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Welcome to crewsaver.co.uk homepage info - get ready to check Crewsaver best content for Russia right away, or after learning these important things about crewsaver.co.uk
For over 50 years we have been designing, developing and manufacturing safety equipment and sailing attire to enable you and your friends to enjoy your sport, or work with total peace of mind.
Visit crewsaver.co.ukWe analyzed Crewsaver.co.uk page load time and found that the first response time was 1 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
crewsaver.co.uk performance score
name
value
score
weighting
Value7.2 s
1/100
10%
Value11.0 s
0/100
25%
Value12.9 s
3/100
10%
Value1,220 ms
20/100
30%
Value0.393
26/100
15%
Value30.8 s
0/100
10%
1045 ms
223 ms
310 ms
331 ms
460 ms
Our browser made a total of 124 requests to load all elements on the main page. We found that 41% of them (51 requests) were addressed to the original Crewsaver.co.uk, 15% (19 requests) were made to Crewsaver.com and 9% (11 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Crewsaver.com.
Page size can be reduced by 778.8 kB (20%)
3.9 MB
3.1 MB
In fact, the total size of Crewsaver.co.uk main page is 3.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.1 MB which makes up the majority of the site volume.
Potential reduce by 59.7 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 12.4 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 59.7 kB or 82% of the original size.
Potential reduce by 201.1 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Crewsaver images are well optimized though.
Potential reduce by 313.8 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 313.8 kB or 69% of the original size.
Potential reduce by 204.2 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Crewsaver.co.uk needs all CSS files to be minified and compressed as it can save up to 204.2 kB or 68% of the original size.
Number of requests can be reduced by 37 (31%)
119
82
The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crewsaver. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
crewsaver.co.uk
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crewsaver.co.uk accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
crewsaver.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Registers an unload listener
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
crewsaver.co.uk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document doesn't use legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crewsaver.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Crewsaver.co.uk main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
crewsaver.co.uk
Open Graph description is not detected on the main page of Crewsaver. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: