Tools & Wizards About Us
android.ungdungviet.net screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

android.ungdungviet.net

Trang tin tổng hợp tiện ích ứng dụng hay cho người Việt | Ung dung android | Ung dung viet

Page Load Speed

4.3 sec in total

First Response

523 ms

Resources Loaded

3 sec

Page Rendered

853 ms

android.ungdungviet.net screenshot

About Website

Welcome to android.ungdungviet.net homepage info - get ready to check Android Ung Dung Viet best content for Vietnam right away, or after learning these important things about android.ungdungviet.net

ung dung android | thu thuat android | dinh vi dien thoai | giam sat | chan cuoc goi | phan mem android | ung dung viet | game android

Visit android.ungdungviet.net

Key Findings

We analyzed Android.ungdungviet.net page load time and found that the first response time was 523 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

android.ungdungviet.net performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.318

36/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

android.ungdungviet.net

523 ms

css

44 ms

font-awesome.min.css

10 ms

3645911276-widget_css_bundle.css

89 ms

authorization.css

154 ms

Our browser made a total of 180 requests to load all elements on the main page. We found that 8% of them (15 requests) were addressed to the original Android.ungdungviet.net, 18% (32 requests) were made to 1.bp.blogspot.com and 16% (29 requests) were made to 3.bp.blogspot.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Genknews.vcmedia.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 475.1 kB (18%)

Content Size

2.7 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Android.ungdungviet.net main page is 2.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 297.8 kB

  • Original 356.4 kB
  • After minification 355.8 kB
  • After compression 58.6 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. 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 297.8 kB or 84% of the original size.

Image Optimization

-7%

Potential reduce by 153.5 kB

  • Original 2.3 MB
  • After minification 2.1 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. Android Ung Dung Viet images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 6.2 kB

  • Original 48.0 kB
  • After minification 48.0 kB
  • After compression 41.9 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 6.2 kB or 13% of the original size.

CSS Optimization

-61%

Potential reduce by 17.7 kB

  • Original 28.8 kB
  • After minification 28.0 kB
  • After compression 11.2 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. Android.ungdungviet.net needs all CSS files to be minified and compressed as it can save up to 17.7 kB or 61% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (20%)

Requests Now

170

After Optimization

136

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 170 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Android Ung Dung Viet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

android.ungdungviet.net

android.ungdungviet.net

523 ms

css

css

44 ms

font-awesome.min.css

font-awesome.min.css

10 ms

3645911276-widget_css_bundle.css

3645911276-widget_css_bundle.css

89 ms

authorization.css

authorization.css

154 ms

jquery.min.js

jquery.min.js

74 ms

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54 ms

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72 ms

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77 ms

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72 ms

logo.png

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70 ms

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70 ms

summary

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151 ms

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1198 ms

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29 ms

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42 ms

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87 ms

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107 ms

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143 ms

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25 ms

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81 ms

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192 ms

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335 ms

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339 ms

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424 ms

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628 ms

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114 ms

tin%20tuc

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226 ms

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283 ms

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79 ms

show

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199 ms

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Accessibility Review

android.ungdungviet.net accessibility score

60

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.

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

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

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

android.ungdungviet.net 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

High

Page has valid source maps

SEO Factors

android.ungdungviet.net SEO score

91

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Android.ungdungviet.net can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Android.ungdungviet.net 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

android.ungdungviet.net

Open Graph description is not detected on the main page of Android Ung Dung Viet. 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: