SEO report of scubadivecomputers.co.uk
Scuba Dive Computers — HEL02 | D9 | D6 | D4 | Cobra | Gekko | ...
www.scubadivecomputers.co.uk/
HEL02 | D9 | D6 | D4 | Cobra | Gekko | Stinger | Vyper | Vytec
Tasks
- 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.scubadivecomputers.co.uk/
Character length : 29
Title
Scuba Dive Computers — HEL02 | D9 | D6 | D4 | Cobra | Gekko | Stinger | Vyper | Vytec
Description
HEL02 | D9 | D6 | D4 | Cobra | Gekko | Stinger | Vyper | Vytec
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.
https://scubadivecomputers.co.uk/robots.txt
https://scubadivecomputers.co.uk/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
XHTML 1.0 Strict
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
Scuba Dive Computers — HEL02 | D9 | D6 | D4 | Cobra | Gekko | Stinger | Vyper | Vytec
Character length : 85
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 85
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 12%
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 | 11 | 4 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Scuba Dive Computers
- <H2> HEL02 | D9 | D6 | D4 | Cobra | Gekko | Stinger | Vyper | Vytec
- <H2> MacDive – Suunto Dive Manager for the Mac
- <H2> Where can I Buy the Suunto Hel02
- <H2> Suunto Hel02, The full story
- <H2> Suunto multi-gas dive planner
- <H2> Suunto Dive Manager 3.0.0
- <H2> Hel02 Overview
- <H2> Suunto D6 video
- <H2> Suunto Technical RGBM algorithm
- <H2> Suunto Dive Manager (SDM) Software 2.7.0
- <H2> Blue to black and back – HelO2
- <H3> Categories
- <H3> Sponsors
- <H3> Dive Computers Live on Ebay
- <H3> Tags
Word cloud
- suunto33
- dive23
- vyper9
- cobra9
- full9
- article8
- macdive8
- read8
- manager7
- computer7
- mac6
- decompression6
- technical6
- application5
- divers5
- sdm5
- vytec5
- make5
- algorithm5
- available4
- planner4
- rgbm4
- june4
- free4
- gases4
- gekko4
- nick4
- computers3
- buy3
- get3
- scuba3
- admin3
- latest3
- mixed-gas3
- diving3
- software3
- nitrox3
- trimix3
- functionality3
- time3
- stinger3
- advanced2
- air2
- info2
- developing2
- like2
- testing2
- comments2
- multiple2
- prices2
- oxygen2
- wienke2
- extends2
- multi-gas2
- bruce2
- profiles2
- addition2
- based2
- flexibility2
- into2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| suunto | |||
| dive | |||
| vyper | |||
| cobra | |||
| full | |||
| article |
Two Word cloud
- read the full5
- full article3
- suunto dive3
- advanced mixed-gas2
- use multiple2
- computer for2
Three Word cloud
- read the full article6
- suunto dive manager3
- advanced mixed-gas dive2
- info and prices from2
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 9 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
5.50
Flesch Reading Ease
71.20
Coleman Liau Index
9.80
Automated Readability Index (ARI)
3.40
Dale–Chall Readability
6.60
SMOG Index
9.40
Spache Readibility
5.00
Number of letters
3962
Number of words
911
Number of sentences
106
Average words per sentences
9
Number of syllables
1367
Syllables in words
1364
Average syllables in words
1.50
Number of words in first three syllables
122
Percentage of word / syllables
13.39
Words not in Dale-Chall easy-word list
361
Words not in Spache easy-word list
186
Technologies
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 not fast enough: 0.46 seconds have passed until the page started to load.
Table layout
Good! No nested tables found.
Number of HTTP resources
35
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.scubadivecomputers.co.uk/.. /jscript_imagehover.js
- http://www.scubadivecomputers.co.uk/.. /jscript_jquery.min.js
- http://www.scubadivecomputers.co.uk/.. /jscript_menu_conf.js
- http://www.scubadivecomputers.co.uk/.. /style_imagehover.css
- http://www.scubadivecomputers.co.uk/.. /stylesheet.css
- http://www.scubadivecomputers.co.uk/.. /stylesheet_cart_header.css
- http://www.scubadivecomputers.co.uk/.. /stylesheet_css_buttons.css
- http://www.scubadivecomputers.co.uk/.. /stylesheet_footer_menu.css
- http://www.scubadivecomputers.co.uk/.. /stylesheet_res.css
- http://www.scubadivecomputers.co.uk/.. /stylesheet_select_popup.css
- http://www.scubadivecomputers.co.uk/.. /stylesheet_slider.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
102.08KB
Javascript minifying
You can save 1,009B (39% 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.scubadivecomputers.co.uk/wp-content/themes/thesis_18/style.css?040911-131855
- http://www.scubadivecomputers.co.uk/wp-content/themes/thesis_18/custom/layout.css?040911-131937
- http://www.scubadivecomputers.co.uk/wp-content/themes/thesis_18/custom/custom.css?040911-131923
- http://www.scubadivecomputers.co.uk/wp-content/plugins/really-simple-facebook-twitter-share-buttons/style.css?ver=3.6
File size of all css files combined
48.28KB
CSS minifying
You can save 1.9KB (19% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.scubadivecomputers.co.uk/.. /stylesheet.css you can save 1.2KB (16% compression rate)
- By minifying http://www.scubadivecomputers.co.uk/.. /stylesheet_slider.css you can save 466B (35% compression rate)
- By minifying http://www.scubadivecomputers.co.uk/.. /stylesheet_select_popup.css you can save 166B (21% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
41.23KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
34
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.scubadivecomputers.co.uk/.. /jscript_imagehover.js | Expiry time is not specified |
| http://www.scubadivecomputers.co.uk/.. /jscript_jquery.min.js | Expiry time is not specified |
| http://www.scubadivecomputers.co.uk/.. /jscript_menu_conf.js | Expiry time is not specified |
Speed test – Images
File size of all images combined
652.08KB
Image optimisation
You can save 22.6KB (48% compression) by optimising the images below:
- By lossless compressing the http://www.scubadivecomputers.co.uk/.. /logo.gif you can save 4.7KB (37%) data.
- By lossless compressing the http://www.scubadivecomputers.co.uk/.. /tm_cart_icon.png you can save 2.7KB (84%) data.
- By lossless compressing the http://www.scubadivecomputers.co.uk/.. /backtop.png you can save 2.7KB (76%) data.
- By lossless compressing the http://www.scubadivecomputers.co.uk/.. /tm_search_icon.png you can save 2.7KB (79%) data.
- By lossless compressing the http://www.scubadivecomputers.co.uk/.. /header_menu_home.png you can save 2.7KB (79%) data.
- By lossless compressing the http://www.scubadivecomputers.co.uk/.. /tm_account_icon.png you can save 2.7KB (72%) data.
- By lossless compressing the http://www.scubadivecomputers.co.uk/.. /tm_catalog_icon.png you can save 2.7KB (92%) data.
- By lossless compressing the http://www.scubadivecomputers.co.uk/.. /Fashion%20ladies%20trousers%20belt%20Riv... you can save 1.7KB (12%) data.
Links
We found a total of 91 different links.
Internal links: 84
External links: 7
Internal links: 84
External links: 7
External links:
Internal links:
Website security
IP
79.170.44.123
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.
Typos
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