Tools & Wizards About Us
nhathuc.com.vn screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

nhathuc.com.vn

Web Server's Default Page

Page Load Speed

15.7 sec in total

First Response

6.5 sec

Resources Loaded

9.1 sec

Page Rendered

145 ms

nhathuc.com.vn screenshot

About Website

Click here to check amazing Nhathuc content. Otherwise, check out these important facts you probably never knew about nhathuc.com.vn

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Key Findings

We analyzed Nhathuc.com.vn page load time and found that the first response time was 6.5 sec and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

nhathuc.com.vn performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

nhathuc.com.vn

6549 ms

Default.aspx

2445 ms

ga.js

27 ms

online

77 ms

topbanner.jpg

31 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 81% of them (13 requests) were addressed to the original Nhathuc.com.vn, 13% (2 requests) were made to Google-analytics.com and 6% (1 request) were made to Mail.opi.yahoo.com. The less responsive or slowest element that took the longest time to load (6.5 sec) belongs to the original domain Nhathuc.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.7 kB (12%)

Content Size

269.7 kB

After Optimization

238.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nhathuc.com.vn main page is 269.7 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. 30% of websites need less resources to load. Images take 251.1 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 870 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 623 B

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 870 B or 58% of the original size.

Image Optimization

-12%

Potential reduce by 30.8 kB

  • Original 251.1 kB
  • After minification 220.3 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. Obviously, Nhathuc needs image optimization as it can save up to 30.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • AJAX
  • Images
  • JavaScript

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nhathuc. According to our analytics all requests are already optimized.

Network Requests Diagram

nhathuc.com.vn

nhathuc.com.vn

6549 ms

Default.aspx

Default.aspx

2445 ms

ga.js

ga.js

27 ms

online

online

77 ms

topbanner.jpg

topbanner.jpg

31 ms

logo.jpg

logo.jpg

32 ms

tienganh.png

tienganh.png

29 ms

tiengviet.png

tiengviet.png

27 ms

nen.jpg

nen.jpg

30 ms

bullet_icon.gif

bullet_icon.gif

34 ms

poster.jpg

poster.jpg

31 ms

hoicho.jpg

hoicho.jpg

41 ms

hinh1.jpg

hinh1.jpg

36 ms

chicotv.png

chicotv.png

33 ms

goi%20copy.png

goi%20copy.png

35 ms

__utm.gif

__utm.gif

18 ms

Accessibility Review

nhathuc.com.vn accessibility score

95

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.

Best Practices

nhathuc.com.vn best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

nhathuc.com.vn SEO score

92

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nhathuc.com.vn can be misinterpreted by Google and other search engines. Our service has detected that English 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 Nhathuc.com.vn main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

nhathuc.com.vn

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