Note: this report was generated Over 9 year(s) ago!
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SEO Audit - The address of the analysed webpage stsci.edu is redirected to www.stsci.edu/portal
Mobile devices
Mobile view
Error! This website is not optimised for mobile devices: it is optimised for 1004px wide displays!
Tablet view
Error! This website is not optimised for tablet devices: it is optimised for 1004px wide displays!
Mobile appearance
Mobile optimisation
Apple icon
Meta Tag (viewport tag, mobile devices)
Flash content
Google search result list preview
Google preview
Space Telescope Science Institute
www.stsci.edu/portal/
The Space Telescope Science Institute enables excellence in astronomical research by optimizing the science from state-of-the-art observational instruments ...
The Space Telescope Science Institute enables excellence in astronomical research by optimizing the science from state-of-the-art observational instruments ...
Domain / URL audit
URL
Domain : www.stsci.edu/portal/
Length (characters) : 21
Length (characters) : 21
Alexa
Alexa global rank: 84906
Alexa rank (United States): 33382
Alexa rank (United States): 33382
IP checking
The 130.167.201.50 ip address is not on the spam list.
Visitors position
Country | Percentage |
---|---|
United States | 47.9% |
China | 15.9% |
India | 12.1% |
United Kingdom | 4.8% |
Other | 19.4% |
SEO audit: Content analysis
Language
We have found the language localisation: ”en”.
Title
Space Telescope Science Institute
Length (characters) : 33
Excellent! The title’s length is between 10 and 70 characters.
Excellent! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 10%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Flash
Excellent! The website does not have any flash contents.
Frame
Excellent! The website does not use iFrame solutions.
Keywords cloud
space
research
hst
events
hubble
science
office
staff
directory
Keywords consistency
Keyword | Content | Title | Description (meta description) | Headings (headings) |
---|---|---|---|---|
research | 4 | |||
science | 3 | |||
space | 2 | |||
office | 2 | |||
events | 2 | |||
hubble | 2 |
Headings (headings)
Error! The website does not use (H) tags.
Images
We found 4 images on this web page.
Excellent! Every image has an alternative text attributes set on this website.
Excellent! Every image has an alternative text attributes set on this website.
SEO audit: Links
Search engine friendly URLs
Excellent! The website uses SEO friendly URLs.
Underscores in the URLs
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
- http://www.stsci.edu/hst/proposing/panel/peer_review ("HST Peer Review Process")
Links
We found a total of 42 different links.
Internal links: 25
External links: 17
Internal links: 25
External links: 17
SEO audit: technology
Redirection (www / not www)
Excellent! The web address is accessible only in one version. The version without www is redirected to the version with www.
Favicon
Excellent! The website uses favicon.
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: ISO-8859-15.
W3C validity
- Errors: 1
- Warnings: 7
Deprecated HTML
Excellent! No deprecated HTML tags are detected.
Printability
Excellent! The website uses printer-friendly CSS.
404 Page
The website has a 404 error page.
Checking the robots.txt file
There is robots.txt file.
http://www.stsci.edu/robots.txt
http://www.stsci.edu/robots.txt
User-agent | Disallow (parts which have been disallowed for the search engines) |
---|---|
gsa-crawler-stsci | |
Mozilla/4.0 (compatible; T-H-U-N-D-E-R-S-T-O-N-E) - search.stsci.edu | |
* |
|
Googlebot |
|
Sitemap
Error! No sitemap found!
Google Analytics
The Google Analytics tracking code is missing.
Google Tag Manager
Suggestion! The website does not use the Google Tag Manager.
Email encryption
Excellent! We have not found any unencrypted email addresses.