Access cc.cmbchina.com. 招商银行信用卡中心-在线快速申请信用卡及办理招行信用卡业务-招商银行信用卡官方网站

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value20.1 s

0/100

25%

SI (Speed Index)

Value14.7 s

1/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.998

2/100

15%

TTI (Time to Interactive)

Value20.0 s

2/100

10%

cc.cmbchina.com

2966 ms

Common.css

1044 ms

Header.css

653 ms

Footer.css

661 ms

Main.css

1037 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 38% of them (39 requests) were addressed to the original Cc.cmbchina.com, 39% (40 requests) were made to Images.cmbchina.com and 9% (9 requests) were made to Img01.mall.cmbchina.com. The less responsive or slowest element that took the longest time to load (9.5 sec) relates to the external source Img01.mall.cmbchina.com.

Content Size

1.7 MB

After Optimization

1.0 MB

In fact, the total size of Cc.cmbchina.com main page is 1.7 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. 35% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 106.4 kB

Original 133.2 kB
After minification 126.0 kB
After compression 26.7 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 106.4 kB or 80% of the original size.

Image Optimization

-31%

Potential reduce by 386.5 kB

Original 1.3 MB
After minification 869.0 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, Cc Cmbchina needs image optimization as it can save up to 386.5 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 168.1 kB

Original 269.7 kB
After minification 255.2 kB
After compression 101.7 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 168.1 kB or 62% of the original size.

CSS Optimization

-76%

Potential reduce by 17.9 kB

Original 23.6 kB
After minification 21.0 kB
After compression 5.7 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. Cc.cmbchina.com needs all CSS files to be minified and compressed as it can save up to 17.9 kB or 76% of the original size.

Requests Now

102

After Optimization

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cc Cmbchina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 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 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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

High

robots.txt is not valid

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cc.cmbchina.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Cc.cmbchina.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

cc.cmbchina.com

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

招商银行信用卡中心-在线快速申请信用卡及办理招行信用卡业务-招商银行信用卡官方网站

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

cc.cmbchina.com

Common.css

Header.css

Footer.css

Main.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

cc.cmbchina.com

Common.css

Header.css

Footer.css

Main.css

AjaxHelper.js

ScrollImages.js

Animate.js

jquery.cookie.js

Common.js

sdc_web.js

cmbsearch.js

Header.js

Main.js

AdvBanner.js

CitySelect.js

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