-science/programs/ma...Anatomy of a Rover
/planetary-science/programs/ma...Looking for Life Signs
/planetary-science/programs/ma...How We Land on Mars
/science-missions/All Science Missions
/mission/lunar-trailblazer/More about Lunar Trailblazer
/mission/nisar/More about NISAR
/mission/geoxo/More about GeoXO
/science-news/More Science News
/science-research/ai-geospatia...Article 4 min read Expanded AI Model with Global Data Enhances Earth Science Applications
/science-research/science-enab...Article 9 min read Towards Autonomous Surface Missions on Ocean Worlds
IMG-ALT A four-legged square spacecraft perched on a brown and white icy surface. The spacecraft is extending a robot arm deploying a tool above the surface.
/solar-system/comets/nasa-led-...5 min read NASA-Led Team Links Comet Water to Earth’s Oceans Article2 days ago
IMG-ALT An object in the image has two lobes connected by a narrow, curved "neck," giving it a duck-like appearance. The object’s surface is rough and textured, with...
/blog/you-are-now-arriving-at-...2 min read You Are Now Arriving at ‘Pico Turquino’ Article3 days ago
IMG-ALT 3 A color photo from the Martian surface shows a desert-like landscape in pale golden brown, with fine soil in the foreground and scattered large rocks protr...
/solar-system/skywatching/nigh...4 min read December’s Night Sky Notes: Spot the King of Planets Article6 days ago
IMG-ALT As NASA's Juno spacecraft sped low over the giant planet's cloud tops, on Nov. 29, 2021, its JunoCam instrument captured this look at two of Jupiter's larges...
/science-research/planetary-sc...Read the Story
/skywatching/whats-up/More December Skywatching Tips
/multimedia/2025-nasa-science-...Download Options
/about-us/nicky-notes/Read Nicky Notes
https://science.nasa.gov/earth/Learn more about our Earth
https://earthobservatory.nasa....Extern Subdomain A-TITLE Earth Observatory
https://earthobservatory.nasa....Extern Subdomain Textduplikat Earth Observatory
A-TITLE Earth Observatory
https://earthdata.nasa.gov/Extern Subdomain IMG-ALT The sum of Earth's plants, on land and in the ocean, changes slightly from year to year as weather patterns shift.
A-TITLE Earth Science Data
https://earthdata.nasa.gov/Extern Subdomain Earth Science Data
A-TITLE Earth Science Data
/earth/in-actionIMG-ALT Earth Action
A-TITLE Science in Action
/earth/in-actionScience in Action
A-TITLE Science in Action
https://earth.gov/Extern IMG-ALT This image shows the Earth from a distance centering on the Atlantic Ocean near Florida. Three storms are visible - Milton, Kirk, and Leslie. Milton is in th...
A-TITLE Earth Information Center
https://earth.gov/Extern Earth Information Center
A-TITLE Earth Information Center
/climate-change/IMG-ALT Science crew members retrieve a canister from melt ponds on the Arctic Ocean.
A-TITLE Climate Change
/climate-change/Textduplikat Climate Change
A-TITLE Climate Change
https://www.youtube.com/watch?...Neues Fenster Extern Subdomain A-TITLE An Ocean in Bloom
https://www.youtube.com/watch?...Neues Fenster Extern Subdomain Textduplikat An Ocean in Bloom
A-TITLE An Ocean in Bloom
https://earthobservatory.nasa....Extern Subdomain IMG-ALT Two images of the same lake side by side. The water is a dark blue in both images. The land on the left is covered in green foliage, whereas it is largely br...
A-TITLE World of Change
https://earthobservatory.nasa....Extern Subdomain World of Change
A-TITLE World of Change
https://earth.gov/Extern Visit the Earth Information Center
/about-us/Learn More about Science by the Numbers
/researchers/virtual-townhall/Town Hall Meetings
/about-us/science-strategy/Textduplikat Science Strategy
/science-people/People of Science
/about-us/job-opportunities/Science Careers
/science-missions/Textduplikat Science Missions
IMG-ALT Hubble floating above Earth
/science-news/Science News
IMG-ALT Red dual opposing jets coming from young stars fill the darker top half of the image, while a glowing pale-yellow, cave-like structure is bottom center, tilt...
/for-everyone/Textduplikat Science for Everyone
IMG-ALT A person looks through a telescope. There is a large solar filter blocking the front of the telescope.
/researchers/For Researchers
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https://science.nasa.gov/earth/Subdomain Earth & Climate
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/universe/Subdomain The Universe
https://science.nasa.gov/Subdomain Science
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A-TITLE Sitemap
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A-TITLE Privacy Policy
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A-TITLE FOIA
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A-TITLE No FEAR Act
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A-TITLE Office of the IG
https://www.nasa.gov/budgets-p...Extern Subdomain Budget & Annual Reports
A-TITLE Budget & Annual Reports
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https://www.nasa.gov/contact-n...Extern Subdomain Contact NASA
A-TITLE Contact NASA
https://nasa.gov/accessibility/Extern Accessibility
A-TITLE Accessibility

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Der X-Powered Header wird unnötigerweise mitgesendet. (unnötig)
Der Webserver nutzt GZip zur komprimierten Übertragung der Webseite (HTML).
Performance
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Die Antwortzeit der HTML-Seite ist mit 0,07 Sekunden unter der Zielmarke von 0,40 Sekunden.
Die Dateigröße des HTML-Dokuments ist mit 485 kB in Ordnung.

HTTP-Header

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servernginx
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content-typetext/html;charset=utf-8
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http_versionHTTP/2

Externe Faktoren

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Science Strategy61%Check
Science Careers61%Check
Earth Science Data56%Check

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