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training-central.co.uk screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

training-central.co.uk

Training Central – Training Materials and free training resources

Page Load Speed

2.3 sec in total

First Response

250 ms

Resources Loaded

1.7 sec

Page Rendered

277 ms

training-central.co.uk screenshot

About Website

Welcome to training-central.co.uk homepage info - get ready to check Training Central best content right away, or after learning these important things about training-central.co.uk

Visit training-central.co.uk

Key Findings

We analyzed Training-central.co.uk page load time and found that the first response time was 250 ms and then it took 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

training-central.co.uk performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value780 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.161

73/100

15%

TTI (Time to Interactive)

Value14.8 s

8/100

10%

Network Requests Diagram

training-central.co.uk

250 ms

www.training-central.co.uk

205 ms

www.training-central.co.uk

390 ms

upe_blocks.css

26 ms

frontend.css

36 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 82% of them (63 requests) were addressed to the original Training-central.co.uk, 8% (6 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (613 ms) belongs to the original domain Training-central.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 123.0 kB (16%)

Content Size

780.5 kB

After Optimization

657.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Training-central.co.uk main page is 780.5 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. 80% 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. Javascripts take 364.8 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 111.1 kB

  • Original 134.1 kB
  • After minification 131.3 kB
  • After compression 23.1 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 111.1 kB or 83% of the original size.

Image Optimization

-11%

Potential reduce by 810 B

  • Original 7.5 kB
  • After minification 6.7 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. Obviously, Training Central needs image optimization as it can save up to 810 B or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 3.1 kB

  • Original 364.8 kB
  • After minification 364.8 kB
  • After compression 361.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 8.0 kB

  • Original 274.1 kB
  • After minification 273.2 kB
  • After compression 266.1 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. Training-central.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 59 (89%)

Requests Now

66

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Training Central. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

training-central.co.uk

training-central.co.uk

250 ms

www.training-central.co.uk

www.training-central.co.uk

205 ms

www.training-central.co.uk

www.training-central.co.uk

390 ms

upe_blocks.css

upe_blocks.css

26 ms

frontend.css

frontend.css

36 ms

badges.css

badges.css

29 ms

front.min.css

front.min.css

23 ms

go_pricing_styles.css

go_pricing_styles.css

25 ms

public.css

public.css

33 ms

icomoon-the7-font.min.css

icomoon-the7-font.min.css

42 ms

all.min.css

all.min.css

45 ms

Defaults.css

Defaults.css

43 ms

photoswipe.min.css

photoswipe.min.css

52 ms

default-skin.min.css

default-skin.min.css

97 ms

js_composer_front_custom.css

js_composer_front_custom.css

65 ms

css

css

41 ms

main.min.css

main.min.css

52 ms

custom-scrollbar.min.css

custom-scrollbar.min.css

51 ms

wpbakery.min.css

wpbakery.min.css

87 ms

post-type.min.css

post-type.min.css

92 ms

css-vars.css

css-vars.css

85 ms

custom.css

custom.css

108 ms

wc-dt-custom.css

wc-dt-custom.css

96 ms

media.css

media.css

119 ms

post-type-dynamic.css

post-type-dynamic.css

106 ms

style.css

style.css

118 ms

ultimate.min.css

ultimate.min.css

124 ms

jquery.min.js

jquery.min.js

122 ms

jquery-migrate.min.js

jquery-migrate.min.js

121 ms

TweenMax.min.js

TweenMax.min.js

40 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

120 ms

add-to-cart.min.js

add-to-cart.min.js

121 ms

js.cookie.min.js

js.cookie.min.js

122 ms

woocommerce.min.js

woocommerce.min.js

174 ms

woocommerce-add-to-cart.js

woocommerce-add-to-cart.js

174 ms

photoswipe.min.js

photoswipe.min.js

175 ms

photoswipe-ui-default.min.js

photoswipe-ui-default.min.js

175 ms

above-the-fold.min.js

above-the-fold.min.js

176 ms

woocommerce.min.js

woocommerce.min.js

179 ms

core.min.js

core.min.js

177 ms

ultimate.min.js

ultimate.min.js

168 ms

ultimate_bg.min.js

ultimate_bg.min.js

164 ms

email-decode.min.js

email-decode.min.js

93 ms

wc-blocks.css

wc-blocks.css

97 ms

the7-elements-benefits-logo.css

the7-elements-benefits-logo.css

174 ms

main.min.js

main.min.js

174 ms

frontend.js

frontend.js

97 ms

colcade.js

colcade.js

173 ms

front.min.js

front.min.js

174 ms

go_pricing_scripts.js

go_pricing_scripts.js

174 ms

stripe-handler-ng.js

stripe-handler-ng.js

175 ms

sourcebuster.min.js

sourcebuster.min.js

174 ms

order-attribution.min.js

order-attribution.min.js

175 ms

gtm4wp-form-move-tracker.js

gtm4wp-form-move-tracker.js

175 ms

mailchimp-woocommerce-public.min.js

mailchimp-woocommerce-public.min.js

176 ms

legacy.min.js

legacy.min.js

174 ms

jquery-mousewheel.min.js

jquery-mousewheel.min.js

173 ms

custom-scrollbar.min.js

custom-scrollbar.min.js

163 ms

js_composer_front.min.js

js_composer_front.min.js

161 ms

gtm.js

gtm.js

287 ms

analytics.js

analytics.js

191 ms

TC_logo_new.png

TC_logo_new.png

121 ms

TC_new_mobile.png

TC_new_mobile.png

120 ms

the7-chevron-down.svg

the7-chevron-down.svg

506 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

214 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

228 ms

icomoon-the7-font.ttf

icomoon-the7-font.ttf

52 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

172 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

174 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

174 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

173 ms

Defaults.svg

Defaults.svg

613 ms

Defaults.woff

Defaults.woff

593 ms

222ea10fb1351d8026cc58438.js

222ea10fb1351d8026cc58438.js

197 ms

collect

collect

32 ms

js

js

79 ms

embed.js

embed.js

20 ms

Accessibility Review

training-central.co.uk accessibility score

79

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-*] attributes do not have valid values

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.

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

High

Links do not have a discernible name

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

training-central.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

SEO Factors

training-central.co.uk SEO score

79

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

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

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 Training-central.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 Training-central.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

training-central.co.uk

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