10.1 sec in total
2.5 sec
7.1 sec
437 ms
Visit blacklightgroup.co.za now to see the best up-to-date Black Light Group content and also check out these interesting facts you probably never knew about blacklightgroup.co.za
Visit blacklightgroup.co.zaWe analyzed Blacklightgroup.co.za page load time and found that the first response time was 2.5 sec and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
blacklightgroup.co.za performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value7.1 s
6/100
25%
Value12.3 s
3/100
10%
Value390 ms
68/100
30%
Value0.115
86/100
15%
Value10.5 s
24/100
10%
2489 ms
620 ms
936 ms
31 ms
16 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 53% of them (23 requests) were addressed to the original Blacklightgroup.co.za, 33% (14 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Blacklightgroup.co.za.
Page size can be reduced by 106.4 kB (17%)
637.1 kB
530.7 kB
In fact, the total size of Blacklightgroup.co.za main page is 637.1 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. 50% of websites need less resources to load. Images take 354.6 kB which makes up the majority of the site volume.
Potential reduce by 105.0 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. 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 105.0 kB or 81% of the original size.
Potential reduce by 180 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. Black Light Group images are well optimized though.
Potential reduce by 820 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 403 B
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. Blacklightgroup.co.za has all CSS files already compressed.
Number of requests can be reduced by 15 (52%)
29
14
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Black Light Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
blacklightgroup.co.za
2489 ms
styles.css
620 ms
wpcf7-redirect-frontend.min.css
936 ms
css
31 ms
css
16 ms
style.css
623 ms
js
56 ms
index.js
721 ms
index.js
937 ms
jquery.min.js
1247 ms
jquery-migrate.min.js
935 ms
wpcf7r-fe.js
1034 ms
scripts.min.js
1671 ms
jquery.fitvids.js
1037 ms
common.js
1260 ms
js
158 ms
analytics.js
111 ms
BLGlogo90.jpg
595 ms
grid-bg-1.png
684 ms
brain-1.png
1933 ms
eye-bg-1.png
1516 ms
ai-icon-06.png
897 ms
ai-icon-05.png
898 ms
ai-icon-04.png
999 ms
ai-icon-03.png
1213 ms
ai-icon-02.png
1211 ms
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33 ms
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41 ms
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79 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVQ.woff
134 ms
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132 ms
UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuFuYAZFhjg.woff
133 ms
font
134 ms
UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuBWYAZFhjg.woff
133 ms
font
141 ms
UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuI6fAZFhjg.woff
135 ms
UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyfAZFhjg.woff
138 ms
UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuOKfAZFhjg.woff
139 ms
UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuDyfAZFhjg.woff
137 ms
UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyeAZFhjg.woff
139 ms
modules.woff
1889 ms
collect
65 ms
style.min.css
319 ms
blacklightgroup.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
blacklightgroup.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
blacklightgroup.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blacklightgroup.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 Blacklightgroup.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.
blacklightgroup.co.za
Open Graph description is not detected on the main page of Black Light Group. 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: