1.3 sec in total
179 ms
950 ms
162 ms
Click here to check amazing Alpha Redes De Protecao content. Otherwise, check out these important facts you probably never knew about alpharedesdeprotecao.com.br
empresa especializada em instalação e venda de redes de protecao Telas de protecao Rede de Proteção Tela de Protecao rede de Proteção;rede de protecao em São Paulo.
Visit alpharedesdeprotecao.com.brWe analyzed Alpharedesdeprotecao.com.br page load time and found that the first response time was 179 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
alpharedesdeprotecao.com.br performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value4.0 s
49/100
25%
Value7.5 s
27/100
10%
Value0 ms
100/100
30%
Value0.021
100/100
15%
Value3.4 s
93/100
10%
179 ms
312 ms
35 ms
67 ms
166 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that all of those requests were addressed to Alpharedesdeprotecao.com.br and no external sources were called. The less responsive or slowest element that took the longest time to load (312 ms) belongs to the original domain Alpharedesdeprotecao.com.br.
Page size can be reduced by 230.5 kB (44%)
519.4 kB
288.9 kB
In fact, the total size of Alpharedesdeprotecao.com.br main page is 519.4 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. 30% of websites need less resources to load. Images take 261.5 kB which makes up the majority of the site volume.
Potential reduce by 43.7 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 43.7 kB or 86% of the original size.
Potential reduce by 16.8 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. Alpha Redes De Protecao images are well optimized though.
Potential reduce by 165.3 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 165.3 kB or 82% of the original size.
Potential reduce by 4.6 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. Alpharedesdeprotecao.com.br needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 81% of the original size.
Number of requests can be reduced by 6 (16%)
37
31
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alpha Redes De Protecao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
alpharedesdeprotecao.com.br
179 ms
www.alpharedesdeprotecao.com.br
312 ms
css.css
35 ms
lightbox.css
67 ms
prototype.js
166 ms
scriptaculous.js
68 ms
lightbox.js
101 ms
head.js
69 ms
bottom.js
67 ms
effects.js
66 ms
builder.js
36 ms
bg.gif
53 ms
top.jpg
53 ms
btPrincipalOn.gif
55 ms
btEmpresaOff.gif
56 ms
btServicoOff.gif
56 ms
btOrcamentoOff.gif
54 ms
btContatosOff.gif
65 ms
dotTransparent.gif
68 ms
top2_1.jpg
69 ms
titleBemVindo.gif
67 ms
icoBemVindo.jpg
71 ms
titleServico.gif
70 ms
foto06.jpg
126 ms
IMG_0164.jpg
129 ms
IMG_0177.jpg
99 ms
IMG_0179.jpg
132 ms
IMG_0250.jpg
137 ms
IMG_0252.jpg
135 ms
titleSuporte.gif
132 ms
icoSuporte.gif
158 ms
titleDepoimento.gif
160 ms
icodepoimentos.gif
165 ms
bannerServico.gif
166 ms
bannerOrcamento.gif
166 ms
top2.jpg
155 ms
dotGray.gif
176 ms
loading.gif
149 ms
closelabel.gif
154 ms
alpharedesdeprotecao.com.br accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
alpharedesdeprotecao.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
alpharedesdeprotecao.com.br SEO score
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 doesn't use legible font sizes
Tap targets are not sized appropriately
PT
PT
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alpharedesdeprotecao.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 Alpharedesdeprotecao.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.
alpharedesdeprotecao.com.br
Open Graph description is not detected on the main page of Alpha Redes De Protecao. 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: