5.8 sec in total
598 ms
5 sec
246 ms
Visit cobol.co.za now to see the best up-to-date Cobol content for South Africa and also check out these interesting facts you probably never knew about cobol.co.za
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Visit cobol.co.zaWe analyzed Cobol.co.za page load time and found that the first response time was 598 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
cobol.co.za performance score
name
value
score
weighting
Value5.8 s
5/100
10%
Value13.9 s
0/100
25%
Value16.8 s
0/100
10%
Value1,790 ms
10/100
30%
Value0.002
100/100
15%
Value21.3 s
1/100
10%
598 ms
2379 ms
1244 ms
1267 ms
57 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 50% of them (18 requests) were addressed to the original Cobol.co.za, 25% (9 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Cobol.co.za.
Page size can be reduced by 39.8 kB (21%)
188.9 kB
149.1 kB
In fact, the total size of Cobol.co.za main page is 188.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Javascripts take 74.9 kB which makes up the majority of the site volume.
Potential reduce by 19.0 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 5.1 kB, which is 21% 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 19.0 kB or 77% of the original size.
Potential reduce by 598 B
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. Cobol images are well optimized though.
Potential reduce by 59 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 20.2 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. Cobol.co.za needs all CSS files to be minified and compressed as it can save up to 20.2 kB or 77% of the original size.
Number of requests can be reduced by 16 (70%)
23
7
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cobol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
cobol.co.za
598 ms
www.cobol.co.za
2379 ms
bootstrap.min.css
1244 ms
main.20150716.css
1267 ms
css
57 ms
font-awesome.min.css
22 ms
modernizr-2.8.3-respond-1.4.2.min.js
1271 ms
jquery.min.js
28 ms
jquery.depend.min.js
521 ms
bootstrap.min.js
1500 ms
icheck.02062015.js
764 ms
plugins.02062015.js
1785 ms
jquery.cookie.js
1017 ms
main.01102015.js
1246 ms
main.dashboard.01122015.js
1770 ms
scripts.affordability.cloud.07072015.js
1525 ms
main.wizard.2.20151113.js
1774 ms
cobol.js
1496 ms
conversion.js
43 ms
logo.png
705 ms
approved-home-jumbo.jpg
955 ms
bg-home.jpg
733 ms
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fontawesome-webfont.woff
29 ms
analytics.js
27 ms
32 ms
collect
14 ms
35 ms
cobol.co.za 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
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
cobol.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
cobol.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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cobol.co.za 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 Cobol.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.
cobol.co.za
Open Graph description is not detected on the main page of Cobol. 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: