Tools & Wizards About Us

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

kursustokoonlineku.com

沙巴官网平台(中国)有限公司

Page Load Speed

28.2 sec in total

First Response

937 ms

Resources Loaded

26.8 sec

Page Rendered

546 ms

About Website

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

✅✅信誉推荐✅✅沙巴官网平台(中国)有限公司成立于2001年9月，【于2009年10月在港证所开市】公司注册资本550万，公司拥有固定资金119亿。是一家专业生产制造低压成套开关设备的私营企业，公司自成立之日起始终将产品质量当做企业首要任务来抓，确保产品质量的稳定性、连续性。

Visit kursustokoonlineku.com

Key Findings

We analyzed Kursustokoonlineku.com page load time and found that the first response time was 937 ms and then it took 27.3 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. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

kursustokoonlineku.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.4 s

0/100

25%

SI (Speed Index)

Value14.0 s

1/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.149

76/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

kursustokoonlineku.com

937 ms

kursustokoonlineku.com

875 ms

www.kursustokoonlineku.com

700 ms

www.kursustokoonlineku.com

1088 ms

ky.js

1343 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 53% of them (26 requests) were addressed to the original Kursustokoonlineku.com, 24% (12 requests) were made to Jifa001.com and 10% (5 requests) were made to Cdn.staticfile.org. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Jifa001.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 253.9 kB (6%)

Content Size

4.3 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kursustokoonlineku.com main page is 4.3 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. 35% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 26.6 kB

  • Original 32.4 kB
  • After minification 31.9 kB
  • After compression 5.8 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 26.6 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 222.8 kB

  • Original 4.2 MB
  • After minification 4.0 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. Kursustokoonlineku images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 1.0 kB

  • Original 17.1 kB
  • After minification 17.1 kB
  • After compression 16.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-31%

Potential reduce by 3.5 kB

  • Original 11.4 kB
  • After minification 11.1 kB
  • After compression 7.8 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. Kursustokoonlineku.com needs all CSS files to be minified and compressed as it can save up to 3.5 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (29%)

Requests Now

41

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kursustokoonlineku. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

kursustokoonlineku.com accessibility score

67

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

kursustokoonlineku.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

kursustokoonlineku.com SEO score

100

Search Engine Optimization Advices

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

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

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

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