Tools & Wizards About Us
vstarco.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

vstarco.com

V.star (Hk) Industrial Development Co.,Ltd. - V.star,your perfect bag & umbrellas produce partner!

Page Load Speed

20.7 sec in total

First Response

490 ms

Resources Loaded

20.1 sec

Page Rendered

143 ms

vstarco.com screenshot

About Website

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

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Key Findings

We analyzed Vstarco.com page load time and found that the first response time was 490 ms and then it took 20.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

vstarco.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

vstarco.com

490 ms

tinsin.css

124 ms

logo.jpg

171 ms

1.jpg

121 ms

3.jpg

121 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 97% of them (31 requests) were addressed to the original Vstarco.com, 3% (1 request) were made to Js.tongji.linezing.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Js.tongji.linezing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.4 kB (7%)

Content Size

962.8 kB

After Optimization

893.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Vstarco.com main page is 962.8 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. 40% of websites need less resources to load. Images take 920.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 18.6 kB

  • Original 23.1 kB
  • After minification 20.3 kB
  • After compression 4.5 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. This page needs HTML code to be minified as it can gain 2.9 kB, which is 12% 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 18.6 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 35.2 kB

  • Original 920.3 kB
  • After minification 885.0 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. V Star Co images are well optimized though.

CSS Optimization

-80%

Potential reduce by 15.5 kB

  • Original 19.4 kB
  • After minification 14.3 kB
  • After compression 3.9 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. Vstarco.com needs all CSS files to be minified and compressed as it can save up to 15.5 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

30

After Optimization

30

  • Images
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of V Star Co. According to our analytics all requests are already optimized.

Network Requests Diagram

vstarco.com

vstarco.com

490 ms

tinsin.css

tinsin.css

124 ms

logo.jpg

logo.jpg

171 ms

1.jpg

1.jpg

121 ms

3.jpg

3.jpg

121 ms

tongji.js

tongji.js

19616 ms

wiznav.css

wiznav.css

62 ms

search-bt.gif

search-bt.gif

67 ms

nav-line.jpg

nav-line.jpg

67 ms

nav-right.jpg

nav-right.jpg

66 ms

left-top-pic.jpg

left-top-pic.jpg

114 ms

more.gif

more.gif

65 ms

menu_close.gif

menu_close.gif

106 ms

left-contact-pic.jpg

left-contact-pic.jpg

159 ms

msn.jpg

msn.jpg

120 ms

skype.jpg

skype.jpg

121 ms

left-pic.jpg

left-pic.jpg

117 ms

187_0.jpg

187_0.jpg

275 ms

186_0.jpg

186_0.jpg

179 ms

185_0.jpg

185_0.jpg

240 ms

184_0.jpg

184_0.jpg

189 ms

181_0.jpg

181_0.jpg

203 ms

174_0.jpg

174_0.jpg

278 ms

151_0.jpg

151_0.jpg

559 ms

147_0.jpg

147_0.jpg

264 ms

142_0.jpg

142_0.jpg

286 ms

132_0.jpg

132_0.jpg

361 ms

130_0.jpg

130_0.jpg

343 ms

119_0.jpg

119_0.jpg

452 ms

105_0.jpg

105_0.jpg

349 ms

95_0.jpg

95_0.jpg

366 ms

92_0.jpg

92_0.jpg

398 ms

Accessibility Review

vstarco.com accessibility score

84

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.

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

Low

No form fields have multiple labels

High

<object> elements do not have alternate text

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

Best Practices

vstarco.com best practices score

67

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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

vstarco.com SEO score

67

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

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vstarco.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Vstarco.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

vstarco.com

Open Graph description is not detected on the main page of V Star Co. 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: