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sbaw.ch screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

sbaw.ch

SBAW

Page Load Speed

3.4 sec in total

First Response

465 ms

Resources Loaded

2.8 sec

Page Rendered

137 ms

sbaw.ch screenshot

About Website

Welcome to sbaw.ch homepage info - get ready to check SBAW best content for Switzerland right away, or after learning these important things about sbaw.ch

Visit sbaw.ch

Key Findings

We analyzed Sbaw.ch page load time and found that the first response time was 465 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

sbaw.ch performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.156

74/100

15%

TTI (Time to Interactive)

Value4.0 s

88/100

10%

Network Requests Diagram

sbaw.ch

465 ms

www.sbaw.ch

1022 ms

style.min.css

282 ms

styles.css

282 ms

rokbox.css

377 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that all of those requests were addressed to Sbaw.ch and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Sbaw.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (68%)

Content Size

1.5 MB

After Optimization

473.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sbaw.ch main page is 1.5 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. 35% of websites need less resources to load. Javascripts take 587.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 69.2 kB

  • Original 82.9 kB
  • After minification 69.1 kB
  • After compression 13.7 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. This page needs HTML code to be minified as it can gain 13.8 kB, which is 17% 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 69.2 kB or 83% of the original size.

Image Optimization

-17%

Potential reduce by 48.9 kB

  • Original 281.8 kB
  • After minification 232.9 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, SBAW needs image optimization as it can save up to 48.9 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 426.3 kB

  • Original 587.7 kB
  • After minification 532.3 kB
  • After compression 161.5 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 426.3 kB or 73% of the original size.

CSS Optimization

-88%

Potential reduce by 461.0 kB

  • Original 526.0 kB
  • After minification 370.9 kB
  • After compression 65.0 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. Sbaw.ch needs all CSS files to be minified and compressed as it can save up to 461.0 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (76%)

Requests Now

29

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SBAW. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sbaw.ch

sbaw.ch

465 ms

www.sbaw.ch

www.sbaw.ch

1022 ms

style.min.css

style.min.css

282 ms

styles.css

styles.css

282 ms

rokbox.css

rokbox.css

377 ms

no-right-click-images-frontend.css

no-right-click-images-frontend.css

284 ms

default.css

default.css

286 ms

nucleus.css

nucleus.css

377 ms

xenon_start.css

xenon_start.css

561 ms

wordpress.css

wordpress.css

373 ms

style.css

style.css

379 ms

font-awesome.min.css

font-awesome.min.css

472 ms

xenon-wordpress_start.css

xenon-wordpress_start.css

559 ms

custom_start.css

custom_start.css

470 ms

rokajaxsearch.css

rokajaxsearch.css

470 ms

rokajaxsearch-theme.css

rokajaxsearch-theme.css

473 ms

mootools.js

mootools.js

933 ms

script.min.js

script.min.js

568 ms

rokbox.js

rokbox.js

753 ms

jquery.min.js

jquery.min.js

751 ms

jquery-migrate.min.js

jquery-migrate.min.js

655 ms

rokajaxsearch.js

rokajaxsearch.js

655 ms

index.js

index.js

658 ms

index.js

index.js

749 ms

no-right-click-images-frontend.js

no-right-click-images-frontend.js

749 ms

main.js

main.js

845 ms

Logo_SBAW_580px.png

Logo_SBAW_580px.png

97 ms

Jobsuche_500px.jpg

Jobsuche_500px.jpg

190 ms

Lehre_500px.jpg

Lehre_500px.jpg

285 ms

eduqua_logo.jpg

eduqua_logo.jpg

99 ms

search-icon.png

search-icon.png

102 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

190 ms

Accessibility Review

sbaw.ch accessibility score

88

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

sbaw.ch 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

sbaw.ch SEO score

85

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sbaw.ch 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 Sbaw.ch 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

sbaw.ch

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