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nax.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

nax.cn

域名解析错误提示

Page Load Speed

31 sec in total

First Response

15.2 sec

Resources Loaded

15.7 sec

Page Rendered

112 ms

nax.cn screenshot

About Website

Click here to check amazing Nax content. Otherwise, check out these important facts you probably never knew about nax.cn

北京实易时代科技有限公司，简称“实易科技”。是国内唯一智能域名解析整体解决方案提供商，公司产品有:电信级智能域名解析(DNS)服务器/软件、云智能域名解析平台、DNS运营数据挖掘平台、智能DNS监控系统等。

Visit nax.cn

Key Findings

We analyzed Nax.cn page load time and found that the first response time was 15.2 sec and then it took 15.8 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

nax.cn performance score

0

Network Requests Diagram

nax.cn

15155 ms

show_ads.js

5 ms

ca-pub-8268720337477466.js

123 ms

zrt_lookup.html

61 ms

show_ads_impl.js

62 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Nax.cn, 30% (6 requests) were made to Tpc.googlesyndication.com and 25% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (15.2 sec) belongs to the original domain Nax.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.9 kB (18%)

Content Size

80.7 kB

After Optimization

65.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nax.cn main page is 80.7 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. 40% of websites need less resources to load. Images take 45.2 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 3.3 kB

  • Original 4.7 kB
  • After minification 4.7 kB
  • After compression 1.4 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 3.3 kB or 70% of the original size.

Image Optimization

-4%

Potential reduce by 1.7 kB

  • Original 45.2 kB
  • After minification 43.5 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. Nax images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 9.9 kB

  • Original 30.7 kB
  • After minification 30.5 kB
  • After compression 20.8 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 9.9 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (33%)

Requests Now

18

After Optimization

12

  • AJAX
  • Images
  • JavaScript

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nax. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nax.cn

nax.cn

15155 ms

show_ads.js

show_ads.js

5 ms

ca-pub-8268720337477466.js

ca-pub-8268720337477466.js

123 ms

zrt_lookup.html

zrt_lookup.html

61 ms

show_ads_impl.js

show_ads_impl.js

62 ms

ads

ads

194 ms

osd.js

osd.js

16 ms

ads

ads

261 ms

ads

ads

263 ms

7349592772087698659

7349592772087698659

35 ms

abg.js

abg.js

37 ms

m_js_controller.js

m_js_controller.js

31 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

38 ms

x_button_blue2.png

x_button_blue2.png

18 ms

s

s

15 ms

favicon

favicon

77 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

46 ms

redir.html

redir.html

105 ms

2652931279622842780

2652931279622842780

8 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

7 ms

SEO Factors

nax.cn 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 Nax.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 Nax.cn 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

nax.cn

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