12.2 sec in total
731 ms
11.3 sec
193 ms
Click here to check amazing Robotics content for South Africa. Otherwise, check out these important facts you probably never knew about robotics.org.za
Micro Robotics, Importers, Arduino,Sensors, Robotics, Pololu, Adafruit, DF Robot, Raspberry Pi, Beaglebone Black, Teensy, Stepper Motor, South Africa
Visit robotics.org.zaWe analyzed Robotics.org.za page load time and found that the first response time was 731 ms and then it took 11.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
robotics.org.za performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value5.4 s
21/100
25%
Value7.2 s
30/100
10%
Value950 ms
29/100
30%
Value0.214
58/100
15%
Value6.4 s
59/100
10%
731 ms
6351 ms
761 ms
1023 ms
1525 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 93% of them (55 requests) were addressed to the original Robotics.org.za, 5% (3 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (6.4 sec) belongs to the original domain Robotics.org.za.
Page size can be reduced by 385.1 kB (42%)
922.0 kB
536.9 kB
In fact, the total size of Robotics.org.za main page is 922.0 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. 40% of websites need less resources to load. Images take 464.4 kB which makes up the majority of the site volume.
Potential reduce by 87.8 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 16.9 kB, which is 17% 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 87.8 kB or 87% of the original size.
Potential reduce by 27.3 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. Robotics images are well optimized though.
Potential reduce by 125.0 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 125.0 kB or 70% of the original size.
Potential reduce by 145.1 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. Robotics.org.za needs all CSS files to be minified and compressed as it can save up to 145.1 kB or 82% of the original size.
Number of requests can be reduced by 14 (26%)
54
40
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Robotics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
robotics.org.za
731 ms
www.robotics.org.za
6351 ms
jquery-2.1.1.min.js
761 ms
bootstrap.min.css
1023 ms
bootstrap.min.js
1525 ms
font-awesome.min.css
784 ms
css
58 ms
stylesheet.css
782 ms
prism.css
782 ms
custom.css
1012 ms
iblog.css
1016 ms
owl.carousel.css
1018 ms
isearch.css
1019 ms
common.js
1269 ms
print-quote.js
1268 ms
owl.carousel.min.js
1272 ms
isearch.js
1270 ms
prism.js
1027 ms
logo_blue_2.jpg
256 ms
adafruit_839_240-855x240.jpg
512 ms
Stepper_839_240-855x240.jpg
804 ms
Arduino_range-855x240.jpg
1023 ms
dfr0076-200x200.jpg
260 ms
im121115001-200x200.jpg
258 ms
im120417019-200x200.jpg
508 ms
im120419006-200x200.jpg
515 ms
brick01-200x200.jpg
513 ms
im140726001-200x200.jpeg
767 ms
im120710014-200x200.jpg
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im120710007-200x200.jpg
773 ms
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774 ms
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1019 ms
FIT2943_02-200x200.jpg
1022 ms
ribbon_10w_01-200x200.jpg
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rock01-200x200.jpg
1026 ms
cab-12016-200x200.jpg
1055 ms
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p7_001-200x200.jpg
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1530 ms
im151202001-200x200.jpg
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1532 ms
AF2945_00-200x200.jpg
1534 ms
AF2795-200x200.jpg
1538 ms
LCD32_001-200x200.jpg
1565 ms
GBRL01-200x200.jpg
1781 ms
stand_20mm-200x200.jpg
1782 ms
lm35-mod-003-200x200.jpg
1783 ms
mini05_001-200x200.jpg
1784 ms
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2037 ms
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1786 ms
cJZKeOuBrn4kERxqtaUH3SZ2oysoEQEeKwjgmXLRnTc.ttf
61 ms
DXI1ORHCpsQm3Vp6mXoaTZS3E-kSBmtLoNJPDtbj2Pk.ttf
72 ms
k3k702ZOKiLJc3WVjuplzJS3E-kSBmtLoNJPDtbj2Pk.ttf
92 ms
fontawesome-webfont.woff
2330 ms
loading.gif
254 ms
robotics.org.za accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
robotics.org.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
robotics.org.za SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Robotics.org.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 Robotics.org.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.
robotics.org.za
Open Graph description is not detected on the main page of Robotics. 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: