1.9 sec in total
241 ms
1.5 sec
187 ms
Visit salvesenuk.com now to see the best up-to-date Salvesen UK content and also check out these interesting facts you probably never knew about salvesenuk.com
Salvesen UK Ltd are a well-established Merseyside diving company. We provide services to shipping companies worldwide. We also provide highly qualified diving teams to the civil engineering industry l...
Visit salvesenuk.comWe analyzed Salvesenuk.com page load time and found that the first response time was 241 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
salvesenuk.com performance score
name
value
score
weighting
Value2.5 s
68/100
10%
Value5.0 s
26/100
25%
Value4.1 s
79/100
10%
Value2,420 ms
5/100
30%
Value0.012
100/100
15%
Value6.0 s
64/100
10%
241 ms
75 ms
12 ms
191 ms
72 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 76% of them (28 requests) were addressed to the original Salvesenuk.com, 11% (4 requests) were made to Platform.twitter.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (802 ms) belongs to the original domain Salvesenuk.com.
Page size can be reduced by 24.4 kB (1%)
3.6 MB
3.6 MB
In fact, the total size of Salvesenuk.com main page is 3.6 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. 50% of websites need less resources to load. Images take 3.6 MB which makes up the majority of the site volume.
Potential reduce by 8.2 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 8.2 kB or 73% of the original size.
Potential reduce by 15.7 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. Salvesen UK images are well optimized though.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 434 B
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. Salvesenuk.com needs all CSS files to be minified and compressed as it can save up to 434 B or 23% of the original size.
Number of requests can be reduced by 4 (11%)
35
31
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Salvesen UK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
salvesenuk.com
241 ms
style.css
75 ms
jquery-1.9.1.min.js
12 ms
jquery.slides.js
191 ms
widgets.js
72 ms
ga.js
306 ms
salvesenlogo.jpg
80 ms
home.jpg
108 ms
aboutus.jpg
144 ms
news.jpg
137 ms
divingservices.jpg
124 ms
fishingindustryservices.jpg
136 ms
vesselhire.jpg
137 ms
contactus.jpg
153 ms
BalfourBeatty.png
634 ms
CammellLairds.png
538 ms
HalcyonDays.png
530 ms
StenaLine.png
530 ms
LiftBags.png
802 ms
HyperbaricChamber.png
437 ms
RiverMersey.png
616 ms
background.jpg
541 ms
iso2016.jpg
543 ms
abs-small.jpg
586 ms
adc-small.jpg
579 ms
bureauveritas-small.jpg
582 ms
achilles-small.jpg
636 ms
dnvgl-small.jpg
631 ms
lloydsregister-small.jpg
644 ms
contractorplus-small.jpg
659 ms
widget_iframe.7dae38096d06923d683a2a807172322a.html
238 ms
Salvesen.woff
636 ms
__utm.gif
41 ms
settings
101 ms
button.d2f864f87f544dc0c11d7d712a191c1f.js
26 ms
embeds
96 ms
follow_button.7dae38096d06923d683a2a807172322a.en.html
93 ms
salvesenuk.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
salvesenuk.com 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
Detected JavaScript libraries
salvesenuk.com 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Salvesenuk.com 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 Salvesenuk.com 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.
salvesenuk.com
Open Graph description is not detected on the main page of Salvesen UK. 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: