callumatkinsononline.com

Tasks

Avoid using deprecated HTML tags.
Try to make your site load faster.

SEO

URL

Domain : www.callumatkinsononline.com/

Character length : 29

Title

Callum Atkinson Online - Fluid Mechanics, Heat Transfer, Turbulence, PIV and Optical Measurement Techniques

Description

Fluid Mechanics, Heat Transfer, Turbulence, PIV and Optical Measurement Techniques

Keywords (meta keywords)

Good! The website does not use “meta keywords”.

Open Graph Protocol

Good! The OG (Open Graph) protocol is set on this website.

locale: en_US
type: website
title: Callum Atkinson Online - Fluid Mechanics, Heat Transfer, Turbulence, PIV and Optical Measurement Techniques
description: Fluid Mechanics, Heat Transfer, Turbulence, PIV and Optical Measurement Techniques
url: http://www.callumatkinsononline.com/
site_name: Callum Atkinson Online

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://callumatkinsononline.com/robots.txt

User-agent	Disallowed for the search engines
*	/wp-admin/

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

Callum Atkinson Online - Fluid Mechanics, Heat Transfer, Turbulence, PIV and Optical Measurement Techniques

Character length : 107

Improve! The website address (title) should be between 10 and 70 characters in length.

Text / HTML ratio

Ratio : 7%

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
3	1	1	0	0	0

Heading structure in the source code

<H1> Callum Atkinson Online
<H2> Fluid Mechanics, Heat Transfer, Turbulence, PIV and Optical Measurement Techniques
<H1> What is Fluid Turbulence?
<H1> Animating a Velocity Field with Python and FFmpeg
<H3> Categories

Word cloud

fluid5
turbulence3
flows3
data3
mechanics3
velocity3
processing2
tools2
categories2
plot2
animate2
continue2
image2
reading2
field2
catch2
callum2
atkinson2
online2

Keyword matrix

word	title	descriptions	heading
fluid
turbulence
flows
data
mechanics
velocity

Two Word cloud

continue reading2
atkinson online2

Three Word cloud

callum atkinson online2

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 2 images on this web page.

Good! Every image has an alternative text attributes set on this website.

Readability

Flesch–Kincaid Grade Level

7.20

Flesch Reading Ease

56.10

Coleman Liau Index

12.00

Automated Readability Index (ARI)

6.70

Dale–Chall Readability

8.20

SMOG Index

10.70

Spache Readibility

5.00

Number of letters

1843

Number of words

354

Number of sentences

Average words per sentences

Number of syllables

600

Syllables in words

591

Average syllables in words

1.69

Number of words in first three syllables

Percentage of word / syllables

23.73

Words not in Dale-Chall easy-word list

174

Words not in Spache easy-word list

110

Technologies

Mobile optimization

This website is optimal for mobile devices!

Deprecated HTML elements

Good! No deprecated HTML tags are detected.

Redirection (www / not www)

Good! The web address is accessible only in one version. The version without www is redirected to the version with 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 not fast enough: 0.93 seconds have passed until the page started to load.

Loading time

5,947 ms

Table layout

Good! No nested tables found.

Number of HTTP resources

Number of source domains

Render blocking resources

The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files

http://www.callumatkinsononline.com/.. /frontend.min.js?ver=7.2.0
http://www.callumatkinsononline.com/.. /jquery.js?ver=1.12.4
http://www.callumatkinsononline.com/.. /jquery-migrate.min.js?ver=1.4.1

List of render blocking css files

http://www.callumatkinsononline.com/.. /style.css?ver=4.9.8
http://www.callumatkinsononline.com/.. /genericons.css?ver=3.1
http://www.callumatkinsononline.com/.. /responsive.css?ver=4.9.8

Speed test – Javascript

Javascript

Error! Too many javascript files found which slows down the page load on the website.

http://www.callumatkinsononline.com/wp-includes/js/jquery/jquery.js?ver=1.12.4
http://www.callumatkinsononline.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
http://www.callumatkinsononline.com/wp-content/themes/catch-kathmandu_mod/js/catchkathmandu-allmenu.min.js?ver=20140317
http://www.callumatkinsononline.com/wp-content/themes/catch-kathmandu_mod/js/catchkathmandu.fitvids.min.js?ver=20140317
http://www.callumatkinsononline.com/wp-content/themes/catch-kathmandu_mod/js/jquery.cycle.all.min.js?ver=20140317
http://www.callumatkinsononline.com/wp-content/themes/catch-kathmandu_mod/js/catchkathmandu-slider.js?ver=20140317
http://www.callumatkinsononline.com/wp-content/themes/catch-kathmandu_mod/js/catchkathmandu-scrollup.min.js?ver=20072014
http://www.callumatkinsononline.com/wp-includes/js/wp-embed.min.js?ver=4.7.4

File size of all javascript files combined

208.73KB

Javascript minifying

You can save 347B (54% 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.callumatkinsononline.com/wp-content/themes/catch-kathmandu_mod/style.css?ver=4.7.4
http://www.callumatkinsononline.com/wp-content/plugins/jetpack/_inc/genericons/genericons/genericons.css?ver=3.1
http://www.callumatkinsononline.com/wp-content/themes/catch-kathmandu_mod/css/responsive.css?ver=4.7.4

File size of all css files combined

83.99KB

CSS minifying

You can save 3.1KB (26% compression) on the analysed URL by minifying the CSS files.

By minifying http://www.callumatkinsononline.com/.. /style.css?ver=4.9.8 you can save 2.8KB (29% compression rate)
By minifying http://www.callumatkinsononline.com/.. /responsive.css?ver=4.9.8 you can save 310B (14% compression rate)

Speed test – Compression

Uncompressed size of the of the HTML

21.61KB

Gzip compression

Your site uses compression.

Speed test – Browser cache

Number of static resources (image, JS, CSS)

Browser cache

The browser cache is not set correctly for all elements.

URL	Duration
http://www.callumatkinsononline.com/.. /search.png	Expiry time is not specified
http://www.callumatkinsononline.com/.. /select-icons.png	Expiry time is not specified
http://www.callumatkinsononline.com/.. /social-profile.png	Expiry time is not specified
http://www.callumatkinsononline.com/.. /davinci-1014x550.png	Expiry time is not specified
http://www.callumatkinsononline.com/.. /0001_t0001-copy-1280x550.png	Expiry time is not specified
http://www.callumatkinsononline.com/.. /Original__9071521_TVIC_visionsofvictoria...	Expiry time is not specified
http://www.google-analytics.com/analytics.js	2 hours

Speed test – Images

File size of all images combined

2.07MB

Image optimisation

You can save 128.7KB (16% compression) by optimising the images below:

By lossless compressing the http://www.callumatkinsononline.com/.. /0001_t0001-copy-1280x550.png you can save 128.4KB (16%) data.
By lossless compressing the http://www.callumatkinsononline.com/.. /select-icons.png you can save 179B (19%) data.
By lossless compressing the http://www.callumatkinsononline.com/.. /search.png you can save 114B (23%) data.

Traffic

Alexa

18808816

Links

We found a total of 18 different links.
Internal links: 16
External links: 2

External links:

Link text (anchor)	Link strength
LinkedIn
Catch Themes

Internal links:

Link text (anchor)	Link strength
Callum Atkinson Online
Home
About
Fluid Mechanics
Image and Data Processing
Code and Tools
Contact
Publications
Menu
http://www.callumatkinsononline.com/fluid-turbulence
What is Fluid Turbulence?
Continue Reading →
http://www.callumatkinsononline.com/animating-velocity-field-python-ffmpeg
Animating a Velocity Field with Python and FFmpeg
Continue Reading →
http://www.callumatkinsononline.com/#masthead

Website security

50.87.248.62

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.

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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 : Animating a Velocity Field with Python and FFmpeg , ( 0px from top )
H1 : Callum Atkinson Online , ( 20px from top )
H2 : Fluid Mechanics, Heat Transfer, Turbulence, PIV and Optical Measurement Techniques, ( 96px from top )
H1 : What is Fluid Turbulence? , ( 476px from top )
H3 : Categories, ( 550px from top )

Typos

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SEO report of callumatkinsononline.com

Callum Atkinson Online - Fluid Mechanics, Heat Transfer ...