Access nlt-training.co.uk. NLT Training Services | Chesterfield / Scunthorpe | Engineering, Industry & Business Skills Apprenti...

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value14.1 s

1/100

10%

TBT (Total Blocking Time)

Value11,150 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.192

64/100

15%

TTI (Time to Interactive)

Value18.6 s

3/100

10%

www.nlt-training.co.uk

515 ms

css

44 ms

581a1e0b2a.js

279 ms

style.min.css

272 ms

wc-blocks-vendors-style.css

371 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 74% of them (54 requests) were addressed to the original Nlt-training.co.uk, 8% (6 requests) were made to Fonts.gstatic.com and 5% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Nlt-training.co.uk.

Content Size

3.4 MB

After Optimization

2.8 MB

In fact, the total size of Nlt-training.co.uk main page is 3.4 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. 55% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 150.1 kB

Original 179.0 kB
After minification 175.0 kB
After compression 28.9 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 150.1 kB or 84% of the original size.

Image Optimization

-13%

Potential reduce by 365.2 kB

Original 2.8 MB
After minification 2.5 MB

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. Obviously, NLT Training needs image optimization as it can save up to 365.2 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-16%

Potential reduce by 36.9 kB

Original 235.7 kB
After minification 235.7 kB
After compression 198.7 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 36.9 kB or 16% of the original size.

CSS Optimization

-27%

Potential reduce by 33.2 kB

Original 122.1 kB
After minification 122.1 kB
After compression 88.9 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. Nlt-training.co.uk needs all CSS files to be minified and compressed as it can save up to 33.2 kB or 27% of the original size.

Requests Now

After Optimization

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NLT 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 18 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-hidden="true"] elements contain focusable descendents

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nlt-training.co.uk 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 Nlt-training.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.

Social Sharing Optimization

nlt-training.co.uk

Open Graph data is detected on the main page of NLT Training. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

NLT Training Services | Chesterfield / Scunthorpe | Engineering, Industry & Business Skills Apprenticeships

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.nlt-training.co.uk

css

581a1e0b2a.js

style.min.css

wc-blocks-vendors-style.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.nlt-training.co.uk

css

581a1e0b2a.js

style.min.css

wc-blocks-vendors-style.css

wc-blocks-style.css

yui3.css

fl-slideshow.min.css

jquery.bxslider.css

2-layout.css

style.css

font-awesome.min.css

css

style.css

remove-comments.css

style.css

client-style.css

jquery.min.js

jquery-migrate.min.js

imagesloaded.min.js

cookieconsent.min.js

all.min.css

comment-reply.min.js

yui3.min.js

fl-slideshow.min.js

jquery.easing.min.js

jquery.fitvids.min.js

jquery.bxslider.min.js

2-layout.js

global-plugins.min.js

scripts.min.js

jquery-carousel.js

forms.js

581a1e0b2a.css

font-awesome-css.min.css

wp-emoji-release.min.js

analytics.js

Artboard-17.png

training-solutions-for-businesses.jpg

health-safety-courses-chesterfield.jpg

Working-at-a-desk-with-laptop-1535x1024.jpg

Consumer_Rights_Services_image_iHASCO.png

Consumer_Rights_goods_image_iHASCO.png