Tools & Wizards About Us
sgf.ph-karlsruhe.de screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sgf.ph-karlsruhe.de

Page Load Speed

2.9 sec in total

First Response

662 ms

Resources Loaded

2.1 sec

Page Rendered

125 ms

sgf.ph-karlsruhe.de screenshot

About Website

Click here to check amazing Sgf Ph Karlsruhe content for Germany. Otherwise, check out these important facts you probably never knew about sgf.ph-karlsruhe.de

Bachelorstudiengang SportGesundheitFreizeitbildung - SGF

Visit sgf.ph-karlsruhe.de

Key Findings

We analyzed Sgf.ph-karlsruhe.de page load time and found that the first response time was 662 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

sgf.ph-karlsruhe.de performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.064

97/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

sgf.ph-karlsruhe.de

662 ms

jquery.min.js

404 ms

jquery-noconflict.js

203 ms

jquery-migrate.min.js

207 ms

caption.js

205 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Sgf.ph-karlsruhe.de and no external sources were called. The less responsive or slowest element that took the longest time to load (886 ms) belongs to the original domain Sgf.ph-karlsruhe.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.5 kB (14%)

Content Size

301.4 kB

After Optimization

259.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Sgf.ph-karlsruhe.de main page is 301.4 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 283.3 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 7.3 kB

  • Original 10.4 kB
  • After minification 8.4 kB
  • After compression 3.1 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. This page needs HTML code to be minified as it can gain 1.9 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 7.3 kB or 70% of the original size.

Image Optimization

-10%

Potential reduce by 28.0 kB

  • Original 283.3 kB
  • After minification 255.3 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. Sgf Ph Karlsruhe images are well optimized though.

CSS Optimization

-80%

Potential reduce by 6.2 kB

  • Original 7.7 kB
  • After minification 5.5 kB
  • After compression 1.5 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. Sgf.ph-karlsruhe.de needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sgf Ph Karlsruhe. According to our analytics all requests are already optimized.

Network Requests Diagram

sgf.ph-karlsruhe.de

sgf.ph-karlsruhe.de

662 ms

jquery.min.js

jquery.min.js

404 ms

jquery-noconflict.js

jquery-noconflict.js

203 ms

jquery-migrate.min.js

jquery-migrate.min.js

207 ms

caption.js

caption.js

205 ms

mootools-core.js

mootools-core.js

507 ms

core.js

core.js

209 ms

mootools-more.js

mootools-more.js

886 ms

bootstrap.min.js

bootstrap.min.js

414 ms

template_css.css

template_css.css

307 ms

fix.css

fix.css

311 ms

container_bg.jpg

container_bg.jpg

104 ms

logo_out_bg.jpg

logo_out_bg.jpg

107 ms

logo.png

logo.png

302 ms

shadow_right.png

shadow_right.png

106 ms

blue_bg.jpg

blue_bg.jpg

100 ms

banner2.jpg

banner2.jpg

512 ms

Logo_Startseite.jpg

Logo_Startseite.jpg

199 ms

Startseite_1.jpg

Startseite_1.jpg

505 ms

bottom.gif

bottom.gif

206 ms

Accessibility Review

sgf.ph-karlsruhe.de accessibility score

83

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

Image elements do not have [alt] attributes

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

sgf.ph-karlsruhe.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

SEO Factors

sgf.ph-karlsruhe.de SEO score

86

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

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

    N/A

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sgf.ph-karlsruhe.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is German. Our system also found out that Sgf.ph-karlsruhe.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

sgf.ph-karlsruhe.de

Open Graph description is not detected on the main page of Sgf Ph Karlsruhe. 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: