Classes.colorado.edu - SEO Checker

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Overview of the SEO Check
Meta information
65% 
Page quality
48% 
Page structure
95% 
Link structure
25% 
Server
80% 
External factors
100% 
SEO Score
Response time
0.64 s
File size
46.10 kB
Words
199
Media files
0
Number of links
0 internal / 5 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Search Classes
The page title is too short. (143 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Search Classes
The meta description is too short. (143 pixels out of 1000 max pixel length) Optimize description
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
descriptionSearch Classes
viewportwidth=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no
langen
charsetutf-8

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Page quality

Content
(Critically important)
There are only 199 words on this page. Use at least 250 words to provide useful information.
20.6% of the text are stop words.
Words from the H1 heading are used in the page content.
3 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 10.83 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" 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)
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

No media files were found.

Page structure

H1 heading
(Critically important)
CLASS SEARCH
The H1 heading is too short (12 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 CLASS SEARCH
H2 Search Classes
H2 Welcome to CU Boulder Class Search
H3 ADVANCED SEARCH
H3 CARTS
H3 Featured Courses Show All
This page seems to be an entry page, because only very few links were found.
There are 5 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.colorado.edu/regis...New window External Subdomain Help
https://portal.prod.cu.edu/psp...New window External Subdomain Classic registration is also still available.
https://bit.ly/32QTceFNew window External Schedule an advising appointment
A-TITLE https://www.colorado.edu/buffportaladvising/
https://bit.ly/3hWBwEINew window External retaking a course for grade replacement
A-TITLE https://www.colorado.edu/registrar/students/degree-planning/grade-replacement
https://www.colorado.edu/regis...External Subdomain common enrollment errors & troubleshooting tips

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://classes.colorado.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 of 0.64 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (46 kB).

HTTP Response Header

NameValue
dateWed, 29 May 2024 22:05:22 GMT
content-typetext/html; charset=UTF-8
content-length11842
serverApache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9
x-content-type-optionsnosniff
x-xss-protection1
strict-transport-securitymax-age=31536000; includeSubDomains
last-modifiedWed, 15 May 2024 21:21:12 GMT
etag"b85c-61884b2aa38d8-gzip"
accept-rangesbytes
varyAccept-Encoding
content-encodinggzip
x-frame-optionsDENY
statuscode200
http_versionHTTP/2

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 62 referring domains.
This page has 2,454 backlinks.
This page has backlinks from 52 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

classes.colorado.edu
Search Classes
Search Classes

Most important keywords

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

KeywordResultRecheck
CLASS89%Check
CLASS SEARCH83%Check
SEARCH75%Check
Classes73%Check
Search Classes73%Check
Course38%Check
Cart38%Check
Welcome38%Check
Courses38%Check
CARTS38%Check
Show more keywords and terms

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