8.5 sec in total
1.6 sec
6.5 sec
398 ms
Welcome to michaelis.uct.ac.za homepage info - get ready to check Michaelis Uct best content for South Africa right away, or after learning these important things about michaelis.uct.ac.za
Visit michaelis.uct.ac.zaWe analyzed Michaelis.uct.ac.za page load time and found that the first response time was 1.6 sec and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
michaelis.uct.ac.za performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value9.8 s
0/100
25%
Value16.6 s
0/100
10%
Value830 ms
35/100
30%
Value0
100/100
15%
Value10.1 s
26/100
10%
1581 ms
750 ms
369 ms
373 ms
375 ms
Our browser made a total of 116 requests to load all elements on the main page. We found that 82% of them (95 requests) were addressed to the original Michaelis.uct.ac.za, 4% (5 requests) were made to Google.com and 3% (4 requests) were made to Ws.sharethis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Michaelis.uct.ac.za.
Page size can be reduced by 1.1 MB (33%)
3.4 MB
2.3 MB
In fact, the total size of Michaelis.uct.ac.za main page is 3.4 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. 60% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 75.6 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 75.6 kB or 81% of the original size.
Potential reduce by 155.2 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. Michaelis Uct images are well optimized though.
Potential reduce by 561.3 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 561.3 kB or 68% of the original size.
Potential reduce by 318.4 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. Michaelis.uct.ac.za needs all CSS files to be minified and compressed as it can save up to 318.4 kB or 83% of the original size.
Number of requests can be reduced by 85 (77%)
110
25
The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Michaelis Uct. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 48 to 1 for CSS and as a result speed up the page load time.
michaelis.uct.ac.za
1581 ms
www.michaelis.uct.ac.za
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system.base.css
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michaelis.uct.ac.za accessibility score
Names and labels
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.
Impact
Issue
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
michaelis.uct.ac.za best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
michaelis.uct.ac.za SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
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/).
Impact
Issue
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Michaelis.uct.ac.za 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 Michaelis.uct.ac.za 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.
michaelis.uct.ac.za
Open Graph description is not detected on the main page of Michaelis Uct. 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: