Tools & Wizards About Us
atera.com.br screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

atera.com.br

Atera Informática - loja Virtual - Home - MLC

Page Load Speed

6.8 sec in total

First Response

1.3 sec

Resources Loaded

5.3 sec

Page Rendered

212 ms

atera.com.br screenshot

About Website

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

Encontre as melhores ofertas aqui na Atera Informática! Confira nossa linha de Computadores, Processadores, Placas Mãe, Tudo para rede de computadores, Memórias, Fontes, Gabinetes, Teclados, Mouses e ...

Visit atera.com.br

Key Findings

We analyzed Atera.com.br page load time and found that the first response time was 1.3 sec and then it took 5.6 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

atera.com.br performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.109

87/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

Network Requests Diagram

atera.com.br

1256 ms

bootstrap-modal.min.css

292 ms

jcarousel.css

293 ms

comentarios.css

279 ms

suggestion.min.css

276 ms

Our browser made a total of 151 requests to load all elements on the main page. We found that 81% of them (123 requests) were addressed to the original Atera.com.br, 7% (10 requests) were made to Fonts.gstatic.com and 6% (9 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Atera.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (40%)

Content Size

3.3 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Atera.com.br main page is 3.3 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. 60% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 245.9 kB

  • Original 279.1 kB
  • After minification 234.7 kB
  • After compression 33.2 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 44.4 kB, which is 16% 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 245.9 kB or 88% of the original size.

Image Optimization

-4%

Potential reduce by 78.6 kB

  • Original 1.8 MB
  • After minification 1.7 MB

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. Atera images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 493.4 kB

  • Original 684.3 kB
  • After minification 529.8 kB
  • After compression 190.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 493.4 kB or 72% of the original size.

CSS Optimization

-87%

Potential reduce by 476.1 kB

  • Original 546.6 kB
  • After minification 419.3 kB
  • After compression 70.6 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. Atera.com.br needs all CSS files to be minified and compressed as it can save up to 476.1 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 60 (44%)

Requests Now

137

After Optimization

77

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 137 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Atera. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

atera.com.br

atera.com.br

1256 ms

bootstrap-modal.min.css

bootstrap-modal.min.css

292 ms

jcarousel.css

jcarousel.css

293 ms

comentarios.css

comentarios.css

279 ms

suggestion.min.css

suggestion.min.css

276 ms

251599_SEO.css

251599_SEO.css

281 ms

cloud-zoom.css

cloud-zoom.css

287 ms

imagemSelect.css

imagemSelect.css

415 ms

listas_desejos.css

listas_desejos.css

422 ms

sistema.css

sistema.css

707 ms

theme.min.css

theme.min.css

433 ms

style.css

style.css

567 ms

elementos.css

elementos.css

569 ms

checkout.min.css

checkout.min.css

1116 ms

produto.css

produto.css

564 ms

carrinho.css

carrinho.css

578 ms

catalogo.css

catalogo.css

705 ms

meuspedidos.css

meuspedidos.css

703 ms

smartfilter.css

smartfilter.css

703 ms

slick.css

slick.css

722 ms

slick-theme.css

slick-theme.css

843 ms

jquery.min.js

jquery.min.js

1131 ms

bootstrap.min.css

bootstrap.min.css

1148 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

854 ms

bootstrap.min.js

bootstrap.min.js

1013 ms

tema_chamadas.js

tema_chamadas.js

978 ms

nivo-slider.css

nivo-slider.css

996 ms

default.css

default.css

1130 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

1164 ms

whatsapp-button.css

whatsapp-button.css

1180 ms

pageview.min.js

pageview.min.js

1129 ms

slick.js

slick.js

1275 ms

application.min.js

application.min.js

1159 ms

jquery.min.js

jquery.min.js

1164 ms

funcoes.min.js

funcoes.min.js

1163 ms

bannerjs.min.js

bannerjs.min.js

1360 ms

funcoes.js

funcoes.js

1279 ms

webcomponents-lite.min.js

webcomponents-lite.min.js

1219 ms

cookie.min.js

cookie.min.js

1219 ms

partner.min.js

partner.min.js

1217 ms

bootstrap.min.js

bootstrap.min.js

1285 ms

cloud-zoom.1.0.2.min.min.js

cloud-zoom.1.0.2.min.min.js

1282 ms

productGallery.min.js

productGallery.min.js

1172 ms

jquery.dd.js

jquery.dd.js

1164 ms

listas.js

listas.js

1172 ms

informacao_adicional.min.js

informacao_adicional.min.js

1110 ms

css

css

34 ms

css

css

51 ms

additional_information.min.js

additional_information.min.js

1113 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

1118 ms

funcoes.min.js

funcoes.min.js

1141 ms

menu_mobile.js

menu_mobile.js

1016 ms

css

css

18 ms

whatsapp-icon.svg

whatsapp-icon.svg

735 ms

ateralogo2b.png

ateralogo2b.png

736 ms

link_topo_user.png

link_topo_user.png

736 ms

footer_contato_telefone.png

footer_contato_telefone.png

737 ms

footer_contato_email.png

footer_contato_email.png

738 ms

icon_carrinho_topo.png

icon_carrinho_topo.png

736 ms

menu_topo_departamentos.png

menu_topo_departamentos.png

738 ms

menu_processadores.png

menu_processadores.png

782 ms

menu_placamae.png

menu_placamae.png

783 ms

menu_rede.png

menu_rede.png

783 ms

menu_memoria.png

menu_memoria.png

820 ms

menu_fonte.png

menu_fonte.png

824 ms

menu_gabinete.png

menu_gabinete.png

914 ms

menu_hd.png

menu_hd.png

919 ms

sdk.js

sdk.js

56 ms

menu_Mouse_teclado.png

menu_Mouse_teclado.png

841 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

43 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

78 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

112 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

146 ms

KFOlCnqEu92Fr1MmYUtfBBc-.woff

KFOlCnqEu92Fr1MmYUtfBBc-.woff

147 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYw.woff

149 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

148 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYw.woff

148 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

147 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

148 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

840 ms

sdk.js

sdk.js

6 ms

79 ms

a.txt

a.txt

849 ms

ICONUPS.png

ICONUPS.png

864 ms

ICONBATTERY.png

ICONBATTERY.png

884 ms

menu_mais.png

menu_mais.png

822 ms

a.txt

a.txt

767 ms

a.txt

a.txt

745 ms

a.txt

a.txt

788 ms

a.txt

a.txt

803 ms

logo_APC.jpg

logo_APC.jpg

780 ms

logo_NHS.jpg

logo_NHS.jpg

803 ms

logo_tp-link.jpg

logo_tp-link.jpg

806 ms

logo_3M.jpg

logo_3M.jpg

793 ms

logo_HP.jpg

logo_HP.jpg

847 ms

logo_flexport.jpg

logo_flexport.jpg

856 ms

logo_intel.jpg

logo_intel.jpg

893 ms

logo_multilaser.jpg

logo_multilaser.jpg

837 ms

logo_C3Tech.jpg

logo_C3Tech.jpg

835 ms

logo_K-Mex.jpg

logo_K-Mex.jpg

829 ms

logo_PNY.jpg

logo_PNY.jpg

856 ms

a.txt

a.txt

708 ms

a.txt

a.txt

948 ms

IMGHome1.jpg

IMGHome1.jpg

1184 ms

IMGHome3.jpg

IMGHome3.jpg

2152 ms

IMGHome4.jpg

IMGHome4.jpg

1784 ms

banner_regua.png

banner_regua.png

1062 ms

gates-750va.JPG

gates-750va.JPG

803 ms

page.php

page.php

68 ms

12mva-18.JPG

12mva-18.JPG

815 ms

tk-ex3.JPG

tk-ex3.JPG

916 ms

ls1008.JPG

ls1008.JPG

1047 ms

cbux30-15m.JPG

cbux30-15m.JPG

1068 ms

1PUL8ojhKOZ.css

1PUL8ojhKOZ.css

14 ms

RsWZ-myCkRn.js

RsWZ-myCkRn.js

22 ms

xjg1QNQguf-.js

xjg1QNQguf-.js

21 ms

O9zq51FKpXz.js

O9zq51FKpXz.js

47 ms

qnn7MVQZYOT.js

qnn7MVQZYOT.js

47 ms

5hjr18zii08.js

5hjr18zii08.js

50 ms

zYzGplAqD4J.js

zYzGplAqD4J.js

53 ms

p55HfXW__mM.js

p55HfXW__mM.js

52 ms

fx-vpx41-4k60-kvm.JPG

fx-vpx41-4k60-kvm.JPG

1121 ms

pak1650s4gbdf.JPG

pak1650s4gbdf.JPG

1161 ms

355909194_596974199230639_8897104018093340843_n.png

355909194_596974199230639_8897104018093340843_n.png

42 ms

355503420_596974202563972_5721902457518078269_n.png

355503420_596974202563972_5721902457518078269_n.png

14 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

12 ms

90.b1.007100.JPG

90.b1.007100.JPG

1091 ms

pa1030gtg5lp.JPG

pa1030gtg5lp.JPG

1157 ms

fc-w120rgb.JPG

fc-w120rgb.JPG

1169 ms

gp12170b1b.JPG

gp12170b1b.JPG

1175 ms

f2g2aie.JPG

f2g2aie.JPG

1179 ms

tl-wa850re.JPG

tl-wa850re.JPG

1242 ms

re305.JPG

re305.JPG

1235 ms

pf270w.JPG

pf270w.JPG

1231 ms

c270.JPG

c270.JPG

1251 ms

91.a0.a01000.JPG

91.a0.a01000.JPG

1326 ms

20ing4412.JPG

20ing4412.JPG

1278 ms

pagamento.png

pagamento.png

1309 ms

footer_contato_hora.png

footer_contato_hora.png

1282 ms

BRTUV1.jpg

BRTUV1.jpg

1331 ms

footer_facebook.png

footer_facebook.png

1335 ms

footer_twitter.png

footer_twitter.png

1379 ms

footer_instagram.png

footer_instagram.png

1340 ms

loading.gif

loading.gif

1402 ms

loading.gif

loading.gif

1360 ms

marca_arrow_prev.png

marca_arrow_prev.png

1346 ms

marca_arrow_next.png

marca_arrow_next.png

1377 ms

ajax-loader.gif

ajax-loader.gif

1404 ms

prev_arrow.png

prev_arrow.png

1408 ms

next_arrow.png

next_arrow.png

1407 ms

arrows1.png

arrows1.png

141 ms

Accessibility Review

atera.com.br accessibility score

86

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 input fields do not have accessible names

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

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

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

atera.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

SEO Factors

atera.com.br SEO score

89

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Atera.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 Atera.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

atera.com.br

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