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xx.yzz.cn: Steam版VR来了 V社将公布一款名为Index的VR设备_国内游戏新闻-叶子猪新闻中心

Steam版VR来了 V社将公布一款名为Index的VR设备介绍了Valve一直以来都在研发自己的VR头盔,且并没有对此有所保密。近日Steam官网更新了一张预告图片,看上去V社打算在今年五月发布他们自己的头戴设备。预告图片里我们可以看出这是一款耳机设备,在塑料外壳上印有“ValveIndex(阀门指数)”字样。这与Uplo

Page load speed analysis

  • 41/100

    Normal result
  • 4

    Successful tests
  • 4

    Failed tests
  • First response

    5 sec

  • Resources loaded

    40.2 sec

  • Page rendered

    495 ms

  • Total page load time

    45.7 sec

Visit xx.yzz.cn now to see the best up-to-date Xx Yzz content for China and also check out these interesting facts you probably never knew about xx.yzz.cn

We analyzed Xx.yzz.cn page load time and found that the first response time was 5 sec and then it took 40.7 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 33 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 105.6 kB
    Images 1.5 MB
    Javascripts 626.9 kB
    CSS 40.3 kB

    In fact, the total size of Xx.yzz.cn main page is 2.2 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 1.5 MB which makes up the majority of the site volume.

    • Original 105.6 kB
    • After minification 76.1 kB
    • After compression 16.1 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 29.5 kB, which is 28% 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 89.5 kB or 85% of the original size.

    • Original 1.5 MB
    • After optimization 1.3 MB

    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. Obviously, Xx Yzz needs image optimization as it can save up to 189.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 626.9 kB
    • After minification 525.2 kB
    • After compression 163.7 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 463.2 kB or 74% of the original size.

    • Original 40.3 kB
    • After minification 37.9 kB
    • After compression 8.3 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. Xx.yzz.cn needs all CSS files to be minified and compressed as it can save up to 32.0 kB or 79% of the original size.

Network requests diagram

  • xx.yzz.cn
  • global.css
  • jquery-1.7.2.min.js
  • jquery.lightbox-0.5.css
  • is_device.js
  • yzz_single_gg.js
  • yzzGNav.min.css
  • topbar_gg.js
  • login_reg.min.js
  • nav_v4.js
  • ugg.js
  • xx.js
  • c.js
  • jquery-1.7.2.min.js
  • tongji.js
  • body_hook.js
  • navshare.js
  • yzz-xslide.js
  • page.js
  • jScroll.js
  • activity_libs.js
  • login_libs_static.js
  • xx_sign.js
  • 310_163503_3fe02.png
  • 310_180739_9cfde.png
  • loading.gif
  • noavatar_middle.gif
  • cj_1.jpg
  • cj_2.jpg
  • cj_3.jpg
  • cj_4.jpg
  • cj_5.jpg
  • cj_6.jpg
  • cj_7.jpg
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  • 310_180737_32d7e.jpg
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  • 310_180753_ef28e.png
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  • 284_111707_11d6f.jpg
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  • 284_093104_3b514.jpg
  • 284_140635_21d12.jpg
  • 284_092917_35753.jpg
  • 284_133954_21d12.jpg
  • 284_171844_8e872.jpg
  • 284_094535_49347.jpg
  • 284_153251_9878e.jpg
  • 284_115341_7d200.jpg
  • 284_115620_f3ccd.jpg
  • 284_142436_00e3f.jpg
  • 284_115119_e3f92.jpg
  • 284_150147_68b3c.jpg
  • 284_103814_f8210.jpg
  • base-topbar.png
  • wxLogin.js
  • get.php
  • login_reg.css
  • user_status
  • api.php
  • xxlogo.png
  • bg_base.png
  • icon_new.png
  • bg_icon.png
  • noavatar_middle.gif
  • ent_zxh_0420_arrleft.png
  • ent_zxh_0420_arrright.png
  • bg_rank.png
  • footer.js
  • c.php
  • yzz_global.js
  • baidu_union.js
  • footer.js
  • qr_code.js
  • stat.htm
  • core.php
  • c.php
  • core.php
  • g.php
  • stat.htm
  • yzzsearch.js
  • searchstyle.css
  • 9.gif
  • yzzshare.css
  • shell_v2.js
  • appdown.png
  • bg_yzzshare.png
  • status.php
  • ent_zxh_0420_num_pot_selected.png
  • ent_zxh_0420_num_pot.png
  • logger.js
  • bds_s_v2.js
  • app.gif
  • bdsstyle.css

Our browser made a total of 130 requests to load all elements on the main page. We found that 20% of them (26 requests) were addressed to the original Xx.yzz.cn, 23% (30 requests) were made to I1.img.969g.com and 21% (27 requests) were made to I2.img.969g.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Act.yzz.cn.

Additional info on xx.yzz.cn

Requests

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xx 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 34 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

34

Javascripts

50

Images

7

CSS

2

AJAX

93

All

Possible request optimization

1

Javascripts

38

Images

1

CSS

2

AJAX

51

Optimized

42

All

Normal result

IP address

Xx.yzz.cn 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

xx.yzz.cn

hyrzjb.uuu9.com

hd.yxlady.com

hzp.yxlady.com

down8.92dpw.com

140.249.61.73

DNS records

Type Host Target/ip TTL Other
A

all.yzz.cn.w.kunlungr.com

140.249.61.73 60
CNAME

xx.yzz.cn

all.yzz.cn.w.kunlungr.com 599

Language and encoding

Poor result

Language

ZH zh language flag

Detected

N/A  language flag

Claimed

Encoding

GB2312

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xx.yzz.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 Xx.yzz.cn 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

Xx.yzz.cn 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 95.8% of all visits is China. It’s good for Xx.yzz.cn 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 Xx 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:

xx.yzz.cn

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