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SEO Audit - The address of the analysed webpage devil-linux.org is redirected to www.devil-linux.org/home/index.php

devil-linux.org desktop preview
52 %
Update

Legend
OK
Error
Suggestion
Status
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Mobile devices

Mobile view
Error! This website is not optimised for mobile devices: it is optimised for 760px wide displays!
Tablet view
Mobile appearance
devil-linux.org mobil preview
devil-linux.org tablet preview
Mobile optimisation
Apple icon
Meta Tag (viewport tag, mobile devices)
Flash content

Google search result list preview

Google preview

Devil Linux - Home

www.devil-linux.org/home/index.php
Devil-Linux is a small CD based distribution which is used for firewalls

Domain / URL audit

URL
Domain : www.devil-linux.org/home/index.php
Length (characters) : 34
Alexa
Alexa global rank: 2448463
IP checking
The 216.34.181.97 ip address is not on the spam list.

Meta data

Keywords (meta keywords)
devil, linux, cd, boot, floppy, firewall, ipsec, freeswan, security, secure, kernel, 2.4, zuerker, distribution, usb, home, proxy, vpn, virtual private network, grsecurity, pax, ssp, pie, secure

Error! Using “meta keywords” is meaningless! Google does not use it for ranking websites since 2009.
Description (meta description)
Devil-Linux is a small CD based distribution which is used for firewalls

Length (characters) : 72

Excellent! The length of the meta description on this site is between 70 and 160 characters.
Open Graph Protocol
Error! The website does not use the OG (Open Graph) protocol.


Dublin Core
Error! The website does not use the Dublin Core schema.

SEO audit: Content analysis

Language
We have found the language localisation: ”en”.
Title
Devil Linux - Home

Length (characters) : 18

Excellent! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 24%

Acceptable! The text / code ratio is between 15 and 25 percent.
Flash
Excellent! The website does not have any flash contents.
Frame
Excellent! The website does not use iFrame solutions.
Keywords cloud
hard  donations  usb  news  heiko  drive  easy  devil-linux  dedicated  configuration  system  released  distribution 
Keywords consistency
Keyword Content Title Description (meta description) Headings (headings)
devil-linux 8
drive 4
heiko 3
released 3
usb 2
configuration 2
Headings (headings)
H1H2H3H4H5H6
430000
Error! The number of H1 tag is more than 1.
Heading structure in the source code
  • <H1> Which CPU do you use in your Firewall?
  • <H1> Welcome to Devil-Linux
  • <H1> >> Quick Links
  • <H1> >> Latest News
  • <H2> 2015-01-31 - Heiko
  • <H2> 2014-12-20 - Heiko
  • <H2> 2014-10-15 - Heiko
  • Expand
Images
We found 2 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.

SEO audit: technology

Redirection (www / not www)
Error! The web address is accessible with and without www!
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Doctype
Missing doctype element
Encoding
Perfect! The character encoding is set: ISO-8859-1.
W3C validity
  • Errors: 154
  • Warnings: 0
Go to the W3C errors >>>
Deprecated HTML
Excellent! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
404 Page
The website has a 404 error page.
Checking the robots.txt file
The robots.txt file is missing!
Sitemap
Error! No sitemap found!
Google Analytics
The website has Google Analytics tracking code.
Google Tag Manager
Suggestion! The website does not use the Google Tag Manager.
Email encryption
Excellent! We have not found any unencrypted email addresses.
52%