Access szwin.com.cn. 麻花传剧MV在线看高清,麻花传剧MV在线看星空,噼里啪啦免费观看视频大全,噼里啪啦完整版高清免费观看,噼里啪啦免费观看高清动漫4,麻花视频在线观看电视剧锦镖人,噼里啪啦免费高清看

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.04

99/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

szwin.com.cn

2039 ms

public.css

663 ms

jquery.min.js

1959 ms

jquery.SuperSlide.2.1.1.js

465 ms

floatingAd.js

546 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that all of those requests were addressed to Szwin.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Szwin.com.cn.

Content Size

5.4 MB

After Optimization

1.4 MB

In fact, the total size of Szwin.com.cn main page is 5.4 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. 25% of websites need less resources to load. Images take 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 62.2 kB

Original 73.7 kB
After minification 42.7 kB
After compression 11.5 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 31.1 kB, which is 42% 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 62.2 kB or 84% of the original size.

Image Optimization

-74%

Potential reduce by 3.9 MB

Original 5.2 MB
After minification 1.3 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, Szwin needs image optimization as it can save up to 3.9 MB or 74% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-17%

Potential reduce by 9.6 kB

Original 56.7 kB
After minification 56.5 kB
After compression 47.1 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 9.6 kB or 17% of the original size.

CSS Optimization

-23%

Potential reduce by 1.4 kB

Original 5.9 kB
After minification 5.9 kB
After compression 4.6 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. Szwin.com.cn needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 23% of the original size.

Requests Now

After Optimization

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Szwin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts 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 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

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>).

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 Szwin.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 Szwin.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

szwin.com.cn

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

麻花传剧MV在线看高清,麻花传剧MV在线看星空,噼里啪啦免费观看视频大全,噼里啪啦完整版高清免费观看,噼里啪啦免费观看高清动漫4,麻花视频在线观看电视剧锦镖人,噼里啪啦免费高清看

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

szwin.com.cn

public.css

jquery.min.js

jquery.SuperSlide.2.1.1.js

floatingAd.js

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

szwin.com.cn

public.css

jquery.min.js

jquery.SuperSlide.2.1.1.js

floatingAd.js

jquery.easing.js

script.js

head_bj.jpg

logo.png

phone.png

nav_h1.png

nav_h2.png

nav_bj1.gif

ban_bot.gif

nlogo.gif

404.png

20191031110203_9042.jpg

20191031110246_8346.jpg

20230823160232_6908.png

20220726105223_2100.jpg

20191031110411_0125.jpg

20191031110425_1283.jpg

20191031110439_4311.jpg

20191031111144_8234.jpg

20191031111200_2253.jpg

20191031111212_7930.jpg

20200422174021_4017.jpg

wx01.jpg

wxcode.jpg

qq1.jpg

20141209174543_2003.jpg

20141209175411_5115.jpg

20141209175209_2385.jpg

20141209175225_3846.jpg

20141209175813_1872.jpg

20141209175621_5534.jpg

20141209180608_1924.jpg

20141209180623_2464.jpg

20141209180636_8809.jpg

20141209180659_1421.jpg

20141209180714_4925.jpg

20141209180729_3905.jpg

20141209180744_7722.jpg