Tools & Wizards About Us
rogerstenis.com.br screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

rogerstenis.com.br

Roger's Tênis

Page Load Speed

6.8 sec in total

First Response

1.5 sec

Resources Loaded

4.9 sec

Page Rendered

425 ms

rogerstenis.com.br screenshot

About Website

Click here to check amazing Roger Stenis content for Brazil. Otherwise, check out these important facts you probably never knew about rogerstenis.com.br

Visit rogerstenis.com.br

Key Findings

We analyzed Rogerstenis.com.br page load time and found that the first response time was 1.5 sec and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

rogerstenis.com.br performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value740 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.86

4/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

rogerstenis.com.br

1533 ms

www.rogerstenis.com.br

252 ms

www.rogerstenis.com.br

2551 ms

asset.min.css

38 ms

rogerstenis.store@1.1.17$style.common.min.css

63 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Rogerstenis.com.br, 88% (85 requests) were made to Rogerstenis.vtexassets.com and 3% (3 requests) were made to Io.vtex.com.br. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Rogerstenis.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (64%)

Content Size

2.2 MB

After Optimization

806.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rogerstenis.com.br main page is 2.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 1.4 MB

  • Original 1.6 MB
  • After minification 1.6 MB
  • After compression 160.0 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 1.4 MB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 8 B

  • Original 539.7 kB
  • After minification 539.7 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. Roger Stenis images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 28 B

  • Original 10.4 kB
  • After minification 10.4 kB
  • After compression 10.4 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 525 B

  • Original 97.3 kB
  • After minification 97.3 kB
  • After compression 96.8 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. Rogerstenis.com.br has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 67 (72%)

Requests Now

93

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roger Stenis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 37 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rogerstenis.com.br

rogerstenis.com.br

1533 ms

www.rogerstenis.com.br

www.rogerstenis.com.br

252 ms

www.rogerstenis.com.br

www.rogerstenis.com.br

2551 ms

asset.min.css

asset.min.css

38 ms

rogerstenis.store@1.1.17$style.common.min.css

rogerstenis.store@1.1.17$style.common.min.css

63 ms

rogerstenis.store@1.1.17$style.small.min.css

rogerstenis.store@1.1.17$style.small.min.css

73 ms

rogerstenis.store@1.1.17$style.notsmall.min.css

rogerstenis.store@1.1.17$style.notsmall.min.css

56 ms

rogerstenis.store@1.1.17$style.large.min.css

rogerstenis.store@1.1.17$style.large.min.css

67 ms

rogerstenis.store@1.1.17$style.xlarge.min.css

rogerstenis.store@1.1.17$style.xlarge.min.css

69 ms

common.min.css

common.min.css

74 ms

Container.min.css

Container.min.css

102 ms

0.min.css

0.min.css

102 ms

1.min.css

1.min.css

102 ms

HighlightOverlay.min.css

HighlightOverlay.min.css

83 ms

0.min.css

0.min.css

99 ms

index.min.css

index.min.css

100 ms

DiscountBadge.min.css

DiscountBadge.min.css

112 ms

ProductSummaryImage.min.css

ProductSummaryImage.min.css

103 ms

15.min.css

15.min.css

113 ms

SKUSelector.min.css

SKUSelector.min.css

102 ms

3.min.css

3.min.css

105 ms

ProductSummaryPrice.min.css

ProductSummaryPrice.min.css

103 ms

Tooltip.min.css

Tooltip.min.css

111 ms

Logo.min.css

Logo.min.css

109 ms

Spinner.min.css

Spinner.min.css

110 ms

4.min.css

4.min.css

113 ms

SearchBar.min.css

SearchBar.min.css

122 ms

1.min.css

1.min.css

114 ms

Minicart.min.css

Minicart.min.css

120 ms

Autocomplete.min.css

Autocomplete.min.css

112 ms

NumericStepper.min.css

NumericStepper.min.css

121 ms

ProductSummaryLegacy.min.css

ProductSummaryLegacy.min.css

119 ms

BrandsLists.min.css

BrandsLists.min.css

119 ms

CategoriesList.min.css

CategoriesList.min.css

120 ms

TamanhoCalcados.min.css

TamanhoCalcados.min.css

136 ms

vtex.product-list@0.37.1$overrides.css

vtex.product-list@0.37.1$overrides.css

146 ms

vtex.minicart@2.67.1$overrides.css

vtex.minicart@2.67.1$overrides.css

136 ms

rogerstenis.store@1.1.17$overrides.css

rogerstenis.store@1.1.17$overrides.css

123 ms

css2

css2

81 ms

css2

css2

92 ms

polyfill.min.js

polyfill.min.js

198 ms

polyfill.min.js

polyfill.min.js

527 ms

index.min.js

index.min.js

44 ms

runtime.js

runtime.js

34 ms

prop-types.min.js

prop-types.min.js

35 ms

react.production.min.js

react.production.min.js

44 ms

react-dom.production.min.js

react-dom.production.min.js

46 ms

react-dom-server.browser.production.min.js

react-dom-server.browser.production.min.js

49 ms

react-intl.min.js

react-intl.min.js

46 ms

history.min.js

history.min.js

51 ms

ramda.min.js

ramda.min.js

51 ms

ls.unveilhooks.min.js

ls.unveilhooks.min.js

45 ms

lazysizes.min.js

lazysizes.min.js

48 ms

cssrelpreload.min.js

cssrelpreload.min.js

48 ms

common.min.js

common.min.js

126 ms

graphql.min.js

graphql.min.js

48 ms

apollo.min.js

apollo.min.js

46 ms

index.min.js

index.min.js

123 ms

asset.min.js

asset.min.js

121 ms

asset.min.js

asset.min.js

118 ms

asset.min.js

asset.min.js

120 ms

asset.min.js

asset.min.js

119 ms

asset.min.js

asset.min.js

118 ms

asset.min.js

asset.min.js

119 ms

asset.min.js

asset.min.js

118 ms

asset.min.js

asset.min.js

126 ms

asset.min.js

asset.min.js

126 ms

asset.min.js

asset.min.js

125 ms

asset.min.js

asset.min.js

121 ms

asset.min.js

asset.min.js

121 ms

rc.js

rc.js

204 ms

af.js

af.js

216 ms

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211 ms

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ad4ec6bc-040c-4cf2-87ac-fcfcf66a8a77___535438b1978f0afe9db55feac53aa8f7.svg

181 ms

icon-search___e215360cc2e4f782e23b391e016f0d22.svg

icon-search___e215360cc2e4f782e23b391e016f0d22.svg

145 ms

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4898711a-69e8-46f7-bb53-0f2af1a247c8___1732840b7294cbe1096b71cb2bad838c.jpg

152 ms

2856228-500-auto

2856228-500-auto

151 ms

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145 ms

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144 ms

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162 ms

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165 ms

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161 ms

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159 ms

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167 ms

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164 ms

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247 ms

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295 ms

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216 ms

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216 ms

l7gAbjR61M69yt8Z8w6FZf9WoBxdBrGFuW6O.ttf

l7gAbjR61M69yt8Z8w6FZf9WoBxdBrGFuW6O.ttf

175 ms

Accessibility Review

rogerstenis.com.br accessibility score

91

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-hidden="true"] elements contain focusable descendents

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

Low

No form fields have multiple labels

Best Practices

rogerstenis.com.br 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

rogerstenis.com.br SEO score

91

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rogerstenis.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 Rogerstenis.com.br 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

rogerstenis.com.br

Open Graph description is not detected on the main page of Roger Stenis. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: