Tools & Wizards About Us
niutou.net screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    86% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

niutou.net

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Page Load Speed

50.9 sec in total

First Response

4.9 sec

Resources Loaded

44.7 sec

Page Rendered

1.2 sec

niutou.net screenshot

About Website

Welcome to niutou.net homepage info - get ready to check Niutou best content right away, or after learning these important things about niutou.net

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Visit niutou.net

Key Findings

We analyzed Niutou.net page load time and found that the first response time was 4.9 sec and then it took 46 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 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

niutou.net performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

niutou.net

4945 ms

jquery-1.8.3.min.js

13767 ms

main_rr.js

3574 ms

main.js

1454 ms

showwindow.js

19530 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Niutou.net and no external sources were called. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain Niutou.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.6 kB (70%)

Content Size

39.3 kB

After Optimization

11.7 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Niutou.net main page is 39.3 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. Only 10% of websites need less resources to load. Javascripts take 26.5 kB which makes up the majority of the site volume.

HTML Optimization

-53%

Potential reduce by 2.7 kB

  • Original 5.1 kB
  • After minification 4.9 kB
  • After compression 2.4 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 2.7 kB or 53% of the original size.

JavaScript Optimization

-74%

Potential reduce by 19.6 kB

  • Original 26.5 kB
  • After minification 21.4 kB
  • After compression 6.8 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 19.6 kB or 74% of the original size.

CSS Optimization

-68%

Potential reduce by 5.2 kB

  • Original 7.7 kB
  • After minification 7.3 kB
  • After compression 2.5 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. Niutou.net needs all CSS files to be minified and compressed as it can save up to 5.2 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (41%)

Requests Now

17

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Niutou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

niutou.net

niutou.net

4945 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

13767 ms

main_rr.js

main_rr.js

3574 ms

main.js

main.js

1454 ms

showwindow.js

showwindow.js

19530 ms

layer.js

layer.js

1909 ms

default.css

default.css

3598 ms

showwindow.css

showwindow.css

4495 ms

showtime.css

showtime.css

3991 ms

iconfont.css

iconfont.css

7705 ms

layer.css

layer.css

1147 ms

nav-bj.png

nav-bj.png

1717 ms

logo.png

logo.png

1719 ms

title.png

title.png

1719 ms

01.png

01.png

19829 ms

02.jpg

02.jpg

9767 ms

03.jpg

03.jpg

16946 ms

04.jpg

04.jpg

19826 ms

index.php

index.php

1517 ms

35x35.jpg

35x35.jpg

2627 ms

icon.jpg

icon.jpg

3887 ms

Accessibility Review

niutou.net accessibility score

45

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

niutou.net best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

niutou.net SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Niutou.net 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 Niutou.net 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

niutou.net

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