3.5 sec in total
355 ms
2.9 sec
276 ms
Welcome to app1.enviocertificado.com homepage info - get ready to check App 1 Enviocertificado best content for Argentina right away, or after learning these important things about app1.enviocertificado.com
SysWorld Servicios S.A - es una empresa dedicada a prestar servicios de comunicaciones electrónicas masivas con certificaciones notariales y garantia de ingreso a bandeja de entrada en más de 3.2 bill...
Visit app1.enviocertificado.comWe analyzed App1.enviocertificado.com page load time and found that the first response time was 355 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
app1.enviocertificado.com performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value7.7 s
3/100
25%
Value7.7 s
25/100
10%
Value10 ms
100/100
30%
Value0.129
82/100
15%
Value7.0 s
53/100
10%
355 ms
719 ms
15 ms
1025 ms
544 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original App1.enviocertificado.com, 88% (36 requests) were made to Enviocertificado.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Enviocertificado.com.
Page size can be reduced by 325.0 kB (35%)
934.4 kB
609.4 kB
In fact, the total size of App1.enviocertificado.com main page is 934.4 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. 25% of websites need less resources to load. Images take 541.0 kB which makes up the majority of the site volume.
Potential reduce by 22.4 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. This page needs HTML code to be minified as it can gain 6.9 kB, which is 25% 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 22.4 kB or 81% of the original size.
Potential reduce by 36.5 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. App 1 Enviocertificado images are well optimized though.
Potential reduce by 191.5 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 191.5 kB or 70% of the original size.
Potential reduce by 74.5 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. App1.enviocertificado.com needs all CSS files to be minified and compressed as it can save up to 74.5 kB or 81% of the original size.
Number of requests can be reduced by 20 (51%)
39
19
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of App 1 Enviocertificado. 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 from 4 to 1 for CSS and as a result speed up the page load time.
app1.enviocertificado.com
355 ms
www.enviocertificado.com
719 ms
analytics.js
15 ms
_style.css
1025 ms
_mobile.css
544 ms
primary-blue.css
340 ms
jquery-1.7.2.min.js
1042 ms
collect
13 ms
custom-main.js
176 ms
jquery.prettyPhoto.js
538 ms
slides.min.jquery.js
521 ms
jquery.cycle.all.min.js
368 ms
secondary-blue.css
392 ms
3
582 ms
bg-seperator.png
170 ms
bg-toolbar-social-icons.png
191 ms
bg-top-aside-shadow.png
170 ms
bg-ui-gradient.png
172 ms
Logo_SW_encabezado.png
369 ms
img-frames.png
210 ms
home_ERN.jpg
556 ms
button-sprite.png
382 ms
home_ARN.jpg
390 ms
home_XRN.jpg
562 ms
home_TC.jpg
732 ms
shadow-2.png
556 ms
bg-ui-shadow-bottom.png
549 ms
banner-abstract.png
1043 ms
home_logo_ERN.jpg
717 ms
home_logo_ARN.jpg
724 ms
home_logo_XRN.jpg
727 ms
bg-hr-dotted.png
729 ms
quotation-marks.png
883 ms
bg-footer-callout.png
890 ms
Logo_SW_pie.png
1021 ms
bg-submit-button.png
898 ms
image-sprite.png
1033 ms
bg-footer-copyright.png
1066 ms
bg-top-link.png
1057 ms
bg-slider-nav.png
1012 ms
user_gray_chat.png
170 ms
app1.enviocertificado.com 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
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.
app1.enviocertificado.com 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
app1.enviocertificado.com 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
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise App1.enviocertificado.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that App1.enviocertificado.com 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.
app1.enviocertificado.com
Open Graph description is not detected on the main page of App 1 Enviocertificado. 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: