SEO report of chelseatechnologiesgroup.com
Redirected to chelsea.co.uk/
Chelsea Technologies Group (CTG) - Sensor Technology
chelsea.co.uk/
Chelsea Technologies Group has 50 years experience in the design and manufacture of a range of sensors and systems for the marine, environmental, defence ...
Tasks
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
SEO
URL
Domain : chelsea.co.uk/
Character length : 14
Title
Chelsea Technologies Group (CTG) - Sensor Technology
Description
Chelsea Technologies Group has 50 years experience in the design and manufacture of a range of sensors and systems for the marine, environmental, defence, homeland security, industrial process control and life science markets. Our technology is being pioneered for a range of diverse applications
Keywords (meta keywords)
Exhaust Cleaning, Low Sulphur Fuels, Turbidity, Greenship, Ferrybox, Environmental Monitoring, Salinity, Oil Spills, Fluorometers, Ballast Water Monitoring, Towed Oceanographic Platforms, Oceanographi
Error! Using “meta keywords” is meaningless in a while.
Error! Using “meta keywords” is meaningless in a while.
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://chelsea.co.uk/robots.txt
https://chelsea.co.uk/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
Chelsea Technologies Group (CTG) - Sensor Technology
Character length : 52
Good! The title’s length is between 10 and 70 characters.
Character length : 52
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 13%
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 |
|---|---|---|---|---|---|
| 0 | 1 | 31 | 0 | 0 | 0 |
Heading structure in the source code
- <H3> Green Shipping
- <H3> Marine Science
- <H3> Water Environmental
- <H3> Defence
- <H3> Process Control
- <H3> Green Shipping
- <H3> Marine Science
- <H3> Water Environmental
- <H3> Defence
- <H3> Process Control
- <H2> Chelsea Technologies Group
- <H3> Latest news from around the industry:
- <H3> Affiliations:
- <H3> Contact Us:
- <H3> See us at these upcoming events:
- <H3> News from Chelsea Technologies Group
- <H3> Join our mailing list
- <H3> Green ShippingProducts
- <H3> Marine ScienceProducts
- <H3> Water Environmental Products
- <H3> DefenceProducts
- <H3> Process Control Products
- <H3> Green ShippingApplications
- <H3> Marine ScienceApplications
- <H3> Water Environmental Applications
- <H3> DefenceApplications
- <H3> Process Control Applications
- <H3> Chelsea Technologies Group Ltd
- <H3> Follow us on
- <H3> Products
- <H3> Applications
- <H3> Resources
Word cloud
- monitoring44
- water39
- acoustic14
- science13
- systems13
- marine13
- environmental13
- process13
- control13
- defence13
- detection12
- green12
- shipping12
- fluorometer12
- sensor10
- turbidity10
- monitor9
- quality8
- applications8
- products8
- sensors7
- news6
- div6
- uk-panel'}6
- ferrybox6
- hydrocarbon6
- subsea6
- leak6
- ship6
- aquatracka6
- unilux6
- oil6
- dye6
- tracing6
- gas6
- data-uk-grid-margin=6
- compliance6
- used5
- algal4
- fluorescence4
- newsletter4
- support4
- catchment4
- bathing4
- product4
- logger4
- lux4
- display4
- source4
- cdom4
- list4
- bod4
- efficiency4
- bacteria/tryptophan4
- ocean4
- integrated4
- seasoar4
- system4
- laboratory4
- sonar4
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| monitoring | |||
| water | |||
| acoustic | |||
| science | |||
| systems | |||
| marine |
Two Word cloud
- process control9
- marine science8
- green shipping7
- quality monitoring4
- defence process4
- water environmental4
Three Word cloud
- monitoring bathing water4
- exhaust gas wash4
- green shipping marine3
- environmental defence process3
- data-uk-grid-margin= green shipping3
- hydrocarbon monitoring subsea2
404 Page
The website has no standard 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 41 images on this web page.
Good! Every image has an alternative text attributes set on this website.
Good! Every image has an alternative text attributes set on this website.
Readability
Flesch–Kincaid Grade Level
11.00
Flesch Reading Ease
21.60
Coleman Liau Index
12.00
Automated Readability Index (ARI)
9.90
Dale–Chall Readability
10.00
SMOG Index
9.00
Spache Readibility
5.00
Number of letters
6792
Number of words
1073
Number of sentences
344
Average words per sentences
3
Number of syllables
2309
Syllables in words
2343
Average syllables in words
2.15
Number of words in first three syllables
347
Percentage of word / syllables
32.34
Words not in Dale-Chall easy-word list
730
Words not in Spache easy-word list
240
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: 1.1 seconds have passed until the page started to load.
Table layout
Good! No nested tables found.
Number of HTTP resources
92
Number of source domains
12
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
- https://www.chelsea.co.uk/.. /jquery.min.js?8a6c6f7a6ab8d28b46a5abd4dc...
- https://www.chelsea.co.uk/.. /jquery-noconflict.js?8a6c6f7a6ab8d28b46a...
- https://www.chelsea.co.uk/.. /jquery-migrate.min.js?8a6c6f7a6ab8d28b46...
- https://www.chelsea.co.uk/.. /bootstrap.min.js?8a6c6f7a6ab8d28b46a5abd...
- https://www.chelsea.co.uk/.. /core.js?8a6c6f7a6ab8d28b46a5abd4dcc0d371...
- https://www.chelsea.co.uk/.. /jcemediabox.js?0c56fee23edfcb9fbdfe25762...
- https://www.chelsea.co.uk/.. /bootloader.min.js
- https://www.chelsea.co.uk/media/widgetkit/uikit2-ce82d31b.js
- https://www.chelsea.co.uk/media/widgetkit/wk-scripts-b86f1464.js
- https://www.chelsea.co.uk/.. /uikit.js
- https://www.chelsea.co.uk/.. /autocomplete.js
- https://www.chelsea.co.uk/.. /search.js
- https://www.chelsea.co.uk/.. /tooltip.js
- https://www.chelsea.co.uk/.. /sticky.js
- https://www.chelsea.co.uk/templates/yoo_monday/warp/js/social.js
- https://www.chelsea.co.uk/templates/yoo_monday/js/theme.js
- https://www.chelsea.co.uk/.. /jcemediabox.css?1d12bb5a40100bbd1841bfc0...
- https://www.chelsea.co.uk/.. /style.css?50fba48f56052a048c5cf30829163e...
- https://www.chelsea.co.uk/.. /default.css
- https://www.chelsea.co.uk/.. /module_default_classic_blue.css?v=148881...
- https://www.chelsea.co.uk/.. /module_default_classic_black.css
- https://www.chelsea.co.uk/.. /module_default.css
- https://www.chelsea.co.uk/.. /style-modules.min.css
- https://www.chelsea.co.uk/.. /bootstrap.css
- https://www.chelsea.co.uk/.. /theme.css
- https://www.chelsea.co.uk/templates/yoo_monday/css/custom.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- https://chelsea.co.uk/media/template/gzip.php?jquery.min-25c0ad58.js
- https://chelsea.co.uk/media/template/gzip.php?jquery-noconflict-97b9bf9b.js
- https://chelsea.co.uk/media/template/gzip.php?jquery-migrate.min-56a894d5.js
- https://chelsea.co.uk/media/template/gzip.php?bootstrap.min-9aee34af.js
- https://chelsea.co.uk/media/template/gzip.php?bootloader.min-4282a46c.js
- https://chelsea.co.uk/media/template/gzip.php?theme-fd91f59e.js
File size of all javascript files combined
2.28MB
Javascript minifying
You can save 847B (21% 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.
- https://chelsea.co.uk/media/template/gzip.php?bootstrap-b67b2a95.css
- https://chelsea.co.uk/media/template/gzip.php?theme-bbf1373c.css
File size of all css files combined
817.68KB
CSS minifying
You can save 18.4KB (26% compression) on the analysed URL by minifying the CSS files.
- By minifying https://www.chelsea.co.uk/.. /theme.css you can save 14.5KB (36% compression rate)
- By minifying https://www.chelsea.co.uk/.. /bootstrap.css you can save 3KB (11% compression rate)
- By minifying https://www.chelsea.co.uk/templates/yoo_monday/css/custom.css you can save 259B (24% compression rate)
- By minifying https://www.chelsea.co.uk/.. /module_default_classic_black.css you can save 231B (28% compression rate)
- By minifying https://www.chelsea.co.uk/.. /module_default.css you can save 209B (29% compression rate)
- By minifying https://www.chelsea.co.uk/.. /module_default_classic_blue.css?v=148881... you can save 180B (42% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
236.30KB
Gzip compression
Error! By using Gzip you can save 713B (74% compression) on your site.
- By compressing https://www.chelsea.co.uk/.. /tooltip.html you can save 713B (74% compression rate)
- By compressing https://www.chelsea.co.uk/templates/yoo_monday/js/theme.js you can save 325B (44% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
63
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| https://www.chelsea.co.uk/.. /module-5.0.37.static.min.js | Expiry time is not specified |
| https://www.chelsea.co.uk/.. /bootloader.min.js | Expiry time is not specified |
| https://www.chelsea.co.uk/media/widgetkit/uikit2-ce82d31b.js | Expiry time is not specified |
| https://www.chelsea.co.uk/media/widgetkit/wk-scripts-b86f1464.js | Expiry time is not specified |
| https://www.chelsea.co.uk/templates/yoo_monday/js/theme.js | Expiry time is not specified |
| https://www.chelsea.co.uk/templates/yoo_monday/warp/js/social.js | Expiry time is not specified |
| https://www.chelsea.co.uk/.. /autocomplete.js | Expiry time is not specified |
| https://www.chelsea.co.uk/.. /search.js | Expiry time is not specified |
| https://www.chelsea.co.uk/.. /sticky.js | Expiry time is not specified |
| https://www.chelsea.co.uk/.. /tooltip.js | Expiry time is not specified |
| https://www.chelsea.co.uk/.. /uikit.js | Expiry time is not specified |
| https://static.doubleclick.net/instream/ad_status.js | 15 minutes |
| https://connect.facebook.net/en_GB/all.js | 20 minutes |
| https://www.google-analytics.com/analytics.js | 2 hours |
Speed test – Images
File size of all images combined
0.96MB
Image optimisation
You can save 2KB (22% compression) by optimising the images below:
- By lossless compressing the https://www.chelsea.co.uk/.. /webgreen4seaaward2018VotForUs.jpg you can save 2KB (22%) data.
Links
We found a total of 181 different links.
Internal links: 168
External links: 13
Internal links: 168
External links: 13
External links:
Internal links:
Website security
IP
213.246.110.89
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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