Tools & Wizards About Us

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

idf-modelling.com

开云(中国)Kaiyun·官方网站

Page Load Speed

63 sec in total

First Response

952 ms

Resources Loaded

61.8 sec

Page Rendered

261 ms

About Website

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

开云(中国)Kaiyun·官方网站（牢记发财域名：kaiyun6868.com）于2013年4月成立，注册资金23002.51万元，占地面积75000m2。本公司主要产品有塑料手套机，长臂手套机，吹膜机，靴套机等，是集包装机械、塑料机械、印刷机械等科研开发、生产制造、进出口销售服务于一体的全方位、多功能的新型科技型企业。

Visit idf-modelling.com

Key Findings

We analyzed Idf-modelling.com page load time and found that the first response time was 952 ms and then it took 62 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 were 60 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

idf-modelling.com performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value82.0 s

0/100

25%

SI (Speed Index)

Value20.6 s

0/100

10%

TBT (Total Blocking Time)

Value2,080 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.648

9/100

15%

TTI (Time to Interactive)

Value47.5 s

0/100

10%

Network Requests Diagram

idf-modelling.com

952 ms

idf-modelling.com

860 ms

www.idf-modelling.com

409 ms

www.idf-modelling.com

15588 ms

ky3.js

1261 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 71% of them (73 requests) were addressed to the original Idf-modelling.com, 22% (23 requests) were made to Jifa001.com and 3% (3 requests) were made to Collect-v6.51.la. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Idf-modelling.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 51.9 kB (11%)

Content Size

485.9 kB

After Optimization

434.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Idf-modelling.com main page is 485.9 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. 30% of websites need less resources to load. Images take 326.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 44.9 kB

  • Original 57.2 kB
  • After minification 56.5 kB
  • After compression 12.4 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 44.9 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 326.7 kB
  • After minification 326.7 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. Idf Modelling images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 4.1 kB

  • Original 48.1 kB
  • After minification 48.1 kB
  • After compression 44.0 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

-5%

Potential reduce by 2.9 kB

  • Original 53.9 kB
  • After minification 53.9 kB
  • After compression 51.0 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. Idf-modelling.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (37%)

Requests Now

30

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Idf Modelling. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 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

idf-modelling.com accessibility score

76

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

idf-modelling.com best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

idf-modelling.com SEO score

85

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

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 Idf-modelling.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 Idf-modelling.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 Idf Modelling. 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: