5.2 sec in total
457 ms
4.5 sec
169 ms
Welcome to certisign.com.br homepage info - get ready to check Certi Sign best content for Brazil right away, or after learning these important things about certisign.com.br
Loja Online da Certisign®️ Tecnologia em Certificação Digital. Certificados Digitais A1, A3 por Vídeo Conferência, Sem Sair de Casa! Confira.
Visit certisign.com.brWe analyzed Certisign.com.br page load time and found that the first response time was 457 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
certisign.com.br performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value13.8 s
0/100
25%
Value10.4 s
8/100
10%
Value2,580 ms
4/100
30%
Value0.676
8/100
15%
Value24.0 s
1/100
10%
457 ms
706 ms
519 ms
264 ms
640 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 88% of them (50 requests) were addressed to the original Certisign.com.br, 4% (2 requests) were made to Googleadservices.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Certisign.com.br.
Page size can be reduced by 836.6 kB (61%)
1.4 MB
534.6 kB
In fact, the total size of Certisign.com.br main page is 1.4 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. 25% of websites need less resources to load. Javascripts take 747.0 kB which makes up the majority of the site volume.
Potential reduce by 38.4 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 38.4 kB or 81% of the original size.
Potential reduce by 34.3 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, Certi Sign needs image optimization as it can save up to 34.3 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 533.7 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 533.7 kB or 71% of the original size.
Potential reduce by 230.2 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. Certisign.com.br needs all CSS files to be minified and compressed as it can save up to 230.2 kB or 82% of the original size.
Number of requests can be reduced by 17 (33%)
52
35
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Certi Sign. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
certisign.com.br
457 ms
www.certisign.com.br
706 ms
css.jsp
519 ms
main.jsp
264 ms
barebone.jsp
640 ms
main.css
554 ms
style_external.css
559 ms
jquery-1.7.1-min.js
798 ms
mascaras.js
514 ms
customSelect.jquery.js
818 ms
javascript.js
817 ms
js-content-custom.js
820 ms
analytics-pagina-dinamica.js
821 ms
main.css
892 ms
jquery-ui-custom-banner.min.js
1307 ms
cod_rev_url_gar.js
927 ms
conversion_async.js
36 ms
conversion.js
39 ms
main.js
938 ms
imagem_01.png
371 ms
imagem_03.png
268 ms
company_logo
591 ms
imagem_04.png
590 ms
ico_meus_pedidos.gif
486 ms
input_search.png
517 ms
btn_search.png
667 ms
search.png
735 ms
banner_Certificado-Digital3.jpg
1191 ms
banner_Certificado-para-Servidor.jpg
1319 ms
mobileID.jpg
2381 ms
banner_Portal-de-Assinaturas.jpg
1272 ms
banner-destaque-Renovacao_2.png
1175 ms
bn-destaque-certificado-AC-OAB.png
1273 ms
bn-destaque-seletor-certificado.png
1726 ms
banner-destaque-entrega-hardware.png
1706 ms
imagem_05.png
1481 ms
bg-banner-home-branco.png
1176 ms
seta1.png
977 ms
bg-nav-banner.jpg
1184 ms
imagem_06.png
1248 ms
imagem_08.png
1353 ms
pontos-atendimento-off1.png
1368 ms
perguntas-frequentes-off1.png
1439 ms
imagem_14a.png
1450 ms
blog-off1.png
1516 ms
imagem_16.png
1603 ms
imagem_15.png
1615 ms
imagem_17.png
1702 ms
linkedin-off1.png
1714 ms
foot_mark.png
1779 ms
bcopy.png
1851 ms
45 ms
1993 ms
ga.js
45 ms
58 ms
__utm.gif
15 ms
collect
53 ms
certisign.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.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
certisign.com.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
certisign.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
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Certisign.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 Certisign.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.
certisign.com.br
Open Graph description is not detected on the main page of Certi Sign. 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: