Tools & Wizards About Us
czbetter-lighting.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

czbetter-lighting.com

Led Street Light, Led Outdoor Light, Led Street Lamp - BETTER LIGHTING

Page Load Speed

13.3 sec in total

First Response

149 ms

Resources Loaded

12.5 sec

Page Rendered

612 ms

czbetter-lighting.com screenshot

About Website

Visit czbetter-lighting.com now to see the best up-to-date Cz BETTER LIGHTING content and also check out these interesting facts you probably never knew about czbetter-lighting.com

We have 900T, 700T, 400T，280T diecasting machine and powder coating machine and advanced assembly line to guarantee the perfect quality for our customers.

Visit czbetter-lighting.com

Key Findings

We analyzed Czbetter-lighting.com page load time and found that the first response time was 149 ms and then it took 13.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

czbetter-lighting.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value2,580 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.207

60/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

czbetter-lighting.com

149 ms

js

62 ms

style.css

867 ms

public.css

935 ms

better.png

1095 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 7% of them (5 requests) were addressed to the original Czbetter-lighting.com, 75% (53 requests) were made to Cdn.globalso.com and 15% (11 requests) were made to Globalso.site. The less responsive or slowest element that took the longest time to load (12.4 sec) relates to the external source Cdn.globalso.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 155.7 kB (3%)

Content Size

4.5 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Czbetter-lighting.com main page is 4.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 55.2 kB

  • Original 66.0 kB
  • After minification 59.9 kB
  • After compression 10.8 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 55.2 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 49.4 kB

  • Original 4.2 MB
  • After minification 4.2 MB

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. Cz BETTER LIGHTING images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 21.1 kB

  • Original 186.8 kB
  • After minification 186.8 kB
  • After compression 165.6 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 21.1 kB or 11% of the original size.

CSS Optimization

-85%

Potential reduce by 30.0 kB

  • Original 35.1 kB
  • After minification 6.3 kB
  • After compression 5.2 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. Czbetter-lighting.com needs all CSS files to be minified and compressed as it can save up to 30.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (50%)

Requests Now

40

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cz BETTER LIGHTING. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

czbetter-lighting.com

czbetter-lighting.com

149 ms

js

js

62 ms

style.css

style.css

867 ms

public.css

public.css

935 ms

better.png

better.png

1095 ms

banner.jpg

banner.jpg

2323 ms

banner-2.jpg

banner-2.jpg

2104 ms

BANNER0223-1.jpg

BANNER0223-1.jpg

2218 ms

BANNER2.jpg

BANNER2.jpg

9253 ms

BANNER1.jpg

BANNER1.jpg

2735 ms

BANNER3.jpg

BANNER3.jpg

4072 ms

6afe569b1.jpg

6afe569b1.jpg

12351 ms

6fc944a6.jpg

6fc944a6.jpg

2704 ms

wps_doc_2.jpg

wps_doc_2.jpg

2646 ms

our-products.jpg

our-products.jpg

7558 ms

%E7%BD%97%E9%A9%AC%E6%AC%BE.149_%E5%89%AF%E6%9C%AC2-300x300.png

%E7%BD%97%E9%A9%AC%E6%AC%BE.149_%E5%89%AF%E6%9C%AC2-300x300.png

2947 ms

%E5%8F%8C%E6%94%AF%E8%87%82.1824_%E5%89%AF%E6%9C%AC-300x300.png

%E5%8F%8C%E6%94%AF%E8%87%82.1824_%E5%89%AF%E6%9C%AC-300x300.png

2735 ms

%E8%B4%9D%E7%89%B9%E4%B8%BB%E5%9B%BE%E6%B8%B2%E6%9F%93.6835_%E5%89%AF%E6%9C%AC-300x300.png

%E8%B4%9D%E7%89%B9%E4%B8%BB%E5%9B%BE%E6%B8%B2%E6%9F%93.6835_%E5%89%AF%E6%9C%AC-300x300.png

2735 ms

f15ac7ee.png

f15ac7ee.png

2735 ms

a6a33742.png

a6a33742.png

2735 ms

5c579f0c.png

5c579f0c.png

2735 ms

67d1345521.png

67d1345521.png

139 ms

livechat.js

livechat.js

382 ms

form.js

form.js

382 ms

jquery.min.js

jquery.min.js

1424 ms

common.js

common.js

1015 ms

public.js

public.js

1010 ms

translator-dropdown.js

translator-dropdown.js

785 ms

d4.png

d4.png

2732 ms

invitation.jpg

invitation.jpg

2735 ms

green-lighting1.jpg

green-lighting1.jpg

2735 ms

2024-Ningbo-International-Lighting-Exhibition.jpg

2024-Ningbo-International-Lighting-Exhibition.jpg

2735 ms

FX-40W-3000-1.jpg

FX-40W-3000-1.jpg

2735 ms

ins.png

ins.png

2735 ms

Linkedin-In.png

Linkedin-In.png

2734 ms

twitter2.png

twitter2.png

2734 ms

youtube1.png

youtube1.png

2734 ms

face.png

face.png

2734 ms

11-2.png

11-2.png

324 ms

2024911_inquiry_livechat_czbetter-lightingcom

2024911_inquiry_livechat_czbetter-lightingcom

589 ms

21.png

21.png

1781 ms

timothy-rose-IOffK0J73PQ-unsplash1.jpg

timothy-rose-IOffK0J73PQ-unsplash1.jpg

328 ms

top_ico_email.png

top_ico_email.png

319 ms

all-m.gif

all-m.gif

474 ms

search_btn.png

search_btn.png

403 ms

ico_go_01.png

ico_go_01.png

438 ms

project_hd_ico.png

project_hd_ico.png

384 ms

2024911_inquiry_form_czbetter-lightingcom

2024911_inquiry_form_czbetter-lightingcom

522 ms

ico_go_02.png

ico_go_02.png

885 ms

contact_ico.png

contact_ico.png

706 ms

Arial-Narrow.woff

Arial-Narrow.woff

698 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1309 ms

Impact.woff

Impact.woff

466 ms

Bebas.woff

Bebas.woff

628 ms

title_pic.png

title_pic.png

426 ms

icons01.png

icons01.png

1181 ms

icons07.png

icons07.png

1315 ms

icons05.png

icons05.png

613 ms

from_livechat.css

from_livechat.css

12 ms

jquery.min.js

jquery.min.js

13 ms

layer.js

layer.js

22 ms

group_oper.js

group_oper.js

21 ms

validform.min.js

validform.min.js

24 ms

jquery.cookie.js

jquery.cookie.js

24 ms

layer.css

layer.css

9 ms

icons06.png

icons06.png

375 ms

adxzcxz1.jpg

adxzcxz1.jpg

1007 ms

close.png

close.png

492 ms

show_btn.png

show_btn.png

672 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

1214 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

1799 ms

Accessibility Review

czbetter-lighting.com accessibility score

82

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.

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

High

Links do not have a discernible name

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

czbetter-lighting.com best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

czbetter-lighting.com SEO score

81

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Czbetter-lighting.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Czbetter-lighting.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

czbetter-lighting.com

Open Graph description is not detected on the main page of Cz BETTER LIGHTING. 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: