Tools & Wizards About Us
llybt.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 46

    SEO

    Google-friendlier than
    18% of websites

llybt.com

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Page Load Speed

25.4 sec in total

First Response

1.3 sec

Resources Loaded

23.7 sec

Page Rendered

385 ms

llybt.com screenshot

About Website

Click here to check amazing Llybt content. Otherwise, check out these important facts you probably never knew about llybt.com

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Key Findings

We analyzed Llybt.com page load time and found that the first response time was 1.3 sec and then it took 24.1 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

llybt.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

llybt.com

1295 ms

llybt.com

1011 ms

js.js

902 ms

swiper.min.css

212 ms

bootstrap.min.css

645 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 77% of them (23 requests) were addressed to the original Llybt.com, 7% (2 requests) were made to Hm.baidu.com and 3% (1 request) were made to Firefoxsport.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Zz.bdstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.7 kB (10%)

Content Size

519.2 kB

After Optimization

466.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Llybt.com main page is 519.2 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. 25% of websites need less resources to load. Images take 346.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 28.0 kB

  • Original 35.6 kB
  • After minification 24.8 kB
  • After compression 7.6 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 10.8 kB, which is 30% 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 28.0 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 673 B

  • Original 346.1 kB
  • After minification 345.4 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. Llybt images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 15.8 kB

  • Original 97.8 kB
  • After minification 97.8 kB
  • After compression 82.0 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 15.8 kB or 16% of the original size.

CSS Optimization

-21%

Potential reduce by 8.2 kB

  • Original 39.7 kB
  • After minification 39.7 kB
  • After compression 31.5 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. Llybt.com needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (52%)

Requests Now

21

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Llybt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

llybt.com

llybt.com

1295 ms

llybt.com

llybt.com

1011 ms

js.js

js.js

902 ms

swiper.min.css

swiper.min.css

212 ms

bootstrap.min.css

bootstrap.min.css

645 ms

style.css

style.css

649 ms

jquery.min.js

jquery.min.js

871 ms

swiper.min.js

swiper.min.js

883 ms

bootstrap.min.js

bootstrap.min.js

719 ms

aos.css

aos.css

722 ms

aos.js

aos.js

856 ms

21591743.js

21591743.js

469 ms

hm.js

hm.js

1439 ms

icon10.png

icon10.png

212 ms

logo.png

logo.png

219 ms

banner1_1552967981366_1553590248844.jpg,

banner1_1552967981366_1553590248844.jpg,

1194 ms

banner1_min_1552967982910_1553590251641.jpg,

banner1_min_1552967982910_1553590251641.jpg,

688 ms

%E6%96%B0%E5%93%81%E6%9F%B1_1625289390830.jpg,

%E6%96%B0%E5%93%81%E6%9F%B1_1625289390830.jpg,

721 ms

5-2_1553769206328.jpg,

5-2_1553769206328.jpg,

889 ms

3-3_1553672246297.jpg,

3-3_1553672246297.jpg,

670 ms

%E7%AE%80%E4%BB%8B1_1625299395705.jpg,

%E7%AE%80%E4%BB%8B1_1625299395705.jpg,

932 ms

wechat.jpg

wechat.jpg

883 ms

support.svg

support.svg

907 ms

downtip.png

downtip.png

917 ms

bg1.jpg

bg1.jpg

1690 ms

icon1.png

icon1.png

1060 ms

push.js

push.js

20362 ms

11.0.1.js

11.0.1.js

910 ms

ab77b6ea7f3fbf79.js

ab77b6ea7f3fbf79.js

482 ms

hm.gif

hm.gif

307 ms

Accessibility Review

llybt.com accessibility score

71

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

Buttons do not have an accessible name

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

llybt.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

llybt.com SEO score

46

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

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

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Llybt.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 Llybt.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

llybt.com

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