Access sonbanggroup.com. Chuyên tấm Mica, Alu, Poly, PVC, Gia Công Mica #1 tại TPHCM

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

1/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value13.7 s

2/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.51

15/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

www.sonbanggroup.com

1793 ms

webfontloader.min.js

486 ms

387c312806cdd8668a3be2f1e8ef4c46.js

729 ms

e194dec1661fd26050e8a62cb201f488.css

762 ms

e409652e5cbeed0988987389ebf81461.css

515 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 95% of them (87 requests) were addressed to the original Sonbanggroup.com, 2% (2 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Sonbanggroup.com.

Content Size

2.8 MB

After Optimization

2.6 MB

In fact, the total size of Sonbanggroup.com main page is 2.8 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. 45% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 155.0 kB

Original 182.3 kB
After minification 182.1 kB
After compression 27.3 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. 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 155.0 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 41.0 kB

Original 2.4 MB
After minification 2.3 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. Sonbanggroup images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 3.9 kB

Original 123.6 kB
After minification 123.6 kB
After compression 119.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 6.6 kB

Original 122.0 kB
After minification 122.0 kB
After compression 115.4 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. Sonbanggroup.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sonbanggroup. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Links do not have a discernible name

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

High

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

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

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

Page has valid source maps

Search Engine Optimization Advices

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/).

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 Sonbanggroup.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 Sonbanggroup.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

sonbanggroup.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Chuyên tấm Mica, Alu, Poly, PVC, Gia Công Mica #1 tại TPHCM

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

www.sonbanggroup.com

webfontloader.min.js

387c312806cdd8668a3be2f1e8ef4c46.js

e194dec1661fd26050e8a62cb201f488.css

e409652e5cbeed0988987389ebf81461.css

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

www.sonbanggroup.com

webfontloader.min.js

387c312806cdd8668a3be2f1e8ef4c46.js

e194dec1661fd26050e8a62cb201f488.css

e409652e5cbeed0988987389ebf81461.css

b09db0e899d91dc063e8d1d4f6624e60.css

eb4d9266f478173202f83e7ec66fd90d.css

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2db2857133bf8914e9f9e5ff223605bc.css

f243e2841103f93e52406b6435430711.css

24e5a5ac6d9d4e107122d36366c73be6.css

394d5058caae8a967d4b785e067c4618.css

48162af5971b054f679281151f16005b.css

5c93d9aebd0d3547ab3c11ee5302a040.css

4dbdfae922ec5a455e790410fcab4760.css

jquery.min.js

e14ac8f04472b77a7826c5618e81f321.js

js

js

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e1ce4dcddea42261e5a52240a8b2c41a.js

3074a5a6090a40d0e12f73abf83519a7.js

cb1ade04a926cc48661c90bcc233a9f2.js

7b8557436cce5bd9ecf731e1522fc56d.js

css

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkP8o58a-xA.woff

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkBgv58a-xA.woff

body-bg36.png

logo2020sbgroupmoi.png

bg_sanpham-1024x576-1.jpg

placeholder1.png

telephone1.png

bao-gia-alu-alcotop-1-768x1024.jpg