Tools & Wizards About Us
vtvcab.hanoi.vn screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 78

    SEO

    Google-friendlier than
    40% of websites

vtvcab.hanoi.vn

Truyền Hình Cáp Việt Nam - VTVcab

Page Load Speed

12.8 sec in total

First Response

2.5 sec

Resources Loaded

9.7 sec

Page Rendered

617 ms

vtvcab.hanoi.vn screenshot

About Website

Click here to check amazing VTVcab Hanoi content for Vietnam. Otherwise, check out these important facts you probably never knew about vtvcab.hanoi.vn

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Key Findings

We analyzed Vtvcab.hanoi.vn page load time and found that the first response time was 2.5 sec and then it took 10.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

vtvcab.hanoi.vn performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value15.6 s

0/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.852

4/100

15%

TTI (Time to Interactive)

Value13.3 s

11/100

10%

Network Requests Diagram

vtvcab.hanoi.vn

2487 ms

analytics.js

24 ms

wp-emoji-release.min.js

786 ms

styles.css

549 ms

css.css

548 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 67% of them (66 requests) were addressed to the original Vtvcab.hanoi.vn, 10% (10 requests) were made to Static.xx.fbcdn.net and 6% (6 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Vtvcab.hanoi.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (17%)

Content Size

6.5 MB

After Optimization

5.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vtvcab.hanoi.vn main page is 6.5 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. 45% of websites need less resources to load. Images take 5.8 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 105.8 kB

  • Original 149.6 kB
  • After minification 143.6 kB
  • After compression 43.8 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 105.8 kB or 71% of the original size.

Image Optimization

-11%

Potential reduce by 635.3 kB

  • Original 5.8 MB
  • After minification 5.2 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. Obviously, VTVcab Hanoi needs image optimization as it can save up to 635.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 227.3 kB

  • Original 340.2 kB
  • After minification 336.5 kB
  • After compression 112.9 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 227.3 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 140.9 kB

  • Original 171.3 kB
  • After minification 159.0 kB
  • After compression 30.4 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. Vtvcab.hanoi.vn needs all CSS files to be minified and compressed as it can save up to 140.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (42%)

Requests Now

97

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VTVcab Hanoi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vtvcab.hanoi.vn

vtvcab.hanoi.vn

2487 ms

analytics.js

analytics.js

24 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

786 ms

styles.css

styles.css

549 ms

css.css

css.css

548 ms

bootstrap.min.css

bootstrap.min.css

825 ms

slick.css

slick.css

552 ms

font-awesome.min.css

font-awesome.min.css

554 ms

style.css

style.css

819 ms

upw-theme-standard.min.css

upw-theme-standard.min.css

836 ms

style.css

style.css

837 ms

css

css

26 ms

jquery.js

jquery.js

1634 ms

jquery-migrate.min.js

jquery-migrate.min.js

1056 ms

js.min.js

js.min.js

1089 ms

slick.min.js

slick.min.js

1358 ms

loader.js

loader.js

131 ms

twocolumns.css

twocolumns.css

1091 ms

jquery.form.min.js

jquery.form.min.js

1359 ms

scripts.js

scripts.js

1321 ms

navigation.js

navigation.js

1357 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

1358 ms

bootstrap.min.js

bootstrap.min.js

1857 ms

moztheme.js

moztheme.js

1626 ms

comment-reply.min.js

comment-reply.min.js

1627 ms

child.js

child.js

1628 ms

wp-embed.min.js

wp-embed.min.js

1630 ms

collect

collect

11 ms

collect

collect

55 ms

background-vtvnet.jpg

background-vtvnet.jpg

813 ms

Logo.png

Logo.png

810 ms

logo_vi1.png

logo_vi1.png

585 ms

km-vtvcab-t3.jpg

km-vtvcab-t3.jpg

579 ms

star-list-style.png

star-list-style.png

386 ms

khch-hang-may.jpg

khch-hang-may.jpg

1007 ms

the-marine-4-moving-target.jpg

the-marine-4-moving-target.jpg

1115 ms

fast-furious-e1457921685561.jpg

fast-furious-e1457921685561.jpg

1397 ms

bong-da-VTVcab1.jpg

bong-da-VTVcab1.jpg

1409 ms

banner-vtvnet.jpg

banner-vtvnet.jpg

2450 ms

bg-footer.png

bg-footer.png

1127 ms

khuyen-mai-dau-thu-t3.png

khuyen-mai-dau-thu-t3.png

1837 ms

khuyen-mai-vtvcab-2-2016.png

khuyen-mai-vtvcab-2-2016.png

1947 ms

vtvcab-on-banner.png

vtvcab-on-banner.png

3342 ms

lap-dat-truyen-hinh-cap-viet-nam.png

lap-dat-truyen-hinh-cap-viet-nam.png

3050 ms

VTVcab.jpg

VTVcab.jpg

1974 ms

ra-mat-vtv-hyundai.jpg

ra-mat-vtv-hyundai.jpg

2119 ms

smarttv-nao-thong-minh-1.jpg

smarttv-nao-thong-minh-1.jpg

2245 ms

festival-cannes.jpg

festival-cannes.jpg

2822 ms

su-dung-smarttv-1.jpg

su-dung-smarttv-1.jpg

2396 ms

Smart-TV-1.jpg

Smart-TV-1.jpg

2816 ms

lap-mang-internet-linh-dam.jpg

lap-mang-internet-linh-dam.jpg

2677 ms

vtvnet-hyundai-hillstate.jpg

vtvnet-hyundai-hillstate.jpg

2744 ms

lap-mang-vtvnet-dang-xa.jpg

lap-mang-vtvnet-dang-xa.jpg

3217 ms

lap-internet-tong-cuc-5.jpeg

lap-internet-tong-cuc-5.jpeg

3308 ms

a-walk-among-the-tombstones.jpg

a-walk-among-the-tombstones.jpg

3121 ms

f1-australian-gp-2016-VTVcab.jpg

f1-australian-gp-2016-VTVcab.jpg

3126 ms

30-premier-league-VTVcab.jpg

30-premier-league-VTVcab.jpg

3344 ms

leicester-city-newcastle-utd1.jpg

leicester-city-newcastle-utd1.jpg

3397 ms

tuyen-dung.png

tuyen-dung.png

3398 ms

banner-vtvnet-t3.png

banner-vtvnet-t3.png

3757 ms

km-vtvcab-t3-200x150.jpg

km-vtvcab-t3-200x150.jpg

3577 ms

a-walk-among-the-tombstones-200x150.jpg

a-walk-among-the-tombstones-200x150.jpg

3610 ms

f1-australian-gp-2016-VTVcab-200x150.jpg

f1-australian-gp-2016-VTVcab-200x150.jpg

3612 ms

js15.js

js15.js

5 ms

30-premier-league-VTVcab-200x150.jpg

30-premier-league-VTVcab-200x150.jpg

3630 ms

2877222.php

2877222.php

5 ms

cc_3021.js

cc_3021.js

5 ms

web_client_box.php

web_client_box.php

1930 ms

sdk.js

sdk.js

271 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

3304 ms

admin-ajax.php

admin-ajax.php

4827 ms

125 ms

xd_arbiter.php

xd_arbiter.php

212 ms

xd_arbiter.php

xd_arbiter.php

422 ms

lap-dat-truyen-hinh-cap-viet-nam-200x150.png

lap-dat-truyen-hinh-cap-viet-nam-200x150.png

3303 ms

leicester-city-newcastle-utd1-200x150.jpg

leicester-city-newcastle-utd1-200x150.jpg

3304 ms

bg-footer.png

bg-footer.png

3130 ms

Logo-VTV-cab.png

Logo-VTV-cab.png

3148 ms

dang_ky_ngay.png

dang_ky_ngay.png

3024 ms

event.min.js

event.min.js

809 ms

pixel.php

pixel.php

274 ms

pixel.php

pixel.php

277 ms

page.php

page.php

344 ms

Ezryo55Cca5.css

Ezryo55Cca5.css

285 ms

q68gy-v_YMF.js

q68gy-v_YMF.js

419 ms

YvxwM8R7ol8.js

YvxwM8R7ol8.js

621 ms

ihptErjAmMX.js

ihptErjAmMX.js

551 ms

12806247_519920834848025_4883203408993222573_n.jpg

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283 ms

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353 ms

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943963_1969121173313643_7201910195238605152_n.jpg

418 ms

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12243374_448450598677663_8804935598660423504_n.jpg

485 ms

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486 ms

1507047_662470670561275_3441174873758174738_n.jpg

1507047_662470670561275_3441174873758174738_n.jpg

517 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

73 ms

s7jcwEQH7Sx.png

s7jcwEQH7Sx.png

74 ms

R9a_DtVRZgv.js

R9a_DtVRZgv.js

73 ms

cUDgRFxaoIk.js

cUDgRFxaoIk.js

73 ms

0JBr1QHp8Gi.js

0JBr1QHp8Gi.js

73 ms

kDOzhTr2W91.js

kDOzhTr2W91.js

135 ms

Accessibility Review

vtvcab.hanoi.vn accessibility score

76

Accessibility Issues

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

vtvcab.hanoi.vn best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

vtvcab.hanoi.vn SEO score

78

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

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    VI

  • Encoding

    UTF-8

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

vtvcab.hanoi.vn

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