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virtualdata.com.ar screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

virtualdata.com.ar

VIRTUALDATA - Desarrollo web | Diseño web | SEO | Servidores | Multimedia

Page Load Speed

3.8 sec in total

First Response

466 ms

Resources Loaded

3.2 sec

Page Rendered

96 ms

virtualdata.com.ar screenshot

About Website

Welcome to virtualdata.com.ar homepage info - get ready to check VIRTUALDATA best content right away, or after learning these important things about virtualdata.com.ar

VIRTUALDATA - Empresa proveedora de soluciones informáticas - Desarrollo y Diseño web, Sistemas WebEnabled, Consultoría en Sistemas, Servidores, Hosting, Housing, Redes, Soporte, Mantenimiento, Optimi...

Visit virtualdata.com.ar

Key Findings

We analyzed Virtualdata.com.ar page load time and found that the first response time was 466 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

virtualdata.com.ar performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.061

97/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

virtualdata.com.ar

466 ms

www.virtualdata.com.ar

756 ms

virtualdata.css

148 ms

mm.js

294 ms

swfobject.js

432 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 92% of them (49 requests) were addressed to the original Virtualdata.com.ar, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Afip.gob.ar. The less responsive or slowest element that took the longest time to load (948 ms) belongs to the original domain Virtualdata.com.ar.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.7 kB (14%)

Content Size

274.4 kB

After Optimization

234.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Virtualdata.com.ar main page is 274.4 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. Javascripts take 163.7 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 12.0 kB

  • Original 16.8 kB
  • After minification 15.9 kB
  • After compression 4.7 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 12.0 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 88.4 kB
  • After minification 88.4 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. VIRTUALDATA images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 26.1 kB

  • Original 163.7 kB
  • After minification 160.6 kB
  • After compression 137.6 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 26.1 kB or 16% of the original size.

CSS Optimization

-29%

Potential reduce by 1.6 kB

  • Original 5.6 kB
  • After minification 5.6 kB
  • After compression 4.0 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. Virtualdata.com.ar needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (57%)

Requests Now

51

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VIRTUALDATA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

virtualdata.com.ar

virtualdata.com.ar

466 ms

www.virtualdata.com.ar

www.virtualdata.com.ar

756 ms

virtualdata.css

virtualdata.css

148 ms

mm.js

mm.js

294 ms

swfobject.js

swfobject.js

432 ms

shadowbox.css

shadowbox.css

441 ms

shadowbox.js

shadowbox.js

596 ms

jquery-1.6.2.min.js

jquery-1.6.2.min.js

785 ms

jquery.tools.min.js

jquery.tools.min.js

948 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

487 ms

nivo-slider.css

nivo-slider.css

574 ms

pikachoose.css

pikachoose.css

586 ms

jquery.pikachoose.js

jquery.pikachoose.js

650 ms

sizzle.js

sizzle.js

148 ms

shadowbox-es.js

shadowbox-es.js

151 ms

shadowbox-img.js

shadowbox-img.js

144 ms

shadowbox-html.js

shadowbox-html.js

212 ms

shadowbox-iframe.js

shadowbox-iframe.js

288 ms

shadowbox-qt.js

shadowbox-qt.js

293 ms

shadowbox-wmp.js

shadowbox-wmp.js

296 ms

swfobject.js

swfobject.js

342 ms

shadowbox-swf.js

shadowbox-swf.js

384 ms

shadowbox-flv.js

shadowbox-flv.js

429 ms

shadowbox-base.js

shadowbox-base.js

439 ms

bg.jpg

bg.jpg

237 ms

DATAWEB.jpg

DATAWEB.jpg

843 ms

logo.jpg

logo.jpg

175 ms

bt_prog.jpg

bt_prog.jpg

175 ms

bt_dis.jpg

bt_dis.jpg

176 ms

bt_con.jpg

bt_con.jpg

208 ms

bt_pro.jpg

bt_pro.jpg

221 ms

bt_otr.jpg

bt_otr.jpg

228 ms

bg_ban_top.jpg

bg_ban_top.jpg

313 ms

ban_virtualmailer.jpg

ban_virtualmailer.jpg

314 ms

ban_virtualstore.jpg

ban_virtualstore.jpg

336 ms

ban_virtualcontent.jpg

ban_virtualcontent.jpg

351 ms

item_prog.jpg

item_prog.jpg

367 ms

item_dis.jpg

item_dis.jpg

375 ms

item_con.jpg

item_con.jpg

470 ms

item_otr.jpg

item_otr.jpg

469 ms

facebook.jpg

facebook.jpg

497 ms

twitter.jpg

twitter.jpg

493 ms

linkedin.jpg

linkedin.jpg

512 ms

googleplus.jpg

googleplus.jpg

522 ms

analytics.js

analytics.js

21 ms

bg_cont.jpg

bg_cont.jpg

624 ms

bg_top.jpg

bg_top.jpg

625 ms

collect

collect

12 ms

js

js

57 ms

bt_con_ov.jpg

bt_con_ov.jpg

149 ms

bt_otr_ov.jpg

bt_otr_ov.jpg

150 ms

bt_pro_ov.jpg

bt_pro_ov.jpg

158 ms

bt_prog_ov.jpg

bt_prog_ov.jpg

157 ms

Accessibility Review

virtualdata.com.ar accessibility score

49

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

virtualdata.com.ar best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

virtualdata.com.ar SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Virtualdata.com.ar can be misinterpreted by Google and other search engines. Our service has detected that Spanish 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 Virtualdata.com.ar 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.

Social Sharing Optimization

virtualdata.com.ar

Open Graph data is detected on the main page of VIRTUALDATA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: