Tools & Wizards About Us
3gmobifone.vn screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

3gmobifone.vn

3G MobiFone - Trang chủ 3G MobiPhone Portal | 3GMobiFone.vn

Page Load Speed

5.1 sec in total

First Response

846 ms

Resources Loaded

3.3 sec

Page Rendered

951 ms

3gmobifone.vn screenshot

About Website

Visit 3gmobifone.vn now to see the best up-to-date 3GMobiFone content for Vietnam and also check out these interesting facts you probably never knew about 3gmobifone.vn

3G Mobifone Portal, Trang chủ dịch vụ Mobifone 3G mới nhất 2020 cho di động, thuê bao fast Connect trả trước, trả sau. MO [Tên-gói] gởi 9084 để kích hoạt dịch vụ 3G Mobiphone.

Visit 3gmobifone.vn

Key Findings

We analyzed 3gmobifone.vn page load time and found that the first response time was 846 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

3gmobifone.vn performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value700 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.172

69/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

3gmobifone.vn

846 ms

3gmobifone.vn

1017 ms

js

79 ms

adsbygoogle.js

132 ms

autoptimize_ad292892d2232689a535a90c5dc1c46b.css

503 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 47% of them (8 requests) were addressed to the original 3gmobifone.vn, 12% (2 requests) were made to Pagead2.googlesyndication.com and 12% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain 3gmobifone.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 375.5 kB (56%)

Content Size

671.5 kB

After Optimization

296.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 3gmobifone.vn main page is 671.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Javascripts take 571.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 44.8 kB

  • Original 53.9 kB
  • After minification 45.6 kB
  • After compression 9.1 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 8.4 kB, which is 15% 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 44.8 kB or 83% of the original size.

Image Optimization

-21%

Potential reduce by 1.6 kB

  • Original 7.8 kB
  • After minification 6.2 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. Obviously, 3GMobiFone needs image optimization as it can save up to 1.6 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-57%

Potential reduce by 328.1 kB

  • Original 571.4 kB
  • After minification 571.4 kB
  • After compression 243.2 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 328.1 kB or 57% of the original size.

CSS Optimization

-2%

Potential reduce by 916 B

  • Original 38.4 kB
  • After minification 38.4 kB
  • After compression 37.5 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. 3gmobifone.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (50%)

Requests Now

12

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3GMobiFone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

3gmobifone.vn

3gmobifone.vn

846 ms

3gmobifone.vn

3gmobifone.vn

1017 ms

js

js

79 ms

adsbygoogle.js

adsbygoogle.js

132 ms

autoptimize_ad292892d2232689a535a90c5dc1c46b.css

autoptimize_ad292892d2232689a535a90c5dc1c46b.css

503 ms

jquery.js

jquery.js

990 ms

font-awesome.min.css

font-awesome.min.css

40 ms

lazysizes.min.js

lazysizes.min.js

747 ms

autoptimize_e05c04a82fe615b9b19a03ebba621adb.js

autoptimize_e05c04a82fe615b9b19a03ebba621adb.js

1309 ms

show_ads_impl.js

show_ads_impl.js

271 ms

webfont.js

webfont.js

106 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

31 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

831 ms

zrt_lookup.html

zrt_lookup.html

48 ms

ads

ads

101 ms

css

css

34 ms

logo-mobi.png

logo-mobi.png

250 ms

Accessibility Review

3gmobifone.vn accessibility score

65

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

3gmobifone.vn best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

3gmobifone.vn SEO score

84

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3gmobifone.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 3gmobifone.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

3gmobifone.vn

Open Graph data is detected on the main page of 3GMobiFone. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: