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viettelmobile.com.vn screenshot

Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

viettelmobile.com.vn

Cổng thông tin sản phẩm, dịch vụ, khuyến mại Viettel

Page Load Speed

18.8 sec in total

First Response

1.8 sec

Resources Loaded

16.8 sec

Page Rendered

223 ms

viettelmobile.com.vn screenshot

About Website

Welcome to viettelmobile.com.vn homepage info - get ready to check Viettel Mobile best content for Vietnam right away, or after learning these important things about viettelmobile.com.vn

Cổng thông tin về sản phẩm, dịch vụ di động, cố định, truyền hình cáp, khuyến mại, đăng ký, đăng nhập tra cước, tiện ích giá trị gia tăng, gói cước trả...

Visit viettelmobile.com.vn

Key Findings

We analyzed Viettelmobile.com.vn page load time and found that the first response time was 1.8 sec and then it took 17 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

viettelmobile.com.vn performance score

0

Network Requests Diagram

viettelmobile.com.vn

1771 ms

style.css

761 ms

reset.css

518 ms

jqueryslidemenu.css

516 ms

slideshows.css

512 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 95% of them (78 requests) were addressed to the original Viettelmobile.com.vn, 2% (2 requests) were made to P.jwpcdn.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (9.5 sec) belongs to the original domain Viettelmobile.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 564.7 kB (26%)

Content Size

2.2 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Viettelmobile.com.vn 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. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 51.2 kB

  • Original 59.8 kB
  • After minification 45.2 kB
  • After compression 8.6 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 14.6 kB, which is 24% 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 51.2 kB or 86% of the original size.

Image Optimization

-13%

Potential reduce by 221.3 kB

  • Original 1.7 MB
  • After minification 1.5 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, Viettel Mobile needs image optimization as it can save up to 221.3 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 208.1 kB

  • Original 317.2 kB
  • After minification 279.5 kB
  • After compression 109.1 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 208.1 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 84.2 kB

  • Original 101.6 kB
  • After minification 73.8 kB
  • After compression 17.4 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. Viettelmobile.com.vn needs all CSS files to be minified and compressed as it can save up to 84.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (27%)

Requests Now

81

After Optimization

59

  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viettel Mobile. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

viettelmobile.com.vn

viettelmobile.com.vn

1771 ms

style.css

style.css

761 ms

reset.css

reset.css

518 ms

jqueryslidemenu.css

jqueryslidemenu.css

516 ms

slideshows.css

slideshows.css

512 ms

jquery.bxslider.css

jquery.bxslider.css

520 ms

style-update.css

style-update.css

521 ms

style-table.css

style-table.css

764 ms

coder_update.css

coder_update.css

1022 ms

jquery.min.js

jquery.min.js

2069 ms

jqueryslidemenu.js

jqueryslidemenu.js

777 ms

jquery.cycle.all.js

jquery.cycle.all.js

1294 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

1011 ms

func_main.js

func_main.js

1015 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

1295 ms

video.js

video.js

1262 ms

vtLogin.js

vtLogin.js

1516 ms

jwplayer.js

jwplayer.js

1784 ms

base64.js

base64.js

1261 ms

common_function.js

common_function.js

1299 ms

vtSearchSuggestion.js

vtSearchSuggestion.js

1301 ms

vtFrontend.js

vtFrontend.js

1512 ms

global.js

global.js

1516 ms

bg-nav-top.png

bg-nav-top.png

259 ms

icon_search.png

icon_search.png

253 ms

logo-vt.png

logo-vt.png

515 ms

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4304 ms

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5873 ms

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6313 ms

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7117 ms

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8465 ms

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9501 ms

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9549 ms

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9354 ms

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9496 ms

jwpsrv.js

jwpsrv.js

86 ms

analytics.js

analytics.js

44 ms

collect

collect

11 ms

logo.png

logo.png

29 ms

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9537 ms

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6916 ms

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4835 ms

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4988 ms

sparator.png

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4300 ms

arrow.jpg

arrow.jpg

4531 ms

icon-title-main-black.png

icon-title-main-black.png

3957 ms

bg-item-more.png

bg-item-more.png

3157 ms

icon-title-main-orange.png

icon-title-main-orange.png

3185 ms

bx_loader.gif

bx_loader.gif

2860 ms

thumb-prev.png

thumb-prev.png

2739 ms

thumb-next.png

thumb-next.png

2617 ms

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5124 ms

SEO Factors

viettelmobile.com.vn SEO score

0

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 Viettelmobile.com.vn 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 Viettelmobile.com.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

viettelmobile.com.vn

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