Tools & Wizards About Us
sperry.com.au screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

sperry.com.au

Sperry Boat Shoes for Men, Women, & Kids | Sperry – Sperry Australia

Page Load Speed

2.4 sec in total

First Response

407 ms

Resources Loaded

1.5 sec

Page Rendered

492 ms

sperry.com.au screenshot

About Website

Welcome to sperry.com.au homepage info - get ready to check Sperry best content for Australia right away, or after learning these important things about sperry.com.au

Official Sperry Australia Site - Explore the world with stylish footwear from Sperry. Shop clothing, boat shoes, sandals, boots for men and women. Free shipping Australia wide.

Visit sperry.com.au

Key Findings

We analyzed Sperry.com.au page load time and found that the first response time was 407 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

sperry.com.au performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value21.3 s

0/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value2,960 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value22.4 s

1/100

10%

Network Requests Diagram

www.sperry.com.au

407 ms

simplebar.css

85 ms

jquery.min.js

102 ms

font-settings.css

62 ms

theme.css

121 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 85% of them (45 requests) were addressed to the original Sperry.com.au, 4% (2 requests) were made to Cdn.jsdelivr.net and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (407 ms) belongs to the original domain Sperry.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 224.6 kB (35%)

Content Size

644.9 kB

After Optimization

420.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sperry.com.au main page is 644.9 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. 60% of websites need less resources to load. Javascripts take 281.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 221.6 kB

  • Original 265.9 kB
  • After minification 241.8 kB
  • After compression 44.3 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 221.6 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 202 B

  • Original 9.2 kB
  • After minification 9.0 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. Sperry images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 221 B

  • Original 281.0 kB
  • After minification 281.0 kB
  • After compression 280.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 2.6 kB

  • Original 88.7 kB
  • After minification 88.7 kB
  • After compression 86.2 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. Sperry.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 48 (92%)

Requests Now

52

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sperry. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.sperry.com.au

www.sperry.com.au

407 ms

simplebar.css

simplebar.css

85 ms

jquery.min.js

jquery.min.js

102 ms

font-settings.css

font-settings.css

62 ms

theme.css

theme.css

121 ms

lazysizes.js

lazysizes.js

63 ms

vendor.js

vendor.js

120 ms

eventemitter3.min.js

eventemitter3.min.js

63 ms

theme.js

theme.js

94 ms

preloads.js

preloads.js

118 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

94 ms

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

95 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

151 ms

homepage-slider.css

homepage-slider.css

157 ms

collection-section.css

collection-section.css

151 ms

page-product.css

page-product.css

153 ms

brick__section.css

brick__section.css

154 ms

blog-section.css

blog-section.css

157 ms

index-products-section.css

index-products-section.css

156 ms

collection-banner.css

collection-banner.css

157 ms

logos.css

logos.css

157 ms

cart.css

cart.css

158 ms

size-chart.css

size-chart.css

160 ms

faq.css

faq.css

163 ms

index-hero.css

index-hero.css

160 ms

index-section.css

index-section.css

168 ms

tab-section.css

tab-section.css

170 ms

text-promo.css

text-promo.css

166 ms

three-block-section.css

three-block-section.css

215 ms

two-block-section.css

two-block-section.css

181 ms

five-block-section.css

five-block-section.css

189 ms

rich-text.css

rich-text.css

213 ms

popup-model.css

popup-model.css

191 ms

newsletter-section.css

newsletter-section.css

200 ms

instagramfeed-section.css

instagramfeed-section.css

208 ms

section-image-with-text.css

section-image-with-text.css

215 ms

review-section.css

review-section.css

233 ms

footer.css

footer.css

224 ms

klaviyo.js

klaviyo.js

371 ms

simplebar.min.js

simplebar.min.js

69 ms

header.css

header.css

248 ms

custom.css

custom.css

190 ms

shopify-perf-kit-1.0.0.min.js

shopify-perf-kit-1.0.0.min.js

201 ms

custom.js

custom.js

201 ms

gtm.js

gtm.js

168 ms

trekkie.storefront.29dde97b65ceabac182ca62f8bb21f97050e032d.min.js

trekkie.storefront.29dde97b65ceabac182ca62f8bb21f97050e032d.min.js

159 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

158 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

156 ms

deco-footer-signup-wave-d.png

deco-footer-signup-wave-d.png

126 ms

Boat_Shoe_Summer_Banner_1_9_1x1.png

Boat_Shoe_Summer_Banner_1_9_1x1.png

386 ms

widget.min.js

widget.min.js

39 ms

avada-seo-installed.js

avada-seo-installed.js

88 ms

instafeed-73f3e46115ca7ce0e130ebac7140e760.js

instafeed-73f3e46115ca7ce0e130ebac7140e760.js

180 ms

Accessibility Review

sperry.com.au accessibility score

88

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

sperry.com.au best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sperry.com.au SEO score

98

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 Sperry.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 Sperry.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

sperry.com.au

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