6.2 sec in total
939 ms
4.9 sec
346 ms
Welcome to bluetech.co.za homepage info - get ready to check BLUETECH best content right away, or after learning these important things about bluetech.co.za
BlueTech Systems Solutions is automation systems integrator providing design and engineering services in the fields of process control, PLC, HMI/SCADA systems and industrial fieldbus networks across a...
Visit bluetech.co.zaWe analyzed Bluetech.co.za page load time and found that the first response time was 939 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
bluetech.co.za performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value9.3 s
1/100
25%
Value9.9 s
10/100
10%
Value110 ms
97/100
30%
Value0.001
100/100
15%
Value12.1 s
16/100
10%
939 ms
689 ms
461 ms
16 ms
914 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 86% of them (56 requests) were addressed to the original Bluetech.co.za, 6% (4 requests) were made to Fonts.googleapis.com and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Bluetech.co.za.
Page size can be reduced by 668.2 kB (31%)
2.2 MB
1.5 MB
In fact, the total size of Bluetech.co.za main page is 2.2 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. 35% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 13.4 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 2.0 kB, 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 13.4 kB or 75% of the original size.
Potential reduce by 29.8 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. BLUETECH images are well optimized though.
Potential reduce by 350.0 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 350.0 kB or 72% of the original size.
Potential reduce by 275.0 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. Bluetech.co.za needs all CSS files to be minified and compressed as it can save up to 275.0 kB or 88% of the original size.
Number of requests can be reduced by 45 (74%)
61
16
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BLUETECH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
bluetech.co.za
939 ms
style.css
689 ms
forms2.css
461 ms
css
16 ms
jquery-1.7.1.min.js
914 ms
jquery.orbit-1.2.3.min.js
460 ms
script.js
457 ms
forms2.js
460 ms
jquery.prettyPhoto.js
912 ms
css
16 ms
css
16 ms
css
17 ms
reset.css
233 ms
pro_pages_style.css
1136 ms
grid.css
229 ms
forms.css
439 ms
prettyPhoto.css
454 ms
orbit-1.2.3.css
453 ms
demo-style.css
458 ms
jquery.snippet.min.css
465 ms
jquery-ui-1.8.17.custom.css
661 ms
superfish.js
236 ms
FF-cash.js
234 ms
tms-0.4.1.js
440 ms
uCarousel.js
233 ms
jquery.easing.1.3.js
232 ms
jquery.tools.min.js
683 ms
jquery.jqtransform.js
461 ms
jquery.quicksand.js
462 ms
jquery.snippet.min.js
688 ms
jquery-ui-1.8.17.custom.min.js
696 ms
jquery.cycle.all.min.js
660 ms
jquery.cookie.js
693 ms
ga.js
46 ms
header_BT.png
677 ms
logo.png
871 ms
nav_shadow.png
894 ms
menu2.png
898 ms
menu.png
900 ms
menu3.png
900 ms
png.png
910 ms
bg-1.gif
1090 ms
bg-1_light.jpg
1584 ms
loading.gif
1129 ms
image1.jpg
2044 ms
image4.jpg
1359 ms
image3.jpg
1600 ms
image2.jpg
1964 ms
content.gif
1359 ms
worldmap.png
1592 ms
list-3-bg.gif
1588 ms
list-3.png
1814 ms
button-2.gif
1820 ms
Supplier-logos.png
1825 ms
list-4.gif
1832 ms
list-4-arrow.png
2043 ms
wmd2.png
2049 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf
8 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf
13 ms
inpage_linkid.js
17 ms
__utm.gif
13 ms
rotator-black.png
233 ms
pause-black.png
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right-arrow.png
222 ms
left-arrow.png
233 ms
bluetech.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
bluetech.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
bluetech.co.za SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bluetech.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 Bluetech.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.
bluetech.co.za
Open Graph description is not detected on the main page of BLUETECH. 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: