14.2 sec in total
1.8 sec
12.2 sec
170 ms
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.arWe analyzed Nb.com.ar page load time and found that the first response time was 1.8 sec and then it took 12.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
nb.com.ar performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value11.4 s
0/100
25%
Value11.4 s
5/100
10%
Value3,560 ms
1/100
30%
Value0
100/100
15%
Value14.8 s
8/100
10%
1833 ms
2989 ms
992 ms
1521 ms
1388 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 95% of them (74 requests) were addressed to the original Nb.com.ar, 5% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.3 sec) belongs to the original domain Nb.com.ar.
Page size can be reduced by 774.7 kB (40%)
2.0 MB
1.2 MB
In fact, the total size of Nb.com.ar main page is 2.0 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. 20% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 63.2 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. 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 63.2 kB or 80% of the original size.
Potential reduce by 443.7 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. Obviously, Nb needs image optimization as it can save up to 443.7 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 163.0 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 163.0 kB or 53% of the original size.
Potential reduce by 104.7 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. Nb.com.ar needs all CSS files to be minified and compressed as it can save up to 104.7 kB or 81% of the original size.
Number of requests can be reduced by 25 (33%)
76
51
The browser has sent 76 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 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
nb.com.ar
1833 ms
www.nb.com.ar
2989 ms
est-org.css
992 ms
CoLmEna-NB.jgz
1521 ms
herramientasCompra.js
1388 ms
jquery.nivo.slider.pack.js
876 ms
jquery.classycontextmenu.css
351 ms
jquery.classywiggle.js
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jquery.classycontextmenu.js
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jquery.classynotty.js
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jquery.classynotty.css
728 ms
bjqs.css
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bjqs-1.3.min.js
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gray-background.jpg
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loader.gif
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Warning_36.png
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Informacion_36.png
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laterales-sprite.png
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bg-line-cabecera-transp.png
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logoNB3.png
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91.gif
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sapphire01.jpg
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brix.jpg
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BANNER%20WEB%20PCs%20-V2-.jpg
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HUNNOX.jpg
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noname.jpg
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bags.jpg
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NVGEFORCEGT210.jpg
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Banner-asus.jpg
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home1.jpg
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banner-lg.jpg
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Banner%20web%20Kingston%20HyperX%20SSD.jpg
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ga.js
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analytics.js
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__utm.gif
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collect
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opensans-regular-webfont.woff
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saph7.jpg
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BannerNB_SL2.jpg
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razer-16-03-2016.jpg
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ajax-loader2.gif
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comoLLegar.jpg
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1.jpg
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Banner-termaltake.jpg
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Banner-sentey.jpg
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chromeIcon.png
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fondo.png
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menuHorizontal.png
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spriteProductos.png
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bgSearchWhite.png
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spriteCuadros.png
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bgLineMenuVerPro.jpg
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footerSprite.png
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bgNwesLetterY.png
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footerMarcas.png
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bgLineFooter.png
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lineLinkFoo.png
2311 ms
nb.com.ar accessibility score
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
[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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
nb.com.ar best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
nb.com.ar SEO score
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
Document doesn't use legible font sizes
Tap targets are not sized appropriately
ES
N/A
ISO
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 neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Nb.com.ar main page’s claimed encoding is iso. 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.
nb.com.ar
Open Graph description is not detected on the main page of Nb. 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: