Tools & Wizards About Us
sperry.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sperry.com

Sperry | Official Sperry Site - Easy Shipping & Returns! Wide selections for Men, Women & Kids, exceptional quality with all your classic looks.

Page Load Speed

1.3 sec in total

First Response

112 ms

Resources Loaded

745 ms

Page Rendered

430 ms

sperry.com screenshot

About Website

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

Boat Shoes, Duck Boots, Sneakers

Visit sperry.com

Key Findings

We analyzed Sperry.com page load time and found that the first response time was 112 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

sperry.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value2,040 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.137

79/100

15%

TTI (Time to Interactive)

Value17.9 s

4/100

10%

Network Requests Diagram

www.sperry.com

112 ms

en_US

54 ms

app.28ef383911b1f02ab801.css

39 ms

HELP_CENTER.png

15 ms

lazysizes.ae7b03a66cdadefbd2ec.js

84 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 62% of them (8 requests) were addressed to the original Sperry.com, 38% (5 requests) were made to Fonts.sperry.com. The less responsive or slowest element that took the longest time to load (234 ms) relates to the external source Fonts.sperry.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 434.9 kB (79%)

Content Size

550.4 kB

After Optimization

115.5 kB

  • HTML
  • Images

In fact, the total size of Sperry.com main page is 550.4 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. 70% of websites need less resources to load. HTML takes 546.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 434.3 kB

  • Original 546.8 kB
  • After minification 546.5 kB
  • After compression 112.5 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 434.3 kB or 79% of the original size.

Image Optimization

-16%

Potential reduce by 573 B

  • Original 3.6 kB
  • After minification 3.0 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. Obviously, Sperry needs image optimization as it can save up to 573 B or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

Number of requests can be reduced by 3 (50%)

Requests Now

6

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 6 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 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.sperry.com

www.sperry.com

112 ms

en_US

en_US

54 ms

app.28ef383911b1f02ab801.css

app.28ef383911b1f02ab801.css

39 ms

HELP_CENTER.png

HELP_CENTER.png

15 ms

lazysizes.ae7b03a66cdadefbd2ec.js

lazysizes.ae7b03a66cdadefbd2ec.js

84 ms

3551.ee406ec64a1feef8b872.js

3551.ee406ec64a1feef8b872.js

74 ms

app.c5af07661725c2ac702f.js

app.c5af07661725c2ac702f.js

76 ms

6461.53938e2dc00fe48087c6.chunk.js

6461.53938e2dc00fe48087c6.chunk.js

72 ms

Cadiz-Regular.woff

Cadiz-Regular.woff

184 ms

Cadiz-SemiBold.woff

Cadiz-SemiBold.woff

234 ms

Cadiz-Bold.woff

Cadiz-Bold.woff

228 ms

SelfModern-Book.woff

SelfModern-Book.woff

195 ms

SelfModern-SemiBold.woff

SelfModern-SemiBold.woff

66 ms

Accessibility Review

sperry.com accessibility score

95

Accessibility Issues

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

sperry.com 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

Missing source maps for large first-party JavaScript

SEO Factors

sperry.com 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 Sperry.com 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 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

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: