11.3 sec in total
749 ms
10.1 sec
464 ms
Click here to check amazing Blue Sun Energy content. Otherwise, check out these important facts you probably never knew about bluesunenergy.co.za
With more than 12 years in the Solar industry and 1000s of kW installed, we harness the best of our experience to deliver quality, long-term Solar Hybrid Renewable energy and commercial backup solutio...
Visit bluesunenergy.co.zaWe analyzed Bluesunenergy.co.za page load time and found that the first response time was 749 ms and then it took 10.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
bluesunenergy.co.za performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value5.6 s
18/100
25%
Value13.3 s
2/100
10%
Value320 ms
77/100
30%
Value0.426
22/100
15%
Value16.9 s
5/100
10%
749 ms
2621 ms
60 ms
67 ms
664 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 70% of them (50 requests) were addressed to the original Bluesunenergy.co.za, 14% (10 requests) were made to Cdnjs.cloudflare.com and 6% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Bluesunenergy.co.za.
Page size can be reduced by 128.8 kB (4%)
3.2 MB
3.1 MB
In fact, the total size of Bluesunenergy.co.za main page is 3.2 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 3.1 MB which makes up the majority of the site volume.
Potential reduce by 62.9 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 62.9 kB or 45% of the original size.
Potential reduce by 59.9 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. Blue Sun Energy images are well optimized though.
Potential reduce by 3.9 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 3.9 kB or 30% of the original size.
Potential reduce by 2.0 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. Bluesunenergy.co.za has all CSS files already compressed.
Number of requests can be reduced by 33 (52%)
64
31
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blue Sun Energy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
bluesunenergy.co.za
749 ms
www.bluesunenergy.co.za
2621 ms
css
60 ms
bootstrap.min.css
67 ms
general.css
664 ms
header.css
671 ms
footer.css
677 ms
jquery-3.3.1.min.js
47 ms
api.js
76 ms
js
85 ms
all.css
59 ms
slick.min.css
53 ms
slick-theme.min.css
22 ms
jquery-ui.css
11 ms
magnific-popup.min.css
10 ms
phone-icon-black.png
229 ms
mail-bar.svg
225 ms
header-logo.png
222 ms
header-logo.png
409 ms
mobile-navicon.svg
442 ms
menu-close.png
447 ms
Bluesun-banner3V2.jpg
3139 ms
Bluesun-banner1.jpg
4393 ms
Bluesun-banner2.jpg
3279 ms
icon-home.png
670 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff
20 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff
24 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff
27 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff
31 ms
bootstrap.min.js
19 ms
jquery-ui.js
22 ms
jquery.magnific-popup.min.js
30 ms
slick.min.js
41 ms
jquery.selectric.js
481 ms
alert.js
487 ms
icheck.min.js
696 ms
header.js
706 ms
footer.js
714 ms
banner.js
918 ms
article.js
930 ms
product.js
942 ms
GREENSIDE.jpg
2460 ms
icon-home-white.png
1150 ms
lemons_779401636_03-06-24.jpg
2747 ms
solution-icon-3_456912503_06-04-20.png
1374 ms
approach-icon-2.png
1599 ms
approach-icon-4.png
1824 ms
bottom-banner2.jpg
4635 ms
cat-banner.jpg
3123 ms
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2974 ms
sunwoda.png
3606 ms
deye.png
3428 ms
logo-1_1931682157_12-11-20.png
3294 ms
jinko.jpg
3345 ms
footer-logo_784736397_08-11-19.png
3513 ms
phone-icon.png
3568 ms
cell-icon.png
3655 ms
footer-mail.svg
3732 ms
popper.min.js
21 ms
footer-map.svg
3787 ms
ajax-loader.gif
31 ms
slick.woff
16 ms
selectric.css
225 ms
home.css
224 ms
solution.css
233 ms
contact.css
223 ms
blog.css
224 ms
portfolio.css
225 ms
product.css
224 ms
enquire.css
224 ms
alert.css
223 ms
bluesunenergy.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-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
bluesunenergy.co.za 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
bluesunenergy.co.za SEO score
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 Bluesunenergy.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 Bluesunenergy.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.
bluesunenergy.co.za
Open Graph description is not detected on the main page of Blue Sun Energy. 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: