Access leipzig.diploma.de. Studienzentrum Leipzig

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value2,740 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.1 s

10/100

10%

leipzig-diploma

602 ms

plusone.js

38 ms

css_d6aac09473f8349a857219ea1d696529.css

2891 ms

jquery.js

2589 ms

drupal.js

2481 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Leipzig.diploma.de, 12% (8 requests) were made to Apis.google.com and 4% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source Diploma.de.

Content Size

492.6 kB

After Optimization

254.6 kB

In fact, the total size of Leipzig.diploma.de main page is 492.6 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. 35% of websites need less resources to load. Javascripts take 275.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 33.2 kB

Original 43.9 kB
After minification 42.0 kB
After compression 10.7 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 33.2 kB or 76% of the original size.

Image Optimization

-9%

Potential reduce by 13.5 kB

Original 149.3 kB
After minification 135.8 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. Leipzig DIPLOMA images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 175.2 kB

Original 275.7 kB
After minification 243.7 kB
After compression 100.5 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 175.2 kB or 64% of the original size.

CSS Optimization

-68%

Potential reduce by 16.2 kB

Original 23.7 kB
After minification 21.5 kB
After compression 7.5 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. Leipzig.diploma.de needs all CSS files to be minified and compressed as it can save up to 16.2 kB or 68% of the original size.

Requests Now

After Optimization

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leipzig DIPLOMA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

[role]s do not have all required [aria-*] attributes

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 the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Image elements do not have [alt] attributes

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Leipzig.diploma.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 Leipzig.diploma.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

leipzig.diploma.de

Open Graph description is not detected on the main page of Leipzig DIPLOMA. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Studienzentrum Leipzig | DIPLOMA

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)

Network Requests Diagram

leipzig-diploma

plusone.js

css_d6aac09473f8349a857219ea1d696529.css

jquery.js

drupal.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

leipzig-diploma

plusone.js

css_d6aac09473f8349a857219ea1d696529.css

jquery.js

drupal.js

de_c9b075e0d0ba07f4a7a08b30e8c114dc.js

links.js

primary_menu.js

auto_image_handling.js

lightbox.js

no_colons.js

panels.js

jquery-1.4.2.js

jquery-noconflict.js

bodyopen.js

collapse.js

cb=gapi.loaded_0

widgets.js

conversion.js

body_background.png

diplomaredesign_logo.png

diplomaredesign_logo-os.png

leipzig_sl_blindow.png

Kathrin%20Guenther_0.JPG

Conny%20Marx.jpg

Leipzig1.JPG

offeneTuer340.jpg

link_arrow.png

info_button_link.png

mail1.png

phone1.png

primary_background.png

primary_active.png

activityi;src=5180907;type=diplo000;cat=engaged;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=7156543405726.552

analytics.js

fernstudium

studium

standorte

hochschule

infocenter

button.0308b81ff1714e446f674b5b9793f2cd.js

cb=gapi.loaded_1

fastbutton