Tools & Wizards About Us
nruan.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

nruan.com

N软 - 专注Windows 11与科技资讯

Page Load Speed

8 sec in total

First Response

706 ms

Resources Loaded

6.7 sec

Page Rendered

533 ms

nruan.com screenshot

About Website

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

N软，专注Windows 11、软件与科技资讯，提供最新技术动态、实用操作技巧与下载资源，助力用户提升数字生活体验，探索智能科技的无限可能。

Visit nruan.com

Key Findings

We analyzed Nruan.com page load time and found that the first response time was 706 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

nruan.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value430 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0.224

56/100

15%

TTI (Time to Interactive)

Value10.5 s

24/100

10%

Network Requests Diagram

nruan.com

706 ms

www.nruan.com

2480 ms

style.css

360 ms

fonts.css

580 ms

os.css

643 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 48% of them (29 requests) were addressed to the original Nruan.com, 15% (9 requests) were made to Thirdqq.qlogo.cn and 10% (6 requests) were made to Img11.360buyimg.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Thirdqq.qlogo.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.8 kB (6%)

Content Size

1.7 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nruan.com main page is 1.7 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. 60% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 72.3 kB

  • Original 86.5 kB
  • After minification 80.2 kB
  • After compression 14.2 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 72.3 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 20.2 kB

  • Original 1.5 MB
  • After minification 1.5 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. Nruan images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 9.5 kB

  • Original 89.0 kB
  • After minification 89.0 kB
  • After compression 79.6 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 9.5 kB or 11% of the original size.

CSS Optimization

-21%

Potential reduce by 8.9 kB

  • Original 42.3 kB
  • After minification 42.3 kB
  • After compression 33.4 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. Nruan.com needs all CSS files to be minified and compressed as it can save up to 8.9 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (19%)

Requests Now

58

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nruan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nruan.com

nruan.com

706 ms

www.nruan.com

www.nruan.com

2480 ms

style.css

style.css

360 ms

fonts.css

fonts.css

580 ms

os.css

os.css

643 ms

jquery.min.js

jquery.min.js

861 ms

superfish.js

superfish.js

649 ms

begin-script.js

begin-script.js

703 ms

validate.min.js

validate.min.js

704 ms

owl.carousel.min.js

owl.carousel.min.js

792 ms

jquery.share.min.js

jquery.share.min.js

854 ms

sticky.js

sticky.js

949 ms

jquery-ias.js

jquery-ias.js

974 ms

jquery.lazyload.js

jquery.lazyload.js

974 ms

os.js

os.js

1033 ms

ajax-tab.js

ajax-tab.js

1065 ms

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607 ms

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508 ms

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601 ms

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515 ms

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100 ms

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520 ms

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2180 ms

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2413 ms

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2663 ms

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603 ms

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599 ms

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515 ms

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513 ms

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602 ms

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606 ms

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606 ms

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606 ms

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605 ms

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532 ms

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501 ms

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505 ms

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503 ms

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507 ms

logo.png

logo.png

365 ms

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532 ms

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535 ms

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607 ms

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601 ms

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930 ms

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470 ms

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1137 ms

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801 ms

weixin.jpg

weixin.jpg

857 ms

erwei_zhongjian.png

erwei_zhongjian.png

813 ms

iconfont.woff

iconfont.woff

750 ms

hm.js

hm.js

1272 ms

admin-ajax.php

admin-ajax.php

1122 ms

hm.gif

hm.gif

325 ms

Accessibility Review

nruan.com accessibility score

85

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

nruan.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

nruan.com SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nruan.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Nruan.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

nruan.com

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