4.7 sec in total
185 ms
3.9 sec
637 ms
Visit nucotraining.com now to see the best up-to-date Nuco Training content for United Kingdom and also check out these interesting facts you probably never knew about nucotraining.com
If you are interested in becoming a First Aid, Defibrillation and Health & Safety Compliance Instructor then this site will provide you with comprehensive information on our courses that run all year ...
Visit nucotraining.comWe analyzed Nucotraining.com page load time and found that the first response time was 185 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
nucotraining.com performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value6.8 s
7/100
25%
Value13.5 s
2/100
10%
Value4,250 ms
1/100
30%
Value0.051
99/100
15%
Value24.7 s
0/100
10%
185 ms
752 ms
32 ms
70 ms
29 ms
Our browser made a total of 157 requests to load all elements on the main page. We found that 57% of them (89 requests) were addressed to the original Nucotraining.com, 18% (28 requests) were made to Fonts.gstatic.com and 4% (6 requests) were made to Nucoplus.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Nucotraining.com.
Page size can be reduced by 2.4 MB (18%)
13.5 MB
11.2 MB
In fact, the total size of Nucotraining.com main page is 13.5 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. 85% 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 10.6 MB which makes up the majority of the site volume.
Potential reduce by 166.1 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. 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 166.1 kB or 85% of the original size.
Potential reduce by 92.8 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. Nuco Training images are well optimized though.
Potential reduce by 609.6 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 609.6 kB or 52% of the original size.
Potential reduce by 1.5 MB
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. Nucotraining.com needs all CSS files to be minified and compressed as it can save up to 1.5 MB or 95% of the original size.
Number of requests can be reduced by 63 (53%)
118
55
The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nuco Training. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
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nucotraining.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.
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
Form elements do not have associated labels
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
nucotraining.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
nucotraining.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
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nucotraining.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Nucotraining.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.
nucotraining.com
Open Graph description is not detected on the main page of Nuco Training. 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: