Access trolleybus.ch. Trolleybusverein Schweiz - Welcome to the Swiss Trolleybus Association

About Website

Welcome to trolleybus.ch homepage info - get ready to check Trolleybus best content right away, or after learning these important things about trolleybus.ch

The aim of the Swiss Trolleybus Association (TVS) is to preserve historic trolleybuses in Switzerland. At the moment we own nine trolleybuses, one bus trailer and a maintenace vehicle from six Swiss t...

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trolleybus.ch

390 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Trolleybus.ch and no external sources were called. The less responsive or slowest element that took the longest time to load (390 ms) belongs to the original domain Trolleybus.ch.

Content Size

201.4 kB

After Optimization

128.1 kB

In fact, the total size of Trolleybus.ch main page is 201.4 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 139.9 kB which makes up the majority of the site volume.

HTML Optimization

-33%

Potential reduce by 45 B

Original 138 B
After minification 136 B
After compression 93 B

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 45 B or 33% of the original size.

Image Optimization

-98%

Potential reduce by 54.0 kB

Original 54.9 kB
After minification 958 B

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, Trolleybus needs image optimization as it can save up to 54.0 kB or 98% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 16.9 kB

Original 139.9 kB
After minification 134.9 kB
After compression 123.0 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 16.9 kB or 12% of the original size.

CSS Optimization

-36%

Potential reduce by 2.3 kB

Original 6.3 kB
After minification 6.1 kB
After compression 4.0 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. Trolleybus.ch needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 36% of the original size.

Requests Now

After Optimization

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Language and Encoding

Language Detected

Language Claimed

N/A

Encoding

N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trolleybus.ch can be misinterpreted by Google and other search engines. Our service has detected that English 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 Trolleybus.ch main page’s claimed encoding is . 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

trolleybus.ch

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