5.6 sec in total
1.4 sec
4 sec
233 ms
Visit crew-safe.co.uk now to see the best up-to-date Crewsafe content for United Kingdom and also check out these interesting facts you probably never knew about crew-safe.co.uk
Established UK Specialist in Watersports Equipment and Water Safety. Life Jackets, Life Rafts, Buoyancy Aids and Safety Kit.
Visit crew-safe.co.ukWe analyzed Crew-safe.co.uk page load time and found that the first response time was 1.4 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
crew-safe.co.uk performance score
name
value
score
weighting
Value7.5 s
1/100
10%
Value15.8 s
0/100
25%
Value15.0 s
1/100
10%
Value110,370 ms
0/100
30%
Value0
100/100
15%
Value155.6 s
0/100
10%
1376 ms
166 ms
59 ms
1433 ms
1506 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 93% of them (50 requests) were addressed to the original Crew-safe.co.uk, 4% (2 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Crew-safe.co.uk.
Page size can be reduced by 472.3 kB (68%)
697.2 kB
224.9 kB
In fact, the total size of Crew-safe.co.uk main page is 697.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 448.3 kB which makes up the majority of the site volume.
Potential reduce by 37.1 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 6.1 kB, which is 13% 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 37.1 kB or 77% of the original size.
Potential reduce by 7.6 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. Crewsafe images are well optimized though.
Potential reduce by 378.1 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 378.1 kB or 84% of the original size.
Potential reduce by 49.5 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. Crew-safe.co.uk needs all CSS files to be minified and compressed as it can save up to 49.5 kB or 85% of the original size.
Number of requests can be reduced by 21 (42%)
50
29
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crewsafe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
crew-safe.co.uk
1376 ms
actinic.css
166 ms
css
59 ms
crew-styles.css
1433 ms
jquery-1.11.1.min.js
1506 ms
actiniccore.js
1524 ms
actinicextras.js
2118 ms
actinicsearch.js
2207 ms
nivo-slider.css
249 ms
jquery.min.js
47 ms
jquery.nivo.slider.pack.js
328 ms
search-button.gif
410 ms
lifejackets.jpg
654 ms
Lifebuoys.jpg
817 ms
Crewsafe-Sails.png
901 ms
conversion.js
985 ms
Raider-Navy-100.jpg
1069 ms
fastfind-220-plb-100.jpg
1150 ms
crewfit-sport-life-jackets2.jpg
1234 ms
Amarok-5798-5799-s.jpg
1316 ms
child-Life-jacket-3.jpg
1399 ms
Raider-275N.jpg
1483 ms
Wooden-Bungs-10103-100.jpg
1518 ms
bambi-life-jacket.jpg
1565 ms
lifebuoy-station-100b.jpg
1581 ms
deep-wade-action-100.jpg
1590 ms
theme_shim.gif
1592 ms
cube-light-Rope-Map_S.jpg
1647 ms
Raider-150-Red-s.jpg
1662 ms
header-bg.png
245 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
22 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
24 ms
crew-safe-logo.png
85 ms
cart-icon-orange.png
83 ms
loading.gif
84 ms
call-icon.gif
87 ms
delivery-icon.gif
86 ms
rosette-best.png
85 ms
rosette-special.png
134 ms
rosette-new.png
137 ms
card-icons.gif
142 ms
button_back_highlight.gif
89 ms
button_checkout_highlight.gif
85 ms
button_contact_highlight.gif
86 ms
button_entershop_highlight.gif
86 ms
button_home_highlight.gif
88 ms
button_login_highlight.gif
89 ms
button_search_highlight.gif
166 ms
button_sitemap_highlight.gif
168 ms
button_storetop_highlight.gif
168 ms
button_terms_highlight.gif
170 ms
button_up_highlight.gif
171 ms
button_viewcart_highlight.gif
171 ms
arrows.png
246 ms
crew-safe.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-hidden="true"] elements contain focusable descendents
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
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
crew-safe.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
crew-safe.co.uk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crew-safe.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 Crew-safe.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
crew-safe.co.uk
Open Graph description is not detected on the main page of Crewsafe. 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: