3.4 sec in total
356 ms
2.7 sec
348 ms
Welcome to japansecurity.com.br homepage info - get ready to check Japan Security best content for Brazil right away, or after learning these important things about japansecurity.com.br
Empresa de segurança eletrônica em Brasília, DF. Especialistas em Monitoramento 24h, alarme monitorado, portaria remota e controle de acesso.
Visit japansecurity.com.brWe analyzed Japansecurity.com.br page load time and found that the first response time was 356 ms and then it took 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.
japansecurity.com.br performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value16.3 s
0/100
25%
Value22.3 s
0/100
10%
Value25,070 ms
0/100
30%
Value0.426
22/100
15%
Value37.5 s
0/100
10%
356 ms
81 ms
52 ms
56 ms
55 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Japansecurity.com.br, 52% (37 requests) were made to Static.parastorage.com and 28% (20 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (785 ms) relates to the external source Static.wixstatic.com.
Page size can be reduced by 2.1 MB (69%)
3.0 MB
923.8 kB
In fact, the total size of Japansecurity.com.br main page is 3.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 131.2 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 131.2 kB or 86% of the original size.
Potential reduce by 13.8 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. Japan Security images are well optimized though.
Potential reduce by 1.9 MB
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 1.9 MB or 76% of the original size.
Potential reduce by 44.1 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. Japansecurity.com.br needs all CSS files to be minified and compressed as it can save up to 44.1 kB or 84% of the original size.
Number of requests can be reduced by 41 (67%)
61
20
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Japan Security. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and as a result speed up the page load time.
www.japansecurity.com.br
356 ms
bt
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viewer.css
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japansecurity.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
Links do not have a discernible name
japansecurity.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
Page has valid source maps
japansecurity.com.br SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Japansecurity.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese 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 Japansecurity.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.
japansecurity.com.br
Open Graph data is detected on the main page of Japan Security. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: