Tools & Wizards About Us
kszled.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

kszled.com

Creative LED Display|Customized LED Screen Manufacturers-Shenzhen Apexls Optoelectronic Co.,Ltd.

Page Load Speed

27.2 sec in total

First Response

1.5 sec

Resources Loaded

25.1 sec

Page Rendered

585 ms

kszled.com screenshot

About Website

Click here to check amazing Ksz LED content for United Arab Emirates. Otherwise, check out these important facts you probably never knew about kszled.com

Shenzhen Apexls Optoelectronic Co.,Ltd is a well-known LED creative display manufacturers in China, providing LED custom screen, LED Sphere Display and other Creative display solutions. Stable product...

Visit kszled.com

Key Findings

We analyzed Kszled.com page load time and found that the first response time was 1.5 sec and then it took 25.7 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.

Performance Metrics

kszled.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

kszled.com

1497 ms

reset.css

551 ms

style.css

850 ms

jquery-1.9.1.min.js

7417 ms

dropdown.js

566 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 55% of them (44 requests) were addressed to the original Kszled.com, 25% (20 requests) were made to Staticec.com and 4% (3 requests) were made to Cs.ecqun.com. The less responsive or slowest element that took the longest time to load (16.4 sec) belongs to the original domain Kszled.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 364.5 kB (62%)

Content Size

589.0 kB

After Optimization

224.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kszled.com main page is 589.0 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. 25% of websites need less resources to load. Javascripts take 292.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 43.1 kB

  • Original 53.9 kB
  • After minification 51.5 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 43.1 kB or 80% of the original size.

Image Optimization

-48%

Potential reduce by 87.4 kB

  • Original 183.7 kB
  • After minification 96.3 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, Ksz LED needs image optimization as it can save up to 87.4 kB or 48% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 185.9 kB

  • Original 292.8 kB
  • After minification 275.8 kB
  • After compression 106.9 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 185.9 kB or 63% of the original size.

CSS Optimization

-82%

Potential reduce by 48.2 kB

  • Original 58.7 kB
  • After minification 50.1 kB
  • After compression 10.5 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. Kszled.com needs all CSS files to be minified and compressed as it can save up to 48.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (51%)

Requests Now

75

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ksz LED. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kszled.com

kszled.com

1497 ms

reset.css

reset.css

551 ms

style.css

style.css

850 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

7417 ms

dropdown.js

dropdown.js

566 ms

conversion.js

conversion.js

94 ms

cs.ecqun.com

cs.ecqun.com

5826 ms

ae.gif

ae.gif

268 ms

tu.gif

tu.gif

270 ms

de.gif

de.gif

271 ms

ru.gif

ru.gif

273 ms

fr.gif

fr.gif

268 ms

pt.gif

pt.gif

603 ms

es.gif

es.gif

597 ms

cn.gif

cn.gif

596 ms

logo.png

logo.png

1541 ms

banner01.jpg

banner01.jpg

2171 ms

banner05.jpg

banner05.jpg

3634 ms

banner06.jpg

banner06.jpg

5548 ms

banner03.jpg

banner03.jpg

9724 ms

banner02.jpg

banner02.jpg

10660 ms

pic_sabout.jpg

pic_sabout.jpg

13094 ms

contact.jpg

contact.jpg

2901 ms

1-160326142302O3.jpg

1-160326142302O3.jpg

3537 ms

1-160321155010427.jpg

1-160321155010427.jpg

4121 ms

1-16032115230D48.jpg

1-16032115230D48.jpg

8110 ms

1-160321145IY29.jpg

1-160321145IY29.jpg

4715 ms

1-160321144J0321.jpg

1-160321144J0321.jpg

5076 ms

1-160321144029158.jpg

1-160321144029158.jpg

5496 ms

1-160321142QXM.jpg

1-160321142QXM.jpg

6057 ms

1-16032114230Q59.jpg

1-16032114230Q59.jpg

7875 ms

1-1603211415045N.jpg

1-1603211415045N.jpg

8182 ms

1-160321140A1250.jpg

1-160321140A1250.jpg

10224 ms

141K934-1-1Ua.jpg

141K934-1-1Ua.jpg

16433 ms

14163R7-1-164U.jpg

14163R7-1-164U.jpg

11003 ms

1-160314160644335.jpg

1-160314160644335.jpg

11229 ms

1-1603141541245B.jpg

1-1603141541245B.jpg

11474 ms

icon_search.png

icon_search.png

10889 ms

bn_bg.png

bn_bg.png

12032 ms

icon_s1.png

icon_s1.png

11225 ms

icon_s2.png

icon_s2.png

11447 ms

icon_s3.png

icon_s3.png

11507 ms

icon_s4.png

icon_s4.png

11697 ms

stat.php

stat.php

1587 ms

icon_s5.png

icon_s5.png

11853 ms

newslist_d.gif

newslist_d.gif

11607 ms

f_nav_ii.gif

f_nav_ii.gif

11838 ms

stat.htm

stat.htm

271 ms

core.php

core.php

1352 ms

9.gif

9.gif

1169 ms

pic.gif

pic.gif

1316 ms

analytics.js

analytics.js

104 ms

244 ms

c.js

c.js

2028 ms

collect

collect

70 ms

291 ms

app.gif

app.gif

1120 ms

ec_layout.css

ec_layout.css

364 ms

layout.css

layout.css

700 ms

f.js

f.js

700 ms

o.js

o.js

363 ms

d.js

d.js

360 ms

layout_box.css

layout_box.css

351 ms

037.png

037.png

347 ms

main_hid_en.png

main_hid_en.png

694 ms

cslist_other_hide.gif

cslist_other_hide.gif

615 ms

icon_person_kf_off.gif

icon_person_kf_off.gif

618 ms

icon_person_stat_smsline.gif

icon_person_stat_smsline.gif

687 ms

icon_person_kf.gif

icon_person_kf.gif

682 ms

tel400

tel400

3902 ms

visitor

visitor

1186 ms

cslist_top_bg.gif

cslist_top_bg.gif

1179 ms

cslist_top_shut.gif

cslist_top_shut.gif

781 ms

cslist_mid_bg.gif

cslist_mid_bg.gif

821 ms

cslist_btm_bg_none.gif

cslist_btm_bg_none.gif

823 ms

invite_bg.gif

invite_bg.gif

698 ms

querymsg

querymsg

2111 ms

invite_pic_bg.gif

invite_pic_bg.gif

352 ms

invite_btn.gif

invite_btn.gif

347 ms

querymsg

querymsg

648 ms

Accessibility Review

kszled.com accessibility score

58

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.

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

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

kszled.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

kszled.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

kszled.com

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