Tools & Wizards About Us
52deli.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

52deli.com

搜搜影视-最新电影,免费电影,免费电视剧手机在线观看

Page Load Speed

15.2 sec in total

First Response

460 ms

Resources Loaded

13.7 sec

Page Rendered

1.1 sec

52deli.com screenshot

About Website

Welcome to 52deli.com homepage info - get ready to check 52 Deli best content for China right away, or after learning these important things about 52deli.com

搜搜影视拥有全网更新更热视频内容。为用户提供高清电影、电视剧、动漫、综艺等视频在线观看,以及视频搜索等服务。

Visit 52deli.com

Key Findings

We analyzed 52deli.com page load time and found that the first response time was 460 ms and then it took 14.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

52deli.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.486

17/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

52deli.com

460 ms

www.52deli.com

2152 ms

style-main.css

497 ms

pagenavi-css.css

485 ms

jquery.js

716 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original 52deli.com, 16% (13 requests) were made to S.52deli.com and 13% (10 requests) were made to Ww1.sinaimg.cn. The less responsive or slowest element that took the longest time to load (10.6 sec) relates to the external source Img33.ddimg.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 277.3 kB (11%)

Content Size

2.5 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 52deli.com main page is 2.5 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 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 90.7 kB

  • Original 123.9 kB
  • After minification 122.4 kB
  • After compression 33.2 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 90.7 kB or 73% of the original size.

Image Optimization

-5%

Potential reduce by 110.8 kB

  • Original 2.2 MB
  • After minification 2.1 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. 52 Deli images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 67.2 kB

  • Original 203.0 kB
  • After minification 202.6 kB
  • After compression 135.8 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 67.2 kB or 33% of the original size.

CSS Optimization

-74%

Potential reduce by 8.5 kB

  • Original 11.4 kB
  • After minification 9.1 kB
  • After compression 2.9 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. 52deli.com needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (22%)

Requests Now

77

After Optimization

60

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 52 Deli. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

52deli.com

52deli.com

460 ms

www.52deli.com

www.52deli.com

2152 ms

style-main.css

style-main.css

497 ms

pagenavi-css.css

pagenavi-css.css

485 ms

jquery.js

jquery.js

716 ms

style-thumbnail.css

style-thumbnail.css

490 ms

show_ads.js

show_ads.js

16 ms

adsbygoogle.js

adsbygoogle.js

23 ms

wp-auto-top.js

wp-auto-top.js

587 ms

wp-auto-top.css

wp-auto-top.css

586 ms

tkapi.js

tkapi.js

352 ms

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446 ms

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1279 ms

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1874 ms

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628 ms

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200 ms

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5833 ms

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227 ms

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923 ms

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10561 ms

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1259 ms

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102 ms

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100 ms

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263 ms

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99 ms

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100 ms

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103 ms

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932 ms

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265 ms

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96 ms

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214 ms

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215 ms

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216 ms

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379 ms

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95 ms

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98 ms

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96 ms

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95 ms

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101 ms

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98 ms

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100 ms

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99 ms

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1265 ms

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1392 ms

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1069 ms

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1059 ms

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1243 ms

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1466 ms

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1091 ms

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1111 ms

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1135 ms

logo.gif

logo.gif

261 ms

bg-search-text.png

bg-search-text.png

262 ms

bg-search-submit.png

bg-search-submit.png

260 ms

bg-navi.png

bg-navi.png

452 ms

rss.gif

rss.gif

453 ms

nav_li.gif

nav_li.gif

453 ms

weibo.png

weibo.png

281 ms

click.js

click.js

246 ms

ca-pub-3686375695206485.js

ca-pub-3686375695206485.js

91 ms

zrt_lookup.html

zrt_lookup.html

61 ms

show_ads_impl.js

show_ads_impl.js

86 ms

ga.js

ga.js

39 ms

huadong.png

huadong.png

302 ms

__utm.gif

__utm.gif

53 ms

ads

ads

351 ms

osd.js

osd.js

18 ms

ads

ads

362 ms

plugin.js

plugin.js

9 ms

load

load

1122 ms

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58 ms

abg.js

abg.js

62 ms

m_js_controller.js

m_js_controller.js

73 ms

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129 ms

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73 ms

s

s

54 ms

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x_button_blue2.png

45 ms

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10 ms

activeview

activeview

23 ms

Accessibility Review

52deli.com accessibility score

45

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

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.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

52deli.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

52deli.com SEO score

77

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

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/).

Impact

Issue

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 52deli.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 52deli.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

52deli.com

Open Graph description is not detected on the main page of 52 Deli. 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: