Tools & Wizards About Us
zealer.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zealer.com

ZEALER 官网_Technology Stays True Here

Page Load Speed

16.3 sec in total

First Response

1.2 sec

Resources Loaded

14.6 sec

Page Rendered

594 ms

zealer.com screenshot

About Website

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

是中国具有影响力的科技视频平台。创始人兼CEO王自如 和 ZEALER 坚持打造兼具行业洞察力与品质感的科技视频内容，输出「科技 Plus」生活主张。目前涵盖消费电子、智能家居、出行方式、娱乐游戏等科技生活内容。

Visit zealer.com

Key Findings

We analyzed Zealer.com page load time and found that the first response time was 1.2 sec and then it took 15.2 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

zealer.com performance score

0

Network Requests Diagram

zealer.com

1170 ms

www.zealer.com

2853 ms

libs_d5a75.css

5563 ms

global_4eae373b9f.css

5566 ms

page_d849ff2b1e.css

5563 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Zealer.com, 48% (31 requests) were made to Img.zealer.com and 36% (23 requests) were made to Static.zealer.com. The less responsive or slowest element that took the longest time to load (6.5 sec) relates to the external source Static.zealer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 341.5 kB (10%)

Content Size

3.3 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zealer.com main page is 3.3 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. 40% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 23.0 kB

  • Original 31.1 kB
  • After minification 31.0 kB
  • After compression 8.2 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 23.0 kB or 74% of the original size.

Image Optimization

-6%

Potential reduce by 182.7 kB

  • Original 3.1 MB
  • After minification 2.9 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. ZEALER images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 96.7 kB

  • Original 172.7 kB
  • After minification 172.6 kB
  • After compression 76.0 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 96.7 kB or 56% of the original size.

CSS Optimization

-82%

Potential reduce by 39.1 kB

  • Original 47.6 kB
  • After minification 47.5 kB
  • After compression 8.5 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. Zealer.com needs all CSS files to be minified and compressed as it can save up to 39.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (44%)

Requests Now

61

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZEALER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

zealer.com

zealer.com

1170 ms

www.zealer.com

www.zealer.com

2853 ms

libs_d5a75.css

libs_d5a75.css

5563 ms

global_4eae373b9f.css

global_4eae373b9f.css

5566 ms

page_d849ff2b1e.css

page_d849ff2b1e.css

5563 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

6496 ms

jssor.slider.min.js

jssor.slider.min.js

6168 ms

libs_f8180.js

libs_f8180.js

5835 ms

global_4eae37dab1.js

global_4eae37dab1.js

5837 ms

page_d849f6f9f0.js

page_d849f6f9f0.js

5842 ms

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2107 ms

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2612 ms

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281 ms

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1749 ms

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565 ms

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604 ms

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4398 ms

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4833 ms

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4736 ms

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4531 ms

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4948 ms

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1879 ms

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817 ms

img_1877976c_sm_bg.png

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2327 ms

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1485 ms

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1126 ms

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1187 ms

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1430 ms

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1466 ms

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1672 ms

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1712 ms

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1724 ms

hm.js

hm.js

1279 ms

analytics.js

analytics.js

48 ms

push.js

push.js

588 ms

showUser

showUser

475 ms

collect

collect

13 ms

collect

collect

67 ms

hm.gif

hm.gif

436 ms

SEO Factors

zealer.com SEO score

0

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 Zealer.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 Zealer.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

zealer.com

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