Tools & Wizards About Us

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

sondandung.com

Trang chủ - DECOR PAINT

Page Load Speed

19 sec in total

First Response

577 ms

Resources Loaded

15.6 sec

Page Rendered

2.8 sec

About Website

Visit sondandung.com now to see the best up-to-date Sondandung content for Vietnam and also check out these interesting facts you probably never knew about sondandung.com

Mô tảCÔNG TY TNHH DECOR PAINT là công ty sản xuất các loại sơn: sơn 2K, sơn gỗ tự nhiên, sơn gỗ MDF, sơn gỗ MFC, sơn nhựa PVC, uPVC, nhựa composite, sơn kính, sơn sắt mạ kẽm, sơn trên inox, sơn giả vâ...

Visit sondandung.com

Key Findings

We analyzed Sondandung.com page load time and found that the first response time was 577 ms and then it took 18.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

sondandung.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value920 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.4 s

59/100

10%

Network Requests Diagram

sondandung.com

577 ms

decorpaint.vn

1634 ms

css2

40 ms

styles.css

521 ms

dev_style_dts.css

774 ms

Our browser made a total of 316 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Sondandung.com, 88% (277 requests) were made to Decorpaint.vn and 4% (13 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Decorpaint.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 846.7 kB (11%)

Content Size

7.4 MB

After Optimization

6.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sondandung.com main page is 7.4 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. Only a small number of websites need less resources to load. Images take 6.0 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 817.4 kB

  • Original 887.6 kB
  • After minification 852.9 kB
  • After compression 70.2 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 817.4 kB or 92% of the original size.

Image Optimization

-0%

Potential reduce by 13.5 kB

  • Original 6.0 MB
  • After minification 6.0 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. Sondandung images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 15.8 kB

  • Original 487.9 kB
  • After minification 487.7 kB
  • After compression 472.1 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.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 59.5 kB
  • After minification 59.5 kB
  • After compression 59.5 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. Sondandung.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 93 (31%)

Requests Now

299

After Optimization

206

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 299 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sondandung. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

sondandung.com accessibility score

74

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.

ARIA

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.

Impact

Issue

High

ARIA IDs are not unique

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Tables and lists

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

Impact

Issue

High

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

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

sondandung.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sondandung.com SEO score

99

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

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