Access xchangetraining.co.uk. Authorised Courses for Digital Creatives | Adobe, 3D, Web, Video | XChange Training

xchangetraining.co.uk screenshot

38

Performance

Renders faster than
58% of other websites
89

Accessibility

Visual factors better than
that of 72% of websites
83

Best Practices

More advanced features
available than in
56% of websites
81

SEO

Google-friendlier than
43% of websites

First Response

237 ms

Resources Loaded

4.7 sec

Page Rendered

581 ms

xchangetraining.co.uk screenshot

About Website

Click here to check amazing XChange Training content for United Kingdom. Otherwise, check out these important facts you probably never knew about xchangetraining.co.uk

UK wide courses for Adobe InDesign, Photoshop, Illustrator, WordPress, HTML/CSS, SketchUp, Cinema 4D, After Effects from XChange Training

Visit xchangetraining.co.uk

Key Findings

We analyzed Xchangetraining.co.uk page load time and found that the first response time was 237 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value16.7 s

0/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.236

53/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

xchangetraining.co.uk

237 ms

xchangetraining.co.uk

435 ms

www.xchangetraining.co.uk

535 ms

styles.css

161 ms

tn3e.css

326 ms

Our browser made a total of 165 requests to load all elements on the main page. We found that 87% of them (143 requests) were addressed to the original Xchangetraining.co.uk, 2% (4 requests) were made to Platform.twitter.com and 2% (4 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Xchangetraining.co.uk.

Content Size

903.0 kB

After Optimization

749.2 kB

In fact, the total size of Xchangetraining.co.uk main page is 903.0 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. 50% of websites need less resources to load. Images take 676.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 53.4 kB

Original 65.9 kB
After minification 61.3 kB
After compression 12.5 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 53.4 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 10.5 kB

Original 676.4 kB
After minification 665.8 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. XChange Training images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 48.1 kB

Original 109.9 kB
After minification 109.7 kB
After compression 61.9 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 48.1 kB or 44% of the original size.

CSS Optimization

-82%

Potential reduce by 41.9 kB

Original 50.9 kB
After minification 42.1 kB
After compression 9.0 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. Xchangetraining.co.uk needs all CSS files to be minified and compressed as it can save up to 41.9 kB or 82% of the original size.

Requests Now

148

After Optimization

95

The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of XChange 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 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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 the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xchangetraining.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 Xchangetraining.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

xchangetraining.co.uk

Open Graph description is not detected on the main page of XChange 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: