叶子猪零世界官网合作专区,为广大游戏玩家提供零世界什么时候公测、游戏视频和零世界好玩吗、激活码, 以及还有零世界激活码、壁纸截图与客户端官方下载等。

Page load speed analysis

  • 52/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    5.4 sec

  • Resources loaded

    34.6 sec

  • Page rendered

    474 ms

  • Total page load time

    40.4 sec

Click here to check amazing Worldzero Yzz content for China. Otherwise, check out these important facts you probably never knew about

We analyzed page load time and found that the first response time was 5.4 sec and then it took 35 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 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 52.7 kB
    Images 619.4 kB
    Javascripts 285.4 kB
    CSS 22.1 kB

    In fact, the total size of main page is 979.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 619.4 kB which makes up the majority of the site volume.

    • Original 52.7 kB
    • After minification 43.6 kB
    • After compression 10.2 kB

    HTML optimization

    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 9.1 kB, which is 17% 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 42.5 kB or 81% of the original size.

    • Original 619.4 kB
    • After optimization 589.9 kB

    Image optimization

    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. Worldzero Yzz images are well optimized though.

    • Original 285.4 kB
    • After minification 208.8 kB
    • After compression 52.4 kB

    JavaScript optimization

    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 233.0 kB or 82% of the original size.

    • Original 22.1 kB
    • After minification 21.3 kB
    • After compression 4.6 kB

    CSS optimization

    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. needs all CSS files to be minified and compressed as it can save up to 17.6 kB or 79% of the original size.

Network requests diagram

  • global.css
  • style.css
  • yzz_single_gg.js
  • yzzGNav.min.css
  • topbar_gg.js
  • login_reg.min.js
  • nav_v4.js
  • ugg.js
  • boot.js
  • tongji.js
  • body_hook.js
  • 310_163503_3fe02.png
  • 310_180739_9cfde.png
  • 207_134010_da8ca.jpg
  • loading.gif
  • 207_102122_d2596.jpg
  • 207_114841_a8ca6.jpg
  • 207_174533_6e659.jpg
  • 207_141306_f8272.jpg
  • 207_140952_63f31.jpg
  • 207_140228_058ab.jpg
  • 207_142904_c70c8.jpg
  • 207_141645_83ef6.jpg
  • 207_094159_c5c37.jpg
  • 207_134422_8acd5.jpg
  • bg_header1.jpg
  • bg_header2.jpg
  • mp1.jpg
  • mp2.jpg
  • mp3.jpg
  • mp4.jpg
  • 310_180755_1a2cb.png
  • 310_180737_32d7e.jpg
  • 214_104959_f98bb.jpg
  • 214_105129_490ae.jpg
  • 207_140638_e466a.jpg
  • 207_142012_7ff4f.jpg
  • 207_094411_77555.jpg
  • 207_094825_d8586.jpg
  • 207_135124_0113f.jpg
  • 207_134224_f6d76.jpg
  • 310_180753_ef28e.png
  • 310_180802_c0bb6.png
  • 310_180759_83bbe.jpg
  • 310_180747_83a19.jpg
  • 310_180742_df5a5.png
  • 214_110111_d3e2f.jpg
  • 207_144626_f8063.jpg
  • 207_143823_36960.jpg
  • 207_095001_a9a6b.jpg
  • 207_111050_84281.jpg
  • 207_111921_609b6.jpg
  • base-topbar.png
  • wxLogin.js
  • get.php
  • login_reg.css
  • user_status
  • api.php
  • bg_top.jpg
  • bg_header3.jpg
  • bg_base.png
  • 207_105753_96c48.jpg
  • bg_2.jpg
  • bg_hover.png
  • bg_1.png
  • logo.jpg
  • 214_102740_9a24d.jpg
  • 207_144620_398e9.jpg
  • 207_111046_a675b.jpg
  • 132_122134_78c2d.jpg
  • footer.js
  • c.php
  • yzz_global.js
  • baidu_union.js
  • footer.js
  • qr_code.js
  • stat.htm
  • core.php
  • c.php
  • 9.gif
  • app.gif
  • stat.htm
  • core.php
  • yzzsearch.js
  • searchstyle.css
  • 9.gif
  • app.gif

Our browser made a total of 88 requests to load all elements on the main page. We found that 19% of them (17 requests) were addressed to the original, 16% (14 requests) were made to and 15% (13 requests) were made to The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source

Additional info on


The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Worldzero Yzz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.











Possible request optimization













Normal result

IP address uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 60
SRV 180 Pri: 99
Weight: 1
Port: 443

Language and encoding

Normal result


N/A  language flag


N/A  language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that main page’s claimed encoding is gb2312. 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.

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 94.9% of all visits is China. It’s good for that their server is also located in China, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

Share this report in social media

Analyze another website