Access d2dcouriers.co.za. Door to Door Courier | South African Courier Company

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

d2dcouriers.co.za

4468 ms

custom_style.css

37 ms

owl.carousel.css

40 ms

owl.theme.css

41 ms

owl.transitions.css

42 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 72% of them (78 requests) were addressed to the original D2dcouriers.co.za, 10% (11 requests) were made to Static.xx.fbcdn.net and 7% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain D2dcouriers.co.za.

Content Size

17.5 MB

After Optimization

16.0 MB

In fact, the total size of D2dcouriers.co.za main page is 17.5 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. Only a small number of websites need less resources to load. Images take 16.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 107.8 kB

Original 131.9 kB
After minification 122.5 kB
After compression 24.1 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 107.8 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 1.3 MB

Original 16.7 MB
After minification 15.4 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. D2D Couriers images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 112.5 kB

Original 537.3 kB
After minification 537.0 kB
After compression 424.8 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 112.5 kB or 21% of the original size.

CSS Optimization

-32%

Potential reduce by 50.0 kB

Original 154.5 kB
After minification 154.5 kB
After compression 104.5 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. D2dcouriers.co.za needs all CSS files to be minified and compressed as it can save up to 50.0 kB or 32% of the original size.

Requests Now

After Optimization

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D2D Couriers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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 experience of reading tabular or list data using assistive technology, like a screen reader.

High

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

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

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

Links do not have descriptive text

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 uses 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 D2dcouriers.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 D2dcouriers.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

d2dcouriers.co.za

Open Graph data is detected on the main page of D2D Couriers. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Door to Door Courier | South African Courier Company | D2D Couriers

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

d2dcouriers.co.za

custom_style.css

owl.carousel.css

owl.theme.css

owl.transitions.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

d2dcouriers.co.za

custom_style.css

owl.carousel.css

owl.theme.css

owl.transitions.css

style.min.css

block-style-index.css

shortcodes.css

styles.css

frontend.css

wpa.css

font-awesome.min.css

slick.css

wtwp-public.css

jquery-ui.css

front-style.css

style.css

bootstrap.css

owl.carousel.min.css

owl.theme.default.min.css

style.css

jquery.min.js

jquery-migrate.min.js

owl.carousel.js

frontend.js

js.cookie.min.js

front.js

all.min.css

elements.css

hooks.min.js

i18n.min.js

index.js

index.js

analytics.js

wpa.js

core.min.js

js

mouse.min.js

slider.min.js

jquery.ui.touch-punch.js

jquery.min.js

popper.min.js

bootstrap.min.js