13.7 sec in total
5.2 sec
8 sec
418 ms
Click here to check amazing Sustainable content for South Africa. Otherwise, check out these important facts you probably never knew about sustainable.co.za
South Africa's favourite Eco Store. Browse online for all renewable and sustainable energy solutions, from small DIY kits to complete energy systems for home and business owners. Sustainable.co.za...
Visit sustainable.co.zaWe analyzed Sustainable.co.za page load time and found that the first response time was 5.2 sec and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
sustainable.co.za performance score
name
value
score
weighting
Value3.1 s
46/100
10%
Value9.6 s
0/100
25%
Value7.8 s
24/100
10%
Value4,810 ms
0/100
30%
Value0
100/100
15%
Value21.1 s
1/100
10%
5228 ms
301 ms
172 ms
186 ms
187 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 84% of them (76 requests) were addressed to the original Sustainable.co.za, 4% (4 requests) were made to Google-analytics.com and 3% (3 requests) were made to Sustainable.editwebsite.co.uk. The less responsive or slowest element that took the longest time to load (5.2 sec) belongs to the original domain Sustainable.co.za.
Page size can be reduced by 972.1 kB (31%)
3.1 MB
2.1 MB
In fact, the total size of Sustainable.co.za main page is 3.1 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. 50% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 158.9 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. This page needs HTML code to be minified as it can gain 40.5 kB, which is 23% 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 158.9 kB or 89% of the original size.
Potential reduce by 29.2 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. Sustainable images are well optimized though.
Potential reduce by 475.4 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 475.4 kB or 75% of the original size.
Potential reduce by 308.5 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. Sustainable.co.za needs all CSS files to be minified and compressed as it can save up to 308.5 kB or 88% of the original size.
Number of requests can be reduced by 43 (49%)
88
45
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sustainable. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.
www.sustainable.co.za
5228 ms
styles.css
301 ms
widgets.css
172 ms
itemslider.css
186 ms
generic-nav.css
187 ms
brands.css
188 ms
ultra-slideshow.css
193 ms
accordion.css
258 ms
menu.css
280 ms
menu-accordion.css
279 ms
menu-dropdown.css
274 ms
menu-sidebar.css
289 ms
additional.css
342 ms
styles-infortis.css
362 ms
generic-cck.css
366 ms
dropdown.css
368 ms
itemgrid.css
381 ms
tabs.css
384 ms
icons.css
431 ms
icons-font.css
448 ms
icons-theme.css
454 ms
icons-social.css
462 ms
common.css
474 ms
override-components.css
470 ms
override-modules.css
518 ms
override-theme.css
542 ms
grid12.css
549 ms
design_default.css
551 ms
grid_default.css
554 ms
layout_default.css
570 ms
override-config.css
604 ms
apptrian_subcategories.css
628 ms
fd734806d8ae8d1b02350fa6b21cbd85.js
1080 ms
css
27 ms
ga.js
33 ms
gtm.js
65 ms
contact-us-banner.jpg
400 ms
12.png
304 ms
link-separator.png
106 ms
suscoza-2015.png
248 ms
love-your-planet.jpg
361 ms
water-saving.jpg
385 ms
Film-Festival-Banner.jpg
558 ms
power.png
261 ms
Vegware_Coffee_870x300px.jpg
566 ms
camping.png
705 ms
microcare_1.jpg
452 ms
exports.png
619 ms
solarway.jpg
489 ms
solar_1.jpg
549 ms
water-heating_6.jpg
584 ms
wind-power.jpg
641 ms
lighting.jpg
645 ms
energy-efficiency.jpg
660 ms
water-saving.jpg
684 ms
eco-home_1.jpg
704 ms
payments.png
543 ms
buyers-guide-banner.jpg
388 ms
shop-online-banner.jpg
378 ms
ThemeIcons.woff
716 ms
__utm.gif
16 ms
rating.png
691 ms
analytics.js
22 ms
collect
114 ms
collect
136 ms
1.png
627 ms
contact-tab.png
544 ms
pharox300-save-gu10.jpg
549 ms
strom-spc12v150ah.jpg
549 ms
pharox200-save.jpg
588 ms
gobuddy-chargebuddy.jpg
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pharox300-save-r50.jpg
608 ms
liang-ecocirc-3.jpg
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ajax-loader.gif
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hp1000-wi-fi-weather-station.jpg
655 ms
StecaGrid_3000_3600_coolcept_photo_96dpi_3D.jpg
685 ms
blue-led-ball.jpg
698 ms
violin-260-side.jpg
704 ms
multicluster-boxes.jpg
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770_lumen_4k_bulb.jpg
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deks-dfe101bs.jpg
740 ms
6596.js
23 ms
deks-dfe101bm-600.jpg
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cnfj-200-2v.jpg
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cnfj-400-2v.jpg
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cnfj-100-2v.jpg
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6-cnft-100ah-12v.jpg
617 ms
print.css
98 ms
s
32 ms
u
106 ms
sustainable.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
ARIA IDs are not unique
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
sustainable.co.za best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
sustainable.co.za SEO score
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 Sustainable.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 Sustainable.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.
sustainable.co.za
Open Graph description is not detected on the main page of Sustainable. 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: