Access widen-online.ch. Weather Station Widen with Webcam Direction Uetliberg ZH

Report Summary

About Website

Welcome to widen-online.ch homepage info - get ready to check Widen Online best content right away, or after learning these important things about widen-online.ch

Weatherstation for Widen including Webcam direction Burkertsmatt Sportsfields. Weather Data in Real Time. Links to external Weather Station Pages. Blog included

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name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value2,320 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

widen-online.ch

385 ms

wetter.widen-online.ch

3255 ms

js

79 ms

js

123 ms

colorbox.css

105 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Widen-online.ch, 47% (37 requests) were made to Wetter.widen-online.ch and 24% (19 requests) were made to Meteo.widen-online.ch. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Cam3225.know-how.ch.

Content Size

663.6 kB

After Optimization

521.4 kB

In fact, the total size of Widen-online.ch main page is 663.6 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. Javascripts take 364.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 65.8 kB

Original 81.7 kB
After minification 79.6 kB
After compression 16.0 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 65.8 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 7.2 kB

Original 133.1 kB
After minification 125.9 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. Widen Online images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 55.2 kB

Original 364.5 kB
After minification 364.3 kB
After compression 309.3 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 55.2 kB or 15% of the original size.

CSS Optimization

-17%

Potential reduce by 14.1 kB

Original 84.2 kB
After minification 83.9 kB
After compression 70.2 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. Widen-online.ch needs all CSS files to be minified and compressed as it can save up to 14.1 kB or 17% of the original size.

Requests Now

After Optimization

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Widen Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

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

High

Image elements do not have [alt] attributes

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

DE
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Widen-online.ch can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Widen-online.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

widen-online.ch

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Weather Station Widen with Webcam Direction Uetliberg ZH

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)