8.7 sec in total
773 ms
7.5 sec
500 ms
Visit jet-air.co.za now to see the best up-to-date Jet Air content for South Africa and also check out these interesting facts you probably never knew about jet-air.co.za
We provide a wide range of air conditioning solutions for residential, commercial and industrial purposes. They are suitable for areas such as offices, homes, warehouses, schools, hospitals, airports,...
Visit jet-air.co.zaWe analyzed Jet-air.co.za page load time and found that the first response time was 773 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
jet-air.co.za performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value7.6 s
4/100
25%
Value9.6 s
11/100
10%
Value2,010 ms
7/100
30%
Value0.334
34/100
15%
Value14.2 s
9/100
10%
773 ms
898 ms
1425 ms
255 ms
18 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 77% of them (17 requests) were addressed to the original Jet-air.co.za, 18% (4 requests) were made to Cdnjs.cloudflare.com and 5% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Jet-air.co.za.
Page size can be reduced by 186.2 kB (7%)
2.7 MB
2.5 MB
In fact, the total size of Jet-air.co.za main page is 2.7 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. 25% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 17.7 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 3.1 kB, which is 14% 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 17.7 kB or 78% of the original size.
Potential reduce by 144.5 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. Jet Air images are well optimized though.
Potential reduce by 24.0 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. Jet-air.co.za needs all CSS files to be minified and compressed as it can save up to 24.0 kB or 92% of the original size.
Number of requests can be reduced by 3 (20%)
15
12
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jet Air. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
jet-air.co.za
773 ms
www.jet-air.co.za
898 ms
www.jet-air.co.za
1425 ms
jet-air.css
255 ms
all.min.css
18 ms
banner-style-4.css
531 ms
jet-air.js
803 ms
css
24 ms
jet-air-airconditioning-logo.png
1059 ms
jasa-smart-home-logo.png
543 ms
j-smart-airconditioning.jpg
3794 ms
q-plus-inverter.jpg
1903 ms
asi-cassette.jpg
2862 ms
evaporator-cooler.jpg
2870 ms
split-system-cooling.jpg
2082 ms
commercial-aircon-jetair.jpg
1618 ms
split-system-reverse-cycle.jpg
2303 ms
air-conditioning-systems-on-roof-top.jpg
2088 ms
cs-ctrl-utter.woff
2278 ms
fa-brands-400.woff
11 ms
fa-solid-900.woff
24 ms
fa-regular-400.woff
25 ms
jet-air.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 are not valid or misspelled
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
jet-air.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
jet-air.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
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 Jet-air.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 Jet-air.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.
jet-air.co.za
Open Graph description is not detected on the main page of Jet Air. 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: