Tools & Wizards About Us

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

vov.epi.vn

Báo Mới - Tin tức 24H, đọc báo mới nhanh nhất hôm nay

Page Load Speed

8.8 sec in total

First Response

1.7 sec

Resources Loaded

6.3 sec

Page Rendered

794 ms

About Website

Click here to check amazing Vov Epi content for Vietnam. Otherwise, check out these important facts you probably never knew about vov.epi.vn

Tin nhanh Việt Nam và thế giới hôm nay, liên tục cập nhật tin tức online 24h từ các báo và trang tin điện tử hàng đầu

Visit vov.epi.vn

Key Findings

We analyzed Vov.epi.vn page load time and found that the first response time was 1.7 sec and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

vov.epi.vn performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

baomoi.com

1679 ms

style.css

1364 ms

styles.css

1419 ms

sdk.js

1684 ms

session-sdk.min.js

1729 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Vov.epi.vn, 3% (1 request) were made to Baomoi.com and 3% (1 request) were made to Sp.zalo.me. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Baomoi-static.bmcdn.me.

Page Optimization Overview & Recommendations

Page size can be reduced by 315.5 kB (61%)

Content Size

520.4 kB

After Optimization

204.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vov.epi.vn main page is 520.4 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. 35% of websites need less resources to load. HTML takes 377.8 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 312.9 kB

  • Original 377.8 kB
  • After minification 377.1 kB
  • After compression 64.9 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 312.9 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 2.2 kB

  • Original 111.4 kB
  • After minification 109.3 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. Vov Epi images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 222 B

  • Original 29.9 kB
  • After minification 29.9 kB
  • After compression 29.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-16%

Potential reduce by 200 B

  • Original 1.3 kB
  • After minification 1.3 kB
  • After compression 1.1 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. Vov.epi.vn needs all CSS files to be minified and compressed as it can save up to 200 B or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (68%)

Requests Now

25

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vov Epi. 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 as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

vov.epi.vn accessibility score

75

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.

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

vov.epi.vn best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Missing source maps for large first-party JavaScript

SEO Factors

vov.epi.vn SEO score

92

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

High

Tap targets are not sized appropriately

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 Vov.epi.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 Vov.epi.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 Vov Epi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: