11.2 sec in total
4.2 sec
6.7 sec
312 ms
Visit 21century.co.za now to see the best up-to-date 21 Century content for South Africa and also check out these interesting facts you probably never knew about 21century.co.za
Sustainable Business & Remuneration consultancy specialising in Remuneration, HR, OD, Change, Talent, and Analytics. B-BBEE level 2.
Visit 21century.co.zaWe analyzed 21century.co.za page load time and found that the first response time was 4.2 sec and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
21century.co.za performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value16.0 s
0/100
25%
Value21.0 s
0/100
10%
Value2,090 ms
7/100
30%
Value0.155
74/100
15%
Value17.4 s
4/100
10%
4192 ms
800 ms
1317 ms
550 ms
819 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 96% of them (53 requests) were addressed to the original 21century.co.za, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain 21century.co.za.
Page size can be reduced by 305.9 kB (27%)
1.1 MB
811.0 kB
In fact, the total size of 21century.co.za main page is 1.1 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. 40% of websites need less resources to load. Images take 726.5 kB which makes up the majority of the site volume.
Potential reduce by 65.2 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 65.2 kB or 85% of the original size.
Potential reduce by 16.3 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. 21 Century images are well optimized though.
Potential reduce by 117.6 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 117.6 kB or 63% of the original size.
Potential reduce by 106.8 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. 21century.co.za needs all CSS files to be minified and compressed as it can save up to 106.8 kB or 84% of the original size.
Number of requests can be reduced by 17 (31%)
54
37
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 21 Century. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
21century.co.za
4192 ms
style.css
800 ms
jquery.js
1317 ms
jquery-migrate.min.js
550 ms
gen_validatorv31.js
819 ms
qcAdwords_style.css
544 ms
mobile.css
820 ms
formreset.min.css
310 ms
formsmain.min.css
786 ms
readyclass.min.css
554 ms
browsers.min.css
564 ms
jquery.maskedinput.min.js
574 ms
responsiveslides.css
332 ms
public.css
614 ms
functions.js
615 ms
wp-embed.min.js
615 ms
responsiveslides.min.js
615 ms
wp-emoji-release.min.js
754 ms
ga.js
48 ms
under-widget.jpg
619 ms
blank-logo.jpg
395 ms
logo-for-slider-section-JPEG_01.jpg
1056 ms
April-2016.jpg
1052 ms
March-2016.jpg
1342 ms
PDA-website-ad-270x300.jpg
575 ms
ROL-3-in-one-website1-270x300.jpg
500 ms
SAICA_Logo.jpg
567 ms
Saralogo2013web5.jpg
778 ms
mp_logo.png
847 ms
hrfuture.jpg
853 ms
logo_ipm.png
1049 ms
hcr_CMYK-300x37.jpg
1118 ms
facebook.png
1140 ms
twitter.jpg
1338 ms
CATALOGUES.jpg
1328 ms
youtube.png
1333 ms
Exec-Barometer-march-2015-email-ad-150x150.jpg
618 ms
TRS-sqaure-ad-150x150.jpg
812 ms
Managers-toolkit-square-ad.jpg
1088 ms
our-new-logo-jpeg.jpg
1756 ms
Equal-Pay-website-270x300.jpg
1224 ms
GTC-Medical-Aid-ad-1.jpg
1399 ms
Paterson-Points-website-270x300.jpg
1146 ms
HR-REM-toolkit-ad-website-jpeg-01-270x300.jpg
1362 ms
ROL-demo-website-270x300.jpg
1650 ms
small-square-CEO-report-ad1.jpg
1692 ms
Exec-barometer-Jul-to-Dec-2014.jpg
1801 ms
Expat-snow-website-270x300.jpg
1957 ms
African-Human-Capital-website.jpg
1945 ms
LTI-parcel-gal-website-270x300.jpg
1959 ms
google-plus-logo.jpg
1967 ms
search.png
1366 ms
__utm.gif
15 ms
shaddow_top.png
1333 ms
mobile-menu.css
301 ms
21century.co.za accessibility score
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
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
21century.co.za best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
21century.co.za SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 21century.co.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 21century.co.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.
21century.co.za
Open Graph description is not detected on the main page of 21 Century. 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: