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telerio.com.br screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

telerio.com.br

Tele Rio: Realizando o sonho dos cariocas há 70 anos!

Page Load Speed

7.8 sec in total

First Response

224 ms

Resources Loaded

1 sec

Page Rendered

6.6 sec

telerio.com.br screenshot

About Website

Click here to check amazing Tele Rio content. Otherwise, check out these important facts you probably never knew about telerio.com.br

Até 15x sem juros. Há mais de 70 anos oferecendo os melhores produtos para a casa do carioca! A Tele Rio é do Rio!

Visit telerio.com.br

Key Findings

We analyzed Telerio.com.br page load time and found that the first response time was 224 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

telerio.com.br performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value5,200 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.066

97/100

15%

TTI (Time to Interactive)

Value20.5 s

2/100

10%

Network Requests Diagram

telerio.com.br

224 ms

www.telerio.com.br

96 ms

www.telerio.com.br

55 ms

jquery-1.8.3.min.js

81 ms

swfobject.js

90 ms

Our browser made a total of 176 requests to load all elements on the main page. We found that 6% of them (11 requests) were addressed to the original Telerio.com.br, 61% (108 requests) were made to Tfaimq.vteximg.com.br and 18% (31 requests) were made to Tfaimq.vtexassets.com. The less responsive or slowest element that took the longest time to load (414 ms) relates to the external source Tfaimq.vteximg.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 180.6 kB (17%)

Content Size

1.0 MB

After Optimization

853.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Telerio.com.br main page is 1.0 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. Only a small number of websites need less resources to load. Images take 612.3 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 158.2 kB

  • Original 179.1 kB
  • After minification 148.3 kB
  • After compression 20.9 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 30.7 kB, which is 17% 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 158.2 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 173 B

  • Original 612.3 kB
  • After minification 612.1 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. Tele Rio images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 17.3 kB

  • Original 191.6 kB
  • After minification 188.4 kB
  • After compression 174.4 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

-10%

Potential reduce by 5.0 kB

  • Original 51.0 kB
  • After minification 51.0 kB
  • After compression 45.9 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. Telerio.com.br has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 60 (38%)

Requests Now

160

After Optimization

100

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 160 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tele Rio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

telerio.com.br

telerio.com.br

224 ms

www.telerio.com.br

www.telerio.com.br

96 ms

www.telerio.com.br

www.telerio.com.br

55 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

81 ms

swfobject.js

swfobject.js

90 ms

vtex.ajax.wait.js

vtex.ajax.wait.js

80 ms

vtex.common.js

vtex.common.js

91 ms

render-extension-loader.js

render-extension-loader.js

74 ms

rc.js

rc.js

95 ms

af.js

af.js

78 ms

vtex.tagmanager.helper.js

vtex.tagmanager.helper.js

93 ms

vtex-events-all.min.js

vtex-events-all.min.js

106 ms

vtex-analytics.js

vtex-analytics.js

110 ms

vtex-i18n.min.js

vtex-i18n.min.js

111 ms

underscore-extensions.js

underscore-extensions.js

112 ms

currency-format.min.js

currency-format.min.js

92 ms

dust-core-2.3.5.min.js

dust-core-2.3.5.min.js

114 ms

vtex.min.js

vtex.min.js

109 ms

portal-template-as-modal.min.js

portal-template-as-modal.min.js

118 ms

portal-sku-selector-with-template.min.js

portal-sku-selector-with-template.min.js

118 ms

vtex.cookie.js

vtex.cookie.js

90 ms

jquery.pager.js

jquery.pager.js

94 ms

css2

css2

103 ms

ecn-telerio-style.css

ecn-telerio-style.css

88 ms

ecn-telerio-carrossel-produto.css

ecn-telerio-carrossel-produto.css

97 ms

ecn-telerio-home.css

ecn-telerio-home.css

105 ms

ecn-telerio-style-header.css

ecn-telerio-style-header.css

151 ms

ecn-telerio-style-event.css

ecn-telerio-style-event.css

149 ms

popup-event.js

popup-event.js

111 ms

exibitionControll.js

exibitionControll.js

163 ms

VerifyDateAndRedirect.js

VerifyDateAndRedirect.js

167 ms

menuPatrocinadoHTML.js

menuPatrocinadoHTML.js

162 ms

newsletter.js

newsletter.js

161 ms

spectagram.js

spectagram.js

160 ms

ecn-telerio-application.js

ecn-telerio-application.js

191 ms

new-telerio-application.js

new-telerio-application.js

190 ms

navigation-tracker.js

navigation-tracker.js

160 ms

home-sliders.js

home-sliders.js

189 ms

track.js

track.js

84 ms

thickbox.js

thickbox.js

84 ms

json2.js

json2.js

85 ms

vtex.viewpart.callcenterdisclaimer.js

vtex.viewpart.callcenterdisclaimer.js

88 ms

vtex.viewpart.ajaxloader_v2.js

vtex.viewpart.ajaxloader_v2.js

84 ms

vtex.commerce.batchbuy.js

vtex.commerce.batchbuy.js

92 ms

vtex.jsevents.js

vtex.jsevents.js

91 ms

vtex.skuevents.js

vtex.skuevents.js

100 ms

vtex.skuevents.skudatafetcher.js

vtex.skuevents.skudatafetcher.js

99 ms

jquery.livequery.min.js

jquery.livequery.min.js

97 ms

jquery.prettyphoto.js

jquery.prettyphoto.js

100 ms

lean-prettyphoto.js

lean-prettyphoto.js

105 ms

vtex.commerce.compare.js

vtex.commerce.compare.js

104 ms

vtex.make.mobile.pager.js

vtex.make.mobile.pager.js

140 ms

analytics.js

analytics.js

205 ms

gtm.js

gtm.js

349 ms

getProfile

getProfile

205 ms

icon-ecan.png

icon-ecan.png

299 ms

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186 ms

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187 ms

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181 ms

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246 ms

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244 ms

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200 ms

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207 ms

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339 ms

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296 ms

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344 ms

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349 ms

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396 ms

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403 ms

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397 ms

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398 ms

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399 ms

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403 ms

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400 ms

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401 ms

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407 ms

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414 ms

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406 ms

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408 ms

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406 ms

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414 ms

A.jpg

A.jpg

409 ms

logo.png

logo.png

165 ms

menu-ico-clima.png

menu-ico-clima.png

165 ms

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165 ms

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163 ms

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164 ms

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menu-ico-telefonia.png

165 ms

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menu-ico-mundo-gamer.png

187 ms

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menu-ico-informatica.png

181 ms

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menu-ico-moveis.png

186 ms

logo-tech-mania.png

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190 ms

13052024-Pop-Up-Lateral_v2.jpg

13052024-Pop-Up-Lateral_v2.jpg

186 ms

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13052024-Pop-Up-Lateral_v2_mobile.jpg

186 ms

whatsapp.svg

whatsapp.svg

202 ms

logo-70-anos.png

logo-70-anos.png

203 ms

icon-vtex.png

icon-vtex.png

343 ms

220v10.jpg

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406 ms

popup-lateral-2024-btn-fechado.jpg

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276 ms

Track.aspx

Track.aspx

65 ms

client.js

client.js

55 ms

disclaimer

disclaimer

65 ms

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99 ms

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194 ms

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194 ms

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195 ms

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195 ms

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194 ms

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193 ms

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197 ms

telerio-icons.ttf.css

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57 ms

lets-encrypt.png

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241 ms

geru-logo.png

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236 ms

selo-clearsale.png

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232 ms

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232 ms

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132 ms

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125 ms

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126 ms

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130 ms

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83 ms

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87 ms

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85 ms

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Accessibility Review

telerio.com.br accessibility score

79

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

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

High

Heading elements are not in a sequentially-descending order

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

telerio.com.br best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

telerio.com.br SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Telerio.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 Telerio.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

telerio.com.br

Open Graph description is not detected on the main page of Tele Rio. 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: