Access vietnamreport.net. VIETNAM REPORT - Giá trị - Khoa học

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value27.7 s

0/100

25%

SI (Speed Index)

Value24.5 s

0/100

10%

TBT (Total Blocking Time)

Value1,120 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.181

67/100

15%

TTI (Time to Interactive)

Value45.2 s

0/100

10%

vietnamreport.net

493 ms

vietnamreport.net

1658 ms

owl.carousel.css

463 ms

owl.theme.css

695 ms

bootstrap.min.css

1170 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 45% of them (40 requests) were addressed to the original Vietnamreport.net, 34% (30 requests) were made to Cms.vietnamreport.net and 9% (8 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (3.8 sec) relates to the external source Cms.vietnamreport.net.

Content Size

13.7 MB

After Optimization

12.6 MB

In fact, the total size of Vietnamreport.net main page is 13.7 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 12.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 97.4 kB

Original 113.1 kB
After minification 70.7 kB
After compression 15.7 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 42.4 kB, which is 38% 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 97.4 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 829.5 kB

Original 12.8 MB
After minification 11.9 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. VIETNAM REPORT images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 153.3 kB

Original 739.9 kB
After minification 739.2 kB
After compression 586.6 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 153.3 kB or 21% of the original size.

CSS Optimization

-21%

Potential reduce by 26.4 kB

Original 122.8 kB
After minification 122.8 kB
After compression 96.4 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. Vietnamreport.net needs all CSS files to be minified and compressed as it can save up to 26.4 kB or 21% of the original size.

Requests Now

After Optimization

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VIETNAM REPORT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-hidden="true"] elements contain focusable descendents

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

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

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.

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 Vietnamreport.net 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 Vietnamreport.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

vietnamreport.net

Open Graph description is not detected on the main page of VIETNAM REPORT. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

VIETNAM REPORT - Giá trị - Khoa học - Lan tỏa

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

vietnamreport.net

vietnamreport.net

owl.carousel.css

owl.theme.css

bootstrap.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

vietnamreport.net

vietnamreport.net

owl.carousel.css

owl.theme.css

bootstrap.min.css

bootstrap-theme.min.css

style.css

saved_resource.js

analytics.js

jquery-1.10.2.min.js

jquery.dataTables.min.css

jquery.dataTables.min.js

bootstrap.js

owl.carousel.min.js

h3c-helper.js

h3c-constants.js

js

translateelement.css

main_vi.js

element_main.js

js

element.js

flexslider.css

jquery.flexslider.js

swfobject.js

20240712164745Banner_Kiem_chung_Profit500_2024.jpg

ajax-loader.gif

1.png

logo-05.png

logo-04.png

logo-01.png

logo-02.png

logo-03.png

face-icon.png

gplus-icon.png

youtube-icon.png

translate_24dp.png

20240805155111Banner_KC_Top10_TP-DU_2024.png

20240805155116Banner_KC_Top10_BanLe_2024.png

20240805155122Banner_KC_Top10_Baobi_2024.png

202408041935021.JPG

2024080419164517.JPG

20240804190702z5693885081244_22ccc8fa2d2951e25a9b89f41fe2b062.jpg