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virtuar.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

virtuar.com

Yes San Francisco, LLC

Page Load Speed

1.2 sec in total

First Response

224 ms

Resources Loaded

665 ms

Page Rendered

282 ms

virtuar.com screenshot

About Website

Visit virtuar.com now to see the best up-to-date Virtuar content and also check out these interesting facts you probably never knew about virtuar.com

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Key Findings

We analyzed Virtuar.com page load time and found that the first response time was 224 ms and then it took 947 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

virtuar.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

virtuar.com

224 ms

ysf.css

69 ms

a0001_1_sm.PNG

185 ms

C_01_A_min_3-1-1_sm_25.gif

185 ms

tango_th.jpg

158 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 88% of them (14 requests) were addressed to the original Virtuar.com, 13% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (439 ms) belongs to the original domain Virtuar.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.3 kB (6%)

Content Size

165.5 kB

After Optimization

155.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Virtuar.com main page is 165.5 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. Only 10% of websites need less resources to load. Images take 147.6 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 6.8 kB

  • Original 10.3 kB
  • After minification 10.1 kB
  • After compression 3.5 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 6.8 kB or 66% of the original size.

Image Optimization

-1%

Potential reduce by 2.1 kB

  • Original 147.6 kB
  • After minification 145.5 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. Virtuar images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 971 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 5.9 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 971 B or 14% of the original size.

CSS Optimization

-61%

Potential reduce by 411 B

  • Original 676 B
  • After minification 552 B
  • After compression 265 B

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. Virtuar.com needs all CSS files to be minified and compressed as it can save up to 411 B or 61% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Virtuar. According to our analytics all requests are already optimized.

Network Requests Diagram

virtuar.com

virtuar.com

224 ms

ysf.css

ysf.css

69 ms

a0001_1_sm.PNG

a0001_1_sm.PNG

185 ms

C_01_A_min_3-1-1_sm_25.gif

C_01_A_min_3-1-1_sm_25.gif

185 ms

tango_th.jpg

tango_th.jpg

158 ms

click4.GIF

click4.GIF

143 ms

Las-Vegas_126.jpg

Las-Vegas_126.jpg

155 ms

DSC_7853_s.gif

DSC_7853_s.gif

188 ms

lady_teapot_th.jpg

lady_teapot_th.jpg

223 ms

urchin.js

urchin.js

4 ms

DSCN8143_alamo.JPG

DSCN8143_alamo.JPG

225 ms

DSC_2662_TH.JPG

DSC_2662_TH.JPG

260 ms

DSCN0998_TH.JPG

DSCN0998_TH.JPG

269 ms

DSC_9101_THC.JPG

DSC_9101_THC.JPG

258 ms

DSC_9609_bridge.jpg

DSC_9609_bridge.jpg

439 ms

__utm.gif

__utm.gif

3 ms

Accessibility Review

virtuar.com accessibility score

58

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

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

virtuar.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

virtuar.com SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

    EN

  • 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 Virtuar.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Virtuar.com 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

virtuar.com

Open Graph description is not detected on the main page of Virtuar. 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: