Report Summary

  • 44

    Performance

    Renders faster than
    63% 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

  • 94

    SEO

    Google-friendlier than
    90% of websites

wellingtondermatology.nz

Wellington Dermatology | Wellington Dermatologists – Skin Specialists

Page Load Speed

12.7 sec in total

First Response

2.2 sec

Resources Loaded

10.2 sec

Page Rendered

278 ms

wellingtondermatology.nz screenshot

About Website

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

We know how important it is for prompt diagnosis & care for skin conditions – there is nothing we haven’t seen before. Come see our experienced dermatologists

Visit wellingtondermatology.nz

Key Findings

We analyzed Wellingtondermatology.nz page load time and found that the first response time was 2.2 sec and then it took 10.5 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

wellingtondermatology.nz performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value35.8 s

0/100

10%

TBT (Total Blocking Time)

Value230 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

wellingtondermatology.nz

2219 ms

css

32 ms

grid.css

192 ms

base.css

382 ms

layout.css

752 ms

Our browser made a total of 133 requests to load all elements on the main page. We found that 93% of them (124 requests) were addressed to the original Wellingtondermatology.nz, 4% (5 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Wellingtondermatology.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 140.4 kB (12%)

Content Size

1.1 MB

After Optimization

1.0 MB

In fact, the total size of Wellingtondermatology.nz 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. 55% of websites need less resources to load. Images take 672.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 82.3 kB

  • Original 100.0 kB
  • After minification 98.4 kB
  • After compression 17.6 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. 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 82.3 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 3.7 kB

  • Original 672.8 kB
  • After minification 669.1 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. Wellington Dermatology images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 31.5 kB

  • Original 231.2 kB
  • After minification 231.2 kB
  • After compression 199.8 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 31.5 kB or 14% of the original size.

CSS Optimization

-16%

Potential reduce by 22.9 kB

  • Original 138.7 kB
  • After minification 138.4 kB
  • After compression 115.9 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. Wellingtondermatology.nz needs all CSS files to be minified and compressed as it can save up to 22.9 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 114 (90%)

Requests Now

126

After Optimization

12

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wellington Dermatology. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 66 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

wellingtondermatology.nz 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

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

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

Best Practices

wellingtondermatology.nz 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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

wellingtondermatology.nz SEO score

94

Search Engine Optimization Advices

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 Wellingtondermatology.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 Wellingtondermatology.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 Wellington Dermatology. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: