Tools & Wizards About Us
7zdm.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

7zdm.com

好看的电影手机版在线观看全集电视剧 - 7z影视

Page Load Speed

77.5 sec in total

First Response

4.4 sec

Resources Loaded

72.6 sec

Page Rendered

408 ms

7zdm.com screenshot

About Website

Visit 7zdm.com now to see the best up-to-date 7 Zdm content and also check out these interesting facts you probably never knew about 7zdm.com

免费观看高清电视剧、电影、综艺等多种节目，更有高分美剧、韩日剧在线看。7z影视为大家提供高清免费的影视内容，每日更新，优质视频尽在7z影视

Visit 7zdm.com

Key Findings

We analyzed 7zdm.com page load time and found that the first response time was 4.4 sec and then it took 73 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 8 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

7zdm.com performance score

0

Network Requests Diagram

7zdm.com

4440 ms

www.sjzhai.com

2688 ms

ex

2189 ms

main.js

6541 ms

tanxssp.js

1165 ms

Our browser made a total of 230 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original 7zdm.com, 40% (91 requests) were made to Sjzhai.com and 10% (24 requests) were made to Imageplus.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Sjzhai.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 645.3 kB (36%)

Content Size

1.8 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 7zdm.com main page is 1.8 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. 50% of websites need less resources to load. Images take 899.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 67.6 kB

  • Original 79.4 kB
  • After minification 78.8 kB
  • After compression 11.8 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. 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 67.6 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 38.8 kB

  • Original 899.7 kB
  • After minification 861.0 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. 7 Zdm images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 494.4 kB

  • Original 778.7 kB
  • After minification 772.0 kB
  • After compression 284.3 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 494.4 kB or 63% of the original size.

CSS Optimization

-81%

Potential reduce by 44.6 kB

  • Original 55.1 kB
  • After minification 51.6 kB
  • After compression 10.5 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. 7zdm.com needs all CSS files to be minified and compressed as it can save up to 44.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 75 (34%)

Requests Now

220

After Optimization

145

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 220 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 7 Zdm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 65 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

7zdm.com

7zdm.com

4440 ms

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www.sjzhai.com

2688 ms

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2189 ms

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SEO Factors

7zdm.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 7zdm.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 7zdm.com main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

7zdm.com

Open Graph description is not detected on the main page of 7 Zdm. 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: