SEO report of larsontextbooks.com

Redirected to www.larsontexts.com/

Larson Texts, Inc. | Student Friendly Textbooks, Dynamic Teaching ...

www.larsontexts.com/

Error! The "meta description" is missing, the page has no summary description!


 Tasks

  • Make the site mobile device friendly.
  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : www.larsontexts.com/

Character length : 20

Title
Larson Texts, Inc. | Student Friendly Textbooks, Dynamic Teaching Aids, Online Tools and Support, Materials for Success
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol

Good! The OG (Open Graph) protocol is set on this website.

image: http://www.larsontexts.com/images/lti-logo-facebook.png

Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://larsontexts.com/robots.txt
User-agentDisallowed for the search engines
*
  • /images/
  • /stats/
  • /ron/
  • /may/


 Social

Social Engagement

Linkedin0

Facebook Share15

Facebook Comments0

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
Larson Texts, Inc. | Student Friendly Textbooks, Dynamic Teaching Aids, Online Tools and Support, Materials for Success

Character length : 119

Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 18%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
0232000
Heading structure in the source code
  • <H3> Main menu
  • <H2> Learn more about our programs
  • <H2> Big Ideas Math
  • <H2> Learn more about our programs
  • <H2> Algebra Within Reach
  • <H2> Learn more about our programs
  • <H2> Larson Precalculus
  • <H2> Learn more about our programs
  • <H2> Larson Calculus
  • <H2> Learn more about our programs
  • <H2> Math & YOU
  • <H2> Learn more about our programs
  • <H2> College Success & YOU
  • <H2> Learn more about our programs
  • <H2> Mathematical Practices
  • <H2> Learn more about our programs
  • <H2> College Prep Algebra
  • <H2> Learn more about our programs
  • <H2> Applied Calculus
  • <H2> Learn more about our programs
  • <H2> Larson Linear Algebra
  • <H2> About Larson Texts, Inc.
  • <H2> Featured Title
  • <H3> Calculus
  • <H2> News & Press
Word cloud
  • larson21
  • calculus13
  • site11
  • algebra11
  • ron11
  • learn10
  • programs10
  • visit10
  • math9
  • provides9
  • college9
  • accompanies9
  • website9
  • free9
  • resources9
  • tools9
  • robust7
  • assist7
  • study7
  • companion7
  • texts6
  • textbooks6
  • success5
  • ideas5
  • series5
  • textbook5
  • big5
  • larson's4
  • written4
  • selection4
  • precalculus4
  • learning4
  • reach3
  • read3
  • mathematical3
  • prep3
  • practices3
  • posted3
  • school3
  • linear3
  • bruce2
  • skip2
  • program2
  • high2
  • applied2
  • edwards2
  • mathematics2
  • content2
  • published2
Keyword matrix
wordtitledescriptionsheading
larson
calculus
site
algebra
ron
learn
Two Word cloud
  • site provides7
  • about our6
  • this 100% free6
  • our programs5
  • companion site5
  • more about5
Three Word cloud
  • this 100% free website8
  • more about our7
  • written by ron larson3
  • companion site provides3
  • site provides a robust2
  • assist you in your2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 14 images on this web page.

Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Readability

Flesch–Kincaid Grade Level
5.80
Flesch Reading Ease
65.60
Coleman Liau Index
12.00
Automated Readability Index (ARI)
5.40
Dale–Chall Readability
7.70
SMOG Index
9.10
Spache Readibility
5.00
Number of letters
3529
Number of words
712
Number of sentences
103
Average words per sentences
7
Number of syllables
1130
Syllables in words
1133
Average syllables in words
1.59
Number of words in first three syllables
108
Percentage of word / syllables
15.17
Words not in Dale-Chall easy-word list
334
Words not in Spache easy-word list
142

 Technologies

Mobile optimization
Mobilnezet ellenorzes - warning
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible only in one version. The version without www is redirected to the version with www.
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.

 Speed test

Server response time
The server response time is fast enough.
Loading time
1,407 ms
Table layout
Good! No nested tables found.
Render blocking resources
Good! No render blocking elements found!

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • http://www.larsontexts.com/wp-includes/js/jquery/ui/jquery.ui.core.min.js?ver=1.8.20
  • http://www.larsontexts.com/wp-content/plugins/lt_slider/lti_slider.js?ver=3.4.2
  • http://www.larsontexts.com/js/carouFredSel-6.1.0/jquery.carouFredSel-6.1.0-packed.js?ver=3.4.2
  • http://www.larsontexts.com/wp-includes/js/comment-reply.js?ver=3.4.2
  • http://www.larsontexts.com/wp-includes/js/jquery/ui/jquery.effects.core.min.js?ver=1.8.20
  • http://www.larsontexts.com/wp-includes/js/jquery/ui/jquery.effects.slide.min.js?ver=1.8.20
  • http://www.larsontexts.com/wp-content/plugins/contact-form-7/includes/js/jquery.form.js?ver=3.14
  • http://www.larsontexts.com/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=3.2.1
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.

 Speed test – CSS

CSS
Good! Just a few CSS files are used on this website.
  • http://www.larsontexts.com/wp-content/themes/larsontexts/style.css
  • http://www.larsontexts.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=3.2.1
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.

 Speed test – Compression

Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.

 Speed test – Browser cache

Browser cache
The browser cache is set correctly for all elements.

 Speed test – Images

File size of all images combined
0.00
Image optimisation
All images are optimized.

 Website security

IP
23.253.37.206
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Warning! The website contains at least one unencrypted email address.

 Icons

Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.

 Order of Heading elements on mobile by position

  • H2 : Learn more about our programs, ( 0px from top )
  • H2 : Big Ideas Math, ( 0px from top )
  • H2 : Learn more about our programs, ( 0px from top )
  • H2 : Algebra Within Reach, ( 0px from top )
  • H2 : Learn more about our programs, ( 0px from top )
  • H2 : Larson Precalculus, ( 0px from top )
  • H2 : Learn more about our programs, ( 0px from top )
  • H2 : Larson Calculus, ( 0px from top )
  • H2 : Learn more about our programs, ( 0px from top )
  • H2 : Math & YOU, ( 0px from top )
  • H2 : Learn more about our programs, ( 0px from top )
  • H2 : College Success & YOU, ( 0px from top )
  • H2 : Learn more about our programs, ( 0px from top )
  • H2 : Mathematical Practices, ( 0px from top )
  • H2 : Learn more about our programs, ( 0px from top )
  • H2 : College Prep Algebra, ( 0px from top )
  • H2 : Learn more about our programs, ( 0px from top )
  • H2 : Applied Calculus, ( 0px from top )
  • H2 : Learn more about our programs, ( 0px from top )
  • H2 : Larson Linear Algebra, ( 0px from top )
  • H3 : Main menu, ( 110px from top )
  • H2 : About Larson Texts, Inc., ( 200.65625px from top )
  • H2 : Featured Title, ( 499.65625px from top )
  • H3 : Calculus, ( 552.65625px from top )
  • H2 : News & Press, ( 788.65625px from top )

 Typos

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