Gold.cs.ucf.edu - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
51% 
Page structure
79% 
Link structure
85% 
Server
0% 
External factors
100% 
SEO Score
Response time
1.53 s
File size
53.20 kB
Words
256
Media files
11
Number of links
36 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
NASA GOLD | Global-scale Observations of the Limb and Disk
The length of the page title is perfect. (561 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
| Global-scale Observations of the Limb and Disk
The length of the meta description is perfect. (301 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://gold.cs.ucf.edu/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: United States of America
The following language is defined by HTML: en-us
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)
The domain is no subdomain.
The domain length is good.
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
description| Global-scale Observations of the Limb and Disk
viewportwidth=device-width, initial-scale=1.0
robotsmax-image-preview:large
generatorWordPress 6.6.2
langen-us
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 256 words on this page. Good pages should have about 800 words of useful content.
31.6% 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.
5 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 17.89 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 29 JavaScript files. This may affect the load time negatively.
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 6 tags for this page.
Image SEO
(Somewhat important)
7 images have no alt attribute. The content of alt attributes is used by search engines.
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
...nt/uploads/2016/10/gold-logo-small-1.jpgNASA GOLDGlobal-scale Observations of the Limb and Disk
...t/themes/theme44519/images/telephone.pngNo alt attribute provided
...content/uploads/2013/04/Twitter_icon.jpgtwitter
...ontent/uploads/2013/04/facebook_icon.pngfacebook
...t/uploads/2020/04/icon-vs-gold-small.jpgNo alt attribute provided
...2018/01/GOLD-Fact-Sheet-2018-150x150.jpgNo alt attribute provided
...ploads/2017/10/GOLD_postcard-150x150.pngNo alt attribute provided
...s/2019/08/GOLD-nighttime-EIA-150x150.pngNo alt attribute provided
...uploads/2019/07/apollovsgold-150x150.jpgNo alt attribute provided
...hot-2019-03-08-at-2.34.21-PM-150x150.pngNo alt attribute provided
Video URLWidthHeight
...ube.com/embed/jLRJXV9D1Mo?feature=oembed900506

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Global-scale Observations of the Limb and Disk
H2 News
H4 © GOLD Mission
Some anchor texts are used more than once.
6 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://gold.cs.ucf.edu/Subdomain IMG-ALT NASA GOLD
https://gold.cs.ucf.edu/Subdomain Home
https://gold.cs.ucf.edu/news/Subdomain News
/science-mission/Subdomain Science Mission
/science-mission/science-team/Subdomain Science Team
/science-mission/gold-instrument/Subdomain GOLD Instrument
/publications/Subdomain Publications
https://gold.cs.ucf.edu/data/Subdomain Data
/data/data-updates/Subdomain Data Updates
/data/current-data-product-ver...Subdomain Current Data Product Versions
/data/gold-data-usage/Subdomain Data Rights and Rules for Data Use
/data/observation-record/Subdomain Observation Record
/data/quicklook/Subdomain Quicklook
/data/search/Subdomain Download
/data/campaigns/Subdomain Campaigns
/data/documentation/Subdomain Documentation
/data/tools/Subdomain Tools
/data/subscribe-for-updates/Subdomain Subscribe for Updates
https://gold.cs.ucf.edu/outreach/Subdomain Outreach
/multimedia/gold-webinars/Subdomain GOLD Webinars
/outreach/datainteractive/Subdomain Data Interactive
/multimedia/Subdomain Multimedia
https://gold.cs.ucf.edu/contacts/Subdomain Contacts
https://twitter.com/NASASunEarthExternal IMG-ALT twitter
A-TITLE twitter
https://www.facebook.com/NASAG...External Subdomain IMG-ALT facebook
A-TITLE facebook
/wp-content/uploads/2019/03/IC...Subdomain No Text
/wp-content/uploads/2018/06/GO...Subdomain No Text
/wp-content/uploads/2017/10/GO...Subdomain No Text
https://gold.cs.ucf.edu/newsSubdomain Text duplicate News
/gold-reveals-unexpected-chang...New window Subdomain GOLD Reveals Unexpected Changes in Earth’s Nighttime Ionosphere
/gold-reveals-unexpected-chang...New window Subdomain No Text
/earths-shining-upper-atmosphe...New window Subdomain Earth’s Shining Upper Atmosphere—From the Apollo Era to the Present
/earths-shining-upper-atmosphe...New window Subdomain No Text
/first-release-of-data-from-goldNew window Subdomain First Release of Data from GOLD
/first-release-of-data-from-goldNew window Subdomain No Text
/contact-successfully-establis...Subdomain Read the latest launch status update
/privacy-policy-2/Subdomain Privacy Policy
https://gold.cs.ucf.edu/Anchor No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://gold.cs.ucf.edu/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time is very slow (1.53 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.
This page loads 21 CSS files. This may affect the page load time negatively.
This page loads 29 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (53 kB).

HTTP Response Header

NameValue
dateThu, 17 Oct 2024 13:07:10 GMT
serverApache/2.4.37 (CentOS Stream) OpenSSL/1.1.1k mod_fcgid/2.3.9
link<https://gold.cs.ucf.edu/wp-json/>; rel="https://api.w.org/", <https://gold.cs.ucf.edu/wp-json/wp/v2/pages/203>; rel="alternate"; title="JSON"; type="application/json", <https://gold.cs.ucf.edu/>; rel=shortlink
set-cookie144 Characters
transfer-encodingchunked
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 77 referring domains.
This page has 221 backlinks.
This page has backlinks from 67 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://gold.cs.ucf.edu/wp-sitemap.xml

Similar sites

Search preview

gold.cs.ucf.edu
NASA GOLD | Global-scale Observations of the Limb and Disk
| Global-scale Observations of the Limb and Disk

Most important keywords

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

KeywordResultRecheck
GOLD65%Check
Global-scale63%Check
Observations63%Check
Global-scale Observations63%Check
Limb62%Check
Disk62%Check
NASA GOLD56%Check
GOLD mission52%Check
NASA48%Check
MB PDF48%Check
Show more keywords and terms

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