5 sec in total
1.4 sec
3.3 sec
290 ms
Visit grupoluz.com.br now to see the best up-to-date GRUPO LUZ content and also check out these interesting facts you probably never knew about grupoluz.com.br
Através da sinergia entre a Produção, a Fotografia e a Pós-Produção, oferecemos soluções diferenciadas em todos os sentidos para a sua imagem.
Visit grupoluz.com.brWe analyzed Grupoluz.com.br page load time and found that the first response time was 1.4 sec and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
grupoluz.com.br performance score
name
value
score
weighting
Value2.8 s
58/100
10%
Value7.6 s
4/100
25%
Value4.7 s
69/100
10%
Value610 ms
49/100
30%
Value0.286
42/100
15%
Value7.1 s
52/100
10%
1438 ms
26 ms
37 ms
32 ms
52 ms
Our browser made a total of 13 requests to load all elements on the main page. We found that 31% of them (4 requests) were addressed to the original Grupoluz.com.br, 23% (3 requests) were made to Fonts.googleapis.com and 23% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Grupoluz.com.br.
Page size can be reduced by 26.9 kB (12%)
231.7 kB
204.8 kB
In fact, the total size of Grupoluz.com.br main page is 231.7 kB. 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 202.4 kB which makes up the majority of the site volume.
Potential reduce by 8.5 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 8.5 kB or 70% of the original size.
Potential reduce by 18.4 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. GRUPO LUZ images are well optimized though.
Potential reduce by 34 B
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.
We found no issues to fix!
8
8
The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GRUPO LUZ. According to our analytics all requests are already optimized.
grupoluz.com.br
1438 ms
css
26 ms
css
37 ms
jquery.min.js
32 ms
css
52 ms
css_live_reload_init.js
384 ms
rodape.png
1277 ms
10.jpg
1820 ms
1ImRNPx4870-D9a1EBUdPC3USBnSvpkopQaUR-2r7iU.ttf
9 ms
bIcY3_3JNqUVRAQQRNVteQ.ttf
17 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
17 ms
ga.js
8 ms
__utm.gif
11 ms
grupoluz.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
Image elements do not have [alt] attributes
Links do not have a discernible 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.
grupoluz.com.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
grupoluz.com.br SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
PT
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grupoluz.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 Grupoluz.com.br 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.
grupoluz.com.br
Open Graph description is not detected on the main page of GRUPO LUZ. 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: