Access cn.commerce.com.tw. Taiwan China Asian B2B Commerce! Manufacturers, Products, Suppliers, Exporters, Traders, Importers, ...

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

cn.commerce.com.tw

1173 ms

toolbar.js

15 ms

commerce8.css

8 ms

e_getimg_down07.php

20160 ms

show_ads.js

94 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 62% of them (33 requests) were addressed to the original Cn.commerce.com.tw, 9% (5 requests) were made to Pagead2.googlesyndication.com and 8% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Search.commerce.com.tw.

Content Size

188.2 kB

After Optimization

98.0 kB

In fact, the total size of Cn.commerce.com.tw main page is 188.2 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. 30% of websites need less resources to load. HTML takes 67.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 54.6 kB

Original 67.3 kB
After minification 67.3 kB
After compression 12.7 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 54.6 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 6.2 kB

Original 57.1 kB
After minification 50.9 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, Cn Commerce needs image optimization as it can save up to 6.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-42%

Potential reduce by 23.6 kB

Original 56.3 kB
After minification 56.1 kB
After compression 32.7 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 23.6 kB or 42% of the original size.

CSS Optimization

-78%

Potential reduce by 5.9 kB

Original 7.5 kB
After minification 7.2 kB
After compression 1.6 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. Cn.commerce.com.tw needs all CSS files to be minified and compressed as it can save up to 5.9 kB or 78% of the original size.

Requests Now

After Optimization

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn Commerce. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts 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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

High

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

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

High

Page has valid source maps

Search Engine Optimization Advices

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

High

robots.txt is not valid

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

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cn.commerce.com.tw can be misinterpreted by Google and other search engines. Our service has detected that English 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 Cn.commerce.com.tw 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

cn.commerce.com.tw

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

Taiwan China Asian B2B Commerce! Manufacturers, Products, Suppliers, Exporters, Traders, Importers, Company,Directory, Portal, Marketplace, Globalsour...

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

cn.commerce.com.tw

toolbar.js

commerce8.css

e_getimg_down07.php

show_ads.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

cn.commerce.com.tw

toolbar.js

commerce8.css

e_getimg_down07.php

show_ads.js

commerce_logo.gif

commerce_text.gif

f_3.gif

menu.gif

menu_2y.gif

bg_01.gif

search.gif

dir_11.gif

club_cn.gif

b2bmanufactures132.jpg

b2bchinasources-132.gif

fb_logo.jpg

bg_03.gif

popular-items-bg.jpg

product-title-y.gif

dir_11.gif

bg_04.gif

13291902086.jpg

13460493100.jpg

13170076235.jpg

wakema20081001.gif

13038959543.jpg

13177990579.jpg

13250799168.jpg

automobile_banner.gif

clip_image003.gif

tmba130x130.gif

bg_02.gif

new.gif

icon01.jpg

ca-pub-0852387203100265.js

zrt_lookup.html

show_ads_impl.js

ga.js

__utm.gif

ads

osd.js

css