8.7 sec in total
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208 ms
Click here to check amazing Vertex SA content. Otherwise, check out these important facts you probably never knew about vertexsa.co.za
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Visit vertexsa.co.zaWe analyzed Vertexsa.co.za page load time and found that the first response time was 1.7 sec and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
vertexsa.co.za performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value12.6 s
0/100
25%
Value15.5 s
0/100
10%
Value3,000 ms
3/100
30%
Value0.478
18/100
15%
Value13.1 s
12/100
10%
1726 ms
7 ms
585 ms
809 ms
576 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 74% of them (70 requests) were addressed to the original Vertexsa.co.za, 10% (9 requests) were made to Fonts.gstatic.com and 4% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Vertexsa.co.za.
Page size can be reduced by 1.3 MB (54%)
2.4 MB
1.1 MB
In fact, the total size of Vertexsa.co.za main page is 2.4 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. 65% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 104.0 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 104.0 kB or 77% of the original size.
Potential reduce by 47.6 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. Vertex SA images are well optimized though.
Potential reduce by 739.0 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 739.0 kB or 70% of the original size.
Potential reduce by 394.8 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. Vertexsa.co.za needs all CSS files to be minified and compressed as it can save up to 394.8 kB or 86% of the original size.
Number of requests can be reduced by 55 (67%)
82
27
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vertex SA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
vertexsa.co.za
1726 ms
webfont.js
7 ms
nextgen_gallery_related_images.css
585 ms
style.css
809 ms
media.css
576 ms
animate-custom.css
609 ms
styles.css
550 ms
layerslider.css
547 ms
css
25 ms
flexslider.css
857 ms
style.css
845 ms
ajax.js
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jquery.js
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jquery-migrate.min.js
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persist.js
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store.js
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ngg_store.js
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lightbox_context.js
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gtm4wp-outbound-click-tracker.js
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gtm4wp-download-tracker.js
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gtm4wp-email-link-tracker.js
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gtm4wp-contact-form-7-tracker.js
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gtm4wp-form-move-tracker.js
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gtm4wp-social-tracker.js
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layerslider.kreaturamedia.jquery.js
1730 ms
greensock.js
1643 ms
layerslider.transitions.js
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comment-reply.min.js
1702 ms
css
32 ms
fontawesome.css
1661 ms
js_composer_front.css
1462 ms
js
26 ms
jquery.form.min.js
1669 ms
scripts.js
1675 ms
add-to-cart.min.js
1685 ms
jquery.blockUI.min.js
1687 ms
woocommerce.min.js
1732 ms
jquery.cookie.min.js
1734 ms
cart-fragments.min.js
1959 ms
jquery.mousewheel.min.js
1955 ms
jquery.flexslider.min.js
1965 ms
modernizr-min.js
1695 ms
jquery.carouFredSel-6.2.1-min.js
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jquery.prettyPhoto-min.js
1707 ms
add-to-cart-variation.min.js
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jquery.flexslider-min.js
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jquery.fitvids-min.js
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gmap-min.js
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main.js
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js_composer_front.js
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waypoints.min.js
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analytics.js
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backn.jpg
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Logo.png
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blank.gif
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ladders-200x150.jpg
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home.jpg
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click.jpg
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gtm.js
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facebook.png
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bg-popup.png
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google.png
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mail.png
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plus-shield.png
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facebook.png
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google.png
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common.js
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util.js
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geocoder.js
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click.jpg
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backn.jpg
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widgets.js
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skin.css
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admin-ajax.php
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skin.png
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slider.jpg
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loading.gif
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ladders.jpg
573 ms
vertexsa.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
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
vertexsa.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
vertexsa.co.za SEO score
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 Vertexsa.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 Vertexsa.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.
vertexsa.co.za
Open Graph data is detected on the main page of Vertex SA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: