Tools & Wizards About Us

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

whaleshark.co.nz

Experts in infographics » Whale Shark Creative, Auckland, New Zealand

Page Load Speed

19.9 sec in total

First Response

2.2 sec

Resources Loaded

17.1 sec

Page Rendered

712 ms

About Website

Welcome to whaleshark.co.nz homepage info - get ready to check Whale Shark best content right away, or after learning these important things about whaleshark.co.nz

Experts in infographics. Whale Shark Creative, Auckland, New Zealand. Infographics » Graphic Design » Data Visualisation.

Visit whaleshark.co.nz

Key Findings

We analyzed Whaleshark.co.nz page load time and found that the first response time was 2.2 sec and then it took 17.8 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.

Performance Metrics

whaleshark.co.nz performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value52.3 s

0/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,240 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

whaleshark.co.nz

2183 ms

style.min.css

1034 ms

styles.css

1057 ms

portfolio.css

1075 ms

font-awesome-legacy.min.css

1072 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 86% of them (79 requests) were addressed to the original Whaleshark.co.nz, 9% (8 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (6.6 sec) belongs to the original domain Whaleshark.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (11%)

Content Size

11.5 MB

After Optimization

10.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Whaleshark.co.nz main page is 11.5 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. Only a small number of websites need less resources to load. Images take 11.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 79.1 kB

  • Original 95.8 kB
  • After minification 92.8 kB
  • After compression 16.7 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 79.1 kB or 83% of the original size.

Image Optimization

-11%

Potential reduce by 1.2 MB

  • Original 11.0 MB
  • After minification 9.8 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, Whale Shark needs image optimization as it can save up to 1.2 MB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 3.7 kB

  • Original 249.3 kB
  • After minification 249.3 kB
  • After compression 245.6 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

-2%

Potential reduce by 2.8 kB

  • Original 143.6 kB
  • After minification 143.6 kB
  • After compression 140.9 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. Whaleshark.co.nz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 47 (58%)

Requests Now

81

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Whale Shark. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

whaleshark.co.nz accessibility score

83

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.

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

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

whaleshark.co.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

whaleshark.co.nz SEO score

100

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

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 Whaleshark.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 Whaleshark.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 Whale Shark. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: