SEO report of wiresharkbook.com
Wireshark Book Website
www.wiresharkbook.com/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Make the site mobile device friendly.
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
SEO
URL
Domain : www.wiresharkbook.com/
Character length : 22
Title
Wireshark Book Website
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
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.
Social
Social Engagement
Linkedin3
Facebook Share0
Facebook Comments0
Content
Doctype
XHTML 1.0 Strict
Encoding
Error! The character encoding setting is missing!
Language
We have found the language localisation: ”en”.
Title
Wireshark Book Website
Character length : 22
Good! The title’s length is between 10 and 70 characters.
Character length : 22
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 26%
Good! The text / code ratio is between 25 and 70 percent.
Good! The text / code ratio is between 25 and 70 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 1 | 0 | 0 | 4 | 0 | 0 |
Heading structure in the source code
- <H1> Learn Wireshark, the World's Most Popular Network Analyzer
- <H4> The Ultimate Resource
- <H4> Exam Prep Guide
- <H4> Essential Skills [2nd Ed]
- <H4> Troubleshooting
Word cloud
- wireshark23
- network9
- edition6
- book6
- exam5
- guide5
- sharkfest5
- analysis5
- troubleshooting4
- analyst4
- skills4
- certified4
- visit4
- essential4
- university3
- study3
- labs3
- laura3
- information3
- chappell3
- prep3
- page2
- teach2
- hands-on2
- official2
- pre-event2
- training2
- all2
- areas2
- offer2
- session2
- europe2
- november2
- problems2
- june2
- org2
- learn2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| wireshark | |||
| network | |||
| edition | |||
| book | |||
| exam | |||
| guide |
Two Word cloud
- essential skills3
- network analysis3
- certified network2
- hands-on labs2
- analyst exam2
- network analyst2
Three Word cloud
- wireshark certified network3
- troubleshooting with wireshark2
- laura will offer2
- for more information2
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 10 images on this web page.
Alternate attributes for the following 5 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 5 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Readability
Flesch–Kincaid Grade Level
7.60
Flesch Reading Ease
52.50
Coleman Liau Index
12.00
Automated Readability Index (ARI)
7.00
Dale–Chall Readability
8.30
SMOG Index
11.10
Spache Readibility
5.00
Number of letters
1737
Number of words
327
Number of sentences
48
Average words per sentences
7
Number of syllables
570
Syllables in words
573
Average syllables in words
1.74
Number of words in first three syllables
91
Percentage of word / syllables
27.83
Words not in Dale-Chall easy-word list
165
Words not in Spache easy-word list
81
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 980px wide display!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and 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.
Loading time
1,592 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
26
Number of source domains
1
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://www.wiresharkbook.com/js/jquery.1.4.2.min.js
- http://www.wiresharkbook.com/js/jquery-ui-1.7.2.custom.min.js
- http://www.wiresharkbook.com/js/jquery.easing.1.3.js
- http://www.wiresharkbook.com/js/jquery.cycle.all.min.js
- http://www.wiresharkbook.com/js/hoverIntent.js
- http://www.wiresharkbook.com/js/superfish.js
- http://www.wiresharkbook.com/js/supersubs.js
- http://www.wiresharkbook.com/style.css
- http://www.wiresharkbook.com/js/jquery-ui-1.7.2.custom.css
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.wiresharkbook.com/js/jquery.1.4.2.min.js
- http://www.wiresharkbook.com/js/jquery-ui-1.7.2.custom.min.js
- http://www.wiresharkbook.com/js/jquery.easing.1.3.js
- http://www.wiresharkbook.com/js/jquery.cycle.all.min.js
- http://www.wiresharkbook.com/js/hoverIntent.js
- http://www.wiresharkbook.com/js/superfish.js
- http://www.wiresharkbook.com/js/supersubs.js
File size of all javascript files combined
300.48KB
Javascript minifying
You can save 2.6KB (47% 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://www.wiresharkbook.com/js/jquery-ui-1.7.2.custom.css
File size of all css files combined
17.49KB
CSS minifying
You can save 1.2KB (32% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.wiresharkbook.com/style.css you can save 1.2KB (32% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
7.55KB
Gzip compression
Error! By using Gzip you can save 4.8KB (65% compression) on your site.
- By compressing http://www.wiresharkbook.com you can save 4.8KB (65% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
24
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.wiresharkbook.com/images/101-2ndEd_cover2.png | Expiry time is not specified |
| http://www.wiresharkbook.com/images/arrows-ffffff.png | Expiry time is not specified |
| http://www.wiresharkbook.com/images/body-bg.jpg | Expiry time is not specified |
| http://www.wiresharkbook.com/images/epgbookcover.png | Expiry time is not specified |
| http://www.wiresharkbook.com/images/fill-page-clear.png | Expiry time is not specified |
| http://www.wiresharkbook.com/images/header.jpg | Expiry time is not specified |
| http://www.wiresharkbook.com/images/logo2.png | Expiry time is not specified |
| http://www.wiresharkbook.com/images/nav-bg.jpg | Expiry time is not specified |
| http://www.wiresharkbook.com/images/shadow.png | Expiry time is not specified |
| http://www.wiresharkbook.com/images/slide14.jpg | Expiry time is not specified |
| http://www.wiresharkbook.com/images/slide17.jpg | Expiry time is not specified |
| http://www.wiresharkbook.com/images/slide18.jpg | Expiry time is not specified |
| http://www.wiresharkbook.com/images/slide19.jpg | Expiry time is not specified |
| http://www.wiresharkbook.com/images/slide20.jpg | Expiry time is not specified |
| http://www.wiresharkbook.com/images/studyguidebookcover.png | Expiry time is not specified |
| http://www.wiresharkbook.com/images/trbook-turnpage-final2.png | Expiry time is not specified |
| http://www.wiresharkbook.com/js/hoverIntent.js | Expiry time is not specified |
| http://www.wiresharkbook.com/js/jquery-ui-1.7.2.custom.min.js | Expiry time is not specified |
| http://www.wiresharkbook.com/js/jquery.1.4.2.min.js | Expiry time is not specified |
| http://www.wiresharkbook.com/js/jquery.cycle.all.min.js | Expiry time is not specified |
| http://www.wiresharkbook.com/js/jquery.easing.1.3.js | Expiry time is not specified |
| http://www.wiresharkbook.com/js/superfish.js | Expiry time is not specified |
| http://www.wiresharkbook.com/js/supersubs.js | Expiry time is not specified |
| http://www.wiresharkbook.com/style.css | Expiry time is not specified |
Speed test – Images
File size of all images combined
1.26MB
Image optimisation
You can save 133.3KB (41% compression) by optimising the images below:
- By lossless compressing the http://www.wiresharkbook.com/images/slide14.jpg you can save 26.4KB (43%) data.
- By lossless compressing the http://www.wiresharkbook.com/images/slide18.jpg you can save 24KB (38%) data.
- By lossless compressing the http://www.wiresharkbook.com/images/slide20.jpg you can save 23.3KB (40%) data.
- By lossless compressing the http://www.wiresharkbook.com/images/slide17.jpg you can save 20.7KB (38%) data.
- By lossless compressing the http://www.wiresharkbook.com/images/slide19.jpg you can save 18.6KB (36%) data.
- By lossless compressing the http://www.wiresharkbook.com/images/header.jpg you can save 11.5KB (92%) data.
- By lossless compressing the http://www.wiresharkbook.com/images/nav-bg.jpg you can save 3.3KB (39%) data.
- By lossless compressing the http://www.wiresharkbook.com/images/logo2.png you can save 2.7KB (24%) data.
- By lossless compressing the http://www.wiresharkbook.com/images/fill-page-clear.png you can save 2.6KB (92%) data.
- By lossless compressing the http://www.wiresharkbook.com/images/body-bg.jpg you can save 250B (40%) data.
Traffic
Alexa
939992
Links
We found a total of 22 different links.
Internal links: 22
Internal links: 22
External links:
| Link text (anchor) | Link strength |
|---|
Internal links:
Website security
IP
37.60.247.95
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
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Order of Heading elements on mobile by position
- H1 : Learn Wireshark, the World's Most Popular Network Analyzer, ( 368px from top )
- H4 : The Ultimate Resource, ( 692px from top )
- H4 : Exam Prep Guide, ( 692px from top )
- H4 : Essential Skills [2nd Ed], ( 692px from top )
- H4 : Troubleshooting, ( 692px from top )
Typos
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