Tools & Wizards About Us
vbyron.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

vbyron.com

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Page Load Speed

2.4 sec in total

First Response

393 ms

Resources Loaded

1.6 sec

Page Rendered

397 ms

vbyron.com screenshot

About Website

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

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Key Findings

We analyzed Vbyron.com page load time and found that the first response time was 393 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

vbyron.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value1,150 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.764

5/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

vbyron.com

393 ms

vbyron.com

516 ms

jquery-3.2.1.min.js

160 ms

bootstrap.min.js

266 ms

font-awesome.min.css

363 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 44% of them (7 requests) were addressed to the original Vbyron.com, 19% (3 requests) were made to Maxcdn.bootstrapcdn.com and 13% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (671 ms) belongs to the original domain Vbyron.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.4 kB (7%)

Content Size

104.2 kB

After Optimization

96.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vbyron.com main page is 104.2 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. 30% of websites need less resources to load. Images take 70.2 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 6.4 kB

  • Original 9.8 kB
  • After minification 8.8 kB
  • After compression 3.4 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. 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 6.4 kB or 65% of the original size.

Image Optimization

-1%

Potential reduce by 854 B

  • Original 70.2 kB
  • After minification 69.4 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. Vbyron images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 25 B

  • Original 3.0 kB
  • After minification 3.0 kB
  • After compression 3.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 140 B

  • Original 21.2 kB
  • After minification 21.2 kB
  • After compression 21.1 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. Vbyron.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (64%)

Requests Now

11

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vbyron. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vbyron.com

vbyron.com

393 ms

vbyron.com

vbyron.com

516 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

160 ms

bootstrap.min.js

bootstrap.min.js

266 ms

font-awesome.min.css

font-awesome.min.css

363 ms

simplex.min.css

simplex.min.css

246 ms

8ef041b359d275630a72a1fdb217254b.css

8ef041b359d275630a72a1fdb217254b.css

374 ms

health-news-articles_2506.js

health-news-articles_2506.js

494 ms

cookieinfo.min.js

cookieinfo.min.js

350 ms

logo-health-news-today148.png

logo-health-news-today148.png

566 ms

miniature_circuit-board-6883235_960_720.jpg

miniature_circuit-board-6883235_960_720.jpg

671 ms

css

css

90 ms

css

css

18 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

81 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

81 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

70 ms

Accessibility Review

vbyron.com accessibility score

91

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

Links do not have a discernible name

Best Practices

vbyron.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

vbyron.com SEO score

93

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vbyron.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 Vbyron.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.

Social Sharing Optimization

vbyron.com

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