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 Generated on October 28 2021 17:55 PM

The score is 73/100

SEO Content


Highlight code style online |

Length : 41

Perfect, your title contains between 10 and 70 characters.

Quick code highlighting and customization with a variety of themes and options online. Designed for bloggers who write about programming

Length : 149

Great, your meta description contains between 70 and 160 characters.

code highlight

Good, your page contains meta keywords.
Og Meta Properties Good, your page take advantage of Og Properties.
Property Content
type website
description Quick code highlighting and customization with a variety of themes and options online. Designed for bloggers who write about programming
title Highlight code style online |
site_name DockUnit Code Style Highlighter
H1 H2 H3 H4 H5 H6
1 2 4 0 2 0
  • [H1] Code Style Highlighter
  • [H2] About
  • [H2] FAQ
  • [H3] Syntax highlighting
  • [H3] Practical benefits
  • [H3] Syntax elements
  • [H3] History and limitations
  • [H5] Which programming languages are supported?
  • [H5] Which styles are supported?
Images We found 2 images on this web page.

Good, most or all of your images have alt attributes
Text/HTML Ratio Ratio : 42%

Ideal! This page's ratio of text to HTML code is between 25 and 70 percent.
Flash Perfect, no Flash content has been detected on this page.
Iframe Great, there are no Iframes detected on this page.

URL Rewrite Good. Your links looks friendly!
Underscores in the URLs Perfect! No underscores detected in your URLs.
In-page links We found a total of 8 links including 0 link(s) to files

Anchor Type Juice
Home Internal Passing Juice
About Internal Passing Juice
FAQ Internal Passing Juice
208 programming languages Internal Passing Juice
45 themes Internal Passing Juice
Wikipedia External noFollow
Contact Us Internal Passing Juice
Privacy Policy Internal Passing Juice

SEO Keywords

Keywords Cloud html editors source file programming language text syntax highlighting code
Keywords Consistency
Keyword Content Title Keywords Description Headings
code 38
syntax 31
highlighting 28
text 24
language 20


Url Domain :
Length : 11
Favicon Great, your website has a favicon.
Printability We could not find a Print-Friendly CSS.
Language Good. Your declared language is en.
Dublin Core This page does not take advantage of Dublin Core.


Doctype HTML 5
Encoding Perfect. Your declared charset is UTF-8.
W3C Validity Errors : 2
Warnings : 0
Email Privacy Warning! At least one email address has been found in the plain text.
Deprecated HTML Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
Excellent, your website doesn't use nested tables.
Perfect. No inline css has been found in HTML tags!
Great, your website has few CSS files.
Perfect, your website has few JavaScript files.
Too bad, your website does not take advantage of gzip.


Mobile Optimization
Apple Icon
Meta Viewport Tag
Flash content


XML Sitemap Great, your website has an XML sitemap.

Great, your website has a robots.txt file.
Analytics Missing

We didn't detect an analytics tool installed on this website.

Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.

PageSpeed Insights