Tools & Wizards About Us
lxnan.com screenshot

Report Summary

  • 0

    Performance

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

Page Load Speed

21.2 sec in total

First Response

2 sec

Resources Loaded

19 sec

Page Rendered

162 ms

lxnan.com screenshot

About Website

Visit lxnan.com now to see the best up-to-date Lxnan content and also check out these interesting facts you probably never knew about lxnan.com

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Key Findings

We analyzed Lxnan.com page load time and found that the first response time was 2 sec and then it took 19.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

lxnan.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.184

66/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

lxnan.com

2049 ms

www.lxnan.com

1963 ms

www.3asp.net

3715 ms

style.css

772 ms

jquery.min.js

1037 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Lxnan.com, 64% (21 requests) were made to 3asp.net and 6% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (4.5 sec) relates to the external source Pcookie.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 94.1 kB (51%)

Content Size

184.6 kB

After Optimization

90.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lxnan.com main page is 184.6 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 116.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 20.7 kB

  • Original 27.5 kB
  • After minification 26.0 kB
  • After compression 6.8 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 20.7 kB or 75% of the original size.

Image Optimization

-22%

Potential reduce by 6.5 kB

  • Original 29.7 kB
  • After minification 23.2 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. Obviously, Lxnan needs image optimization as it can save up to 6.5 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-50%

Potential reduce by 58.7 kB

  • Original 116.6 kB
  • After minification 95.9 kB
  • After compression 57.9 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 58.7 kB or 50% of the original size.

CSS Optimization

-75%

Potential reduce by 8.1 kB

  • Original 10.7 kB
  • After minification 8.6 kB
  • After compression 2.7 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. Lxnan.com needs all CSS files to be minified and compressed as it can save up to 8.1 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (62%)

Requests Now

29

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lxnan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lxnan.com

lxnan.com

2049 ms

www.lxnan.com

www.lxnan.com

1963 ms

www.3asp.net

www.3asp.net

3715 ms

style.css

style.css

772 ms

jquery.min.js

jquery.min.js

1037 ms

audio-player.js

audio-player.js

1295 ms

SyntaxHighlighter.css

SyntaxHighlighter.css

781 ms

common.js

common.js

258 ms

shCore.js

shCore.js

309 ms

shBrushCSharp.js

shBrushCSharp.js

288 ms

shBrushPhp.js

shBrushPhp.js

757 ms

shBrushJScript.js

shBrushJScript.js

507 ms

shBrushJava.js

shBrushJava.js

510 ms

shBrushVb.js

shBrushVb.js

609 ms

shBrushSql.js

shBrushSql.js

609 ms

shBrushXml.js

shBrushXml.js

759 ms

shBrushDelphi.js

shBrushDelphi.js

765 ms

shBrushPython.js

shBrushPython.js

785 ms

shBrushRuby.js

shBrushRuby.js

792 ms

shBrushCss.js

shBrushCss.js

816 ms

shBrushCpp.js

shBrushCpp.js

1020 ms

logo.png

logo.png

718 ms

timthumb.php

timthumb.php

494 ms

timthumb.php

timthumb.php

511 ms

h.js

h.js

2223 ms

21.gif

21.gif

730 ms

hm.gif

hm.gif

538 ms

stat.php

stat.php

1069 ms

stat.htm

stat.htm

242 ms

core.php

core.php

916 ms

9.gif

9.gif

1533 ms

pic1.gif

pic1.gif

754 ms

app.gif

app.gif

4476 ms

Accessibility Review

lxnan.com accessibility score

45

Accessibility Issues

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

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

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

lxnan.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

lxnan.com SEO score

100

Search Engine Optimization Advices

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

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 Lxnan.com 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 Lxnan.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

lxnan.com

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