13.1 sec in total
3.4 sec
9.4 sec
346 ms
Welcome to samtra.co.za homepage info - get ready to check SAMTRA best content for South Africa right away, or after learning these important things about samtra.co.za
Simulation Training for Engine Room, Reefer, Communications and Bridge. Short courses for Deck, Engine and Offshore. Oil and Gas. Cadet and Rating training.
Visit samtra.co.zaWe analyzed Samtra.co.za page load time and found that the first response time was 3.4 sec and then it took 9.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster. This domain responded with an error, which can significantly jeopardize Samtra.co.za rating and web reputation
samtra.co.za performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value7.4 s
4/100
25%
Value17.4 s
0/100
10%
Value780 ms
38/100
30%
Value0.006
100/100
15%
Value17.1 s
4/100
10%
3376 ms
2152 ms
527 ms
525 ms
540 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 95% of them (56 requests) were addressed to the original Samtra.co.za, 5% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Samtra.co.za.
Page size can be reduced by 529.8 kB (41%)
1.3 MB
756.3 kB
In fact, the total size of Samtra.co.za main page is 1.3 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 646.0 kB which makes up the majority of the site volume.
Potential reduce by 40.5 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 40.5 kB or 81% of the original size.
Potential reduce by 25.0 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. SAMTRA images are well optimized though.
Potential reduce by 228.3 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 228.3 kB or 75% of the original size.
Potential reduce by 236.0 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. Samtra.co.za needs all CSS files to be minified and compressed as it can save up to 236.0 kB or 83% of the original size.
Number of requests can be reduced by 38 (68%)
56
18
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SAMTRA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
samtra.co.za
3376 ms
jquery.min.js
2152 ms
jquery-noconflict.js
527 ms
jquery-migrate.min.js
525 ms
caption.js
540 ms
bootstrap.min.js
536 ms
jquery.ui.core.min.js
902 ms
jquery.ui.sortable.min.js
1874 ms
jquery-ui-addons.js
2182 ms
jd.gallery.jquery.js
1899 ms
jd.gallery.transitions.jquery.js
1897 ms
bootstrap-default-min.css
1453 ms
bootstrap-responsive.css
1729 ms
font-awesome.min.css
2018 ms
font-awesome-ie7.min.css
2612 ms
css
36 ms
s5_flex_menu-min.js
2171 ms
s5_flex_menu.css
2169 ms
system.css
2295 ms
general.css
2402 ms
template_default.css
2423 ms
template.css
2433 ms
com_content.css
2436 ms
editor.css
2565 ms
thirdparty.css
2680 ms
css
35 ms
multibox.css
2689 ms
ajax.css
2692 ms
overlay.js
2698 ms
multibox.js
2838 ms
custom.css
2848 ms
s5_info_slide-min.css
2934 ms
s5_info_slide-min.js
2952 ms
css
22 ms
system.css
395 ms
bg1.jpg
2103 ms
s5_logo.png
529 ms
1.jpg
851 ms
2.jpg
1068 ms
3.jpg
1052 ms
4.jpg
1055 ms
5.jpg
1578 ms
6.jpg
1638 ms
7.jpg
1834 ms
8.jpg
1576 ms
9.JPG
1846 ms
samtra-building.jpg
2111 ms
course.jpg
2126 ms
contact.jpg
2187 ms
s5imagecontent.css
2109 ms
s5_scroll_arrow.png
270 ms
gradient.jpg
718 ms
close.jpg
281 ms
ie.jpg
285 ms
button.jpg
297 ms
s5_menu_arrow.png
493 ms
s5_iacf_left.png
274 ms
s5_iacf_right.png
274 ms
loading-bar-black.gif
520 ms
samtra.co.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
Links do not have a discernible name
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.
samtra.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
samtra.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 Samtra.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 Samtra.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.
samtra.co.za
Open Graph description is not detected on the main page of SAMTRA. 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: