Access cohoimua.com. Cohoimua.vn - Chuyên cung cấp sỉ và lẻ đa dạng nhiều mặt hàng

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

38/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.692

7/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

cohoimua.com

2612 ms

ditacom-index.css

500 ms

category_amazon.css

518 ms

ditacom-template.css

1296 ms

banner_diaoc.css

537 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 81% of them (87 requests) were addressed to the original Cohoimua.com, 6% (7 requests) were made to Apis.google.com and 2% (2 requests) were made to Opi.yahoo.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Cohoimua.com.

Content Size

4.8 MB

After Optimization

4.3 MB

In fact, the total size of Cohoimua.com main page is 4.8 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 4.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 107.8 kB

Original 125.1 kB
After minification 96.0 kB
After compression 17.2 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. This page needs HTML code to be minified as it can gain 29.0 kB, which is 23% 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 107.8 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 218.0 kB

Original 4.4 MB
After minification 4.2 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. Cohoimua images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 150.8 kB

Original 243.5 kB
After minification 234.0 kB
After compression 92.7 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 150.8 kB or 62% of the original size.

CSS Optimization

-83%

Potential reduce by 32.2 kB

Original 38.9 kB
After minification 31.1 kB
After compression 6.8 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. Cohoimua.com needs all CSS files to be minified and compressed as it can save up to 32.2 kB or 83% of the original size.

Requests Now

106

After Optimization

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cohoimua. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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 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>).

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

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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

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 Cohoimua.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 Cohoimua.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

cohoimua.com

Open Graph data is detected on the main page of Cohoimua. 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

Cohoimua.vn - Chuyên cung cấp sỉ và lẻ đa dạng nhiều mặt hàng

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

cohoimua.com

ditacom-index.css

category_amazon.css

ditacom-template.css

banner_diaoc.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

cohoimua.com

ditacom-index.css

category_amazon.css

ditacom-template.css

banner_diaoc.css

jquery_final.js

nicEdit.js

mobile.js

banner.jquery.min.js

banner.jquery.nivo.js

arrow35.js

online

online

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hotro.png

thanh_tan.png

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shopping_cart.png

dita_bg_menu.png

day_return.png

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