Access chemingshi.com. 茄子视频官网app官网下载 - 茄子视频官网app下载懂你更多下载ios - 茄子视频官网app下载网址 - 茄子视频官网wwwqz222app

chemingshi.com screenshot

16

Performance

Renders faster than
30% of other websites
44

Accessibility

Visual factors better than
that of 19% of websites
67

Best Practices

More advanced features
available than in
24% of websites
50

SEO

Google-friendlier than
18% of websites

First Response

423 ms

Resources Loaded

17.2 sec

Page Rendered

3.5 sec

chemingshi.com screenshot

About Website

Visit chemingshi.com now to see the best up-to-date Chemingshi content and also check out these interesting facts you probably never knew about chemingshi.com

欢迎访问NJAV导航【www.njav.net】!茄子视频官网app官网下载,茄子视频官网app下载懂你更多下载ios,茄子视频官网app下载网址,茄子视频官网wwwqz222app,片源丰富、内容全面,注意自我保护,适度观看影、合理安排时间、享受健康生活!

Visit chemingshi.com

Key Findings

We analyzed Chemingshi.com page load time and found that the first response time was 423 ms and then it took 20.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value8,350 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.293

41/100

15%

TTI (Time to Interactive)

Value28.0 s

0/100

10%

www.chemingshi.com

423 ms

xx.js

69 ms

base.css

130 ms

model.css

131 ms

main.css

130 ms

Our browser made a total of 149 requests to load all elements on the main page. We found that 69% of them (103 requests) were addressed to the original Chemingshi.com, 5% (7 requests) were made to G.alicdn.com and 3% (5 requests) were made to Player.youku.com. The less responsive or slowest element that took the longest time to load (13.4 sec) relates to the external source Openapi.iqiyi.com.

Content Size

839.7 kB

After Optimization

550.1 kB

In fact, the total size of Chemingshi.com main page is 839.7 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. 50% of websites need less resources to load. Javascripts take 766.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 48.6 kB

Original 58.4 kB
After minification 42.6 kB
After compression 9.8 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 15.8 kB, which is 27% 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 48.6 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 357 B

Original 11.1 kB
After minification 10.8 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. Chemingshi images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 240.6 kB

Original 766.5 kB
After minification 766.4 kB
After compression 526.0 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 240.6 kB or 31% of the original size.

CSS Optimization

-0%

Potential reduce by 12 B

Original 3.6 kB
After minification 3.6 kB
After compression 3.6 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. Chemingshi.com has all CSS files already compressed.

Requests Now

140

After Optimization

10

The browser has sent 140 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chemingshi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

High

Definition list items are not wrapped in <dl> elements

High

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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 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

Links do not have a discernible name

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

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

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

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

JA
Language Claimed

ZH
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chemingshi.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Chinese language. Our system also found out that Chemingshi.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

chemingshi.com

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