3.6 sec in total
265 ms
3.1 sec
197 ms
Visit africancentreforcities.net now to see the best up-to-date African Centre For Cities content for South Africa and also check out these interesting facts you probably never knew about africancentreforcities.net
A UCT Signature Theme
Visit africancentreforcities.netWe analyzed Africancentreforcities.net page load time and found that the first response time was 265 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
africancentreforcities.net performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value4.4 s
39/100
25%
Value10.6 s
7/100
10%
Value3,440 ms
2/100
30%
Value0.014
100/100
15%
Value14.3 s
9/100
10%
265 ms
641 ms
164 ms
183 ms
188 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 92% of them (106 requests) were addressed to the original Africancentreforcities.net, 3% (4 requests) were made to Google-analytics.com and 2% (2 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (882 ms) belongs to the original domain Africancentreforcities.net.
Page size can be reduced by 784.8 kB (49%)
1.6 MB
801.8 kB
In fact, the total size of Africancentreforcities.net main page is 1.6 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. 60% of websites need less resources to load. Images take 593.6 kB which makes up the majority of the site volume.
Potential reduce by 138.7 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. This page needs HTML code to be minified as it can gain 19.9 kB, which is 13% 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 138.7 kB or 87% of the original size.
Potential reduce by 4.0 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. African Centre For Cities images are well optimized though.
Potential reduce by 223.3 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 223.3 kB or 64% of the original size.
Potential reduce by 418.9 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. Africancentreforcities.net needs all CSS files to be minified and compressed as it can save up to 418.9 kB or 86% of the original size.
Number of requests can be reduced by 38 (35%)
108
70
The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of African Centre For Cities. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
africancentreforcities.net
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www.africancentreforcities.net
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africancentreforcities.net accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
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
Links do not have a discernible 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
africancentreforcities.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
africancentreforcities.net 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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Africancentreforcities.net 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 Africancentreforcities.net 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.
africancentreforcities.net
Open Graph data is detected on the main page of African Centre For Cities. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: