Tools & Wizards About Us
coreshares.co.za screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

coreshares.co.za

CoreShares by 10X - Exchange Traded Funds (ETFs) - Unit Trusts

Page Load Speed

6.6 sec in total

First Response

857 ms

Resources Loaded

5.5 sec

Page Rendered

283 ms

coreshares.co.za screenshot

About Website

Visit coreshares.co.za now to see the best up-to-date Core Shares content for South Africa and also check out these interesting facts you probably never knew about coreshares.co.za

CoreShares specialises in index-tracking investment solutions across Exchange Traded Funds (ETFs), Unit Trusts and segregated mandates (for institutions).

Visit coreshares.co.za

Key Findings

We analyzed Coreshares.co.za page load time and found that the first response time was 857 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

coreshares.co.za performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value14.2 s

1/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.236

53/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

Network Requests Diagram

coreshares.co.za

857 ms

intermediaries.10x.co.za

1591 ms

gtm.js

73 ms

style.min.css

598 ms

css

43 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Coreshares.co.za, 74% (28 requests) were made to Intermediaries.10x.co.za and 5% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Intermediaries.10x.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 65.6 kB (4%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Coreshares.co.za main page is 1.6 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 54.5 kB

  • Original 68.9 kB
  • After minification 65.3 kB
  • After compression 14.3 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 54.5 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 3.9 kB

  • Original 1.5 MB
  • After minification 1.5 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. Core Shares images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 7.2 kB

  • Original 49.8 kB
  • After minification 49.8 kB
  • After compression 42.6 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 7.2 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (71%)

Requests Now

35

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Core Shares. 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 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

coreshares.co.za

coreshares.co.za

857 ms

intermediaries.10x.co.za

intermediaries.10x.co.za

1591 ms

gtm.js

gtm.js

73 ms

style.min.css

style.min.css

598 ms

css

css

43 ms

cookie-law-info-public.css

cookie-law-info-public.css

894 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

901 ms

js_composer.min.css

js_composer.min.css

1208 ms

vc.css

vc.css

909 ms

dl-menu.css

dl-menu.css

907 ms

flexboxgrid.min.css

flexboxgrid.min.css

912 ms

magnific-popup.css

magnific-popup.css

1194 ms

swiper.min.css

swiper.min.css

1221 ms

style.css

style.css

1511 ms

news.css

news.css

1222 ms

jquery.min.js

jquery.min.js

1526 ms

jquery-migrate.min.js

jquery-migrate.min.js

1493 ms

cookie-law-info-public.js

cookie-law-info-public.js

1507 ms

js

js

88 ms

cookie-law-info-table.css

cookie-law-info-table.css

1228 ms

6858508.js

6858508.js

52 ms

plugins.js

plugins.js

1527 ms

swiper.min.js

swiper.min.js

1802 ms

main.min.js

main.min.js

1522 ms

js_composer_front.min.js

js_composer_front.min.js

1523 ms

10x-logo-light@2x.png

10x-logo-light@2x.png

603 ms

10x-logo@2x.png

10x-logo@2x.png

308 ms

image_1.jpg

image_1.jpg

1395 ms

image_2.jpg

image_2.jpg

1704 ms

image_3.jpg

image_3.jpg

1410 ms

image_4.jpg

image_4.jpg

1518 ms

font

font

34 ms

cs-icon.woff

cs-icon.woff

694 ms

6858508.js

6858508.js

90 ms

collectedforms.js

collectedforms.js

138 ms

banner.js

banner.js

65 ms

fb.js

fb.js

58 ms

home-header-bg.jpg

home-header-bg.jpg

975 ms

Accessibility Review

coreshares.co.za accessibility score

89

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

coreshares.co.za best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

coreshares.co.za SEO score

93

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

High

Document uses legible font sizes

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 Coreshares.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 Coreshares.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

coreshares.co.za

Open Graph data is detected on the main page of Core Shares. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: