Tools & Wizards About Us
trainingdragon.co.uk screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    74% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

trainingdragon.co.uk

IT Training & Computer Courses | Training Dragon

Page Load Speed

2.5 sec in total

First Response

259 ms

Resources Loaded

2 sec

Page Rendered

199 ms

trainingdragon.co.uk screenshot

About Website

Welcome to trainingdragon.co.uk homepage info - get ready to check Training Dragon best content for United Kingdom right away, or after learning these important things about trainingdragon.co.uk

Training Dragon offers computer courses, IT courses, Management and Marketing courses including web design courses, PHP courses, Java courses, iPhone

Visit trainingdragon.co.uk

Key Findings

We analyzed Trainingdragon.co.uk page load time and found that the first response time was 259 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

trainingdragon.co.uk performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

trainingdragon.co.uk

259 ms

www.trainingdragon.co.uk

978 ms

css

61 ms

font-awesome.min.css

5 ms

style.css

343 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Trainingdragon.co.uk, 75% (40 requests) were made to Static.trainingdragon.co.uk and 9% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (978 ms) belongs to the original domain Trainingdragon.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 560.9 kB (43%)

Content Size

1.3 MB

After Optimization

728.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Trainingdragon.co.uk main page is 1.3 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. 45% of websites need less resources to load. Images take 593.8 kB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 181.3 kB

  • Original 193.5 kB
  • After minification 97.7 kB
  • After compression 12.2 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. This page needs HTML code to be minified as it can gain 95.8 kB, which is 50% 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 181.3 kB or 94% of the original size.

Image Optimization

-5%

Potential reduce by 30.3 kB

  • Original 593.8 kB
  • After minification 563.5 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. Training Dragon images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 161.3 kB

  • Original 275.3 kB
  • After minification 275.2 kB
  • After compression 113.9 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 161.3 kB or 59% of the original size.

CSS Optimization

-83%

Potential reduce by 188.1 kB

  • Original 227.2 kB
  • After minification 226.7 kB
  • After compression 39.1 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. Trainingdragon.co.uk needs all CSS files to be minified and compressed as it can save up to 188.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (9%)

Requests Now

44

After Optimization

40

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Training Dragon. 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.

Network Requests Diagram

trainingdragon.co.uk

trainingdragon.co.uk

259 ms

www.trainingdragon.co.uk

www.trainingdragon.co.uk

978 ms

css

css

61 ms

font-awesome.min.css

font-awesome.min.css

5 ms

style.css

style.css

343 ms

logo.png

logo.png

253 ms

small_logo.png

small_logo.png

255 ms

graphic_design_courses.png

graphic_design_courses.png

113 ms

database_courses.png

database_courses.png

112 ms

programming_courses.png

programming_courses.png

144 ms

marketing_courses.png

marketing_courses.png

197 ms

certifications_symbol.png

certifications_symbol.png

197 ms

web-designer.jpg

web-designer.jpg

197 ms

graphic-designer.jpg

graphic-designer.jpg

196 ms

web-developer.jpg

web-developer.jpg

196 ms

database-administrator.jpg

database-administrator.jpg

207 ms

software-developer.jpg

software-developer.jpg

285 ms

app-developer.jpg

app-developer.jpg

283 ms

network-engineer.jpg

network-engineer.jpg

281 ms

contact-map.png

contact-map.png

508 ms

sprite.png

sprite.png

226 ms

home-video.png

home-video.png

474 ms

jquery.min.js

jquery.min.js

56 ms

modernizr.custom.js

modernizr.custom.js

264 ms

plugins.js

plugins.js

519 ms

script.js

script.js

276 ms

alumni-1.png

alumni-1.png

433 ms

nhs.png

nhs.png

344 ms

alumni-2.png

alumni-2.png

601 ms

HMV.png

HMV.png

427 ms

alumni-3.png

alumni-3.png

599 ms

TESCO.png

TESCO.png

508 ms

alumni-4.png

alumni-4.png

600 ms

skanska.png

skanska.png

516 ms

mobile-map.png

mobile-map.png

750 ms

deloitte.png

deloitte.png

618 ms

hmv.png

hmv.png

616 ms

tesco.png

tesco.png

643 ms

epson.png

epson.png

667 ms

johnlewis.png

johnlewis.png

669 ms

nhs.png

nhs.png

677 ms

siemens.png

siemens.png

681 ms

skanska.png

skanska.png

721 ms

zara.png

zara.png

747 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

61 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

61 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

86 ms

Jzo62I39jc0gQRrbndN6nfesZW2xOQ-xsNqO47m55DA.ttf

Jzo62I39jc0gQRrbndN6nfesZW2xOQ-xsNqO47m55DA.ttf

86 ms

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

93 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

746 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

29 ms

ga.js

ga.js

41 ms

__utm.gif

__utm.gif

13 ms

Accessibility Review

trainingdragon.co.uk accessibility score

90

Accessibility Issues

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

High

ARIA input fields do not have accessible names

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

trainingdragon.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

trainingdragon.co.uk SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

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 Trainingdragon.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 Trainingdragon.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

trainingdragon.co.uk

Open Graph description is not detected on the main page of Training Dragon. 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: