Tools & Wizards About Us
lax-pro.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    66% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

lax-pro.com

锐丰科技-广州市锐丰音响科技股份有限公司官网

Page Load Speed

68.3 sec in total

First Response

6.2 sec

Resources Loaded

61.8 sec

Page Rendered

252 ms

lax-pro.com screenshot

About Website

Welcome to lax-pro.com homepage info - get ready to check Lax Pro best content right away, or after learning these important things about lax-pro.com

自成立 25年以来一直以“让世界听到我们的声音”为企业愿景，秉承“用声音响遍中国，以创新发展世界，为中国品牌事业发展而努力”的公司发展理念，逐渐形成集研发、制造、销售、工程、创意为一体的全产业链的集团化企业。

Visit lax-pro.com

Key Findings

We analyzed Lax-pro.com page load time and found that the first response time was 6.2 sec and then it took 62.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 38 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

lax-pro.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value17.5 s

0/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.156

74/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

lax-pro.com

6245 ms

default.html

12257 ms

newcss.css

12816 ms

menu.css

4376 ms

css.css

1076 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 62% of them (54 requests) were addressed to the original Lax-pro.com, 16% (14 requests) were made to Static.bshare.cn and 5% (4 requests) were made to Qiao.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Lax-pro.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 253.9 kB (66%)

Content Size

384.4 kB

After Optimization

130.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lax-pro.com main page is 384.4 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. Javascripts take 169.3 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 132.1 kB

  • Original 149.1 kB
  • After minification 146.5 kB
  • After compression 17.0 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 132.1 kB or 89% of the original size.

Image Optimization

-14%

Potential reduce by 5.5 kB

  • Original 39.5 kB
  • After minification 34.1 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. Obviously, Lax Pro needs image optimization as it can save up to 5.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-56%

Potential reduce by 94.9 kB

  • Original 169.3 kB
  • After minification 166.9 kB
  • After compression 74.4 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 94.9 kB or 56% of the original size.

CSS Optimization

-81%

Potential reduce by 21.5 kB

  • Original 26.5 kB
  • After minification 18.6 kB
  • After compression 5.0 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. Lax-pro.com needs all CSS files to be minified and compressed as it can save up to 21.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (76%)

Requests Now

41

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lax Pro. 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 from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lax-pro.com

lax-pro.com

6245 ms

default.html

default.html

12257 ms

newcss.css

newcss.css

12816 ms

menu.css

menu.css

4376 ms

css.css

css.css

1076 ms

style.css

style.css

1697 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

20013 ms

script.js

script.js

1611 ms

zgsmenu.css

zgsmenu.css

1120 ms

buttonLite.js

buttonLite.js

2102 ms

bshareC0.js

bshareC0.js

2103 ms

lrtk.js

lrtk.js

3732 ms

jquery.min.js

jquery.min.js

7318 ms

side_icon04.png

side_icon04.png

739 ms

bg-home.jpg

bg-home.jpg

541 ms

headerbg.jpg

headerbg.jpg

542 ms

head_011.jpg

head_011.jpg

17625 ms

1427263060.jpg

1427263060.jpg

638 ms

1451447509.JPG

1451447509.JPG

19994 ms

1451447519.JPG

1451447519.JPG

19994 ms

1451447528.JPG

1451447528.JPG

19996 ms

1451447538.jpg

1451447538.jpg

19997 ms

1451447550.JPG

1451447550.JPG

19997 ms

1451447561.jpg

1451447561.jpg

19997 ms

1451447571.JPG

1451447571.JPG

19998 ms

1451447582.JPG

1451447582.JPG

19999 ms

btn1.png

btn1.png

19998 ms

dian.jpg

dian.jpg

20000 ms

new.jpg

new.jpg

20000 ms

homewenhua_01.jpg

homewenhua_01.jpg

20001 ms

homewenhua_02.jpg

homewenhua_02.jpg

20000 ms

homewenhua_03.jpg

homewenhua_03.jpg

20000 ms

homewenhua_04.jpg

homewenhua_04.jpg

20001 ms

homewenhua_05.jpg

homewenhua_05.jpg

20001 ms

homewenhua_06.jpg

homewenhua_06.jpg

20001 ms

homewenhua_07.jpg

homewenhua_07.jpg

20001 ms

homewenhua_08.jpg

homewenhua_08.jpg

20000 ms

homewenhua_09.jpg

homewenhua_09.jpg

20001 ms

homewenhua_10.jpg

homewenhua_10.jpg

20001 ms

laxlogo.jpg

laxlogo.jpg

20001 ms

lax2.jpg

lax2.jpg

20001 ms

rf.jpg

rf.jpg

20001 ms

rfznright.jpg

rfznright.jpg

20001 ms

behringerlogo.jpg

behringerlogo.jpg

20000 ms

behringer2.jpg

behringer2.jpg

20000 ms

di.jpg

di.jpg

19999 ms

weibo.jpg

weibo.jpg

20000 ms

side_icon05.png

side_icon05.png

864 ms

bsStatic.js

bsStatic.js

43 ms

menubg.jpg

menubg.jpg

19979 ms

topbtbg.jpg

topbtbg.jpg

19979 ms

ico3.png

ico3.png

19979 ms

z_stat.php

z_stat.php

1718 ms

abg.jpg

abg.jpg

20453 ms

xw1.jpg

xw1.jpg

20452 ms

dy1.jpg

dy1.jpg

20356 ms

stat.htm

stat.htm

166 ms

core.php

core.php

1310 ms

9.gif

9.gif

944 ms

pic.gif

pic.gif

1458 ms

hm.js

hm.js

853 ms

fingerprint2.min.js

fingerprint2.min.js

29 ms

bs-engine.js

bs-engine.js

55 ms

bsMore.js

bsMore.js

50 ms

bshare_promo_sprite.gif

bshare_promo_sprite.gif

52 ms

background-opaque-dark.gif

background-opaque-dark.gif

69 ms

bshareS887.js

bshareS887.js

37 ms

top_logos_sprite.png

top_logos_sprite.png

35 ms

more-style-addthis.png

more-style-addthis.png

54 ms

counter_box_18.gif

counter_box_18.gif

57 ms

hm.gif

hm.gif

267 ms

b.js

b.js

464 ms

app.gif

app.gif

853 ms

bsl.js

bsl.js

5452 ms

bshare_view

bshare_view

20178 ms

background-opaque-dark.png

background-opaque-dark.png

30 ms

bsPlatforms.js

bsPlatforms.js

29 ms

Enter.php

Enter.php

568 ms

main_icon_invite_mess_api.js

main_icon_invite_mess_api.js

20095 ms

main.css

main.css

483 ms

fix.css

fix.css

837 ms

version.js

version.js

842 ms

zz1.jpg

zz1.jpg

3449 ms

dian2.jpg

dian2.jpg

1104 ms

jypp1.jpg

jypp1.jpg

1615 ms

baidian.jpg

baidian.jpg

6351 ms

j3.jpg

j3.jpg

8293 ms

Accessibility Review

lax-pro.com accessibility score

59

Accessibility Issues

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

lax-pro.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

SEO Factors

lax-pro.com SEO score

58

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

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 Lax-pro.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 Lax-pro.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

lax-pro.com

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