Tools & Wizards About Us
elwierda.co.za screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

elwierda.co.za

Elwierda Tours/Buses: Premier Coach Charter Company, Passenger Transport

Page Load Speed

6.3 sec in total

First Response

974 ms

Resources Loaded

5.2 sec

Page Rendered

135 ms

elwierda.co.za screenshot

About Website

Welcome to elwierda.co.za homepage info - get ready to check Elwierda best content for South Africa right away, or after learning these important things about elwierda.co.za

For safe reliable passenger transport choose Elwierda tour and buses. South Africa's premier coach charter company offering domestic & corporate coach hire

Visit elwierda.co.za

Key Findings

We analyzed Elwierda.co.za page load time and found that the first response time was 974 ms and then it took 5.4 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

elwierda.co.za performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

elwierda.co.za

974 ms

www.elwierda.co.za

967 ms

style.css

338 ms

jquery-1.8.2.min.js

976 ms

jquery-ui-1.8.20.custom.min.js

656 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 92% of them (33 requests) were addressed to the original Elwierda.co.za, 8% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Elwierda.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 45.3 kB (5%)

Content Size

982.2 kB

After Optimization

936.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elwierda.co.za main page is 982.2 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 881.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 12.7 kB

  • Original 17.4 kB
  • After minification 16.2 kB
  • After compression 4.7 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 12.7 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 27.3 kB

  • Original 881.2 kB
  • After minification 853.9 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. Elwierda images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 4.6 kB

  • Original 80.2 kB
  • After minification 80.2 kB
  • After compression 75.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-20%

Potential reduce by 693 B

  • Original 3.4 kB
  • After minification 3.4 kB
  • After compression 2.8 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. Elwierda.co.za needs all CSS files to be minified and compressed as it can save up to 693 B or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (38%)

Requests Now

32

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elwierda. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

elwierda.co.za

elwierda.co.za

974 ms

www.elwierda.co.za

www.elwierda.co.za

967 ms

style.css

style.css

338 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

976 ms

jquery-ui-1.8.20.custom.min.js

jquery-ui-1.8.20.custom.min.js

656 ms

fadeslideshow.js

fadeslideshow.js

657 ms

script.js

script.js

658 ms

swfobject.js

swfobject.js

664 ms

calc.js

calc.js

670 ms

banner-home-1.jpg

banner-home-1.jpg

988 ms

banner-home-2.jpg

banner-home-2.jpg

648 ms

banner-home-3.jpg

banner-home-3.jpg

1299 ms

banner-home-4.jpg

banner-home-4.jpg

981 ms

banner-home-5.jpg

banner-home-5.jpg

1301 ms

site_bg.jpg

site_bg.jpg

333 ms

site_map_top.jpg

site_map_top.jpg

997 ms

nav-dark-blue.png

nav-dark-blue.png

974 ms

nav-blue.png

nav-blue.png

1302 ms

slide-home01.jpg

slide-home01.jpg

1637 ms

slide-home02.jpg

slide-home02.jpg

1321 ms

slide-home03.jpg

slide-home03.jpg

1663 ms

slide-home04.jpg

slide-home04.jpg

1629 ms

slide-home05.jpg

slide-home05.jpg

1630 ms

slide-home06.jpg

slide-home06.jpg

1629 ms

home_intro.jpg

home_intro.jpg

1654 ms

home_grey-cropped.jpg

home_grey-cropped.jpg

1960 ms

home_grey_arrow.jpg

home_grey_arrow.jpg

1956 ms

calendar_left.jpg

calendar_left.jpg

1961 ms

calendar_right.jpg

calendar_right.jpg

1968 ms

sidebar_clock_bg.jpg

sidebar_clock_bg.jpg

1953 ms

calendar_bg_with_lines.jpg

calendar_bg_with_lines.jpg

1960 ms

site_map_right.jpg

site_map_right.jpg

2245 ms

ga.js

ga.js

9 ms

__utm.gif

__utm.gif

12 ms

__utm.gif

__utm.gif

6 ms

loading.gif

loading.gif

2217 ms

Accessibility Review

elwierda.co.za accessibility score

57

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

Tables and lists

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

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

elwierda.co.za best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

High

Browser errors were logged to the console

SEO Factors

elwierda.co.za SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Elwierda.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 Elwierda.co.za main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

elwierda.co.za

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