Tools & Wizards About Us
ktc-cn.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

ktc-cn.com

LCD monitors, LCD Terminals, Smart TVs, Displays - KTC

Page Load Speed

3 sec in total

First Response

423 ms

Resources Loaded

2.3 sec

Page Rendered

244 ms

ktc-cn.com screenshot

About Website

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

Founded in 1995, KTC specializes in manufacturing flat panel display terminal products, LCD monitors, commercial LCD terminals and medical LCD terminals.

Visit ktc-cn.com

Key Findings

We analyzed Ktc-cn.com page load time and found that the first response time was 423 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

ktc-cn.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

2/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.319

36/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

ktc-cn.com

423 ms

style.css

659 ms

public.css

595 ms

e7e1f7051.png

1051 ms

app.php

857 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 51% of them (24 requests) were addressed to the original Ktc-cn.com, 30% (14 requests) were made to Cdnus.globalso.com and 19% (9 requests) were made to Globalso.top. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Cdnus.globalso.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 150.5 kB (5%)

Content Size

2.8 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ktc-cn.com main page is 2.8 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. 60% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 40.4 kB

  • Original 49.1 kB
  • After minification 43.0 kB
  • After compression 8.7 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 6.1 kB, which is 12% 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 40.4 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 52.2 kB

  • Original 2.5 MB
  • After minification 2.4 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. KTC Cn images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 47.9 kB

  • Original 267.9 kB
  • After minification 259.7 kB
  • After compression 220.1 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 47.9 kB or 18% of the original size.

CSS Optimization

-26%

Potential reduce by 10.0 kB

  • Original 37.8 kB
  • After minification 37.8 kB
  • After compression 27.8 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. Ktc-cn.com needs all CSS files to be minified and compressed as it can save up to 10.0 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (51%)

Requests Now

43

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KTC Cn. 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

ktc-cn.com

ktc-cn.com

423 ms

style.css

style.css

659 ms

public.css

public.css

595 ms

e7e1f7051.png

e7e1f7051.png

1051 ms

app.php

app.php

857 ms

swiper.min.css

swiper.min.css

602 ms

jquery.min.js

jquery.min.js

813 ms

swiper.min.js

swiper.min.js

744 ms

layui.js

layui.js

607 ms

main.js

main.js

694 ms

respond.js

respond.js

694 ms

fancybox.js

fancybox.js

696 ms

wow.js

wow.js

725 ms

index.js

index.js

729 ms

gundong.min.js

gundong.min.js

738 ms

mobile.js

mobile.js

746 ms

jquery.cookie.js

jquery.cookie.js

793 ms

globalso.js

globalso.js

796 ms

11382.jpg

11382.jpg

1290 ms

113551.jpg

113551.jpg

1357 ms

113221.jpg

113221.jpg

1591 ms

102801.jpg

102801.jpg

1452 ms

e725b0f8.jpg

e725b0f8.jpg

1278 ms

ee16198d.jpg

ee16198d.jpg

1832 ms

448c235c.jpg

448c235c.jpg

1583 ms

a22966b8.jpg

a22966b8.jpg

1396 ms

c59ab4ea.jpg

c59ab4ea.jpg

1543 ms

en12741.jpg

en12741.jpg

1728 ms

12630.jpg

12630.jpg

1588 ms

%E5%9B%BE3.png

%E5%9B%BE3.png

1836 ms

12637.jpg

12637.jpg

1911 ms

all_tb.png

all_tb.png

247 ms

all-m.gif

all-m.gif

149 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

258 ms

202432_inquiry_livechat_ktc-cncom

202432_inquiry_livechat_ktc-cncom

224 ms

admin-ajax.php

admin-ajax.php

976 ms

layer.js

layer.js

71 ms

layer.css

layer.css

71 ms

mobile.css

mobile.css

75 ms

from_livechat.css

from_livechat.css

222 ms

jquery.min.js

jquery.min.js

445 ms

layer.js

layer.js

282 ms

group_oper.js

group_oper.js

285 ms

validform.min.js

validform.min.js

290 ms

jquery.cookie.js

jquery.cookie.js

295 ms

object%20HTMLImageElement

object%20HTMLImageElement

497 ms

layer.css

layer.css

225 ms

Accessibility Review

ktc-cn.com accessibility score

73

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.

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.

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

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

ktc-cn.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

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

ktc-cn.com SEO score

81

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

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 Ktc-cn.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 Ktc-cn.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

ktc-cn.com

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