Tools & Wizards About Us
lt181.net screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

lt181.net

雨燕免费直播在线观看直播nba_360直播吧nba直播无插件直播_360体育直播无插件高清直播-24直播网

Page Load Speed

43.8 sec in total

First Response

5.6 sec

Resources Loaded

37.6 sec

Page Rendered

569 ms

lt181.net screenshot

About Website

Welcome to lt181.net homepage info - get ready to check Lt 181 best content right away, or after learning these important things about lt181.net

24直播网提供英超、西甲、中超、澳超、意甲、德甲、法甲、日职联等高清直播,专注于雨燕免费直播在线观看直播nba、360直播吧nba直播无插件直播领域，提供高清无插件的直播服务。平台支持多信号选择，360体育直播无插件高清直播让您随时随地享受比赛的激情。

Visit lt181.net

Key Findings

We analyzed Lt181.net page load time and found that the first response time was 5.6 sec and then it took 38.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

lt181.net performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.203

61/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

lt181.net

5638 ms

jquery-ui-1.10.3.min.css

1240 ms

jquery-ui-custom.css

2365 ms

jquery.tipTip.css

959 ms

common.css

1488 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 68% of them (40 requests) were addressed to the original Lt181.net, 15% (9 requests) were made to Bdimg.share.baidu.com and 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Ers.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 139.7 kB (40%)

Content Size

348.7 kB

After Optimization

209.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lt181.net main page is 348.7 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. 20% of websites need less resources to load. Images take 157.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 23.9 kB

  • Original 30.2 kB
  • After minification 23.5 kB
  • After compression 6.3 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 6.7 kB, which is 22% 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 23.9 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 3.6 kB

  • Original 157.4 kB
  • After minification 153.9 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. Lt 181 images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 71.2 kB

  • Original 109.0 kB
  • After minification 98.7 kB
  • After compression 37.8 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 71.2 kB or 65% of the original size.

CSS Optimization

-79%

Potential reduce by 41.0 kB

  • Original 52.1 kB
  • After minification 48.2 kB
  • After compression 11.1 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. Lt181.net needs all CSS files to be minified and compressed as it can save up to 41.0 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (60%)

Requests Now

53

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lt 181. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lt181.net

lt181.net

5638 ms

jquery-ui-1.10.3.min.css

jquery-ui-1.10.3.min.css

1240 ms

jquery-ui-custom.css

jquery-ui-custom.css

2365 ms

jquery.tipTip.css

jquery.tipTip.css

959 ms

common.css

common.css

1488 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

8808 ms

jquery-ui-1.10.3.min.js

jquery-ui-1.10.3.min.js

4789 ms

jquery.json-2.4.min.js

jquery.json-2.4.min.js

2908 ms

jquery.tipTip.minified.js

jquery.tipTip.minified.js

4438 ms

jquery.validate.min.js

jquery.validate.min.js

4152 ms

messages_zh.js

messages_zh.js

9172 ms

common.js

common.js

7438 ms

users.js

users.js

4565 ms

index.css

index.css

4911 ms

index.js

index.js

4955 ms

z_stat.php

z_stat.php

841 ms

schbg.gif

schbg.gif

458 ms

btnsch.gif

btnsch.gif

586 ms

letai-logo.jpg

letai-logo.jpg

2623 ms

bigpic.jpg

bigpic.jpg

19623 ms

ly1.jpg

ly1.jpg

539 ms

ly2.jpg

ly2.jpg

1146 ms

ly3.jpg

ly3.jpg

846 ms

ly4.jpg

ly4.jpg

937 ms

nt1.jpg

nt1.jpg

1085 ms

nt2.jpg

nt2.jpg

1228 ms

nt3.jpg

nt3.jpg

1318 ms

nt4.jpg

nt4.jpg

1587 ms

nt5.jpg

nt5.jpg

1638 ms

n1.jpg

n1.jpg

2832 ms

n2.jpg

n2.jpg

2123 ms

n3.jpg

n3.jpg

7304 ms

c1.jpg

c1.jpg

5088 ms

picbg.jpg

picbg.jpg

4233 ms

pic1.jpg

pic1.jpg

8721 ms

pic2.jpg

pic2.jpg

4071 ms

pic3.jpg

pic3.jpg

4495 ms

rptbg.jpg

rptbg.jpg

4654 ms

jbg.jpg

jbg.jpg

4901 ms

float_icon.gif

float_icon.gif

5069 ms

qrcode.gif

qrcode.gif

5309 ms

h.js

h.js

2317 ms

21.gif

21.gif

892 ms

s.js

s.js

20195 ms

lxb.js

lxb.js

20195 ms

stat.htm

stat.htm

253 ms

core.php

core.php

836 ms

hm.gif

hm.gif

386 ms

9.gif

9.gif

3998 ms

share.js

share.js

2335 ms

slide_api.js

slide_api.js

453 ms

slide_view.js

slide_view.js

847 ms

image_api.js

image_api.js

848 ms

image_view.js

image_view.js

911 ms

tangram.js

tangram.js

19556 ms

api_base.js

api_base.js

819 ms

view_base.js

view_base.js

426 ms

app.gif

app.gif

2013 ms

logger.js

logger.js

451 ms

Accessibility Review

lt181.net accessibility score

73

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

lt181.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

High

Browser errors were logged to the console

SEO Factors

lt181.net 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 Lt181.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 Lt181.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

lt181.net

Open Graph description is not detected on the main page of Lt 181. 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: