Tools & Wizards About Us

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

gdkesion.com

拉力试验机-纸箱抗压试验机-盐雾试验机-UV老化试验箱-烤箱-恒温恒湿实验室-东莞市科讯精密仪器有限公司

Page Load Speed

10.8 sec in total

First Response

1.1 sec

Resources Loaded

8.8 sec

Page Rendered

808 ms

About Website

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

东莞市科讯精密仪器有限公司主营：烤箱、试验机、试验箱、老化箱、恒温恒湿箱、盐雾试验箱、盐雾试验机、拉力试验机、沙尘试验箱、淋雨试验箱、UV老化试验箱、高低温试验箱、氙灯老化试验箱、恒温恒湿实验室、快速温变试验箱、纸箱抗压试验机、恒温恒湿试验箱、冷热冲击试验箱、高低温冲击试验箱。

Visit gdkesion.com

Key Findings

We analyzed Gdkesion.com page load time and found that the first response time was 1.1 sec and then it took 9.6 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

gdkesion.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.662

8/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

gdkesion.com

1139 ms

www.kesionots.com

1511 ms

script.js

738 ms

animate.css,iconfont.css,bootstrap.min.css,response.min.css

1390 ms

site_impt_r.css

1467 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Gdkesion.com, 28% (15 requests) were made to Static202.yun300.cn and 25% (13 requests) were made to Static.yun300.cn. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Static202.yun300.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 869.6 kB (39%)

Content Size

2.2 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gdkesion.com main page is 2.2 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 144.7 kB

  • Original 162.4 kB
  • After minification 120.2 kB
  • After compression 17.7 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 42.2 kB, which is 26% 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 144.7 kB or 89% of the original size.

Image Optimization

-19%

Potential reduce by 284.6 kB

  • Original 1.5 MB
  • After minification 1.2 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. Obviously, Gdkesion needs image optimization as it can save up to 284.6 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-11%

Potential reduce by 6.8 kB

  • Original 60.2 kB
  • After minification 60.2 kB
  • After compression 53.4 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 6.8 kB or 11% of the original size.

CSS Optimization

-81%

Potential reduce by 433.5 kB

  • Original 538.2 kB
  • After minification 482.0 kB
  • After compression 104.7 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. Gdkesion.com needs all CSS files to be minified and compressed as it can save up to 433.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (64%)

Requests Now

44

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gdkesion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

gdkesion.com accessibility score

75

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

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

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

gdkesion.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

gdkesion.com SEO score

92

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gdkesion.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Gdkesion.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 Gdkesion. 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: