Tools & Wizards About Us

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

thuonghieucongluan.com.vn

Thương hiệu & Công luận Điện tử - Cơ quan trung ương của Hiệp hội Chống hàng giả và Bảo vệ thương hiệu Việt Nam

Page Load Speed

27.2 sec in total

First Response

789 ms

Resources Loaded

25.5 sec

Page Rendered

903 ms

About Website

Click here to check amazing Thuonghieucongluan content for Vietnam. Otherwise, check out these important facts you probably never knew about thuonghieucongluan.com.vn

Thương hiệu & Công luận Điện tử - Cơ quan trung ương của Hiệp hội Chống hàng giả và Bảo vệ thương hiệu Việt Nam

Visit thuonghieucongluan.com.vn

Key Findings

We analyzed Thuonghieucongluan.com.vn page load time and found that the first response time was 789 ms and then it took 26.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

thuonghieucongluan.com.vn performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value14.2 s

1/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

thuonghieucongluan.com.vn

789 ms

thuonghieucongluan.com.vn

1965 ms

css2

36 ms

analytics.js

1254 ms

explus.css

1036 ms

Our browser made a total of 175 requests to load all elements on the main page. We found that 17% of them (30 requests) were addressed to the original Thuonghieucongluan.com.vn, 71% (125 requests) were made to Media.thuonghieucongluan.vn and 3% (6 requests) were made to I3.ytimg.com. The less responsive or slowest element that took the longest time to load (10.4 sec) relates to the external source Media.thuonghieucongluan.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (18%)

Content Size

6.5 MB

After Optimization

5.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thuonghieucongluan.com.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. 65% of websites need less resources to load. Images take 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 116.4 kB

  • Original 140.8 kB
  • After minification 140.7 kB
  • After compression 24.4 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 116.4 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 453.3 kB

  • Original 5.5 MB
  • After minification 5.1 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. Thuonghieucongluan images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 321.8 kB

  • Original 489.2 kB
  • After minification 488.3 kB
  • After compression 167.4 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 321.8 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 294.3 kB

  • Original 349.9 kB
  • After minification 312.5 kB
  • After compression 55.6 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. Thuonghieucongluan.com.vn needs all CSS files to be minified and compressed as it can save up to 294.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (29%)

Requests Now

111

After Optimization

79

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thuonghieucongluan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

thuonghieucongluan.com.vn accessibility score

85

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

Best Practices

thuonghieucongluan.com.vn best practices score

58

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

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

thuonghieucongluan.com.vn SEO score

93

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

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

    VI

  • Encoding

    UTF-8

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

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