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vortex.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

vortex.com

Vortex Technology

Page Load Speed

1.9 sec in total

First Response

346 ms

Resources Loaded

1.4 sec

Page Rendered

106 ms

vortex.com screenshot

About Website

Welcome to vortex.com homepage info - get ready to check Vortex best content for United States right away, or after learning these important things about vortex.com

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Key Findings

We analyzed Vortex.com page load time and found that the first response time was 346 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

vortex.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value1.9 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)

Value1.6 s

100/100

10%

Network Requests Diagram

vortex.com

346 ms

www.vortex.com

839 ms

vortex3.gif

509 ms

new.gif

328 ms

spkr1.gif

304 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Vortex.com and no external sources were called. The less responsive or slowest element that took the longest time to load (839 ms) belongs to the original domain Vortex.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 12.3 kB (80%)

Content Size

15.4 kB

After Optimization

3.1 kB

  • HTML

In fact, the total size of Vortex.com main page is 15.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 15.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 12.3 kB

  • Original 15.4 kB
  • After minification 12.6 kB
  • After compression 3.1 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 2.8 kB, which is 18% 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 12.3 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vortex. According to our analytics all requests are already optimized.

Network Requests Diagram

vortex.com

vortex.com

346 ms

www.vortex.com

www.vortex.com

839 ms

vortex3.gif

vortex3.gif

509 ms

new.gif

new.gif

328 ms

spkr1.gif

spkr1.gif

304 ms

clapbd1s.gif

clapbd1s.gif

270 ms

Accessibility Review

vortex.com accessibility score

87

Accessibility Issues

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

Links do not have a discernible name

Best Practices

vortex.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

vortex.com SEO score

69

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vortex.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 Vortex.com main page’s claimed encoding is windows-1252. 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

vortex.com

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