Access casmart.com.cn. 喀斯玛商城-第三方B2B电子商务平台

casmart.com.cn screenshot

26

Performance

Renders faster than
45% of other websites
61

Accessibility

Visual factors better than
that of 27% of websites
67

Best Practices

More advanced features
available than in
24% of websites
62

SEO

Google-friendlier than
23% of websites

First Response

1.2 sec

Resources Loaded

21.6 sec

Page Rendered

813 ms

casmart.com.cn screenshot

About Website

Visit casmart.com.cn now to see the best up-to-date Casmart content for China and also check out these interesting facts you probably never knew about casmart.com.cn

喀斯玛商城是面向科研、教育及产业机构，实现科研采购及管理信息化的垂直型B2B+O2O第三方电子商务平台。平台集交易、管理、资讯三类功能为一体，以网络超市和信息化管理模式，充分满足了采购真实性、合规性、必要性、保障性、经济性等国家要求，实现了信息对称、程序规范、便捷高效。

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Key Findings

We analyzed Casmart.com.cn page load time and found that the first response time was 1.2 sec and then it took 22.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value13.4 s

0/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.059

98/100

15%

TTI (Time to Interactive)

Value18.5 s

3/100

10%

casmart.com.cn

1202 ms

www.casmart.com.cn

3309 ms

index.css

1616 ms

index2.css

562 ms

1.js

1617 ms

Our browser made a total of 279 requests to load all elements on the main page. We found that 94% of them (261 requests) were addressed to the original Casmart.com.cn, 4% (12 requests) were made to Img.casmart.com.cn and 0% (1 request) were made to S17.cnzz.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Casmart.com.cn.

Content Size

48.4 MB

After Optimization

7.4 MB

In fact, the total size of Casmart.com.cn main page is 48.4 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. Only a small number of websites need less resources to load. Images take 48.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 63.2 kB

Original 73.4 kB
After minification 47.9 kB
After compression 10.2 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 25.5 kB, which is 35% 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 63.2 kB or 86% of the original size.

Image Optimization

-85%

Potential reduce by 40.8 MB

Original 48.1 MB
After minification 7.3 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. Obviously, Casmart needs image optimization as it can save up to 40.8 MB or 85% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 123.6 kB

Original 193.0 kB
After minification 179.9 kB
After compression 69.4 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 123.6 kB or 64% of the original size.

CSS Optimization

-86%

Potential reduce by 73.5 kB

Original 85.1 kB
After minification 75.7 kB
After compression 11.6 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. Casmart.com.cn needs all CSS files to be minified and compressed as it can save up to 73.5 kB or 86% of the original size.

Requests Now

268

After Optimization

239

The browser has sent 268 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Casmart. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 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 legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

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

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 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

Image elements do not have [alt] attributes

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

Search Engine Optimization Advices

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

High

Links are not crawlable

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

ZH
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Casmart.com.cn 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 Casmart.com.cn 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

casmart.com.cn

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