Access caicai5.com. 精东视频污在线观看_精东影业传媒APPV16_黄色的软件精东

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.073

95/100

15%

TTI (Time to Interactive)

Value4.4 s

84/100

10%

caicai5.com

2890 ms

www.caicai5.com

9524 ms

caicai5_2.css

872 ms

caicai5_1.css

4110 ms

logo.png

2225 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 97% of them (102 requests) were addressed to the original Caicai5.com, 2% (2 requests) were made to Making-photos.b0.upaiyun.com and 1% (1 request) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Caicai5.com.

Content Size

556.9 kB

After Optimization

425.3 kB

In fact, the total size of Caicai5.com main page is 556.9 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. 15% of websites need less resources to load. Images take 419.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 68.8 kB

Original 82.2 kB
After minification 69.9 kB
After compression 13.4 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 12.3 kB, which is 15% 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 68.8 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 14.8 kB

Original 419.2 kB
After minification 404.4 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. Caicai 5 images are well optimized though.

CSS Optimization

-86%

Potential reduce by 48.0 kB

Original 55.6 kB
After minification 47.2 kB
After compression 7.6 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. Caicai5.com needs all CSS files to be minified and compressed as it can save up to 48.0 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Caicai 5. 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 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

Heading elements are not in a sequentially-descending order

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

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

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 Caicai5.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 Caicai5.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

caicai5.com

Open Graph description is not detected on the main page of Caicai 5. 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

精东视频污在线观看_精东影业传媒APPV16_黄色的软件精东_精东传媒APP免费版官网入口

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

caicai5.com

www.caicai5.com

caicai5_2.css

caicai5_1.css

logo.png

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

caicai5.com

www.caicai5.com

caicai5_2.css

caicai5_1.css

logo.png

tips_h.gif

5b19d10b31b5584982232d076bbec815.jpg

20e4aeb88583a489c4906551bdff6cbc.jpg

5_150430005857_1.jpg

1433343928945436.jpg

13441U396-0.jpg

23510030T-0.jpg

22402612R-2.jpg

5_150428213512_1.jpg

1433773064233928.jpg

1433000044346746.jpg

5_150427230432_1.jpg

1432654736594938.jpg

1511256023-0.jpg

1239431959-0.jpg

1432824534910869.jpg

230J02024-0.jpg

2223355308-0.jpg

1433345541527025.jpg

22455GU2-0.jpg

2245492F5-0.jpg

2141132521-1.jpg

2142433647-0.jpg

2142514310-0.jpg

2142545536-0.jpg

2143014562-0.jpg

2143211200-0.jpg

21434359E-0.jpg

21440U4W-0.jpg

21441QP9-0-lp.jpg

21503R3B-0-lp.jpg

21501620K-0-lp.jpg

2150111Q0-0-lp.jpg

213F5G38-0.jpg

10314B4S-0.jpg

124I5M63-0.jpg

23420T634-0.png

2313344M8-0.jpg

2302425I8-0.jpg