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Report Summary

About Website

Welcome to gross-erfolgscolleg.de homepage info - get ready to check Gross Erfolgs Colleg best content right away, or after learning these important things about gross-erfolgscolleg.de

Unsere Mission Wir fördern erfolgreiches Leadership und profitable Kundenbeziehungen Das Gross ErfolgsColleg ist eine Strategie- und Managementberatung auf den Feldern „Führung & Leadership“ und „Rela...

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name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value15.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,150 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.054

98/100

15%

TTI (Time to Interactive)

Value20.4 s

2/100

10%

www.gross-erfolgscolleg.de

2034 ms

styles.css

381 ms

cookieblocker.min.css

320 ms

style.min.css

569 ms

timeme.min.js

385 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 92% of them (34 requests) were addressed to the original Gross-erfolgscolleg.de, 5% (2 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Gross-erfolgscolleg.de.

Content Size

3.3 MB

After Optimization

886.0 kB

In fact, the total size of Gross-erfolgscolleg.de main page is 3.3 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. 35% of websites need less resources to load. HTML takes 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 1.2 MB

Original 1.4 MB
After minification 1.4 MB
After compression 199.3 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 1.2 MB or 86% of the original size.

Image Optimization

-4%

Potential reduce by 11.8 kB

Original 266.6 kB
After minification 254.8 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. Gross Erfolgs Colleg images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 977.0 kB

Original 1.4 MB
After minification 1.4 MB
After compression 393.1 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 977.0 kB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 207.2 kB

Original 246.0 kB
After minification 236.7 kB
After compression 38.8 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. Gross-erfolgscolleg.de needs all CSS files to be minified and compressed as it can save up to 207.2 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gross Erfolgs Colleg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

Language and Encoding

Language Detected

DE
Language Claimed

DE
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gross-erfolgscolleg.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Gross-erfolgscolleg.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

gross-erfolgscolleg.de

Open Graph data is detected on the main page of Gross Erfolgs Colleg. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Vorträge & Seminare - Gross ErfolgsColleg | Stefan F. Gross

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)