Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

aasmartfuel.co.nz

AA Smartfuel

Page Load Speed

11.3 sec in total

First Response

863 ms

Resources Loaded

9.9 sec

Page Rendered

566 ms

aasmartfuel.co.nz screenshot

About Website

Click here to check amazing AA Smartfuel content for New Zealand. Otherwise, check out these important facts you probably never knew about aasmartfuel.co.nz

AA Smartfuel is a fuel savings programme available free to all NZ motorists. Combine fuel discounts from different retailers and save on fuel when you fill up.

Visit aasmartfuel.co.nz

Key Findings

We analyzed Aasmartfuel.co.nz page load time and found that the first response time was 863 ms and then it took 10.4 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

aasmartfuel.co.nz performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value31.2 s

0/100

25%

SI (Speed Index)

Value24.2 s

0/100

10%

TBT (Total Blocking Time)

Value1,930 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value1.131

1/100

15%

TTI (Time to Interactive)

Value25.7 s

0/100

10%

Network Requests Diagram

aasmartfuel.co.nz

863 ms

www.aasmartfuel.co.nz

699 ms

1879 ms

style.css

30 ms

aasf.css

807 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Aasmartfuel.co.nz, 65% (68 requests) were made to Aa.co.nz and 10% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.9 sec) relates to the external source Aa.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 418.2 kB (23%)

Content Size

1.9 MB

After Optimization

1.4 MB

In fact, the total size of Aasmartfuel.co.nz main page is 1.9 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. 80% 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. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 162.7 kB

  • Original 190.9 kB
  • After minification 155.0 kB
  • After compression 28.2 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 35.9 kB, which is 19% 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 162.7 kB or 85% of the original size.

Image Optimization

-10%

Potential reduce by 132.2 kB

  • Original 1.3 MB
  • After minification 1.1 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. AA Smartfuel images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 75.2 kB

  • Original 309.5 kB
  • After minification 308.8 kB
  • After compression 234.3 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 75.2 kB or 24% of the original size.

CSS Optimization

-64%

Potential reduce by 48.1 kB

  • Original 74.9 kB
  • After minification 27.5 kB
  • After compression 26.8 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. Aasmartfuel.co.nz needs all CSS files to be minified and compressed as it can save up to 48.1 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (30%)

Requests Now

83

After Optimization

58

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AA Smartfuel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

aasmartfuel.co.nz accessibility score

66

Accessibility Issues

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-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

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

High

Links do not have a discernible name

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

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

aasmartfuel.co.nz best practices score

75

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

Browser errors were logged to the console

SEO Factors

aasmartfuel.co.nz SEO score

86

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

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 Aasmartfuel.co.nz 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 Aasmartfuel.co.nz 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 AA Smartfuel. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: