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Welcome to social-glass.tudelft.nl homepage info - get ready to check Social Glass Tudelft best content for Netherlands right away, or after learning these important things about social-glass.tudelft.nl
Gigabytes of data about urban activities and social interactions are produced every day. Learn how SocialGlass can help policy-makers make better sense of it.Visit social-glass.tudelft.nl
We analyzed Social-glass.tudelft.nl page load time and found that the first response time was 484 ms and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
social-glass.tudelft.nl performance score
Our browser made a total of 41 requests to load all elements on the main page. We found that 88% of them (36 requests) were addressed to the original Social-glass.tudelft.nl, 5% (2 requests) were made to Player.vimeo.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Social-glass.tudelft.nl.
Page size can be reduced by 3.0 MB (45%)
In fact, the total size of Social-glass.tudelft.nl main page is 6.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 5.5 MB which makes up the majority of the site volume.
Potential reduce by 45.3 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 45.3 kB or 83% of the original size.
Potential reduce by 2.0 MB
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, Social Glass Tudelft needs image optimization as it can save up to 2.0 MB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 103.0 kB
Potential reduce by 814.3 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. Social-glass.tudelft.nl needs all CSS files to be minified and compressed as it can save up to 814.3 kB or 86% of the original size.
Number of requests can be reduced by 14 (38%)
social-glass.tudelft.nl accessibility score
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
Links do not have a discernible name
These items highlight common accessibility best practices.
social-glass.tudelft.nl best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
Page has valid source maps
social-glass.tudelft.nl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Links do not have descriptive text
Document uses legible font sizes
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Social-glass.tudelft.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Social-glass.tudelft.nl 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.
Open Graph data is detected on the main page of Social Glass Tudelft. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: