Access bdys.com.cn. 北电影视/电影/电视剧/北电剧情网_(www.bdys.com.cn)首页

bdys.com.cn screenshot

20

Performance

Renders faster than
37% of other websites
34

Accessibility

Visual factors better than
that of 18% of websites
50

Best Practices

More advanced features
available than in
18% of websites
77

SEO

Google-friendlier than
36% of websites

First Response

4.8 sec

Resources Loaded

49.8 sec

Page Rendered

622 ms

bdys.com.cn screenshot

About Website

Welcome to bdys.com.cn homepage info - get ready to check Bdys best content right away, or after learning these important things about bdys.com.cn

北电影视/电影/电视剧/北电剧情网_(www.bdys.com.cn)

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Key Findings

We analyzed Bdys.com.cn page load time and found that the first response time was 4.8 sec and then it took 50.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value22.3 s

0/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.851

4/100

15%

TTI (Time to Interactive)

Value21.8 s

1/100

10%

bdys.com.cn

4826 ms

www.bdys.com.cn

2173 ms

bootstrap.css

2792 ms

beiying.css

2205 ms

modernizr.js

1961 ms

Our browser made a total of 190 requests to load all elements on the main page. We found that 82% of them (155 requests) were addressed to the original Bdys.com.cn, 7% (14 requests) were made to Bdimg.share.baidu.com and 2% (4 requests) were made to Apps.bdimg.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Apps.bdimg.com.

Content Size

1.6 MB

After Optimization

1.0 MB

In fact, the total size of Bdys.com.cn main page is 1.6 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. 70% of websites need less resources to load. Images take 930.9 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 103.6 kB

Original 118.4 kB
After minification 104.3 kB
After compression 14.8 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 14.1 kB, which is 12% 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 103.6 kB or 87% of the original size.

Image Optimization

-10%

Potential reduce by 89.0 kB

Original 930.9 kB
After minification 841.9 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. Bdys images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 216.5 kB

Original 357.9 kB
After minification 294.0 kB
After compression 141.4 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 216.5 kB or 60% of the original size.

CSS Optimization

-85%

Potential reduce by 139.6 kB

Original 163.8 kB
After minification 131.0 kB
After compression 24.2 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. Bdys.com.cn needs all CSS files to be minified and compressed as it can save up to 139.6 kB or 85% of the original size.

Requests Now

182

After Optimization

147

The browser has sent 182 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bdys. 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 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>).

High

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

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

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

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 Bdys.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 Bdys.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

bdys.com.cn

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