Tools & Wizards About Us

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

vodafonenz.custhelp.com

Help for your Mobile phone, your account and settings - Vodafone NZ

Page Load Speed

4.1 sec in total

First Response

478 ms

Resources Loaded

3.4 sec

Page Rendered

155 ms

About Website

Welcome to vodafonenz.custhelp.com homepage info - get ready to check Vodafone NZ Cust Help best content for United States right away, or after learning these important things about vodafonenz.custhelp.com

Visit vodafonenz.custhelp.com

Key Findings

We analyzed Vodafonenz.custhelp.com page load time and found that the first response time was 478 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

vodafonenz.custhelp.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.103

89/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

vodafonenz.custhelp.com

478 ms

help.vodafone.co.nz

1032 ms

vodafone_2013.themes.vodafone2013.SITE.css

427 ms

utag.sync.js

37 ms

styles.css

1078 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Vodafonenz.custhelp.com, 56% (19 requests) were made to Help.vodafone.co.nz and 9% (3 requests) were made to Tags.tiqcdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Help.vodafone.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 812.6 kB (72%)

Content Size

1.1 MB

After Optimization

323.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vodafonenz.custhelp.com main page is 1.1 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. 40% of websites need less resources to load. Javascripts take 807.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 37.6 kB

  • Original 48.2 kB
  • After minification 40.1 kB
  • After compression 10.6 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. This page needs HTML code to be minified as it can gain 8.1 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 37.6 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 25.1 kB
  • After minification 25.1 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. Vodafone NZ Cust Help images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 561.2 kB

  • Original 807.1 kB
  • After minification 749.8 kB
  • After compression 245.9 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 561.2 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 213.8 kB

  • Original 255.4 kB
  • After minification 234.7 kB
  • After compression 41.6 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. Vodafonenz.custhelp.com needs all CSS files to be minified and compressed as it can save up to 213.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (70%)

Requests Now

30

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vodafone NZ Cust Help. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

vodafonenz.custhelp.com accessibility score

94

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

High

Some elements have a [tabindex] value greater than 0

Best Practices

vodafonenz.custhelp.com 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

SEO Factors

vodafonenz.custhelp.com SEO score

86

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

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 Vodafonenz.custhelp.com 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 Vodafonenz.custhelp.com 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 description is not detected on the main page of Vodafone NZ Cust Help. 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: