5 sec in total
1.7 sec
3.1 sec
158 ms
Welcome to ncnengenharia.com.br homepage info - get ready to check NCN Engenharia best content right away, or after learning these important things about ncnengenharia.com.br
Com mais de 40 anos de atuação, a NCN Engenharia prova que vem seguindo com méritos o seu lema de construir bem.
Visit ncnengenharia.com.brWe analyzed Ncnengenharia.com.br page load time and found that the first response time was 1.7 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
ncnengenharia.com.br performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value10.3 s
0/100
25%
Value13.0 s
2/100
10%
Value110 ms
98/100
30%
Value0.095
91/100
15%
Value7.2 s
50/100
10%
1726 ms
700 ms
559 ms
281 ms
282 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Ncnengenharia.com.br and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Ncnengenharia.com.br.
Page size can be reduced by 17.8 kB (35%)
50.3 kB
32.5 kB
In fact, the total size of Ncnengenharia.com.br main page is 50.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 32.6 kB which makes up the majority of the site volume.
Potential reduce by 6.5 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. This page needs HTML code to be minified as it can gain 1.5 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 6.5 kB or 68% of the original size.
Potential reduce by 4.8 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, NCN Engenharia needs image optimization as it can save up to 4.8 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 6.5 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. Ncnengenharia.com.br needs all CSS files to be minified and compressed as it can save up to 6.5 kB or 79% of the original size.
Number of requests can be reduced by 16 (89%)
18
2
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NCN Engenharia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
ncnengenharia.com.br
1726 ms
css2.css
700 ms
logo.gif
559 ms
bgTopo.gif
281 ms
bgContent.gif
282 ms
t_lancamentos.gif
285 ms
cont_bg.gif
285 ms
cont_topo.gif
303 ms
thumb2_versatile--Final.jpg
738 ms
thumb3_piscina-P.jpg
1118 ms
cont_rodape.gif
561 ms
cont_botao.gif
564 ms
t_informa-p.gif
575 ms
t_construa-p.gif
586 ms
det1.gif
844 ms
t_imoveldossonhos.gif
843 ms
t_newsletter.gif
860 ms
t_acompanhamento.gif
867 ms
det_footer.gif
1011 ms
ncnengenharia.com.br accessibility score
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
ncnengenharia.com.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
ncnengenharia.com.br 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 uses legible font sizes
Tap targets are not sized appropriately
PT
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ncnengenharia.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it does not match the claimed English language. Our system also found out that Ncnengenharia.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.
ncnengenharia.com.br
Open Graph description is not detected on the main page of NCN Engenharia. 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: