Tools & Wizards About Us

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

kv-lap.ch

KV-LAP / KV-QV-Vorbereitung in Wirtschaft und Gesellschaft, W&G, Information Kommunikation Administration, IKA, RW, BRK, Intensivkurs, BM, Französisch...

Page Load Speed

2.8 sec in total

First Response

518 ms

Resources Loaded

2.2 sec

Page Rendered

108 ms

About Website

Visit kv-lap.ch now to see the best up-to-date KV LAP content and also check out these interesting facts you probably never knew about kv-lap.ch

Intensive QV-Vorbereitung in Wirtschaft und Gesellschaft (W&G), Information, Kommunikation und Administration (IKA), Rechnungswesen, Mathematik und Französisch für die KV-QV / LAP, auch online und mit...

Visit kv-lap.ch

Key Findings

We analyzed Kv-lap.ch page load time and found that the first response time was 518 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

kv-lap.ch performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

kv-lap.ch

518 ms

kv-lap.ch

489 ms

kv-lap-styles.css

108 ms

AC_RunActiveContent.js

213 ms

milonic_src.js

321 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 61% of them (22 requests) were addressed to the original Kv-lap.ch, 14% (5 requests) were made to Youtube.com and 6% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (681 ms) belongs to the original domain Kv-lap.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.5 kB (9%)

Content Size

777.0 kB

After Optimization

708.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kv-lap.ch main page is 777.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 458.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 23.2 kB

  • Original 30.2 kB
  • After minification 29.1 kB
  • After compression 7.0 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 23.2 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 458.4 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.

JavaScript Optimization

-17%

Potential reduce by 38.5 kB

  • Original 220.8 kB
  • After minification 216.2 kB
  • After compression 182.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 38.5 kB or 17% of the original size.

CSS Optimization

-10%

Potential reduce by 6.8 kB

  • Original 67.6 kB
  • After minification 65.8 kB
  • After compression 60.8 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. Kv-lap.ch has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (31%)

Requests Now

32

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KV LAP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

kv-lap.ch accessibility score

76

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

kv-lap.ch best practices score

67

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

High

Serves images with low resolution

General

Impact

Issue

High

Page has valid source maps

SEO Factors

kv-lap.ch SEO score

69

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kv-lap.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 Kv-lap.ch main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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