Tools & Wizards About Us

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 0

    SEO

dangquangwatch.com

Đồng hồ, Kính mắt Cao cấp Chính hãng 100% | Đăng Quang Watch

Page Load Speed

2.2 sec in total

First Response

853 ms

Resources Loaded

1.3 sec

Page Rendered

71 ms

About Website

Welcome to dangquangwatch.com homepage info - get ready to check Dang Quang Watch best content right away, or after learning these important things about dangquangwatch.com

Hệ thống cửa hàng bán lẻ đồng hồ, kính mắt, dây da với trên 16.589 sản phẩm giá tốt nhất. Đăng Quang Watch cam kết sản phẩm chính hãng 100% - Miễn phí giao hàng, Trả góp 0%

Visit dangquangwatch.com

Key Findings

We analyzed Dangquangwatch.com page load time and found that the first response time was 853 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

dangquangwatch.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value22.1 s

0/100

10%

TBT (Total Blocking Time)

Value2,010 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

dangquangwatch.com

853 ms

loading_icon.gif

432 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Dangquangwatch.com and no external sources were called. The less responsive or slowest element that took the longest time to load (853 ms) belongs to the original domain Dangquangwatch.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 422.7 kB (38%)

Content Size

1.1 MB

After Optimization

696.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dangquangwatch.com main page is 1.1 MB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 615.9 kB which makes up the majority of the site volume.

HTML Optimization

-50%

Potential reduce by 536 B

  • Original 1.1 kB
  • After minification 1.0 kB
  • After compression 527 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 536 B or 50% of the original size.

Image Optimization

-15%

Potential reduce by 94.0 kB

  • Original 615.9 kB
  • After minification 521.9 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, Dang Quang Watch needs image optimization as it can save up to 94.0 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 269.8 kB

  • Original 431.7 kB
  • After minification 385.2 kB
  • After compression 161.8 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 269.8 kB or 63% of the original size.

CSS Optimization

-82%

Potential reduce by 58.3 kB

  • Original 71.0 kB
  • After minification 58.7 kB
  • After compression 12.7 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. Dangquangwatch.com needs all CSS files to be minified and compressed as it can save up to 58.3 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • Images

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dang Quang Watch. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

dangquangwatch.com accessibility score

60

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

Image elements do not have [alt] attributes

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

dangquangwatch.com 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

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

dangquangwatch.com SEO score

0

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 Dangquangwatch.com 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 Dangquangwatch.com 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 Dang Quang Watch. 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: