Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

dfs.co.nz

Duty Free Auckland | DFS Auckland | T Galleria Auckland

Page Load Speed

25.8 sec in total

First Response

743 ms

Resources Loaded

24.6 sec

Page Rendered

472 ms

dfs.co.nz screenshot

About Website

Visit dfs.co.nz now to see the best up-to-date DFS content and also check out these interesting facts you probably never knew about dfs.co.nz

T Galleria by DFS offers a unique Auckland duty free shopping experience amongst the widest variety of luxury brands.

Visit dfs.co.nz

Key Findings

We analyzed Dfs.co.nz page load time and found that the first response time was 743 ms and then it took 25.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

dfs.co.nz performance score

0

Network Requests Diagram

dfs.co.nz

743 ms

1284 ms

auckland

77 ms

jquery-1.11.2.min.js

69 ms

base.min_6f5afe7b71fb6bf4b50dd69166496989.js

321 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Dfs.co.nz, 67% (59 requests) were made to Dfs.com and 7% (6 requests) were made to Assets.adobedtm.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Dfs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.7 MB (44%)

Content Size

6.0 MB

After Optimization

3.4 MB

In fact, the total size of Dfs.co.nz main page is 6.0 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. 55% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 78.1 kB

  • Original 94.1 kB
  • After minification 83.6 kB
  • After compression 16.0 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 10.5 kB, which is 11% 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 78.1 kB or 83% of the original size.

Image Optimization

-14%

Potential reduce by 412.1 kB

  • Original 3.0 MB
  • After minification 2.6 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. Obviously, DFS needs image optimization as it can save up to 412.1 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 1.4 MB

  • Original 2.0 MB
  • After minification 1.8 MB
  • After compression 588.3 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 1.4 MB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 790.6 kB

  • Original 935.9 kB
  • After minification 928.4 kB
  • After compression 145.3 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. Dfs.co.nz needs all CSS files to be minified and compressed as it can save up to 790.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (36%)

Requests Now

76

After Optimization

49

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DFS. 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 as a result speed up the page load time.

SEO Factors

dfs.co.nz SEO score

0

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 Dfs.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 Dfs.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 description is not detected on the main page of DFS. 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: