2.3 sec in total
517 ms
1.6 sec
135 ms
Welcome to sigmacoatings.co.za homepage info - get ready to check Sigma Coatings best content for South Africa right away, or after learning these important things about sigmacoatings.co.za
Visit sigmacoatings.co.zaWe analyzed Sigmacoatings.co.za page load time and found that the first response time was 517 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
sigmacoatings.co.za performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value3.3 s
69/100
25%
Value3.0 s
94/100
10%
Value0 ms
100/100
30%
Value0.195
63/100
15%
Value2.6 s
98/100
10%
517 ms
95 ms
187 ms
188 ms
190 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 91% of them (30 requests) were addressed to the original Sigmacoatings.co.za, 6% (2 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (755 ms) belongs to the original domain Sigmacoatings.co.za.
Page size can be reduced by 227.8 kB (16%)
1.4 MB
1.2 MB
In fact, the total size of Sigmacoatings.co.za main page is 1.4 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. 35% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 6.4 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 965 B, which is 11% 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 6.4 kB or 75% of the original size.
Potential reduce by 80.9 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. Sigma Coatings images are well optimized though.
Potential reduce by 117.9 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 117.9 kB or 71% of the original size.
Potential reduce by 22.6 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. Sigmacoatings.co.za needs all CSS files to be minified and compressed as it can save up to 22.6 kB or 83% of the original size.
Number of requests can be reduced by 7 (25%)
28
21
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sigma Coatings. 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 JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
sigmacoatings.co.za
517 ms
base.css
95 ms
skeleton.css
187 ms
layout.css
188 ms
style.css
190 ms
css
23 ms
jquery-1.7.2.min.js
285 ms
jquery-ui-1.8.20.custom.min.js
190 ms
tabs.js
194 ms
cycle.js
278 ms
body-bg.jpg
95 ms
header-bg.jpg
97 ms
site-nav-arrow.jpg
96 ms
header-mast.jpg
186 ms
header-image.jpg
283 ms
header-image_1.jpg
523 ms
header-image_2.jpg
462 ms
header-image_3.jpg
664 ms
header-image_4.jpg
567 ms
header-image_5.jpg
644 ms
header-image_6.jpg
566 ms
searchbox-bg.jpg
554 ms
search-input.jpg
619 ms
search-button.jpg
648 ms
facebook-ico.jpg
660 ms
white-sidebar-item-bg.jpg
662 ms
blue-sidebar-item-bg.jpg
716 ms
blue-sidebar-arrow.jpg
737 ms
footer-bg.jpg
740 ms
footer-content-bg.jpg
755 ms
hr-bg.jpg
755 ms
BkZwJXYnumPMepfEA344yQ.ttf
9 ms
eFfAHNfFT0YtF77QmRKRj_esZW2xOQ-xsNqO47m55DA.ttf
21 ms
sigmacoatings.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.
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
Form elements do not have associated labels
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
sigmacoatings.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
Browser errors were logged to the console
sigmacoatings.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
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 Sigmacoatings.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 Sigmacoatings.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.
sigmacoatings.co.za
Open Graph description is not detected on the main page of Sigma Coatings. 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: