Tools & Wizards About Us
sknonline.ch screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

sknonline.ch

Obligatorischer Hundekurs Zürich inkl. Prüfung

Page Load Speed

3.9 sec in total

First Response

471 ms

Resources Loaded

3.2 sec

Page Rendered

255 ms

sknonline.ch screenshot

About Website

Visit sknonline.ch now to see the best up-to-date Sknonline content for Switzerland and also check out these interesting facts you probably never knew about sknonline.ch

Absolvieren Sie den obligatorischen Hundekurs Zürich (Theorie) und SKN Theoriekurs unkompliziert online. Nur CHF 98 bzw. CHF 119. Offiziell anerkannt vom Veterinäramt bzw. BLV. Professionelle online H...

Visit sknonline.ch

Key Findings

We analyzed Sknonline.ch page load time and found that the first response time was 471 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

sknonline.ch performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

sknonline.ch

471 ms

www.sknonline.ch

449 ms

style.css

98 ms

galleria.classic.css

194 ms

content.css

283 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 94% of them (80 requests) were addressed to the original Sknonline.ch, 2% (2 requests) were made to Googletagmanager.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (941 ms) belongs to the original domain Sknonline.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 163.6 kB (17%)

Content Size

939.6 kB

After Optimization

776.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sknonline.ch main page is 939.6 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. 60% of websites need less resources to load. Images take 512.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 48.8 kB

  • Original 59.6 kB
  • After minification 58.0 kB
  • After compression 10.8 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 48.8 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 23.9 kB

  • Original 512.5 kB
  • After minification 488.5 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. Sknonline images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 70.5 kB

  • Original 296.0 kB
  • After minification 295.7 kB
  • After compression 225.6 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 70.5 kB or 24% of the original size.

CSS Optimization

-29%

Potential reduce by 20.4 kB

  • Original 71.6 kB
  • After minification 71.6 kB
  • After compression 51.1 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. Sknonline.ch needs all CSS files to be minified and compressed as it can save up to 20.4 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (54%)

Requests Now

82

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sknonline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sknonline.ch

sknonline.ch

471 ms

www.sknonline.ch

www.sknonline.ch

449 ms

style.css

style.css

98 ms

galleria.classic.css

galleria.classic.css

194 ms

content.css

content.css

283 ms

style.css

style.css

288 ms

bootstrap.min.css

bootstrap.min.css

380 ms

bootstrap-responsive.min.css

bootstrap-responsive.min.css

285 ms

bootstrap-extended.css

bootstrap-extended.css

284 ms

bootstrap-frontend.min.css

bootstrap-frontend.min.css

289 ms

system.css

system.css

378 ms

general.css

general.css

377 ms

template.css

template.css

386 ms

template_pro.css

template_pro.css

390 ms

green.css

green.css

392 ms

business.css

business.css

472 ms

jsn_social_icons.css

jsn_social_icons.css

471 ms

skngreen.css

skngreen.css

473 ms

modal.css

modal.css

473 ms

style.css

style.css

479 ms

skitter.styles.css

skitter.styles.css

480 ms

jquery.cookiebar.css

jquery.cookiebar.css

564 ms

mootools-core.js

mootools-core.js

659 ms

core.js

core.js

565 ms

jquery.min.js

jquery.min.js

661 ms

jsn_is_conflict.js

jsn_is_conflict.js

571 ms

galleria-1.2.8.js

galleria-1.2.8.js

668 ms

galleria.classic.js

galleria.classic.js

658 ms

jquery.min.js

jquery.min.js

753 ms

jquery-noconflict.js

jquery-noconflict.js

664 ms

jquery-migrate.min.js

jquery-migrate.min.js

752 ms

caption.js

caption.js

751 ms

bootstrap.min.js

bootstrap.min.js

755 ms

mootools-more.js

mootools-more.js

854 ms

noconflict.js

noconflict.js

760 ms

utils.js

utils.js

941 ms

jsn_template.js

jsn_template.js

846 ms

js

js

74 ms

modal.js

modal.js

847 ms

jsn_is_conflict.js

jsn_is_conflict.js

760 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

669 ms

jquery.animate-colors-min.js

jquery.animate-colors-min.js

665 ms

jquery.skitter.js

jquery.skitter.js

670 ms

jquery.cookiebar.js

jquery.cookiebar.js

669 ms

system.css

system.css

576 ms

css

css

30 ms

gtm.js

gtm.js

84 ms

fbevents.js

fbevents.js

85 ms

SKNlogoweisser.png

SKNlogoweisser.png

137 ms

icons-social.png

icons-social.png

138 ms

icons-uni.png

icons-uni.png

138 ms

sachkundenachweis-hund.jpg

sachkundenachweis-hund.jpg

137 ms

sachkundenachweis.jpg

sachkundenachweis.jpg

200 ms

skn-kurs.jpg

skn-kurs.jpg

135 ms

skn-kurs-2.jpg

skn-kurs-2.jpg

200 ms

hundekurs.jpg

hundekurs.jpg

201 ms

sachkundenachweis-online.jpg

sachkundenachweis-online.jpg

201 ms

skn-kurs-online.jpg

skn-kurs-online.jpg

289 ms

sachkundenachweis-2.jpg

sachkundenachweis-2.jpg

201 ms

virus_gruen.jpg

virus_gruen.jpg

288 ms

bewertung-skn-kurs-hundeschule-hundetraining.gif

bewertung-skn-kurs-hundeschule-hundetraining.gif

289 ms

bewertung-hundeschule-sachkundenachweis-hund.gif

bewertung-hundeschule-sachkundenachweis-hund.gif

294 ms

bewertung-skn-sachkundenachweis-online-hundeschule.gif

bewertung-skn-sachkundenachweis-online-hundeschule.gif

295 ms

bewertung-online-hundetraining-skn-hund-sachkundenachweis.gif

bewertung-online-hundetraining-skn-hund-sachkundenachweis.gif

295 ms

bewertung-hund-hundeschule-hundetraining.gif

bewertung-hund-hundeschule-hundetraining.gif

388 ms

bewertung-sachkundenachweis-hundetraining-skn-kurs-online.gif

bewertung-sachkundenachweis-hundetraining-skn-kurs-online.gif

390 ms

bewertung-hundeerziehung-skn.gif

bewertung-hundeerziehung-skn.gif

382 ms

bewertung-sachkundenachweis-hund-hundeschule.gif

bewertung-sachkundenachweis-hund-hundeschule.gif

385 ms

bewertung-skn-kurs-sachkundenachweis-hundetrainer.gif

bewertung-skn-kurs-sachkundenachweis-hundetrainer.gif

384 ms

bewertung-skn-sachkundenachweis.gif

bewertung-skn-sachkundenachweis.gif

384 ms

vorteile.jpg

vorteile.jpg

476 ms

bildergalerie.jpg

bildergalerie.jpg

479 ms

haufige_fragen.jpg

haufige_fragen.jpg

478 ms

anmelden.jpg

anmelden.jpg

477 ms

tss5ApVBdCYD5Q7hcxTE1ArZ0Zz8oY2KRmwvKhhvLFG6o3mp.ttf

tss5ApVBdCYD5Q7hcxTE1ArZ0Zz8oY2KRmwvKhhvLFG6o3mp.ttf

76 ms

glyphicons-halflings.png

glyphicons-halflings.png

352 ms

icon-top.png

icon-top.png

354 ms

classic-loader.gif

classic-loader.gif

440 ms

classic-map.png

classic-map.png

443 ms

prev.png

prev.png

444 ms

next.png

next.png

443 ms

ajax-loader.gif

ajax-loader.gif

444 ms

bewertung-hundeschule-sachkundenachweis-hund.gif

bewertung-hundeschule-sachkundenachweis-hund.gif

362 ms

bewertung-skn-sachkundenachweis-online-hundeschule.gif

bewertung-skn-sachkundenachweis-online-hundeschule.gif

449 ms

bewertung-skn-kurs-hundeschule-hundetraining.gif

bewertung-skn-kurs-hundeschule-hundetraining.gif

452 ms

Accessibility Review

sknonline.ch accessibility score

72

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

sknonline.ch best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Low

Detected JavaScript libraries

SEO Factors

sknonline.ch SEO score

62

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

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

    UTF-8

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

sknonline.ch

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