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zesttea.com.au screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

zesttea.com.au

Zest Functional Beverages - High Caffeine Energy Tea and more – Zest Tea Australia & New Zealand

Page Load Speed

3.8 sec in total

First Response

684 ms

Resources Loaded

2.5 sec

Page Rendered

548 ms

zesttea.com.au screenshot

About Website

Visit zesttea.com.au now to see the best up-to-date Zest Tea content and also check out these interesting facts you probably never knew about zesttea.com.au

WE’RE ALL ABOUT HELPING YOU ACHIEVE MORE EVERY DAY, WHATEVER THAT MEANS TO YOU. UTILIZING SCIENCE-BACKED INGREDIENTS, WE FORMULATE STRAIGHT FORWARD DELICIOUS DRINKS WITH PURPOSE.

Visit zesttea.com.au

Key Findings

We analyzed Zesttea.com.au page load time and found that the first response time was 684 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

zesttea.com.au performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value9.8 s

27/100

10%

Network Requests Diagram

www.zesttea.com.au

684 ms

jquery.min.js

58 ms

global.js

34 ms

zest.js

73 ms

preloads.js

70 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 91% of them (63 requests) were addressed to the original Zesttea.com.au, 3% (2 requests) were made to P.typekit.net and 3% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (930 ms) belongs to the original domain Zesttea.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 331.6 kB (17%)

Content Size

1.9 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zesttea.com.au 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. 45% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 241.7 kB

  • Original 273.8 kB
  • After minification 242.3 kB
  • After compression 32.1 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 31.5 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 241.7 kB or 88% of the original size.

Image Optimization

-6%

Potential reduce by 87.5 kB

  • Original 1.5 MB
  • After minification 1.4 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. Zest Tea images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 179 B

  • Original 95.8 kB
  • After minification 95.8 kB
  • After compression 95.6 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

-5%

Potential reduce by 2.3 kB

  • Original 49.8 kB
  • After minification 49.8 kB
  • After compression 47.5 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. Zesttea.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 44 (65%)

Requests Now

68

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zest Tea. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.zesttea.com.au

www.zesttea.com.au

684 ms

jquery.min.js

jquery.min.js

58 ms

global.js

global.js

34 ms

zest.js

zest.js

73 ms

preloads.js

preloads.js

70 ms

load_feature-1060834584ef204397b1179782a1b090047ee4397cb627244ab89e03f65c4307.js

load_feature-1060834584ef204397b1179782a1b090047ee4397cb627244ab89e03f65c4307.js

75 ms

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

52 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

75 ms

scripts.js

scripts.js

71 ms

qbb5bfn.css

qbb5bfn.css

169 ms

p.css

p.css

51 ms

base.css

base.css

75 ms

zest.css

zest.css

78 ms

swiper-bundle.min.css

swiper-bundle.min.css

41 ms

swiper-bundle.min.js

swiper-bundle.min.js

48 ms

shopify-perf-kit-1.0.2.min.js

shopify-perf-kit-1.0.2.min.js

72 ms

details-disclosure.js

details-disclosure.js

87 ms

details-modal.js

details-modal.js

85 ms

cart-notification.js

cart-notification.js

86 ms

component-image-with-text.css

component-image-with-text.css

87 ms

component-card.css

component-card.css

102 ms

component-price.css

component-price.css

93 ms

owl.theme.default.min.css

owl.theme.default.min.css

106 ms

owl.carousel.min.js

owl.carousel.min.js

107 ms

component-rating.css

component-rating.css

105 ms

component-bold-flavors.scss.css

component-bold-flavors.scss.css

108 ms

component-select-your-flavor.scss.css

component-select-your-flavor.scss.css

107 ms

component-seen-in.scss.css

component-seen-in.scss.css

132 ms

section-footer.css

section-footer.css

119 ms

predictive-search.js

predictive-search.js

116 ms

component-predictive-search.css

component-predictive-search.css

17 ms

p.css

p.css

2 ms

trekkie.storefront.20de3b35f21c3bd6ff73e3f1547eb7d54e6e94e4.min.js

trekkie.storefront.20de3b35f21c3bd6ff73e3f1547eb7d54e6e94e4.min.js

115 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

114 ms

zest.svg

zest.svg

44 ms

hero_banner.jpg

hero_banner.jpg

524 ms

arrow-right.svg

arrow-right.svg

41 ms

p_blkberry.png

p_blkberry.png

791 ms

arrow-left.svg

arrow-left.svg

43 ms

arrow-right-white.svg

arrow-right-white.svg

45 ms

energy.png

energy.png

242 ms

focus.png

focus.png

270 ms

hydration.png

hydration.png

210 ms

sleep.png

sleep.png

184 ms

immunity.png

immunity.png

451 ms

probiotics.png

probiotics.png

478 ms

TRY_A_VARIETY_PACK.jpg

TRY_A_VARIETY_PACK.jpg

597 ms

worldteaexpo.png

worldteaexpo.png

539 ms

philadelphia.png

philadelphia.png

611 ms

washington.png

washington.png

707 ms

refinery.png

refinery.png

675 ms

forbes.png

forbes.png

738 ms

huffington.png

huffington.png

816 ms

entrepreneur.png

entrepreneur.png

860 ms

digitaltrends.png

digitaltrends.png

861 ms

geek.png

geek.png

930 ms

component-list-menu.css

component-list-menu.css

19 ms

component-search.css

component-search.css

16 ms

component-menu-drawer.css

component-menu-drawer.css

17 ms

component-cart-notification.css

component-cart-notification.css

29 ms

component-cart-items.css

component-cart-items.css

18 ms

component-loading-overlay.css

component-loading-overlay.css

17 ms

component-slider.css

component-slider.css

22 ms

template-collection.css

template-collection.css

17 ms

component-newsletter.css

component-newsletter.css

15 ms

component-list-payment.css

component-list-payment.css

18 ms

component-list-social.css

component-list-social.css

20 ms

component-rte.css

component-rte.css

16 ms

disclosure.css

disclosure.css

15 ms

Accessibility Review

zesttea.com.au accessibility score

75

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

[id] attributes on active, focusable elements are not unique

Best Practices

zesttea.com.au 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

High

Page has valid source maps

SEO Factors

zesttea.com.au SEO score

90

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

Image elements do not have [alt] attributes

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 Zesttea.com.au 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 Zesttea.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

zesttea.com.au

Open Graph data is detected on the main page of Zest Tea. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: