Tools & Wizards About Us
junmanlighting.com screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

junmanlighting.com

LED Light Manufacturer, LED Effect Light, LED Dance Floor Light : JUNMANLIGHTING

Page Load Speed

5 sec in total

First Response

730 ms

Resources Loaded

4.1 sec

Page Rendered

135 ms

junmanlighting.com screenshot

About Website

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

Guangzhou Junman Lighting Equipment Co., Ltd is the leading manufacturer and supplier of all type of LED Light. Our company tenet is Customer first, quality first, credibility first

Visit junmanlighting.com

Key Findings

We analyzed Junmanlighting.com page load time and found that the first response time was 730 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

junmanlighting.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

junmanlighting.com

730 ms

www.junmanlighting.com

258 ms

www.junmanlighting.com

917 ms

css.css

152 ms

AC_RunActiveContent.js

391 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 88% of them (38 requests) were addressed to the original Junmanlighting.com, 5% (2 requests) were made to Hm.baidu.com and 5% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 72.9 kB (8%)

Content Size

944.0 kB

After Optimization

871.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Junmanlighting.com main page is 944.0 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. 35% of websites need less resources to load. Images take 884.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 19.7 kB

  • Original 24.1 kB
  • After minification 21.8 kB
  • After compression 4.4 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. 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 19.7 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 38.6 kB

  • Original 884.7 kB
  • After minification 846.1 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. JUNMANLIGHTING images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 7.1 kB

  • Original 26.2 kB
  • After minification 23.0 kB
  • After compression 19.1 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 7.1 kB or 27% of the original size.

CSS Optimization

-85%

Potential reduce by 7.6 kB

  • Original 8.9 kB
  • After minification 7.4 kB
  • After compression 1.4 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. Junmanlighting.com needs all CSS files to be minified and compressed as it can save up to 7.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (10%)

Requests Now

39

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JUNMANLIGHTING. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

junmanlighting.com

junmanlighting.com

730 ms

www.junmanlighting.com

www.junmanlighting.com

258 ms

www.junmanlighting.com

www.junmanlighting.com

917 ms

css.css

css.css

152 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

391 ms

widget.js

widget.js

206 ms

icon1.gif

icon1.gif

87 ms

bg_03.jpg

bg_03.jpg

86 ms

bg_06.jpg

bg_06.jpg

89 ms

top2.jpg

top2.jpg

290 ms

LOGO02.png

LOGO02.png

271 ms

top.jpg

top.jpg

695 ms

bg2.gif

bg2.gif

215 ms

s_bg.gif

s_bg.gif

287 ms

nav.gif

nav.gif

549 ms

201191675978.jpg

201191675978.jpg

562 ms

201191669003.jpg

201191669003.jpg

448 ms

201191636331.jpg

201191636331.jpg

636 ms

201191662562.jpg

201191662562.jpg

453 ms

201191619879.jpg

201191619879.jpg

618 ms

201191620936.jpg

201191620936.jpg

622 ms

201191655912.jpg

201191655912.jpg

707 ms

201191695101.jpg

201191695101.jpg

720 ms

201191691335.jpg

201191691335.jpg

792 ms

201191611698.jpg

201191611698.jpg

800 ms

201191632691.jpg

201191632691.jpg

809 ms

201191627270.jpg

201191627270.jpg

774 ms

201191662519.jpg

201191662519.jpg

853 ms

201191494159.jpg

201191494159.jpg

868 ms

201191412435.jpg

201191412435.jpg

938 ms

lianxi.gif

lianxi.gif

891 ms

about.gif

about.gif

885 ms

pro.gif

pro.gif

893 ms

dianhua.jpg

dianhua.jpg

927 ms

20119711520122.jpg

20119711520122.jpg

1075 ms

2013822213043119.jpg

2013822213043119.jpg

1053 ms

bg_07.jpg

bg_07.jpg

985 ms

foot.jpg

foot.jpg

1029 ms

fbevents.js

fbevents.js

33 ms

h.js

h.js

1438 ms

ga.js

ga.js

18 ms

__utm.gif

__utm.gif

27 ms

hm.gif

hm.gif

311 ms

Accessibility Review

junmanlighting.com accessibility score

52

Accessibility Issues

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

High

<object> elements do not have alternate text

Best Practices

junmanlighting.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

junmanlighting.com SEO score

58

Search Engine Optimization Advices

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

High

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Junmanlighting.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Junmanlighting.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

junmanlighting.com

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