Access noithatvang.net. Nội thất - thi công nội thất - Công ty thiết kế nội thất vàng

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value16.9 s

0/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

noithatvang.net

1333 ms

jquery-1.js

1217 ms

Style.css

994 ms

slimbox2.css

614 ms

mBanner.js

662 ms

Our browser made a total of 143 requests to load all elements on the main page. We found that 92% of them (132 requests) were addressed to the original Noithatvang.net, 3% (4 requests) were made to Google-analytics.com and 1% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source S7.addthis.com.

Content Size

3.6 MB

After Optimization

3.1 MB

In fact, the total size of Noithatvang.net main page is 3.6 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. 65% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 110.1 kB

Original 142.8 kB
After minification 134.4 kB
After compression 32.8 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 110.1 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 143.6 kB

Original 3.1 MB
After minification 3.0 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. Noithatvang images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 207.1 kB

Original 319.6 kB
After minification 297.2 kB
After compression 112.4 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 207.1 kB or 65% of the original size.

CSS Optimization

-80%

Potential reduce by 25.0 kB

Original 31.4 kB
After minification 27.4 kB
After compression 6.4 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. Noithatvang.net needs all CSS files to be minified and compressed as it can save up to 25.0 kB or 80% of the original size.

Requests Now

138

After Optimization

115

The browser has sent 138 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Noithatvang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

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

Heading elements are not in a sequentially-descending order

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

<input type="image"> elements do not have [alt] text

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

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

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 Noithatvang.net 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 Noithatvang.net 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

noithatvang.net

Open Graph description is not detected on the main page of Noithatvang. 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

Nội thất - thi công nội thất - Công ty thiết kế nội thất vàng

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

noithatvang.net

jquery-1.js

Style.css

slimbox2.css

mBanner.js

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

noithatvang.net

jquery-1.js

Style.css

slimbox2.css

mBanner.js

jquery.min.js

slimbox2.js

contentslider.js

contentslider.css

skin.css

jquery_003.js

jquery_004.js

jquery.css

WebResource.axd

WebResource.axd

jquery_f.js

marquee2.js

jquery_f3.js

addthis_widget.js

ga.js

gtm.js

bd.gif

logo.png

hotline.gif

login.gif

dk.gif

store.gif

igif.gif

null.gif

more.gif

131.jpg

139.jpg

140.jpg

141.jpg

142.jpg

143.jpg

mt2.gif

1.gif

2.gif

5.gif

4.jpg

3.jpg

6.png