nbsystems.com.br

Tasks

Avoid using deprecated HTML tags.
Implement the viewport meta tag.

SEO

URL

Domain : www.nbsystems.com.br/

Character length : 21

Title

NB-Systems

Keywords (meta keywords)

Good! The website does not use “meta keywords”.

Open Graph Protocol

Error! The website does not use the OG (Open Graph) protocol.

Dublin Core

Dublin Core is not used

Underscores in the URLs

Good! No underscore (_) found in the URLs.

Search engine friendly URLs

Good! The website uses SEO friendly URLs.

Checking the robots.txt file

There is robots.txt file.
https://nbsystems.com.br/robots.txt

User-agent	Disallowed for the search engines
*	/definitions/

Social

Social Engagement

No info found.

Content

Doctype

XHTML 1.0 Transitional

Encoding

Perfect! The character encoding is set: UTF-8.

Language

Error! No language localization is found.

Title

NB-Systems

Character length : 10

Good! The title’s length is between 10 and 70 characters.

Text / HTML ratio

Ratio : 3%

Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.

Headings

H1	H2	H3	H4	H5	H6
1	1	2	0	0	0

Heading structure in the source code

<H1> NB-Systems Tecnologia Serviços
<H2> NB-Systems inovando a Tecnologia.
<H3> Sobre nós
<H3> NB-Systems Conectando o Mundo a você

Word cloud

nb-systems6
tecnologia3
entre2
contato2
melhores2
empresa2
serviços2
sobre2
lhe2
oferecer2
área2

Keyword matrix

word	title	descriptions	heading
nb-systems
tecnologia
entre
contato
melhores
empresa

404 Page

The website has no standard 404 error page.

Flash content

Good! The website does not have any flash contents.

Frame

Good! The website does not use iFrame solutions.

Images

We found 10 images on this web page.

Alternate attributes for the following 9 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

Technologies

Deprecated HTML elements

Error! Deprecated HTML tags are used on this webpage. You should improve your website.

Deprecated HTML tags	Occurrences
<font>	4

Redirection (www / not www)

Good! The web address is accessible only in one version. The version without www is redirected to the version with www.

Deprecated HTML elements

Error! Deprecated HTML tags are used on this webpage. You should improve your website.

Deprecated HTML tags	Occurrences
<font>	4

Printability

Suggestion! Unfortunately, no printer-friendly CSS found.

Meta Tag (viewport tag, mobile devices)

Error! The meta tag named viewport is missing.

Speed test

Server response time

The server response time is fast enough.

Table layout

Good! No nested tables found.

Number of HTTP resources

Number of source domains

Render blocking resources

The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files

http://ajax.googleapis.com/ajax/libs/webfont/1.4.2/webfont.js
http://www.nbsystems.com.br/.. /flyoutmenu.js

List of render blocking css files

http://www.nbsystems.com.br/.. /flyoutmenu.css
http://www.nbsystems.com.br/.. /global.css
http://www.nbsystems.com.br/.. /Default.css
http://www.nbsystems.com.br/.. /Default.css

Speed test – Javascript

Javascript

Good! Just a few javascript files are detected on the website.

http://www.nbsystems.com.br/components/bower_components/jquery/dist/jquery.js

File size of all javascript files combined

1.26MB

Javascript minifying

You can save 3.1KB (50% compression) on the analysed URL by minifying the javascript files.

Speed test – CSS

CSS

Good! Just a few CSS files are used on this website.

File size of all css files combined

13.46KB

CSS minifying

You can save 505B (28% compression) on the analysed URL by minifying the CSS files.

By minifying http://www.nbsystems.com.br/.. /jquery.lightbox-0.5.css you can save 401B (45% compression rate)
By minifying http://www.nbsystems.com.br/.. /Default.css you can save 104B (12% compression rate)

Speed test – Compression

Uncompressed size of the of the HTML

141.63KB

Gzip compression

Error! By using Gzip you can save 9.8KB (65% compression) on your site.

By compressing http://analytics.sitewit.com/.. /sw.js you can save 9.8KB (65% compression rate)

Speed test – Browser cache

Number of static resources (image, JS, CSS)

Browser cache

The browser cache is not set correctly for all elements.

URL	Duration
http://www.nbsystems.com.br/.. /flyoutmenu.css	Expiry time is not specified
http://www.nbsystems.com.br/.. /flyoutmenu.js	Expiry time is not specified
http://www.nbsystems.com.br/.. /global.css	Expiry time is not specified
http://www.nbsystems.com.br/.. /Default.css	Expiry time is not specified
http://www.nbsystems.com.br/.. /jquery.lightbox-0.5.css	Expiry time is not specified
http://www.nbsystems.com.br/.. /jquery.lightbox-0.5.js	Expiry time is not specified
http://www.nbsystems.com.br/.. /polaroid.png	Expiry time is not specified
http://www.nbsystems.com.br/.. /Default.css	Expiry time is not specified
http://www.nbsystems.com.br/resources/conectado.jpg	Expiry time is not specified
http://www.nbsystems.com.br/.. /data_center_solution.jpg.cropped525x195o...	Expiry time is not specified
http://www.nbsystems.com.br/resources/eletrica.jpg	Expiry time is not specified
http://www.nbsystems.com.br/.. /foto18.jpg.opt100x100o-21%2C0s142x100.jp...	Expiry time is not specified
http://www.nbsystems.com.br/resources/foto20.jpg	Expiry time is not specified
http://www.nbsystems.com.br/resources/foto23.jpg	Expiry time is not specified
http://www.nbsystems.com.br/resources/foto25.jpg	Expiry time is not specified
http://www.nbsystems.com.br/resources/foto45.jpg	Expiry time is not specified
http://www.nbsystems.com.br/resources/foto7.jpg	Expiry time is not specified
http://www.nbsystems.com.br/resources/foto8.jpg	Expiry time is not specified
http://www.nbsystems.com.br/resources/securedownload%5B1%5D.png	Expiry time is not specified
http://www.nbsystems.com.br/templates/Suarez/resources/board.jpg	Expiry time is not specified
http://www.nbsystems.com.br/templates/Suarez/resources/canvas.jpg	Expiry time is not specified
http://www.nbsystems.com.br/templates/Suarez/resources/slate.jpg	Expiry time is not specified
http://www.nbsystems.com.br/templates/Suarez/resources/star.png	Expiry time is not specified
https://syndication.twitter.com/settings	10 minutes
http://platform.twitter.com/widgets.js	30 minutes
https://apis.google.com/js/plusone.js	30 minutes
https://apis.google.com/js/rpc:shindig_random.js?onload=init	30 minutes
http://analytics.yolacdn.net/tracking.js	2 hours

Speed test – Images

File size of all images combined

101.63KB

Image optimisation

You can save 12.6KB (17% compression) by optimising the images below:

By lossless compressing the http://www.nbsystems.com.br/.. /data_center_solution.jpg.cropped525x195o... you can save 5.6KB (19%) data.
By lossless compressing the http://www.nbsystems.com.br/resources/foto45.jpg you can save 1.4KB (28%) data.
By lossless compressing the http://www.nbsystems.com.br/templates/Suarez/resources/board.jpg you can save 992B (13%) data.
By lossless compressing the http://www.nbsystems.com.br/resources/foto8.jpg you can save 776B (16%) data.
By lossless compressing the http://www.nbsystems.com.br/resources/eletrica.jpg you can save 677B (15%) data.
By lossless compressing the http://www.nbsystems.com.br/resources/foto25.jpg you can save 676B (14%) data.
By lossless compressing the http://www.nbsystems.com.br/.. /foto18.jpg.opt100x100o-21%2C0s142x100.jp... you can save 641B (21%) data.
By lossless compressing the http://www.nbsystems.com.br/resources/foto20.jpg you can save 607B (13%) data.
By lossless compressing the http://www.nbsystems.com.br/templates/Suarez/resources/canvas.jpg you can save 544B (14%) data.
By lossless compressing the http://www.nbsystems.com.br/resources/conectado.jpg you can save 491B (14%) data.
By lossless compressing the http://www.nbsystems.com.br/resources/foto23.jpg you can save 300B (11%) data.

Links

We found a total of 12 different links.
Internal links: 10
External links: 2

External links:

Link text (anchor)	Link strength
Tweet
http://www.quantcast.com/p-b8x17GqsQ_656

Internal links:

Link text (anchor)	Link strength
Sobre a NB-Systems
Infraestrutura
Cabeamento Estruturado
Elétrica
CFTV
Controle de Acesso
Principais Clientes
Entre em contato conosco
NB-Systems Tecnologia Serviços
Entre em contato já

Website security

104.27.155.135

External hidden links

Good! No hidden external links found

Looking for eval()

Good! No eval(bas64_decode()) scripts are found

Checking for XSS vulnerability

No XSS vulnerability found

Email encryption

Good! We have not found any unencrypted email addresses.

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dandtquiltshop.com

challenge-investment.com

fittestentrepreneurs.com

buccaneersjerseyshop.com

Icons

Favicon

Good! The website uses favicon.

Typos

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SEO report of nbsystems.com.br