Tools & Wizards About Us
m.zeppelin-university.com screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

m.zeppelin-university.com

University between business, culture and politics | Zeppelin University

Page Load Speed

4.9 sec in total

First Response

328 ms

Resources Loaded

3.9 sec

Page Rendered

680 ms

m.zeppelin-university.com screenshot

About Website

Welcome to m.zeppelin-university.com homepage info - get ready to check M Zeppelin University best content right away, or after learning these important things about m.zeppelin-university.com

Zeppelin University (ZU) follows the pioneering spirit of its namesake and has stood for interdisciplinarity between business, culture and politics from the very beginning.

Visit m.zeppelin-university.com

Key Findings

We analyzed M.zeppelin-university.com page load time and found that the first response time was 328 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

m.zeppelin-university.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

m.zeppelin-university.com

328 ms

m.zeppelin-university.com

439 ms

www.zeppelin-university.com

1499 ms

index.html

575 ms

index.html

577 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 9% of them (2 requests) were addressed to the original M.zeppelin-university.com, 77% (17 requests) were made to Zeppelin-university.com and 14% (3 requests) were made to Zu.de. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Zeppelin-university.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 456.2 kB (37%)

Content Size

1.2 MB

After Optimization

777.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of M.zeppelin-university.com main page is 1.2 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. 20% of websites need less resources to load. Images take 574.2 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 456.2 kB

  • Original 522.7 kB
  • After minification 491.1 kB
  • After compression 66.6 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 456.2 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 574.2 kB
  • After minification 574.2 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. M Zeppelin University images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 28 B

  • Original 136.5 kB
  • After minification 136.5 kB
  • After compression 136.4 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.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of M Zeppelin University. According to our analytics all requests are already optimized.

Network Requests Diagram

m.zeppelin-university.com

m.zeppelin-university.com

328 ms

m.zeppelin-university.com

m.zeppelin-university.com

439 ms

www.zeppelin-university.com

www.zeppelin-university.com

1499 ms

index.html

index.html

575 ms

index.html

index.html

577 ms

index.html

index.html

581 ms

92f8b68063b573d377b219b36b8eb99c.js

92f8b68063b573d377b219b36b8eb99c.js

328 ms

bodyScrollLock.min.js

bodyScrollLock.min.js

314 ms

en.svg

en.svg

317 ms

de.svg

de.svg

320 ms

222-zu-studierende-2390-8b6bfbfd25a2cd0g62203d0699a3b3b0.jpg

222-zu-studierende-2390-8b6bfbfd25a2cd0g62203d0699a3b3b0.jpg

754 ms

178-zu-studierende-2200-5a0fef6556f3a78g1b8c7df492a270ac.jpg

178-zu-studierende-2200-5a0fef6556f3a78g1b8c7df492a270ac.jpg

649 ms

logo-zu-claim-20230622-en.svg

logo-zu-claim-20230622-en.svg

418 ms

5dac8626-172e-4f72-98df-8667df989493.woff

5dac8626-172e-4f72-98df-8667df989493.woff

403 ms

54a7f9d3-6607-4c69-818e-c24ea246d4b9.woff

54a7f9d3-6607-4c69-818e-c24ea246d4b9.woff

419 ms

9a027f61-197c-4e13-8416-d5f269fd7ef6.woff

9a027f61-197c-4e13-8416-d5f269fd7ef6.woff

420 ms

d3a1797e-1fde-479e-8cb5-bca588255598.woff

d3a1797e-1fde-479e-8cb5-bca588255598.woff

446 ms

159131c2-3e67-486d-849f-8fae4ed37681.woff

159131c2-3e67-486d-849f-8fae4ed37681.woff

461 ms

34f2fbd7-fa61-4fa8-8235-67bbbe225483.woff

34f2fbd7-fa61-4fa8-8235-67bbbe225483.woff

460 ms

webfont-pageview-trigger.php

webfont-pageview-trigger.php

237 ms

design_f6143ebd02b4c69f183d25d3f60247e6.css

design_f6143ebd02b4c69f183d25d3f60247e6.css

615 ms

placeholder-socialwall.jpg

placeholder-socialwall.jpg

526 ms

Accessibility Review

m.zeppelin-university.com accessibility score

94

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

button, link, and menuitem elements do not have accessible names.

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

<frame> or <iframe> elements do not have a title

Best Practices

m.zeppelin-university.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

m.zeppelin-university.com SEO score

84

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 M.zeppelin-university.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 M.zeppelin-university.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

m.zeppelin-university.com

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