Tools & Wizards About Us
nb.com.ar screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

nb.com.ar

NEW BYTES Distribuidor Mayorista de Informatica Computación Importador

Page Load Speed

6.5 sec in total

First Response

298 ms

Resources Loaded

5.9 sec

Page Rendered

273 ms

nb.com.ar screenshot

About Website

Welcome to nb.com.ar homepage info - get ready to check Nb best content for Argentina right away, or after learning these important things about nb.com.ar

Distribuidor Mayorista de Informatica Computacion Importador, Argentina, Buenos Aires, Rosario, Cordoba

Visit nb.com.ar

Key Findings

We analyzed Nb.com.ar page load time and found that the first response time was 298 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

nb.com.ar performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value12.3 s

0/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value2,480 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.7 s

2/100

10%

Network Requests Diagram

nb.com.ar

298 ms

nb.com.ar

2732 ms

v2

69 ms

js

58 ms

711ee28.js

12 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 46% of them (23 requests) were addressed to the original Nb.com.ar, 26% (13 requests) were made to Static.nb.com.ar and 12% (6 requests) were made to Enfasys.net. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Enfasys.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 934.8 kB (33%)

Content Size

2.8 MB

After Optimization

1.9 MB

  • HTML
  • Images

In fact, the total size of Nb.com.ar main page is 2.8 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. 55% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 770.8 kB

  • Original 877.3 kB
  • After minification 876.0 kB
  • After compression 106.5 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 770.8 kB or 88% of the original size.

Image Optimization

-8%

Potential reduce by 164.0 kB

  • Original 2.0 MB
  • After minification 1.8 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. Nb images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 10 (23%)

Requests Now

44

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nb.com.ar

nb.com.ar

298 ms

nb.com.ar

nb.com.ar

2732 ms

v2

v2

69 ms

js

js

58 ms

711ee28.js

711ee28.js

12 ms

8d34371.js

8d34371.js

109 ms

b20be99.js

b20be99.js

120 ms

0284455.js

0284455.js

122 ms

bb219ba.js

bb219ba.js

122 ms

3fe731b.js

3fe731b.js

122 ms

9219ebf.js.pagespeed.jm.YYNMWGlTQn.js

9219ebf.js.pagespeed.jm.YYNMWGlTQn.js

191 ms

2006704.js

2006704.js

142 ms

8cf73f1.js

8cf73f1.js

208 ms

css2

css2

130 ms

nb_MONITOR-PHILIPS-LED-21.5--mod.-221V8_size_h100_0f449d9ded46f76c7cd1abc6d33516f8.jpeg

nb_MONITOR-PHILIPS-LED-21.5--mod.-221V8_size_h100_0f449d9ded46f76c7cd1abc6d33516f8.jpeg

771 ms

enfasys-itseller-canal-news-1.png

enfasys-itseller-canal-news-1.png

48 ms

new-bytes-evento-696x457.png

new-bytes-evento-696x457.png

2780 ms

msi-newbytes-696x418.jpg

msi-newbytes-696x418.jpg

1133 ms

enfasys-itseller-canal-news.png

enfasys-itseller-canal-news.png

1888 ms

enfasys-itseller-canal-news-2-696x418.png

enfasys-itseller-canal-news-2-696x418.png

1601 ms

enfasys-itseller-canal-news-2-1.png

enfasys-itseller-canal-news-2-1.png

1781 ms

Diego.jpg

Diego.jpg

1165 ms

accesorios.svg

accesorios.svg

52 ms

auriculares.svg

auriculares.svg

55 ms

camaras.svg

camaras.svg

54 ms

camaras-ip.svg

camaras-ip.svg

105 ms

casa-inteligente.svg

casa-inteligente.svg

106 ms

celulares.svg

celulares.svg

107 ms

computadoras.svg

computadoras.svg

131 ms

conectividad.svg

conectividad.svg

132 ms

consolas.svg

consolas.svg

135 ms

consumibles.svg

consumibles.svg

134 ms

coolers.svg

coolers.svg

136 ms

mas-categorias.svg

mas-categorias.svg

136 ms

nb_SAMSUNG-CELULAR-GALAXY-A54-256GB-5G_size_h100_76bfca2cd30ab43959dd5553416edec8.jpg

nb_SAMSUNG-CELULAR-GALAXY-A54-256GB-5G_size_h100_76bfca2cd30ab43959dd5553416edec8.jpg

784 ms

nb_DELL-NOTEBOOK-VOSTRO-RYZEN-5-14-HD-8GB-256SSD-UBUNTU_size_h100_e4dc043b839627fef1acc814e91e6734.jpg

nb_DELL-NOTEBOOK-VOSTRO-RYZEN-5-14-HD-8GB-256SSD-UBUNTU_size_h100_e4dc043b839627fef1acc814e91e6734.jpg

786 ms

nb_GRASA-SILICONADA--PASTERMAX-PARA-CPU-G60-(GRIS)-PASTA-TERMICA_size_h100_e181dc42479b07630704d262a9911623.jpeg

nb_GRASA-SILICONADA--PASTERMAX-PARA-CPU-G60-(GRIS)-PASTA-TERMICA_size_h100_e181dc42479b07630704d262a9911623.jpeg

807 ms

adccd5f19edb6897ea2da1e69e90a338.jpg

adccd5f19edb6897ea2da1e69e90a338.jpg

1099 ms

nb__size_w600_f96aedc1ae01e701de8a9962445d789e.jpg

nb__size_w600_f96aedc1ae01e701de8a9962445d789e.jpg

866 ms

nb__size_w600_85755ac6dd721ac3ec01833d3915d9e3.jpg

nb__size_w600_85755ac6dd721ac3ec01833d3915d9e3.jpg

965 ms

nb__size_w600_afe83d8592b075488de29a48217ad430.jfif

nb__size_w600_afe83d8592b075488de29a48217ad430.jfif

840 ms

nb__size_w600_66f77f726da1c926a2cc14f421add7ac.jpg

nb__size_w600_66f77f726da1c926a2cc14f421add7ac.jpg

986 ms

nb__size_w600_359c3fe03d3b559de94ed8b281c629d2.jpg

nb__size_w600_359c3fe03d3b559de94ed8b281c629d2.jpg

1006 ms

nb__size_w600_d8edf05884dd6b3cd2d68acecd4bd217.jpg

nb__size_w600_d8edf05884dd6b3cd2d68acecd4bd217.jpg

987 ms

nb__size_w600_788b44e3ff1f473cce8232403d7a0295.jpg

nb__size_w600_788b44e3ff1f473cce8232403d7a0295.jpg

1010 ms

6c9aa41a5029c0e097148c95340b9e2c.png

6c9aa41a5029c0e097148c95340b9e2c.png

843 ms

4iCs6KVjbNBYlgo6eATxv0w.ttf

4iCs6KVjbNBYlgo6eATxv0w.ttf

99 ms

4iCv6KVjbNBYlgoCjC3Tt2aKH4Q.ttf

4iCv6KVjbNBYlgoCjC3Tt2aKH4Q.ttf

130 ms

4iCv6KVjbNBYlgoCxCvTt2aKH4Q.ttf

4iCv6KVjbNBYlgoCxCvTt2aKH4Q.ttf

131 ms

8AAnjaY2BkYGDgAWIxIGZiYARCNiBmAfMYAAPgADV42mNgYGBkAIKrS9Q5QPT5wop6GA0APf8GGAAA

8AAnjaY2BkYGDgAWIxIGZiYARCNiBmAfMYAAPgADV42mNgYGBkAIKrS9Q5QPT5wop6GA0APf8GGAAA

1 ms

Accessibility Review

nb.com.ar accessibility score

74

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

High

Image elements do not have [alt] attributes

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.

Best Practices

nb.com.ar best practices score

75

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

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

nb.com.ar SEO score

88

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

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nb.com.ar can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Nb.com.ar 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

nb.com.ar

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