Logo Website Test

Website-test logo
← Click to update



 Generated on March 10 2016 18:07 PM

Analyse again


Download PDF Report

* The results are cached for 30s. If you have made changes to your page, please wait for 30s before re-running the test.

SEO Content

Title Regular-Expressions.info - Regex Tutorial, Examples and Reference - Regexp Patterns

Length : 83

Ideally, your title should contain between 10 and 70 characters (spaces included). Try to write a catchy title to get attention.
Description At Regular-Expressions.info you will find a wide range of in-depth information about a powerful search pattern language called regular expressions.

Length : 147

Great, your meta description contains between 70 and 160 characters.
Og Meta Properties This page does not take advantage of Og Properties. When people share or like your page, it is great to have good Og properties. Otherwise, they will just see a link to your website.

In case of Facebook or Twitter this is how you get started:

Facebook: https://developers.facebook.com/docs/sharing/webmasters

Twitter: https://dev.twitter.com/cards/getting-started
H1 H2 H3 H4 H5 H6
1 7 0 0 0 0
  • [H1] Welcome to Regular-Expressions.infoThe Premier website about Regular Expressions
  • [H2] Regular Expressions Quick Start
  • [H2] Complete Regular Expressions Tutorial
  • [H2] Replacement Strings Tutorial
  • [H2] Applications & Languages That Support Regexes
  • [H2] Not Only for Programmers
  • [H2] Further Reading
  • [H2] Make a Donation
Images We found 4 images on this web page.

2 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio Ratio : 46%

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 IFrames elements were detected on this page. Search engines cannot read what is inside an IFrame (For example YouTube video's). It's not crucial, but if there is an alternative, please look into it.

URL Rewrite Good!
Underscores in the URLs Perfect! No underscores detected in your URLs.
In-page links We found a total of 24 links including 0 link(s) to files

Anchor Type Juice
Easily create and understand regular expressions today External Passing Juice
Get your own copy of RegexBuddy now External Passing Juice
EditPad Pro Internal Passing Juice
PowerGREP Internal Passing Juice
properly formatted email address Internal Passing Juice
Perl Internal Passing Juice
PHP Internal Passing Juice
Java Internal Passing Juice
a .NET language Internal Passing Juice
one-page regular expressions quick start Internal Passing Juice
free Regular-Expressions.info Tutorial Internal Passing Juice
replacement strings tutorial Internal Passing Juice
software applications and programming languages Internal Passing Juice
variety of books Internal Passing Juice
make a donation Internal Passing Juice
http://www.regular-expressions.info/index.html Internal Passing Juice
Regular Expressions Examples Internal Passing Juice
Regular Expressions Reference Internal Passing Juice
Replacement Strings Reference Internal Passing Juice
Printable PDF Internal Passing Juice
About This Site Internal Passing Juice
RSS Feed & Blog Internal Passing Juice
PowerGREP External Passing Juice
Download PowerGREP now External Passing Juice

SEO Keywords

Keywords Cloud replacement text regex expression expressions applications tutorial regular information files
Keywords Consistency
Keyword Content Title Description Headings
regular 30
expressions 22
files 15
text 13
regex 13


Url Domain : regular-expressions.info
Length : 24
Favicon Great, your website has a favicon.
Printability We could not find a Print-Friendly CSS.
Language You have not specified a language.


Doctype HTML 5
Encoding Perfect. Your declared charset is UTF-8.
W3C Validity Errors : 24
Warnings : 2
Email Privacy Great! No email address has been found as plain text!
Deprecated HTML
Deprecated tags Occurrences
<TT> 6
Deprecated HTML tags are HTML tags that are no longer used. It is recommended that you remove or replace these tags because they are now considered obsolete.
Speed Tips
Attention! Try to avoid nested tables in HTML.
Your website is using inline styles.
Great, your website has a few CSS files.
Perfect, your website has a few JavaScript files.
Your website does not take advantage of gzip.


Mobile Optimization
Apple Icon
Meta Viewport Tag
Flash content


XML Sitemap Missing

Your website does not have an XML sitemap - to make it easier for search engines to find your pages it is wise to generate a sitemap.

A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more efficiently.

Go here to know more on how to set this up: http://www.sitemaps.org/protocol.html

If you have a lot of pages (up to 500 pages is free) you can auto generate them here: https://www.xml-sitemaps.com
Robots.txt http://regular-expressions.info/robots.txt

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 one in order to cross-check the data. This can be Google Analytics or Clicky.com

PageSpeed Insights