Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

noithatduckhang.com.vn

Nội thất Đức Khang | DKF | Sản Xuất, Thiết Kế, Thi Công

Page Load Speed

10.5 sec in total

First Response

2 sec

Resources Loaded

6.5 sec

Page Rendered

2 sec

noithatduckhang.com.vn screenshot

About Website

Welcome to noithatduckhang.com.vn homepage info - get ready to check Noithatduc Khang best content for Vietnam right away, or after learning these important things about noithatduckhang.com.vn

Đức Khang DKF chuyên sản xuất nội thất văn phòng, bàn ghế làm việc văn phòng, tủ, quầy kệ.. chất lượng, mẫu mới 2024, giá xưởng. Sản phẩm đạt ISO 1900 : 2015.

Visit noithatduckhang.com.vn

Key Findings

We analyzed Noithatduckhang.com.vn page load time and found that the first response time was 2 sec and then it took 8.5 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

noithatduckhang.com.vn performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

noithatduckhang.com.vn

2046 ms

css-8ce70.css

690 ms

jquery.min.js

732 ms

jquery-noconflict.js

482 ms

platform.js

107 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 87% of them (78 requests) were addressed to the original Noithatduckhang.com.vn, 2% (2 requests) were made to Opi.yahoo.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Noithatduckhang.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 488.0 kB (35%)

Content Size

1.4 MB

After Optimization

887.8 kB

In fact, the total size of Noithatduckhang.com.vn main page is 1.4 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. 40% of websites need less resources to load. Images take 784.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 150.6 kB

  • Original 175.9 kB
  • After minification 175.8 kB
  • After compression 25.3 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 150.6 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 35.9 kB

  • Original 784.0 kB
  • After minification 748.1 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. Noithatduc Khang images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 149.9 kB

  • Original 233.0 kB
  • After minification 233.0 kB
  • After compression 83.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 149.9 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 151.6 kB

  • Original 182.9 kB
  • After minification 178.0 kB
  • After compression 31.3 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. Noithatduckhang.com.vn needs all CSS files to be minified and compressed as it can save up to 151.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (7%)

Requests Now

86

After Optimization

80

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Noithatduc Khang. 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.

Accessibility Review

noithatduckhang.com.vn accessibility score

89

Accessibility Issues

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

noithatduckhang.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

noithatduckhang.com.vn SEO score

67

Search Engine Optimization Advices

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 Noithatduckhang.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 Noithatduckhang.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 description is not detected on the main page of Noithatduc Khang. 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: