Tools & Wizards About Us

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

stuttgart.sae.edu

SAE Stuttgart - Studiere in der kreativen Medienbranche

Page Load Speed

6.8 sec in total

First Response

189 ms

Resources Loaded

5.7 sec

Page Rendered

901 ms

About Website

Visit stuttgart.sae.edu now to see the best up-to-date Stuttgart SAE content for Germany and also check out these interesting facts you probably never knew about stuttgart.sae.edu

Die Baden-Württembergische Landeshauptstadt beherbergt seit 1997 den Stuttgarter SAE Campus und ist in den vergangenen Jahren kontinuierlich gewachsen, ohne dabei seine familiäre Atmosphäre zu verlier...

Visit stuttgart.sae.edu

Key Findings

We analyzed Stuttgart.sae.edu page load time and found that the first response time was 189 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

stuttgart.sae.edu performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value33.8 s

0/100

25%

SI (Speed Index)

Value30.3 s

0/100

10%

TBT (Total Blocking Time)

Value2,570 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value36.5 s

0/100

10%

Network Requests Diagram

stuttgart.sae.edu

189 ms

stuttgart

187 ms

2094 ms

jquery-3.6.0.min.js

24 ms

style.min.css

376 ms

Our browser made a total of 140 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Stuttgart.sae.edu, 66% (93 requests) were made to Sae.edu and 16% (22 requests) were made to S3-eu-central-1.amazonaws.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Sae.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 618.1 kB (14%)

Content Size

4.5 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stuttgart.sae.edu main page is 4.5 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. 70% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 426.0 kB

  • Original 529.7 kB
  • After minification 526.5 kB
  • After compression 103.7 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 426.0 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 191.7 kB

  • Original 3.4 MB
  • After minification 3.3 MB

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. Stuttgart SAE images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 53 B

  • Original 489.2 kB
  • After minification 489.2 kB
  • After compression 489.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 318 B

  • Original 12.3 kB
  • After minification 12.3 kB
  • After compression 12.0 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. Stuttgart.sae.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 87 (65%)

Requests Now

133

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stuttgart SAE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

stuttgart.sae.edu accessibility score

81

Accessibility Issues

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

stuttgart.sae.edu 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

stuttgart.sae.edu SEO score

79

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

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stuttgart.sae.edu 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 Stuttgart.sae.edu 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 data is detected on the main page of Stuttgart SAE. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: