3.3 sec in total
251 ms
2.8 sec
284 ms
Welcome to certificados.eu homepage info - get ready to check Certificados best content right away, or after learning these important things about certificados.eu
Plataforma de venda de diversos tipos de certificados. Certificados para websites, ssl, qualificados, pessoas, empresas, selos temporais e assinatura de documentos PDF.
Visit certificados.euWe analyzed Certificados.eu page load time and found that the first response time was 251 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
certificados.eu performance score
name
value
score
weighting
Value3.9 s
24/100
10%
Value4.0 s
49/100
25%
Value7.5 s
27/100
10%
Value490 ms
59/100
30%
Value0.177
68/100
15%
Value9.2 s
32/100
10%
251 ms
375 ms
86 ms
250 ms
335 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 81% of them (29 requests) were addressed to the original Certificados.eu, 6% (2 requests) were made to Googletagmanager.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (744 ms) belongs to the original domain Certificados.eu.
Page size can be reduced by 1.2 MB (82%)
1.4 MB
260.9 kB
In fact, the total size of Certificados.eu 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. 45% of websites need less resources to load. Images take 633.6 kB which makes up the majority of the site volume.
Potential reduce by 10.8 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 2.0 kB, which is 13% 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 10.8 kB or 70% of the original size.
Potential reduce by 599.2 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, Certificados needs image optimization as it can save up to 599.2 kB or 95% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 378.1 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 378.1 kB or 67% of the original size.
Potential reduce by 197.2 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. Certificados.eu needs all CSS files to be minified and compressed as it can save up to 197.2 kB or 83% of the original size.
Number of requests can be reduced by 16 (52%)
31
15
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Certificados. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
certificados.eu
251 ms
375 ms
template.css
86 ms
nucleus.css
250 ms
c0c507051a3d34b6fb83d7d5d6a0b841.css
335 ms
bootstrap-gantry.css
497 ms
joomla.css
253 ms
0ccce74d380cc97099b6e04feae38c2c.css
254 ms
font-awesome.min.css
336 ms
138e83e22e109219ecf3baf63b9270c7.css
332 ms
jbcookies.css
335 ms
9672a96c6b5704ac1eaa7cb31af82199.css
337 ms
8ddf043e0f3cb2baedfedf20358a9d02.js
583 ms
js
60 ms
29f8aea0a6162403cd78d09a567f9472.js
744 ms
modal.js
423 ms
reputacao.js
424 ms
main.js
501 ms
js
60 ms
analytics.js
54 ms
logo_certificados.png
115 ms
fr_fr.gif
118 ms
es_es.gif
117 ms
pt_pt.gif
116 ms
logo_mware.png
118 ms
i3.png
498 ms
d3.png
341 ms
check.php
283 ms
Roboto-Regular-webfont.woff
175 ms
Roboto-Medium-webfont.woff
166 ms
Roboto-Bold-webfont.woff
164 ms
0500550f148f01ccfd1e875c79ac517f
615 ms
collect
55 ms
collect
29 ms
ga-audiences
31 ms
certificado_reputacao_3.png
84 ms
certificados.eu 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
certificados.eu 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
certificados.eu 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Certificados.eu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Certificados.eu 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.
certificados.eu
Open Graph description is not detected on the main page of Certificados. 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: