Tools & Wizards About Us
idcren.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

idcren.com

非洲服务器租用_南非尼日利亚机房配置价格-IDCREN

Page Load Speed

5.6 sec in total

First Response

938 ms

Resources Loaded

4.5 sec

Page Rendered

123 ms

idcren.com screenshot

About Website

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

提供南非、尼日利亚、埃及、肯尼亚和摩洛哥服务器租用，查看CPU、内存、带宽、高防和GPU方案，按应用需求与预算咨询配置和费用。

Visit idcren.com

Key Findings

We analyzed Idcren.com page load time and found that the first response time was 938 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

idcren.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value920 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.4 s

38/100

10%

Network Requests Diagram

idcren.com

938 ms

ky115.com.cn

749 ms

hm.js

1016 ms

push.js

531 ms

jquery.min.js

436 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Idcren.com, 51% (21 requests) were made to Ky115.com.cn and 32% (13 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Ky115.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 669.4 kB (32%)

Content Size

2.1 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Idcren.com main page is 2.1 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 1.4 kB

  • Original 2.5 kB
  • After minification 2.5 kB
  • After compression 1.1 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 1.4 kB or 56% of the original size.

Image Optimization

-36%

Potential reduce by 614.5 kB

  • Original 1.7 MB
  • After minification 1.1 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, IDCREN needs image optimization as it can save up to 614.5 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-15%

Potential reduce by 47.5 kB

  • Original 326.8 kB
  • After minification 326.5 kB
  • After compression 279.3 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 47.5 kB or 15% of the original size.

CSS Optimization

-8%

Potential reduce by 5.9 kB

  • Original 71.3 kB
  • After minification 71.3 kB
  • After compression 65.4 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. Idcren.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (53%)

Requests Now

34

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IDCREN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

idcren.com

idcren.com

938 ms

ky115.com.cn

ky115.com.cn

749 ms

hm.js

hm.js

1016 ms

push.js

push.js

531 ms

jquery.min.js

jquery.min.js

436 ms

main.css

main.css

850 ms

hm.gif

hm.gif

313 ms

l.js

l.js

36 ms

newother_link.js

newother_link.js

222 ms

client.js

client.js

19 ms

client_default.css

client_default.css

25 ms

background.png

background.png

434 ms

UEFA_Euro_2024_Logo.svg.png

UEFA_Euro_2024_Logo.svg.png

637 ms

2.png

2.png

1245 ms

1.png

1.png

1051 ms

4.png

4.png

1273 ms

fu.png

fu.png

1513 ms

games.png

games.png

896 ms

latin.fab57614.woff2

latin.fab57614.woff2

833 ms

montserrat-regular.949efd65.ttf

montserrat-regular.949efd65.ttf

1045 ms

iconfont.e7187704.woff

iconfont.e7187704.woff

1096 ms

leyulogo.png

leyulogo.png

1662 ms

kaiyunlogo.png

kaiyunlogo.png

1247 ms

ayxlogo.png

ayxlogo.png

1326 ms

sport-item-bg.png

sport-item-bg.png

1426 ms

1gqe4vv87

1gqe4vv87

185 ms

montserrat-black.be2a4b98.ttf

montserrat-black.be2a4b98.ttf

1423 ms

iconfont.e7187704.woff2

iconfont.e7187704.woff2

630 ms

iconfont.e7187704.ttf

iconfont.e7187704.ttf

458 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

195 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

60 ms

twk-event-polyfill.js

twk-event-polyfill.js

63 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

63 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

60 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

181 ms

twk-main.js

twk-main.js

126 ms

twk-vendor.js

twk-vendor.js

152 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

218 ms

twk-chunk-common.js

twk-chunk-common.js

193 ms

twk-runtime.js

twk-runtime.js

184 ms

twk-app.js

twk-app.js

204 ms

Accessibility Review

idcren.com accessibility score

50

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

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

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

idcren.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

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

idcren.com SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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 Idcren.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 Idcren.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

idcren.com

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