Missionjuno.swri.edu - SEO Checker

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Overview of the SEO Check
Meta information
82% 
Page quality
75% 
Page structure
58% 
Link structure
63% 
Server
78% 
External factors
100% 
SEO Score
Response time
1.34 s
File size
34.80 kB
Words
299
Media files
2
Number of links
56 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Mission Juno
The page title is too short. (119 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
NASA's Mission Juno is exploring Jupiter, seeking to unlock secrets of the giant planet and our solar system.
The length of the meta description is perfect. (667 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is 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
viewportwidth=device-width, initial-scale=1, user-scalable=1
descriptionNASA's Mission Juno is exploring Jupiter, seeking to unlock secrets of the giant planet and our solar system.
msapplication-TileColor#143c77
msapplication-TileImagehttps://d2xkkdgjnsfvb0.cloudfront.net/pub/n/images/icons/favicons/mstile-144x144.png?ts=1723603688
msapplication-confighttps://d2xkkdgjnsfvb0.cloudfront.net/pub/n/images/icons/favicons/browserconfig.xml?ts=1723603688
theme-color#ffffff
langen
og:titleMission Juno
og:descriptionNASA's Mission Juno is exploring Jupiter, seeking to unlock secrets of the giant planet and our solar system.
og:imagehttps://www.missionjuno.swri.edu/pub/n/images/logos/JUNO_SOCIAL_ICON-01.png
og:urlhttps://www.missionjuno.swri.edu/
og:site_nameMission Juno
Content-Typetext/html; charset=UTF-8
x-ua-compatibleie=edge

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Page quality

Content
(Critically important)
There are only 299 words on this page. Good pages should have about 800 words of useful content.
28.1% 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.
4 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 19.4 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1, user-scalable=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
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
...ogos/nasa_meatballx100.png?ts=1723603688NASA
...logos/juno_logo_notext.png?ts=1723603688Mission Juno

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
There are no headings specified on the page. Headings are important for search engine optimization and help to structure your content.

Heading structure

No headings were found.
Some internal link anchor texts are too long.
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
There are 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.missionjuno.swri.edu/Anchor Skip to content
https://www.missionjuno.swri.edu/Mission Juno home
https://www.missionjuno.swri.edu/Mission Juno Home
/junocam/Junocam
/junocam/planning/Planning
/junocam/discussion/Discussion
/junocam/voting/Voting
/junocam/processing/Image Processing
/junocam/think-tank/Think Tank
/origin/The Story
/origin/Origin
/our-solar-system/Our Solar System
/mission/Mission
/spacecraft/Spacecraft
/pre-launch/Pre-Launch
/launch/Launch
/deploy-the-craft/Deploy The Craft
/earth-flyby/Earth Flyby
/orbit/Orbit
/jupiter/Jupiter Main Mission
/extended-mission/Jupiter Extended Mission
/science-findings/Science Findings
/media-gallery/Media Gallery
/why/Why with Nye
/news/News
/the-team/The Team
/mission-perijovesMission PerijovesNew!
/planned-observationsPlanned Observations
/legacy/Legacy
/contactContact
https://www.nasa.gov/about/hig...External Subdomain Legal
/sitemap/Site Map
/login?redirect%3D%2FLogin
/news/danish-instrument-helps-...Danish Instrument Helps Juno See Radiation Juno scientists have developed the first complete 3D radiation map of... Learn More
/junocam/processing?source=jun...PJ66 images are posted! PJ66 raw images for processing are available now. View Images
/junocam/processing?featured=1Featured Images Featured images from the Junocam Processing gallery. All Featured Images
/news/nasas-juno-science-resul...Results Offer First 3D View of Jupiter Atmosphere Juno lends deeper understanding of what happens below the gas giant’s striking clouds. READ MORE
/media-gallery/junos-10th-laun...Juno Flies Past Ganymede and Jupiter Juno flew closer to Ganymede than any other spacecraft in more than two decades, offering dramatic glimpses of both the ...
/media-gallery/junos-10th-laun...A "Flight" Over Jupiter Ride along with the Juno spacecraft as it performed its 27th close flyby of Jupiter on June 2, 2020. WATCH NOW
/media-galleryMedia Gallery Explore all of our interviews, videos, and photos in one place. Hear from the Juno team, learn about Jupiter, the Juno spacecraft and so much m...
/legacyLegacy Explore the legacy of discovery at Jupiter, which laid the groundwork for the Juno mission
/the-teamthe team Meet the team behind Mission Juno!
/origin/Text duplicate The Story
/origin/Text duplicate Origin
/our-solar-system/Text duplicate Our Solar System
/mission/Text duplicate Mission
/spacecraft/Text duplicate Spacecraft
/pre-launch/Text duplicate Pre-Launch
/launch/Text duplicate Launch
/deploy-the-craft/Text duplicate Deploy The Craft
/earth-flyby/Text duplicate Earth Flyby
/orbit/Text duplicate Orbit
/jupiter/Text duplicate Jupiter Main Mission
/extended-mission/Text duplicate Jupiter Extended Mission
https://www.nasa.gov/External Subdomain IMG-ALT NASA
https://www.missionjuno.swri.edu/IMG-ALT Mission Juno
https://www.nasa.gov/about/hig...External Subdomain LEGAL (opens on nasa.gov)
/contactCONTACT
/sitemapSITE MAP

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.missionjuno.swri.edu/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is slow (1.34 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 (35 kB).

HTTP Response Header

NameValue
dateMon, 11 Nov 2024 10:06:24 GMT
content-typetext/html; charset=UTF-8
content-length6632
set-cookie178 Characters
servernginx/1.27.0
x-cachedtrue
x-cache-typepublic-long
varyAccept-Encoding
content-encodinggzip
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 2,857 referring domains.
This page has 111,067 backlinks.
This page has backlinks from 2,000 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
# Disallow: /
Allow: /

Similar sites

Search preview

www.missionjuno.swri.edu
Mission Juno
NASA's Mission Juno is exploring Jupiter, seeking to unlock secrets of the giant planet and our solar system.

Most important keywords

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

KeywordResultRecheck
Juno73%Check
Mission Juno72%Check
Mission71%Check
Juno spacecraft54%Check
nasa50%Check
Jupiter46%Check
giant46%Check
Solar46%Check
System46%Check
See46%Check
Show more keywords and terms

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