Tools & Wizards About Us
viettvsetbox.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    74% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

viettvsetbox.com

安全加密检测

Page Load Speed

1.7 sec in total

First Response

222 ms

Resources Loaded

1.1 sec

Page Rendered

378 ms

viettvsetbox.com screenshot

About Website

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

Viet TV Top Set Box provide the best Android and Linux smart TV media player box

Visit viettvsetbox.com

Key Findings

We analyzed Viettvsetbox.com page load time and found that the first response time was 222 ms and then it took 1.5 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

viettvsetbox.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value460 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0.219

57/100

15%

TTI (Time to Interactive)

Value4.0 s

88/100

10%

Network Requests Diagram

viettvsetbox.com

222 ms

jwplayer.js

97 ms

swfobject_modified.js

113 ms

style.css

111 ms

dotborder.css

65 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 97% of them (30 requests) were addressed to the original Viettvsetbox.com, 3% (1 request) were made to P.jwpcdn.com. The less responsive or slowest element that took the longest time to load (758 ms) belongs to the original domain Viettvsetbox.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 144.6 kB (11%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Viettvsetbox.com main page is 1.3 MB. 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. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 6.7 kB

  • Original 9.6 kB
  • After minification 8.7 kB
  • After compression 2.9 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 6.7 kB or 69% of the original size.

Image Optimization

-4%

Potential reduce by 52.0 kB

  • Original 1.2 MB
  • After minification 1.1 MB

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. Viettvsetbox images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 84.9 kB

  • Original 131.8 kB
  • After minification 123.2 kB
  • After compression 46.8 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 84.9 kB or 64% of the original size.

CSS Optimization

-65%

Potential reduce by 1.1 kB

  • Original 1.6 kB
  • After minification 1.1 kB
  • After compression 573 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. Viettvsetbox.com needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (10%)

Requests Now

30

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viettvsetbox. 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 as a result speed up the page load time.

Network Requests Diagram

viettvsetbox.com

viettvsetbox.com

222 ms

jwplayer.js

jwplayer.js

97 ms

swfobject_modified.js

swfobject_modified.js

113 ms

style.css

style.css

111 ms

dotborder.css

dotborder.css

65 ms

kbs_world.html

kbs_world.html

58 ms

sbtn.jpg

sbtn.jpg

75 ms

VOA.jpg

VOA.jpg

59 ms

vietfacetv.png

vietfacetv.png

113 ms

soccer_ball.jpg

soccer_ball.jpg

115 ms

hsn.jpg

hsn.jpg

147 ms

vietMTV_sq.jpg

vietMTV_sq.jpg

189 ms

RFA.png

RFA.png

128 ms

BBC.png

BBC.png

147 ms

video65.png

video65.png

167 ms

Music65.png

Music65.png

169 ms

Chrome65.png

Chrome65.png

191 ms

youtube_main65.png

youtube_main65.png

205 ms

facebook65.png

facebook65.png

220 ms

twitter65.png

twitter65.png

220 ms

gmail65.png

gmail65.png

222 ms

yahoomail65.png

yahoomail65.png

252 ms

mx2_ouya_sm.png

mx2_ouya_sm.png

758 ms

jwplayer.js

jwplayer.js

227 ms

top_strip.jpg

top_strip.jpg

303 ms

bg_leather.jpg

bg_leather.jpg

641 ms

header_bg.jpg

header_bg.jpg

325 ms

nav_bg.jpg

nav_bg.jpg

323 ms

content-strip-y.jpg

content-strip-y.jpg

282 ms

tv-screen_blk.png

tv-screen_blk.png

407 ms

jwpsrv.js

jwpsrv.js

88 ms

Accessibility Review

viettvsetbox.com accessibility score

89

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

High

<frame> or <iframe> elements do not have a title

Best Practices

viettvsetbox.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

viettvsetbox.com SEO score

85

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

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Viettvsetbox.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Viettvsetbox.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

viettvsetbox.com

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