SEO report of linuxoperatingsystem.info
Linux Operating System - Linux Tricks & Tips
linuxoperatingsystem.info/
Linux Tricks & Tips
Tasks
- Avoid using deprecated HTML tags.
SEO
URL
Domain : linuxoperatingsystem.info/
Character length : 26
Title
Linux Operating System - Linux Tricks & Tips
Description
Linux Tricks & Tips
Keywords (meta keywords)
linux operating system,haproxy,nginx,haproxy,linux commands
Error! Using “meta keywords” is meaningless in a while.
Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol
Good! The OG (Open Graph) protocol is set on this website.
locale: en_US
type: website
title: Linux Operating System - Linux Tricks & Tips
description: Linux Tricks & Tips
url: http://linuxoperatingsystem.info/
site_name: Linux Operating System
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://linuxoperatingsystem.info/robots.txt
https://linuxoperatingsystem.info/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
Linux Operating System - Linux Tricks & Tips
Character length : 48
Good! The title’s length is between 10 and 70 characters.
Character length : 48
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 14%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 1 | 7 | 0 | 5 | 0 | 0 |
Heading structure in the source code
- <H1> Linux Operating System
- <H2> Zimbra issues update
- <H2> How to running linux commands from powershell
- <H2> How To Configure BIND Private Network DNS Server on Ubuntu
- <H2> How to installation and configuration mysql server
- <H2> How to install Docker Compose
- <H2> How To Set Up Password Authentication with Nginx on Ubuntu 14.04
- <H2> How to install docker latest on ubuntu 14.04
- <H4> Categories
- <H4> Recent Posts
- <H4> Categories
- <H4> Recent Posts
- <H4> Tags
Word cloud
- docker30
- how29
- ubuntu25
- install23
- server21
- linux21
- mysql17
- nginx15
- password13
- configure12
- commands10
- error10
- authentication10
- dns8
- step8
- mail8
- zimbra8
- compose8
- configuration8
- latest7
- reading7
- continue7
- comment7
- under7
- huupv7
- installation7
- powershell7
- filed7
- running6
- bind6
- services6
- tagged6
- below5
- network5
- zabbix5
- create5
- #zmcontrol5
- restart5
- script4
- file4
- private4
- proxy4
- reverse4
- august4
- postfix4
- set4
- leave4
- command3
- issues3
- update3
- before3
- #su3
- centos3
- stop3
- vagrant3
- ldap3
- problem2
- following2
- howto2
- linuxoperatingsystem2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| docker | |||
| how | |||
| ubuntu | |||
| install | |||
| server | |||
| linux |
Two Word cloud
- how to install7
- docker compose7
- linux commands6
- filed under6
- continue reading5
- server how4
Three Word cloud
- how to install docker5
- install configure tagged3
- linux commands from3
- how to running linux2
- docker tagged with2
- how to install zabbix2
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 4 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.
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
6.30
Flesch Reading Ease
62.30
Coleman Liau Index
12.00
Automated Readability Index (ARI)
5.20
Dale–Chall Readability
8.80
SMOG Index
9.10
Spache Readibility
5.00
Number of letters
4632
Number of words
937
Number of sentences
138
Average words per sentences
7
Number of syllables
1525
Syllables in words
1527
Average syllables in words
1.63
Number of words in first three syllables
142
Percentage of word / syllables
15.15
Words not in Dale-Chall easy-word list
505
Words not in Spache easy-word list
160
Technologies
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible in only one version. The www version is redirected to the version without 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.
Number of HTTP resources
15
Number of source domains
9
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- http://img.sedoparking.com/js/jquery-1.11.3.custom.min.js
- http://www.google.com/adsense/domains/caf.js
- https://script.ioam.de/iam.js
- http://de.ioam.de/tx.io?st=sedo&cp=322&sv=in&pt=CP&ps=lin&...
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://linuxoperatingsystem.info/wp-includes/js/wp-embed.min.js?ver=4.7.4
File size of all javascript files combined
320.00KB
Javascript minifying
You can save 913B (13% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://linuxoperatingsystem.info/wp-content/plugins/yet-another-related-posts-plugin/style/widget.css?ver=4.7.4
- http://linuxoperatingsystem.info/wp-content/themes/eleven40-pro/style.css?ver=2.0
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
70.08KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
4
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://img.sedoparking.com/js/jquery-1.11.3.custom.min.js | Expiry time is not specified |
| http://www.google.com/adsense/domains/caf.js | 60 minutes |
| https://script.ioam.de/iam.js | 2 hours |
Speed test – Images
File size of all images combined
2.04KB
Image optimisation
You can save 1.1KB (77% compression) by optimising the images below:
- By lossless compressing the http://afs.googleusercontent.com/dp-sedo/bullet_lime.gif you can save 1.1KB (77%) data.
Links
We found a total of 95 different links.
Internal links: 92
External links: 3
Internal links: 92
External links: 3
External links:
Internal links:
Website security
IP
173.236.74.27
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
Icons
Favicon
Good! The website uses favicon.
Typos
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