Report Summary

  • 40

    Performance

    Renders faster than
    60% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

leadership-institute.de

The 4Cs of Leadership - Conflict, Communication, Change und Coaching aus Berlin

Page Load Speed

7.1 sec in total

First Response

1.1 sec

Resources Loaded

5.8 sec

Page Rendered

228 ms

leadership-institute.de screenshot

About Website

Click here to check amazing Leadership Institute content. Otherwise, check out these important facts you probably never knew about leadership-institute.de

ILD berät Entscheider in allen Fragen der Transformation, Organisation und Kultur mit unseren 4Cs of Leadership®: Conflict, Communication, Change und Coaching.

Visit leadership-institute.de

Key Findings

We analyzed Leadership-institute.de page load time and found that the first response time was 1.1 sec and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

leadership-institute.de performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value14.0 s

1/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.897

3/100

15%

TTI (Time to Interactive)

Value7.0 s

52/100

10%

Network Requests Diagram

1054 ms

css

24 ms

jquery.fancybox.css

113 ms

jquery.bxslider.css

88 ms

foundation.css

268 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 87% of them (41 requests) were addressed to the original Leadership-institute.de, 6% (3 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Leadership-institute.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 381.5 kB (46%)

Content Size

838.2 kB

After Optimization

456.6 kB

In fact, the total size of Leadership-institute.de main page is 838.2 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. 25% of websites need less resources to load. Images take 382.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 20.2 kB

  • Original 25.1 kB
  • After minification 21.6 kB
  • After compression 4.8 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 3.5 kB, which is 14% 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 20.2 kB or 81% of the original size.

Image Optimization

-12%

Potential reduce by 44.4 kB

  • Original 382.6 kB
  • After minification 338.2 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, Leadership Institute needs image optimization as it can save up to 44.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 167.7 kB

  • Original 260.8 kB
  • After minification 251.9 kB
  • After compression 93.1 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 167.7 kB or 64% of the original size.

CSS Optimization

-88%

Potential reduce by 149.2 kB

  • Original 169.7 kB
  • After minification 127.4 kB
  • After compression 20.5 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. Leadership-institute.de needs all CSS files to be minified and compressed as it can save up to 149.2 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (33%)

Requests Now

43

After Optimization

29

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leadership Institute. 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 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

leadership-institute.de accessibility score

92

Accessibility Issues

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

leadership-institute.de best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

leadership-institute.de SEO score

93

Search Engine Optimization Advices

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 Leadership-institute.de 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 Leadership-institute.de 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

Open Graph description is not detected on the main page of Leadership Institute. 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: