Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

voipservices.co.za

VOIP Durban, Johannesburg and Cape Town | Simplicity | VOIP Business

Page Load Speed

15.4 sec in total

First Response

2.8 sec

Resources Loaded

12.1 sec

Page Rendered

475 ms

voipservices.co.za screenshot

About Website

Visit voipservices.co.za now to see the best up-to-date VOIP Services content and also check out these interesting facts you probably never knew about voipservices.co.za

Do you hate VOIP? is your VOIP call quality bad? Let us chat to you about our carrier grade VOIP call quality and put your mind at ease.

Visit voipservices.co.za

Key Findings

We analyzed Voipservices.co.za page load time and found that the first response time was 2.8 sec and then it took 12.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

voipservices.co.za performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.3 s

0/100

25%

SI (Speed Index)

Value23.6 s

0/100

10%

TBT (Total Blocking Time)

Value1,140 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value18.9 s

3/100

10%

Network Requests Diagram

voipservices.co.za

2838 ms

voipservices.co.za

1556 ms

css

31 ms

907de934c17961f01eb970a9d76356b1.css

1832 ms

jquery-1.12.4-wp.js

1205 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 80% of them (85 requests) were addressed to the original Voipservices.co.za, 5% (5 requests) were made to Gstatic.com and 4% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Voipservices.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 902.3 kB (42%)

Content Size

2.2 MB

After Optimization

1.3 MB

In fact, the total size of Voipservices.co.za main page is 2.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 778.9 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 215.0 kB

  • Original 241.4 kB
  • After minification 241.3 kB
  • After compression 26.4 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. 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 215.0 kB or 89% of the original size.

Image Optimization

-42%

Potential reduce by 321.6 kB

  • Original 771.7 kB
  • After minification 450.1 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, VOIP Services needs image optimization as it can save up to 321.6 kB or 42% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 24.9 kB

  • Original 778.9 kB
  • After minification 778.9 kB
  • After compression 754.0 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

-93%

Potential reduce by 340.7 kB

  • Original 366.1 kB
  • After minification 25.4 kB
  • After compression 25.4 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. Voipservices.co.za needs all CSS files to be minified and compressed as it can save up to 340.7 kB or 93% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (57%)

Requests Now

92

After Optimization

40

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VOIP Services. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

voipservices.co.za accessibility score

73

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.

ARIA

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.

Impact

Issue

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

voipservices.co.za best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

voipservices.co.za SEO score

76

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Voipservices.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 Voipservices.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

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