Tools & Wizards About Us
en.rong-he.cn screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

en.rong-he.cn

Dongguan Ronghe Electronics Co., Ltd.-Data cable-Charger

Page Load Speed

5.2 sec in total

First Response

983 ms

Resources Loaded

3.5 sec

Page Rendered

725 ms

en.rong-he.cn screenshot

About Website

Click here to check amazing En Ronghe content. Otherwise, check out these important facts you probably never knew about en.rong-he.cn

Dongguan Ronghe Electronics Co., Ltd., established in 2009, is an innovative national high-tech enterprise focusing on 3C mobile phone accessories

Visit en.rong-he.cn

Key Findings

We analyzed En.rong-he.cn page load time and found that the first response time was 983 ms and then it took 4.2 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

en.rong-he.cn performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value430 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0.153

75/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

en.rong-he.cn

983 ms

ceccbootstrap.min.css,global.css

467 ms

site.css

233 ms

Home_1d1b8012f5c48e88688bf5f37451839400eeeb65.min.css

246 ms

ceccjquery.min.js,require.min.js,lib.min.js,page.min.js

685 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 71% of them (12 requests) were addressed to the original En.rong-he.cn, 12% (2 requests) were made to Omo-oss-image.thefastimg.com and 12% (2 requests) were made to Md-v2.yun300.cn. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Omo-oss-image.thefastimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 133.5 kB (25%)

Content Size

539.8 kB

After Optimization

406.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of En.rong-he.cn main page is 539.8 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. 25% of websites need less resources to load. Images take 304.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 112.7 kB

  • Original 130.7 kB
  • After minification 116.7 kB
  • After compression 17.9 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 13.9 kB, which is 11% 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 112.7 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 4.7 kB

  • Original 304.8 kB
  • After minification 300.1 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. En Ronghe images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 4.3 kB

  • Original 54.4 kB
  • After minification 54.4 kB
  • After compression 50.2 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

-24%

Potential reduce by 11.8 kB

  • Original 50.0 kB
  • After minification 43.8 kB
  • After compression 38.1 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. En.rong-he.cn needs all CSS files to be minified and compressed as it can save up to 11.8 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (19%)

Requests Now

16

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of En Ronghe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

en.rong-he.cn

en.rong-he.cn

983 ms

ceccbootstrap.min.css,global.css

ceccbootstrap.min.css,global.css

467 ms

site.css

site.css

233 ms

Home_1d1b8012f5c48e88688bf5f37451839400eeeb65.min.css

Home_1d1b8012f5c48e88688bf5f37451839400eeeb65.min.css

246 ms

ceccjquery.min.js,require.min.js,lib.min.js,page.min.js

ceccjquery.min.js,require.min.js,lib.min.js,page.min.js

685 ms

common.js

common.js

106 ms

042564f0-9130-4029-a946-ed145567715e.png

042564f0-9130-4029-a946-ed145567715e.png

584 ms

417d5e41-9dae-4fa1-a999-2c6e8598ef93.jpg

417d5e41-9dae-4fa1-a999-2c6e8598ef93.jpg

2021 ms

s.png

s.png

231 ms

playVideo.png

playVideo.png

78 ms

scripts

scripts

316 ms

sale

sale

277 ms

languages

languages

262 ms

md.min.js

md.min.js

85 ms

sensorsdata.js

sensorsdata.js

306 ms

sa.gif

sa.gif

740 ms

sa.gif

sa.gif

439 ms

Accessibility Review

en.rong-he.cn accessibility score

86

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

en.rong-he.cn best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

en.rong-he.cn SEO score

91

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise En.rong-he.cn can be misinterpreted by Google and other search engines. Our service has detected that English 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 En.rong-he.cn 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

en.rong-he.cn

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