Tools & Wizards About Us
esons.ch screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

esons.ch

Handy Hüllen, Taschen, USB-C Kabel & Zubehör für PC, Mac

Page Load Speed

4.2 sec in total

First Response

289 ms

Resources Loaded

3.8 sec

Page Rendered

194 ms

esons.ch screenshot

About Website

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

esons.ch

Visit esons.ch

Key Findings

We analyzed Esons.ch page load time and found that the first response time was 289 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

esons.ch performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

43/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value1,100 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.169

70/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

esons.ch

289 ms

www.esons.ch

260 ms

www.esons.ch

771 ms

shopstyles.css

474 ms

jquery-ui.custom.css

386 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 88% of them (35 requests) were addressed to the original Esons.ch, 5% (2 requests) were made to Shop.toppreise.ch and 5% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Esons.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 302.7 kB (43%)

Content Size

705.6 kB

After Optimization

402.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Esons.ch main page is 705.6 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. 25% of websites need less resources to load. Images take 354.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 34.1 kB

  • Original 41.6 kB
  • After minification 34.7 kB
  • After compression 7.5 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 7.0 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 34.1 kB or 82% of the original size.

Image Optimization

-14%

Potential reduce by 49.6 kB

  • Original 354.6 kB
  • After minification 305.0 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, Esons needs image optimization as it can save up to 49.6 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 148.2 kB

  • Original 229.0 kB
  • After minification 229.0 kB
  • After compression 80.8 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 148.2 kB or 65% of the original size.

CSS Optimization

-88%

Potential reduce by 70.8 kB

  • Original 80.4 kB
  • After minification 57.2 kB
  • After compression 9.6 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. Esons.ch needs all CSS files to be minified and compressed as it can save up to 70.8 kB or 88% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

36

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Esons. According to our analytics all requests are already optimized.

Network Requests Diagram

esons.ch

esons.ch

289 ms

www.esons.ch

www.esons.ch

260 ms

www.esons.ch

www.esons.ch

771 ms

shopstyles.css

shopstyles.css

474 ms

jquery-ui.custom.css

jquery-ui.custom.css

386 ms

jquery.min.js

jquery.min.js

580 ms

jquery-ui.custom.min.js

jquery-ui.custom.min.js

697 ms

510 ms

shoplogo.png

shoplogo.png

290 ms

icon_search.png

icon_search.png

289 ms

wk_top.png

wk_top.png

287 ms

payment_visa.png

payment_visa.png

292 ms

payment_mastercard.png

payment_mastercard.png

293 ms

payment_postfinance.png

payment_postfinance.png

294 ms

payment_paypal.png

payment_paypal.png

571 ms

payment_rechnung.png

payment_rechnung.png

570 ms

payment_vorauskasse.png

payment_vorauskasse.png

574 ms

economy.png

economy.png

577 ms

priority.png

priority.png

579 ms

klimaneutral.png

klimaneutral.png

578 ms

promo_corner.png

promo_corner.png

853 ms

16961_kl.jpg

16961_kl.jpg

861 ms

bt_artikel_anzeigen.gif

bt_artikel_anzeigen.gif

862 ms

16960_kl.jpg

16960_kl.jpg

864 ms

16510_kl.jpg

16510_kl.jpg

867 ms

16471_kl.jpg

16471_kl.jpg

868 ms

aktion_corner.png

aktion_corner.png

1142 ms

16455_kl.jpg

16455_kl.jpg

1145 ms

16298_kl.jpg

16298_kl.jpg

1152 ms

16261_kl.jpg

16261_kl.jpg

1156 ms

12869_kl.jpg

12869_kl.jpg

1155 ms

12617_kl.jpg

12617_kl.jpg

1162 ms

touchscreen-stift-gratis.png

touchscreen-stift-gratis.png

1894 ms

ssl-sicherheit.png

ssl-sicherheit.png

1429 ms

kat_leer.gif

kat_leer.gif

1422 ms

197 ms

ga.js

ga.js

21 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

1405 ms

__utm.gif

__utm.gif

13 ms

collect

collect

55 ms

Accessibility Review

esons.ch accessibility score

94

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

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

High

Links do not have a discernible name

Best Practices

esons.ch best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

esons.ch SEO score

97

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Esons.ch can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Esons.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

esons.ch

Open Graph data is detected on the main page of Esons. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: