Tools & Wizards About Us
development-training.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

development-training.com

Leadership Development Training for Senior Leaders & Exectutives

Page Load Speed

3.1 sec in total

First Response

60 ms

Resources Loaded

2.8 sec

Page Rendered

247 ms

development-training.com screenshot

About Website

Welcome to development-training.com homepage info - get ready to check Development Training best content right away, or after learning these important things about development-training.com

Our Leadership Development Training enables executives, senior leaders, top teams and businesses to stand out from the crowd

Visit development-training.com

Key Findings

We analyzed Development-training.com page load time and found that the first response time was 60 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

development-training.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

6/100

10%

LCP (Largest Contentful Paint)

Value12.8 s

0/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.921

3/100

15%

TTI (Time to Interactive)

Value11.7 s

17/100

10%

Network Requests Diagram

development-training.com

60 ms

development-training.com

21 ms

www.development-training.com

48 ms

shareaholic.js

136 ms

main_css.css

94 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 4% of them (4 requests) were addressed to the original Development-training.com, 52% (53 requests) were made to 149354505.v2.pressablecdn.com and 5% (5 requests) were made to Px.owneriq.net. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source 149354505.v2.pressablecdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 989.6 kB (61%)

Content Size

1.6 MB

After Optimization

637.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Development-training.com main page is 1.6 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. 75% 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 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 126.6 kB

  • Original 151.0 kB
  • After minification 147.9 kB
  • After compression 24.4 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 126.6 kB or 84% of the original size.

Image Optimization

-80%

Potential reduce by 799.8 kB

  • Original 1.0 MB
  • After minification 204.4 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, Development Training needs image optimization as it can save up to 799.8 kB or 80% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-14%

Potential reduce by 42.3 kB

  • Original 295.3 kB
  • After minification 295.3 kB
  • After compression 253.0 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 42.3 kB or 14% of the original size.

CSS Optimization

-12%

Potential reduce by 20.9 kB

  • Original 176.3 kB
  • After minification 176.3 kB
  • After compression 155.3 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. Development-training.com needs all CSS files to be minified and compressed as it can save up to 20.9 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 67 (83%)

Requests Now

81

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Development 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 40 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

development-training.com

development-training.com

60 ms

development-training.com

development-training.com

21 ms

www.development-training.com

www.development-training.com

48 ms

shareaholic.js

shareaholic.js

136 ms

main_css.css

main_css.css

94 ms

style.min.css

style.min.css

89 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

117 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

93 ms

events-manager.css

events-manager.css

96 ms

style.css

style.css

109 ms

slick.css

slick.css

133 ms

style.css

style.css

128 ms

bootstrap.min.css

bootstrap.min.css

121 ms

css

css

128 ms

css

css

162 ms

prettyPhoto.css

prettyPhoto.css

126 ms

bootstrap.min.css

bootstrap.min.css

128 ms

dashicons.min.css

dashicons.min.css

136 ms

font-awesome.min.css

font-awesome.min.css

137 ms

style-shortcodes.css

style-shortcodes.css

139 ms

style.css

style.css

144 ms

style.css

style.css

146 ms

style-responsive.css

style-responsive.css

143 ms

jquery.min.js

jquery.min.js

147 ms

jquery-migrate.min.js

jquery-migrate.min.js

147 ms

core.min.js

core.min.js

147 ms

mouse.min.js

mouse.min.js

149 ms

sortable.min.js

sortable.min.js

149 ms

datepicker.min.js

datepicker.min.js

148 ms

resizable.min.js

resizable.min.js

148 ms

draggable.min.js

draggable.min.js

150 ms

controlgroup.min.js

controlgroup.min.js

150 ms

checkboxradio.min.js

checkboxradio.min.js

150 ms

button.min.js

button.min.js

150 ms

dialog.min.js

dialog.min.js

150 ms

events-manager.js

events-manager.js

155 ms

sharethis.js

sharethis.js

145 ms

jquery-3.1.0.min.js

jquery-3.1.0.min.js

123 ms

style.css

style.css

151 ms

bootstrap.min.js

bootstrap.min.js

152 ms

js.js

js.js

151 ms

slick.min.js

slick.min.js

155 ms

imagesloaded.min.js

imagesloaded.min.js

153 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

150 ms

modernizr.js

modernizr.js

152 ms

waypoints.min.js

waypoints.min.js

155 ms

jquery.scrollUp.min.js

jquery.scrollUp.min.js

154 ms

bootstrap.js

bootstrap.js

154 ms

e-202431.js

e-202431.js

131 ms

main-frontend.js

main-frontend.js

236 ms

responsiveslides.min.js

responsiveslides.min.js

237 ms

responsiveslides-call.js

responsiveslides-call.js

237 ms

polyfills.js

polyfills.js

263 ms

DTC_Header_Image_1900x694-1.png

DTC_Header_Image_1900x694-1.png

76 ms

header_call_to_action.png

header_call_to_action.png

71 ms

ILM_approved_centre_logo.jpg

ILM_approved_centre_logo.jpg

73 ms

Executive-Presence-Model-Postcard-web-version.png

Executive-Presence-Model-Postcard-web-version.png

73 ms

welcome_to_dtc.jpg

welcome_to_dtc.jpg

72 ms

facebook.png

facebook.png

990 ms

twitter.png

twitter.png

936 ms

linkedin.png

linkedin.png

998 ms

rss.png

rss.png

1070 ms

youtube.png

youtube.png

1136 ms

googleplus.png

googleplus.png

1426 ms

email.png

email.png

2363 ms

quotes.png

quotes.png

995 ms

P5sfzZCDf9_T_3cV7NCUECyoxNk37cxcABrH.woff

P5sfzZCDf9_T_3cV7NCUECyoxNk37cxcABrH.woff

86 ms

insight.min.js

insight.min.js

77 ms

track.js

track.js

68 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

927 ms

main.js

main.js

22 ms

track.gif

track.gif

18 ms

insight_tag_errors.gif

insight_tag_errors.gif

144 ms

39ca7591443971090673c233456407c2.json

39ca7591443971090673c233456407c2.json

40 ms

e

e

45 ms

buttons.js

buttons.js

11 ms

partners.js

partners.js

567 ms

admin-ajax.php

admin-ajax.php

1334 ms

sholic.js

sholic.js

74 ms

tpid=0c834152-ff25-42bf-ba4b-5515d7d886c5

tpid=0c834152-ff25-42bf-ba4b-5515d7d886c5

39 ms

taglw.aspx

taglw.aspx

43 ms

afsh.js

afsh.js

59 ms

iframe

iframe

278 ms

p2

p2

4 ms

p

p

85 ms

eccpa

eccpa

53 ms

140 ms

eps

eps

45 ms

379208.gif

379208.gif

66 ms

1

1

50 ms

v2

v2

98 ms

apndmp

apndmp

38 ms

21 ms

ifrsync

ifrsync

87 ms

setuid

setuid

11 ms

4706774118542502777

4706774118542502777

6 ms

cs

cs

315 ms

generic

generic

17 ms

mapuid

mapuid

18 ms

generic

generic

5 ms

js

js

70 ms

Accessibility Review

development-training.com 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 match their roles

High

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

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

development-training.com best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

development-training.com 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

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 Development-training.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 Development-training.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.

Social Sharing Optimization

development-training.com

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