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diamond-design.co.za screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

diamond-design.co.za

Diamond Design | Web Development | Web Hosting Solutions | Web Maintenance Solutions

Page Load Speed

21.7 sec in total

First Response

322 ms

Resources Loaded

21 sec

Page Rendered

422 ms

diamond-design.co.za screenshot

About Website

Welcome to diamond-design.co.za homepage info - get ready to check Diamond Design best content right away, or after learning these important things about diamond-design.co.za

Welcome to Diamond Design, where we give you an affordable, professional website. We strive for perfection in every project that we encounter. There is no project to small or big that we can’t handle!

Visit diamond-design.co.za

Key Findings

We analyzed Diamond-design.co.za page load time and found that the first response time was 322 ms and then it took 21.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

diamond-design.co.za performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

diamond-design.co.za

322 ms

tutorsty.css

23 ms

flexcrollstyles.css

38 ms

flexcroll.js

53 ms

swfobject_modified.js

51 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 88% of them (22 requests) were addressed to the original Diamond-design.co.za, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Adobe.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Adobe.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 266.9 kB (59%)

Content Size

450.5 kB

After Optimization

183.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diamond-design.co.za main page is 450.5 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 346.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 16.1 kB

  • Original 22.2 kB
  • After minification 20.6 kB
  • After compression 6.1 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 16.1 kB or 72% of the original size.

Image Optimization

-68%

Potential reduce by 235.3 kB

  • Original 346.9 kB
  • After minification 111.6 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. Obviously, Diamond Design needs image optimization as it can save up to 235.3 kB or 68% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-19%

Potential reduce by 14.6 kB

  • Original 78.5 kB
  • After minification 78.2 kB
  • After compression 63.9 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 14.6 kB or 19% of the original size.

CSS Optimization

-33%

Potential reduce by 928 B

  • Original 2.8 kB
  • After minification 2.5 kB
  • After compression 1.9 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. Diamond-design.co.za needs all CSS files to be minified and compressed as it can save up to 928 B or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (43%)

Requests Now

23

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diamond Design. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

diamond-design.co.za

diamond-design.co.za

322 ms

tutorsty.css

tutorsty.css

23 ms

flexcrollstyles.css

flexcrollstyles.css

38 ms

flexcroll.js

flexcroll.js

53 ms

swfobject_modified.js

swfobject_modified.js

51 ms

global.css

global.css

50 ms

lightbox.css

lightbox.css

50 ms

prototype.js

prototype.js

85 ms

scriptaculous.js

scriptaculous.js

83 ms

lightbox.js

lightbox.js

190 ms

effects.js

effects.js

31 ms

builder.js

builder.js

53 ms

get_flash_player.gif

get_flash_player.gif

20354 ms

header_bg.jpg

header_bg.jpg

191 ms

header.jpg

header.jpg

161 ms

body_bg2.jpg

body_bg2.jpg

163 ms

menu_bg.png

menu_bg.png

184 ms

nav_bg_home_active.png

nav_bg_home_active.png

163 ms

btm_table_bg.png

btm_table_bg.png

162 ms

footer_bg.png

footer_bg.png

181 ms

ga.js

ga.js

88 ms

loading.gif

loading.gif

151 ms

closelabel.gif

closelabel.gif

123 ms

__utm.gif

__utm.gif

63 ms

scrollbar.png

scrollbar.png

52 ms

Accessibility Review

diamond-design.co.za accessibility score

88

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

<object> elements do not have alternate text

Best Practices

diamond-design.co.za best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

diamond-design.co.za SEO score

69

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

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diamond-design.co.za can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Diamond-design.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

diamond-design.co.za

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