Access thietbivesinh.net.vn. Chuyen thiet bi ve sinh hang dau tại Viet Nam, Inax, toto, viglacera, caesar, picenza, Cotto thai la...

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%

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.

Content Size

383.5 kB

After Optimization

261.0 kB

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 Now

After Optimization

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.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

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

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

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

thietbivesinh.net.vn

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:

Report Summary

Performance

Accessibility

Best Practices

SEO

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

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

thietbivesinh.net.vn

link.css

style.css

1414577585s.png

point.JPG

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

thietbivesinh.net.vn

link.css

style.css

1414577585s.png

point.JPG

Untitled-6.jpg

Untitled-10.jpg

mt1.gif

md1.gif

md2.gif

md3.gif

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1372415861m.jpg

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1396082045g.jpg

voi-bon-tam-Inax-BFV-8100B-1441709598.jpg

Sen-tam-am-tuong-Gorlde-8723-1442983573.jpg

Senn-tam-am-tuong-1442993885.jpg

Sen-mua-vuong-300mm-co-den-LED-1445510427.jpg

Gach-Dong-Tam-40x40-477-1453723077.jpg

Gach-Dong-Tam-40%C3%9740-%E2%80%93-476-1453722996.jpg

Gach-lat-dong-tam-40x40-475-1453722911.jpg

Gach-Dong-Tam-40%C3%9740-%E2%80%93-471-1453722842.jpg

Gach-Dong-Tam-40%C3%9740-%E2%80%93-469-1453722784.jpg

Gach-Dong-Tam-40%C3%9740-%E2%80%93-467-1453722735.jpg

Gach-Dong-Tam-40%C3%9740-%E2%80%93-465-1453722679.jpg

Gach-Dong-Tam-40%C3%9740-%E2%80%93-456-1453722590.jpg

4040TRE-001-1350722156.jpg

4040-NHSON-001-1350726647.jpg

4040GRASS-001-1350731846.jpg

4040GOSAN-001-1350732327.jpg

4040DASONTRA-001-1350744138.jpg

DANHATRANG-40-40-1350744374.jpg

4040CLG-001-1350745752.jpg

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Accessibility Review

Accessibility Issues