Access thediamondchannel.co.za. Quality Fine Diamond Jewellery

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value1,190 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.125

83/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

thediamondchannel.co.za

184 ms

css

46 ms

css

72 ms

css

66 ms

css

72 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 86% of them (93 requests) were addressed to the original Thediamondchannel.co.za, 6% (6 requests) were made to Fonts.gstatic.com and 4% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (8.1 sec) belongs to the original domain Thediamondchannel.co.za.

Content Size

17.9 MB

After Optimization

9.3 MB

In fact, the total size of Thediamondchannel.co.za main page is 17.9 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. Images take 17.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 72.2 kB

Original 83.5 kB
After minification 71.0 kB
After compression 11.4 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 12.5 kB, which is 15% 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 72.2 kB or 86% of the original size.

Image Optimization

-48%

Potential reduce by 8.5 MB

Original 17.7 MB
After minification 9.2 MB

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. Obviously, The Diamond Channel needs image optimization as it can save up to 8.5 MB or 48% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-28%

Potential reduce by 18.7 kB

Original 66.0 kB
After minification 66.0 kB
After compression 47.3 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 18.7 kB or 28% of the original size.

CSS Optimization

-42%

Potential reduce by 22.5 kB

Original 53.4 kB
After minification 51.7 kB
After compression 30.9 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. Thediamondchannel.co.za needs all CSS files to be minified and compressed as it can save up to 22.5 kB or 42% of the original size.

Requests Now

100

After Optimization

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Diamond Channel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role] values are not valid

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thediamondchannel.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 Thediamondchannel.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.

Social Sharing Optimization

thediamondchannel.co.za

Open Graph description is not detected on the main page of The Diamond Channel. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Quality Fine Diamond Jewellery | The Diamond Channel

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

thediamondchannel.co.za

css

css

css

css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

thediamondchannel.co.za

css

css

css

css

bootstrap.min.css

bootstrap-grid.min.css

bootstrap-reboot.min.css

popper.min.js

jquery-3.2.1.min.js

bootstrap.bundle.min.js

bootstrap.min.js

main.css

menunav.css

jquery.jcarousellite.js

contest.js

menunav.js

jquery.countdown.js

floating-wpp.css

floating-wpp.js

element.js

slideshow.css

gtm.js

ico-dollar.png

ico-chat.png

ico-contact.png

ico-wishlist.png

ico-cart.png

ico-login.png

arrows2.png

round.png

radiant.png

oval.png

emerald.png

heart.png

princess.png

marquise.png

cushion.png

trillion1.png

pear.png

asscher.png

barion11.png

D8D40C7F-0F65-8B0D-E28FC7A14A440655.png