Tools & Wizards About Us

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

thietbivesinh.net.vn

Chuyen thiet bi ve sinh hang dau tại Viet Nam, Inax, toto, viglacera, caesar, picenza, Cotto thai lan, Gach Prime, Dong tam, sen vòi hàn quoc , nhat b...

Page Load Speed

8.7 sec in total

First Response

3.2 sec

Resources Loaded

5.3 sec

Page Rendered

230 ms

About Website

Click here to check amazing Thiet Bi Ve Sinh content. Otherwise, check out these important facts you probably never knew about thietbivesinh.net.vn

Chuyên phân phối thiết bị vệ sinh hàng đầu Việt Nam, bán thiết bị vệ sinh Inax, thiết bị vệ sinh Toto, thiết bị vệ sinh cao cấp, thiết bị vệ sinh Cotto, thiết bị vệ sinh caesar, bàn cầu, toilet, chậu ...

Visit thietbivesinh.net.vn

Key Findings

We analyzed Thietbivesinh.net.vn page load time and found that the first response time was 3.2 sec and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

thietbivesinh.net.vn performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

94/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.131

81/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

thietbivesinh.net.vn

3158 ms

link.css

557 ms

style.css

559 ms

1414577585s.png

2203 ms

point.JPG

865 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 95% of them (39 requests) were addressed to the original Thietbivesinh.net.vn, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Thietbivesinh.net.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.6 kB (32%)

Content Size

383.5 kB

After Optimization

261.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thietbivesinh.net.vn main page is 383.5 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. 15% of websites need less resources to load. Images take 306.5 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 46.7 kB

  • Original 54.0 kB
  • After minification 44.9 kB
  • After compression 7.3 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. This page needs HTML code to be minified as it can gain 9.1 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 46.7 kB or 87% of the original size.

Image Optimization

-23%

Potential reduce by 70.9 kB

  • Original 306.5 kB
  • After minification 235.6 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, Thiet Bi Ve Sinh needs image optimization as it can save up to 70.9 kB or 23% 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.

CSS Optimization

-83%

Potential reduce by 4.9 kB

  • Original 5.9 kB
  • After minification 4.3 kB
  • After compression 989 B

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. Thietbivesinh.net.vn needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

34

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thiet Bi Ve Sinh. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

thietbivesinh.net.vn accessibility score

52

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

thietbivesinh.net.vn best practices score

67

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

Browser errors were logged to the console

SEO Factors

thietbivesinh.net.vn SEO score

62

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thietbivesinh.net.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese 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 Thietbivesinh.net.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 Thiet Bi Ve Sinh. 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: