transport.opendata.ch: Transport API
Page load speed analysis
Total page load time
In fact, the total size of Transport.opendata.ch main page is 124.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. CSS take 122.3 kB which makes up the majority of the site volume.
Original 2.2 kB
After minification 1.9 kB
After compression 863 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. This page needs HTML code to be minified as it can gain 303 B, which is 14% 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 1.3 kB or 60% of the original size.
Original 122.3 kB
After minification 121.9 kB
After compression 20.1 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. Transport.opendata.ch needs all CSS files to be minified and compressed as it can save up to 102.3 kB or 84% of the original size.
Network requests diagram
Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Transport.opendata.ch and no external sources were called. The less responsive or slowest element that took the longest time to load (663 ms) belongs to the original domain Transport.opendata.ch.
Additional info on transport.opendata.ch
Possible request optimization
Transport.opendata.ch uses IP address which is currently shared with 3 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.
Language and encoding
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Transport.opendata.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 Transport.opendata.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.
Transport.opendata.ch has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.
Visitor World Map
Country of origin for 63% of all visits is Switzerland. It’s good for Transport.opendata.ch that their server is also located in Switzerland, as that enables the majority of their visitors to benefit from a much faster page load time.
Social Sharing Optimization
Open Graph description is not detected on the main page of Transport Opendata. 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:
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