Access canguanshicai.com. 视频资源-一本一道波多野结衣AV中文,妺妺窝人体色WWW聚色窝,色欲麻豆国产福利精品,久久精品国产一区二区三区

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value26.2 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value1.488

0/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

canguanshicai.com

3227 ms

index.aspx

1168 ms

jquery.mobile-1.4.5.css

10451 ms

style.css

20314 ms

index_logo.png

6568 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that all of those requests were addressed to Canguanshicai.com and no external sources were called. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Canguanshicai.com.

Content Size

276.4 kB

After Optimization

91.4 kB

In fact, the total size of Canguanshicai.com main page is 276.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 110.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 15.9 kB

Original 19.9 kB
After minification 13.4 kB
After compression 4.0 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 6.4 kB, which is 32% 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 15.9 kB or 80% of the original size.

Image Optimization

-25%

Potential reduce by 12.9 kB

Original 51.6 kB
After minification 38.7 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, Canguanshicai needs image optimization as it can save up to 12.9 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 74.2 kB

Original 110.9 kB
After minification 106.4 kB
After compression 36.7 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 74.2 kB or 67% of the original size.

CSS Optimization

-87%

Potential reduce by 82.0 kB

Original 94.0 kB
After minification 81.4 kB
After compression 12.0 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. Canguanshicai.com needs all CSS files to be minified and compressed as it can save up to 82.0 kB or 87% of the original size.

Requests Now

After Optimization

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Canguanshicai. According to our analytics all requests are already optimized.

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 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 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 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>).

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

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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

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 Canguanshicai.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 Canguanshicai.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

canguanshicai.com

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

视频资源-一本一道波多野结衣AV中文,妺妺窝人体色WWW聚色窝,色欲麻豆国产福利精品,久久精品国产一区二区三区

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

canguanshicai.com

index.aspx

jquery.mobile-1.4.5.css

style.css

index_logo.png

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

canguanshicai.com

index.aspx

jquery.mobile-1.4.5.css

style.css

index_logo.png

sousuo_btn_bg2.png

708302335845830954.jpg

banner4.jpg

banner1.jpg

jquery-1.11.1.min.js

jquery.mobile-1.4.5.min.js

jquery.app.footer.js

jquery.app.message.js

jquery.event.drag-1.5.min.js

jquery.touchSlider.js

index_c_you.jpg

index_c_order.png

index_c_jifen.png

index_c_soucang.png

index_c_other.png

contact.png

index_product_more.png

1146bb8d-7995-4c3a-bdba-38b01894be16.png

41b59c59-01fb-44dc-aec2-5c1dee6ad2e9.jpg

13893ae0-0f52-4a19-914e-c70df13e74dd.png

a54cbeba-2a35-4bc7-92e4-a77683d010f5.jpg

69ec67be-9512-4c23-a198-2101e44c27bb.jpg

d84c8372-5326-45cd-a542-b66393f5c824.png

684a1d67-5067-444a-a1e2-2da6553ccb03.png

6c7de401-fee1-4d34-90cc-42ad6bc3bd1f.png

16a1116d-61aa-4b72-84b6-27860429618f.jpg

bd43f17a-dc05-48a1-b802-4331d9061f2b.jpg

1263c875-98d4-4119-8c5a-7285a137a0cc.png

496f9667-229a-4ddd-81ac-d769d0bec063.jpg

215700d8-53a3-4415-bddd-01fc379a50d0.png

fcae3bb5-81c8-4192-a619-def11944ee4a.png

c82af096-fbb6-4649-a78e-29f29dcc3f81.jpg

Accessibility Review

Accessibility Issues

Best Practices

Areas of Improvement

SEO Factors

Search Engine Optimization Advices