Tools & Wizards About Us
liu16.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

liu16.com

光的传人导航 - 实用的福利导航大全，情侣网站男人网址最新免费网站在线一站齐全！

Page Load Speed

9.1 sec in total

First Response

1.6 sec

Resources Loaded

7.2 sec

Page Rendered

229 ms

liu16.com screenshot

About Website

Visit liu16.com now to see the best up-to-date Liu 16 content for China and also check out these interesting facts you probably never knew about liu16.com

你知道的网站我能收录，你不知道的网址我也能收录，光的传人导航，一个自用实用的福利导航大全！本着实用原则，首页无需登陆可以自定义添加自己喜欢的网站，适合情侣观看的网站、男人喜欢的网址、最新免费福利网站……能收尽收！满足男人女人不同的导航需求！

Visit liu16.com

Key Findings

We analyzed Liu16.com page load time and found that the first response time was 1.6 sec and then it took 7.5 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

liu16.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.451

20/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

liu16.com

1645 ms

font-awesome.min.css

748 ms

style.css

717 ms

jquery-2.2.4.min.js

1235 ms

zblogphp.js

751 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 57% of them (79 requests) were addressed to the original Liu16.com, 7% (10 requests) were made to Tianqi.2345.com and 2% (3 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Liu16.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.9 kB (17%)

Content Size

644.9 kB

After Optimization

533.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Liu16.com main page is 644.9 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. 55% of websites need less resources to load. Javascripts take 291.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 59.1 kB

  • Original 70.5 kB
  • After minification 61.3 kB
  • After compression 11.4 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. This page needs HTML code to be minified as it can gain 9.2 kB, which is 13% 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 59.1 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 5.4 kB

  • Original 256.4 kB
  • After minification 251.1 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. Liu 16 images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 46.0 kB

  • Original 291.0 kB
  • After minification 291.0 kB
  • After compression 245.0 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 46.0 kB or 16% of the original size.

CSS Optimization

-5%

Potential reduce by 1.4 kB

  • Original 26.9 kB
  • After minification 26.9 kB
  • After compression 25.6 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. Liu16.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (19%)

Requests Now

127

After Optimization

103

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Liu 16. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

liu16.com

liu16.com

1645 ms

font-awesome.min.css

font-awesome.min.css

748 ms

style.css

style.css

717 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

1235 ms

zblogphp.js

zblogphp.js

751 ms

c_html_js_add.php

c_html_js_add.php

791 ms

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2055 ms

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442 ms

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1043 ms

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599 ms

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icmm

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242 ms

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666 ms

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common2_v20160923084755.js

477 ms

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citySelectData.js

723 ms

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958 ms

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434 ms

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469 ms

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536 ms

Accessibility Review

liu16.com accessibility score

63

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

liu16.com 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

High

Browser errors were logged to the console

SEO Factors

liu16.com SEO score

82

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

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

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 Liu16.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 Liu16.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

liu16.com

Open Graph description is not detected on the main page of Liu 16. 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: