Tools & Wizards About Us

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

moodle.uni-ulm.de

Log in to the site | Moodle Uni Ulm

Page Load Speed

3.1 sec in total

First Response

498 ms

Resources Loaded

2.5 sec

Page Rendered

86 ms

About Website

Welcome to moodle.uni-ulm.de homepage info - get ready to check Moodle Uni Ulm best content for Germany right away, or after learning these important things about moodle.uni-ulm.de

Visit moodle.uni-ulm.de

Key Findings

We analyzed Moodle.uni-ulm.de page load time and found that the first response time was 498 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

moodle.uni-ulm.de performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value1,200 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

Network Requests Diagram

moodle.uni-ulm.de

498 ms

moodle.uni-ulm.de

464 ms

index.php

178 ms

yui-moodlesimple-min.css

110 ms

chunk0

216 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Moodle.uni-ulm.de and no external sources were called. The less responsive or slowest element that took the longest time to load (670 ms) belongs to the original domain Moodle.uni-ulm.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 50.0 kB (14%)

Content Size

358.4 kB

After Optimization

308.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Moodle.uni-ulm.de main page is 358.4 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. 20% of websites need less resources to load. Images take 241.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 23.7 kB

  • Original 30.6 kB
  • After minification 29.3 kB
  • After compression 6.9 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 23.7 kB or 77% of the original size.

Image Optimization

-11%

Potential reduce by 26.2 kB

  • Original 241.9 kB
  • After minification 215.7 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, Moodle Uni Ulm needs image optimization as it can save up to 26.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 108 B

  • Original 85.4 kB
  • After minification 85.4 kB
  • After compression 85.3 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.

CSS Optimization

-3%

Potential reduce by 12 B

  • Original 383 B
  • After minification 383 B
  • After compression 371 B

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. Moodle.uni-ulm.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (45%)

Requests Now

11

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Moodle Uni Ulm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

moodle.uni-ulm.de accessibility score

98

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.

Best Practices

moodle.uni-ulm.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

moodle.uni-ulm.de SEO score

88

Search Engine Optimization Advices

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 Moodle.uni-ulm.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 Moodle.uni-ulm.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 Moodle Uni Ulm. 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: