Report Summary

  • 38

    Performance

    Renders faster than
    57% 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

  • 99

    SEO

    Google-friendlier than
    93% of websites

katy.com.br

Calçados Online Sandálias, Sapatos e Botas Femininas | Katy.com.br

Page Load Speed

2.4 sec in total

First Response

146 ms

Resources Loaded

1.8 sec

Page Rendered

497 ms

katy.com.br screenshot

About Website

Visit katy.com.br now to see the best up-to-date Katy content for Brazil and also check out these interesting facts you probably never knew about katy.com.br

Compre calçados femininos e masculinos na melhor loja de calçados online. Sandálias, sapatos e botas com frete Grátis para compras acima de R$199,90*.

Visit katy.com.br

Key Findings

We analyzed Katy.com.br page load time and found that the first response time was 146 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

katy.com.br performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value1,170 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.221

56/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

katy.com.br

146 ms

www.katy.com.br

107 ms

www.katy.com.br

321 ms

adsbygoogle.js

133 ms

plataforma_inline.css

186 ms

Our browser made a total of 130 requests to load all elements on the main page. We found that 72% of them (94 requests) were addressed to the original Katy.com.br, 12% (15 requests) were made to Cdnv2.moovin.com.br and 6% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (547 ms) belongs to the original domain Katy.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 266.6 kB (24%)

Content Size

1.1 MB

After Optimization

847.2 kB

In fact, the total size of Katy.com.br main page is 1.1 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. 70% of websites need less resources to load. Images take 602.6 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 240.5 kB

  • Original 269.5 kB
  • After minification 199.5 kB
  • After compression 29.0 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. This page needs HTML code to be minified as it can gain 70.0 kB, which is 26% 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 240.5 kB or 89% of the original size.

Image Optimization

-4%

Potential reduce by 23.3 kB

  • Original 602.6 kB
  • After minification 579.2 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. Katy images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.3 kB

  • Original 198.5 kB
  • After minification 198.5 kB
  • After compression 196.2 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

-1%

Potential reduce by 460 B

  • Original 43.2 kB
  • After minification 43.2 kB
  • After compression 42.8 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. Katy.com.br has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (22%)

Requests Now

108

After Optimization

84

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Katy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

katy.com.br accessibility score

75

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

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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

katy.com.br 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

katy.com.br SEO score

99

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

    PT

  • Language Claimed

    PT

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Katy.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it matches the claimed language. Our system also found out that Katy.com.br main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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