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nacionalcolor.com.br screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

nacionalcolor.com.br

Nacional Color - Especialista em Suprimentos de Impressão: Toners Compatíveis, Cartuchos HP e Tintas Bulk em Fortaleza

Page Load Speed

8.9 sec in total

First Response

364 ms

Resources Loaded

3.8 sec

Page Rendered

4.8 sec

nacionalcolor.com.br screenshot

About Website

Welcome to nacionalcolor.com.br homepage info - get ready to check Nacional Color best content for Brazil right away, or after learning these important things about nacionalcolor.com.br

Referência em Fortaleza, Ceará, como fornecedor de cartuchos, toners, tintas para impressoras, papelaria, peças para impressoras e acessórios para recarga. Oferecemos soluções de alta qualidade que at...

Visit nacionalcolor.com.br

Key Findings

We analyzed Nacionalcolor.com.br page load time and found that the first response time was 364 ms and then it took 8.6 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

nacionalcolor.com.br performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value3,340 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.103

89/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

Network Requests Diagram

nacionalcolor.com.br

364 ms

www.nacionalcolor.com.br

192 ms

www.nacionalcolor.com.br

512 ms

css2

52 ms

swiper.min.css

153 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 6% of them (4 requests) were addressed to the original Nacionalcolor.com.br, 63% (43 requests) were made to Images.tcdn.com.br and 7% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Images.tcdn.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (14%)

Content Size

8.2 MB

After Optimization

7.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nacionalcolor.com.br main page is 8.2 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. 80% 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. Images take 7.3 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 322.3 kB

  • Original 369.5 kB
  • After minification 354.0 kB
  • After compression 47.1 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 322.3 kB or 87% of the original size.

Image Optimization

-11%

Potential reduce by 787.3 kB

  • Original 7.3 MB
  • After minification 6.5 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. Obviously, Nacional Color needs image optimization as it can save up to 787.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 4.1 kB

  • Original 398.6 kB
  • After minification 398.6 kB
  • After compression 394.4 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

-3%

Potential reduce by 3.1 kB

  • Original 103.7 kB
  • After minification 103.7 kB
  • After compression 100.6 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. Nacionalcolor.com.br has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (40%)

Requests Now

62

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nacional Color. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nacionalcolor.com.br

nacionalcolor.com.br

364 ms

www.nacionalcolor.com.br

www.nacionalcolor.com.br

192 ms

www.nacionalcolor.com.br

www.nacionalcolor.com.br

512 ms

css2

css2

52 ms

swiper.min.css

swiper.min.css

153 ms

style.min.css

style.min.css

156 ms

js

js

87 ms

pageview.min.js

pageview.min.js

234 ms

javascript.js

javascript.js

382 ms

contador-regressivo.min.js

contador-regressivo.min.js

358 ms

rdstation_pixel.js

rdstation_pixel.js

359 ms

facebook-conversion.js

facebook-conversion.js

364 ms

mastertag.js

mastertag.js

101 ms

c55dbb6e-c264-4ca3-bced-0debf7717b38.js

c55dbb6e-c264-4ca3-bced-0debf7717b38.js

104 ms

tray_ssc.min.js

tray_ssc.min.js

104 ms

lazyload.min.js

lazyload.min.js

359 ms

swiper.min.js

swiper.min.js

360 ms

jquery.mask.min.js

jquery.mask.min.js

359 ms

js.cookie.min.js

js.cookie.min.js

361 ms

main.min.js

main.min.js

363 ms

adsbygoogle.js

adsbygoogle.js

105 ms

empty.png

empty.png

452 ms

empty-star.svg

empty-star.svg

139 ms

logo.png

logo.png

823 ms

1724787437_banner_azul_promocional_para_divulgar_cupom_de_boas-vindas_2000_x_400_px_1.png

1724787437_banner_azul_promocional_para_divulgar_cupom_de_boas-vindas_2000_x_400_px_1.png

501 ms

TINTAS.png

TINTAS.png

823 ms

aa.png

aa.png

822 ms

BANER.jpg

BANER.jpg

221 ms

TONERR.png

TONERR.png

822 ms

Cartuchos.png

Cartuchos.png

1138 ms

app.png

app.png

1135 ms

po-de-toner.png

po-de-toner.png

1182 ms

Fotocondutor.png

Fotocondutor.png

893 ms

tintas.png

tintas.png

1326 ms

Papelaria.png

Papelaria.png

1383 ms

CARTUCHOS.png

CARTUCHOS.png

1432 ms

banner.png

banner.png

1824 ms

byqualy.png

byqualy.png

1491 ms

APEX-MIC.png

APEX-MIC.png

1318 ms

PANTUM.png

PANTUM.png

1472 ms

Ares.png

Ares.png

1858 ms

nexel.png

nexel.png

1914 ms

highfusion.png

highfusion.png

1570 ms

tapcamp.png

tapcamp.png

1932 ms

X-FULL.png

X-FULL.png

1898 ms

bannerrodape.png

bannerrodape.png

1724 ms

LogoNacionalpreta.png

LogoNacionalpreta.png

1890 ms

selo_lojaprotegida.gif

selo_lojaprotegida.gif

1847 ms

plugoo-logo.png

plugoo-logo.png

2013 ms

loading.svg

loading.svg

1764 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

3 ms

go-v3.woff

go-v3.woff

1947 ms

star.svg

star.svg

1760 ms

tKfon1AXE5M

tKfon1AXE5M

146 ms

bg_youtube.png

bg_youtube.png

2213 ms

allminer.js

allminer.js

506 ms

embed.js

embed.js

50 ms

fbevents.js

fbevents.js

55 ms

www-player.css

www-player.css

48 ms

www-embed-player.js

www-embed-player.js

87 ms

base.js

base.js

139 ms

ad_status.js

ad_status.js

214 ms

u3o6s91JBL8hdS-8zlKaE9_QjMMICyQyS6sMo66aQxY.js

u3o6s91JBL8hdS-8zlKaE9_QjMMICyQyS6sMo66aQxY.js

156 ms

embed.js

embed.js

72 ms

id

id

16 ms

Create

Create

108 ms

gtm.js

gtm.js

101 ms

GenerateIT

GenerateIT

15 ms

Accessibility Review

nacionalcolor.com.br accessibility score

70

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

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible 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

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

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

Best Practices

nacionalcolor.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

nacionalcolor.com.br SEO score

82

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

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 Nacionalcolor.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 Nacionalcolor.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

nacionalcolor.com.br

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