mail.zhaw.ch: Outlook Web App
Page load speed analysis
Total page load time
In fact, the total size of Mail.zhaw.ch main page is 66.4 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. HTML takes 54.7 kB which makes up the majority of the site volume.
Original 54.7 kB
After minification 54.1 kB
After compression 23.4 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 31.3 kB or 57% of the original size.
Original 4.3 kB
After minification 4.3 kB
After compression 1.7 kB
Original 7.3 kB
After minification 6.7 kB
After compression 2.3 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. Mail.zhaw.ch needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 69% of the original size.
Network requests diagram
Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Mail.zhaw.ch and no external sources were called. The less responsive or slowest element that took the longest time to load (344 ms) belongs to the original domain Mail.zhaw.ch.
Additional info on mail.zhaw.ch
As for redirects, our browser was forwarded to https://mail.zhaw.ch/owa/auth/logon.aspx?url=https%3a%2f%2fmail.zhaw.ch%2fowa%2f... before it reached this domain.
This IP address is dedicated to Mail.zhaw.ch. This is the best domain hosting practice .
Language and encoding
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mail.zhaw.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 Mail.zhaw.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.
Mail.zhaw.ch has a valid and up-to-date SSL certificate that expires on May 29, 2020.
Visitor World Map
Country of origin for 78.7% of all visits is Switzerland. It’s good for Mail.zhaw.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 Mail Zhaw. 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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