Tools & Wizards About Us
kth-automaticdoor.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

kth-automaticdoor.com

Automatic door|puerta automatica-Automatic sliding, heavy duty, special types door

Page Load Speed

11.9 sec in total

First Response

633 ms

Resources Loaded

10.9 sec

Page Rendered

322 ms

kth-automaticdoor.com screenshot

About Website

Click here to check amazing Kth Automatic Door content. Otherwise, check out these important facts you probably never knew about kth-automaticdoor.com

Specializing in the production of Automatic door, puerta automatica and the development of door system, automatic door sensor the OPERATOR of SINGLE/BI-PARTING, CURVED, AIRTIGHT, SUPER HEAVY, TELESCOP...

Visit kth-automaticdoor.com

Key Findings

We analyzed Kth-automaticdoor.com page load time and found that the first response time was 633 ms and then it took 11.2 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

kth-automaticdoor.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.9 s

0/100

25%

SI (Speed Index)

Value20.8 s

0/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.226

55/100

15%

TTI (Time to Interactive)

Value20.3 s

2/100

10%

Network Requests Diagram

kth-automaticdoor.com

633 ms

www.kth-automaticdoor.com

1205 ms

animate.css

818 ms

share.css

616 ms

css3.css

618 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 79% of them (38 requests) were addressed to the original Kth-automaticdoor.com, 4% (2 requests) were made to Fonts.googleapis.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (5.3 sec) belongs to the original domain Kth-automaticdoor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 766.9 kB (22%)

Content Size

3.5 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kth-automaticdoor.com main page is 3.5 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. 50% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 43.6 kB

  • Original 52.7 kB
  • After minification 41.2 kB
  • After compression 9.0 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. This page needs HTML code to be minified as it can gain 11.4 kB, which is 22% 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 43.6 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 103.7 kB

  • Original 2.7 MB
  • After minification 2.6 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. Kth Automatic Door images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 505.0 kB

  • Original 658.8 kB
  • After minification 510.1 kB
  • After compression 153.8 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 505.0 kB or 77% of the original size.

CSS Optimization

-89%

Potential reduce by 114.7 kB

  • Original 129.1 kB
  • After minification 112.8 kB
  • After compression 14.5 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. Kth-automaticdoor.com needs all CSS files to be minified and compressed as it can save up to 114.7 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (53%)

Requests Now

45

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kth Automatic Door. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kth-automaticdoor.com

kth-automaticdoor.com

633 ms

www.kth-automaticdoor.com

www.kth-automaticdoor.com

1205 ms

animate.css

animate.css

818 ms

share.css

share.css

616 ms

css3.css

css3.css

618 ms

main.css

main.css

635 ms

nav.css

nav.css

636 ms

indexStyle.css

indexStyle.css

828 ms

bannerscollection_zoominout.css

bannerscollection_zoominout.css

1420 ms

css

css

41 ms

css

css

58 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

1660 ms

jquery-ui.js

jquery-ui.js

3087 ms

jquery.ui.touch-punch.min.js

jquery.ui.touch-punch.min.js

1249 ms

jquery.scrollTo.min.js

jquery.scrollTo.min.js

1433 ms

jquery.scrollTo-1.4.3.1.js

jquery.scrollTo-1.4.3.1.js

1439 ms

jquery.jcarousellite.js

jquery.jcarousellite.js

1878 ms

jquery.marquee.min.js

jquery.marquee.min.js

2041 ms

tw_cn.js

tw_cn.js

2252 ms

js

js

66 ms

banner.css

banner.css

2283 ms

jquery.pogo-slider.min.js

jquery.pogo-slider.min.js

2496 ms

banner.js

banner.js

2496 ms

tw_cn2.js

tw_cn2.js

2450 ms

xfbml.customerchat.js

xfbml.customerchat.js

60 ms

js

js

84 ms

analytics.js

analytics.js

79 ms

20161103112751682.png

20161103112751682.png

637 ms

20151216104725268.jpg

20151216104725268.jpg

1248 ms

20151216104726491.jpg

20151216104726491.jpg

1229 ms

20151224143141204.jpg

20151224143141204.jpg

3709 ms

bannerTit.png

bannerTit.png

2493 ms

navBg.png

navBg.png

638 ms

20151210182040534.jpg

20151210182040534.jpg

1674 ms

icon-addT02.png

icon-addT02.png

1255 ms

20151211105209246.jpg

20151211105209246.jpg

2437 ms

20160114151719531.jpg

20160114151719531.jpg

2677 ms

20160108201527308.jpg

20160108201527308.jpg

2532 ms

img-news.jpg

img-news.jpg

2708 ms

totop.png

totop.png

3070 ms

icon-line.png

icon-line.png

3101 ms

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20160122182446622.png

3149 ms

20160812143059103.jpg

20160812143059103.jpg

3738 ms

iso.jpg

iso.jpg

5309 ms

collect

collect

26 ms

embed

embed

324 ms

82 ms

js

js

79 ms

Accessibility Review

kth-automaticdoor.com accessibility score

46

Accessibility Issues

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

Buttons do not have an accessible name

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

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.

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

kth-automaticdoor.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

SEO Factors

kth-automaticdoor.com SEO score

79

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

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kth-automaticdoor.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Kth-automaticdoor.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

kth-automaticdoor.com

Open Graph description is not detected on the main page of Kth Automatic Door. 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: