Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

zacary.com.au

LANDING | zacary.

Page Load Speed

5.2 sec in total

First Response

1.3 sec

Resources Loaded

3.6 sec

Page Rendered

272 ms

zacary.com.au screenshot

About Website

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Key Findings

We analyzed Zacary.com.au page load time and found that the first response time was 1.3 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

zacary.com.au performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value1,870 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

www.zacary.com.au

1289 ms

autoptimize_ad3c626ea246e7536a6b57f5a19ac00e.css

851 ms

js

67 ms

autoptimize_single_d2074846751316b124951627321f78a7.css

912 ms

autoptimize_single_8ed1646eba4d0dfa7d3dc4ed58a3c474.css

637 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 33% of them (13 requests) were addressed to the original Zacary.com.au, 60% (24 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Zacary.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.1 kB (6%)

Content Size

672.1 kB

After Optimization

634.0 kB

In fact, the total size of Zacary.com.au main page is 672.1 kB. 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. Javascripts take 445.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 37.8 kB

  • Original 48.8 kB
  • After minification 48.6 kB
  • After compression 11.0 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. 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 37.8 kB or 78% of the original size.

JavaScript Optimization

-0%

Potential reduce by 35 B

  • Original 445.0 kB
  • After minification 445.0 kB
  • After compression 445.0 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

-0%

Potential reduce by 215 B

  • Original 178.3 kB
  • After minification 178.3 kB
  • After compression 178.1 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. Zacary.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (87%)

Requests Now

15

After Optimization

2

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zacary. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

zacary.com.au accessibility score

100

Accessibility Issues

Best Practices

zacary.com.au best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

zacary.com.au 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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zacary.com.au can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Zacary.com.au 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 PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: