SEO report of learning-perl.com

Learning Perl

www.learning-perl.com/

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


 Tasks

  • Avoid using deprecated HTML tags.
  • Implement the viewport meta tag.

 SEO

URL

Domain : www.learning-perl.com/

Character length : 22

Title
Learning Perl
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol

Error! The website does not use the OG (Open Graph) protocol.

Dublin Core
Dublin Core is not used
Underscores in the URLs
Error! Hyphen (-) is a better solution than underscore (_) 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://learning-perl.com/robots.txt
User-agentDisallowed for the search engines
*
  • All subpages are allowed to crawl
Teoma
  • All subpages are denied to crawl


 Social

Social Engagement

No info found.

 Content

Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
Learning Perl

Character length : 13

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 16%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
164000
Heading structure in the source code
  • <H1> Learning Perl
  • <H2> 
  • <H2> What’s new: Experimental features
  • <H2> Pre-order Learning Perl, 7th Edition
  • <H2> Watch regexes with Regexp::Debugger
  • <H2> The locale’s thousands separator
  • <H2> The evolution of character class shortcuts
  • <H3> Latest Items
  • <H3> Topics
  • <H3> Archives
  • <H3> External Links
Word cloud
  • perl22
  • learning10
  • june7
  • brian6
  • foy6
  • edition6
  • features5
  • august5
  • posted5
  • experimental5
  • january5
  • new5
  • march5
  • february5
  • pre-order5
  • read4
  • more…4
  • character4
  • class4
  • like4
  • separator4
  • july4
  • comments3
  • amazon3
  • topics3
  • november3
  • regexes3
  • books3
  • page3
  • shortcuts3
  • april3
  • now3
  • thousands3
  • easy3
  • what’s3
  • december2
  • regexp2
  • available2
  • watch2
  • archives2
  • note2
  • programming2
  • because2
  • process2
  • locale’s2
  • challenges2
  • appropriate2
  • posix2
  • matching2
  • work2
  • comment2
  • schwartz2
  • randal2
  • describe2
  • debugger2
  • book2
  • unicode2
  • workbook2
  • student2
  • chapters2
Keyword matrix
wordtitledescriptionsheading
perl
learning
june
brian
foy
edition
Two Word cloud
  • learning perl5
  • read more…2
  • available for2
  • thousands separator2
  • brian d foy2
  • catalog page2
Three Word cloud
  • locale’s thousands separator2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Error! The website uses iFrame solutions. This type of contents are not indexed by Google.
Images
We found 3 images on this web page.

Alternate attributes for the following 2 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Technologies

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.
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.
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/scripts/shCore.js
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/scripts/shBrushBash.js
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/scripts/shBrushCpp.js
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/scripts/shBrushCSharp.js
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/scripts/shBrushCss.js
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/scripts/shBrushDelphi.js
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/scripts/shBrushDiff.js
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/scripts/shBrushGroovy.js
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/scripts/shBrushJava.js
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/scripts/shBrushJScript.js
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/scripts/shBrushPerl.js
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/scripts/shBrushPhp.js
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/scripts/shBrushPlain.js
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/scripts/shBrushPython.js
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/scripts/shBrushRuby.js
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/scripts/shBrushScala.js
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/scripts/shBrushSql.js
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/scripts/shBrushVb.js
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/scripts/shBrushXml.js
  • https://www.learning-perl.com/wp-includes/js/wp-embed.min.js?ver=4.6.1
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.
  • https://www.learning-perl.com/wp-content/themes/zbench/style.css
  • https://www.learning-perl.com/wp-content/themes/zbench/style_local.css
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/styles/shCore.css
  • https://www.learning-perl.com/wp-content/plugins/syntax-highlighter-and-code-prettifier/styles/shThemeDefault.css
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
104.28.7.190
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
Good! We have not found any unencrypted email addresses.

 Sites on same ip

learning-perl.com

learning-perl.com

vitashopnow.com

vitashopnow.com

lifeswanders.com

lifeswanders.com

 Icons

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

 Typos

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