Tools & Wizards About Us
vtvnet.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    75% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

vtvnet.com

VTVnet Internet 95% Cáp quang 15Mbps chỉ 180.000đ

Page Load Speed

17.5 sec in total

First Response

1.9 sec

Resources Loaded

15.2 sec

Page Rendered

314 ms

vtvnet.com screenshot

About Website

Click here to check amazing VTVnet content. Otherwise, check out these important facts you probably never knew about vtvnet.com

Internet VTVnet mạng Internet VÔ ĐỊCH về giá cước, tốc độ Ánh Sáng và ổn định gấp 5 lần ADSL. Lắp mạng VTVnet từ "nhà cung cấp" gọi 04 3997 9896

Visit vtvnet.com

Key Findings

We analyzed Vtvnet.com page load time and found that the first response time was 1.9 sec and then it took 15.5 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

vtvnet.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

43/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value460 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.102

89/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

vtvnet.com

1909 ms

wp-emoji-release.min.js

2226 ms

styles.css

1262 ms

css.css

505 ms

settings.css

509 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 84% of them (38 requests) were addressed to the original Vtvnet.com, 9% (4 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (11.5 sec) belongs to the original domain Vtvnet.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (64%)

Content Size

2.2 MB

After Optimization

790.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vtvnet.com main page is 2.2 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. 35% of websites need less resources to load. Javascripts take 991.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 170.3 kB

  • Original 204.3 kB
  • After minification 202.8 kB
  • After compression 34.0 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 170.3 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 30.0 kB

  • Original 445.5 kB
  • After minification 415.5 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. VTVnet images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 709.8 kB

  • Original 991.3 kB
  • After minification 989.0 kB
  • After compression 281.5 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 709.8 kB or 72% of the original size.

CSS Optimization

-89%

Potential reduce by 482.4 kB

  • Original 541.5 kB
  • After minification 440.7 kB
  • After compression 59.1 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. Vtvnet.com needs all CSS files to be minified and compressed as it can save up to 482.4 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (43%)

Requests Now

40

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VTVnet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vtvnet.com

vtvnet.com

1909 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

2226 ms

styles.css

styles.css

1262 ms

css.css

css.css

505 ms

settings.css

settings.css

509 ms

css

css

25 ms

style.css

style.css

1069 ms

font-awesome.css

font-awesome.css

739 ms

ilightbox.css

ilightbox.css

756 ms

animations.css

animations.css

761 ms

jquery.js

jquery.js

2135 ms

jquery-migrate.min.js

jquery-migrate.min.js

1008 ms

js.min.js

js.min.js

1013 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

3170 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

2666 ms

jquery.form.min.js

jquery.form.min.js

1674 ms

scripts.js

scripts.js

4826 ms

comment-reply.min.js

comment-reply.min.js

1905 ms

main.min.js

main.min.js

11466 ms

vtvnet.png

vtvnet.png

1298 ms

internet-truyen-hinh-cap-vtvnet2.jpg

internet-truyen-hinh-cap-vtvnet2.jpg

6170 ms

truyen-hinh-cap-vtvcab.jpg

truyen-hinh-cap-vtvcab.jpg

2303 ms

internet-truyen-hinh-cap-vtvnet.jpg

internet-truyen-hinh-cap-vtvnet.jpg

3310 ms

truyen-hinh-so-vtvcab-hd.jpg

truyen-hinh-so-vtvcab-hd.jpg

6180 ms

giam-sat-hanh-trinh.jpg

giam-sat-hanh-trinh.jpg

3291 ms

khuyen-mai-internet-truyen-hinh-cap-tai-ha-noi-thang-02-2016-177x142.jpg

khuyen-mai-internet-truyen-hinh-cap-tai-ha-noi-thang-02-2016-177x142.jpg

3280 ms

km-tet-internet-truyen-hinh-cap-177x142.jpg

km-tet-internet-truyen-hinh-cap-177x142.jpg

9890 ms

khuyen-mai-tet-Binh-than-tang-dau-thu-VTVcab-HD-177x142.jpg

khuyen-mai-tet-Binh-than-tang-dau-thu-VTVcab-HD-177x142.jpg

4909 ms

vtvcab-hcm-khuyen-mai-dau-thu-hd-177x142.jpg

vtvcab-hcm-khuyen-mai-dau-thu-hd-177x142.jpg

5049 ms

1508228822.png

1508228822.png

5798 ms

vtvnet-co-tot-khong.jpg

vtvnet-co-tot-khong.jpg

6540 ms

mang-vtvnet-co-tot-khong.jpg

mang-vtvnet-co-tot-khong.jpg

6829 ms

danh-gia-mang-vtvnet.jpg

danh-gia-mang-vtvnet.jpg

6868 ms

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

47 ms

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

48 ms

xjAJXh38I15wypJXxuGMBobN6UDyHWBl620a-IRfuBk.woff

xjAJXh38I15wypJXxuGMBobN6UDyHWBl620a-IRfuBk.woff

46 ms

PRmiXeptR36kaC0GEAetxjqR_3kx9_hJXbbyU8S6IN0.woff

PRmiXeptR36kaC0GEAetxjqR_3kx9_hJXbbyU8S6IN0.woff

47 ms

analytics.js

analytics.js

96 ms

admin-ajax.php

admin-ajax.php

1597 ms

loader.gif

loader.gif

504 ms

coloredbg.png

coloredbg.png

505 ms

small_left.png

small_left.png

1626 ms

small_right.png

small_right.png

512 ms

ajax-loader.gif

ajax-loader.gif

514 ms

collect

collect

15 ms

Accessibility Review

vtvnet.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

vtvnet.com 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

vtvnet.com SEO score

92

Search Engine Optimization Advices

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

    VI

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vtvnet.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Vtvnet.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

vtvnet.com

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