Tools & Wizards About Us
yiyenele.com screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

yiyenele.com

一元电气科技有限公司

Page Load Speed

13.5 sec in total

First Response

747 ms

Resources Loaded

7.3 sec

Page Rendered

5.5 sec

yiyenele.com screenshot

About Website

Welcome to yiyenele.com homepage info - get ready to check Yiyenele best content right away, or after learning these important things about yiyenele.com

一元科技集团是一家专业从事电源产品开发、生产、营销及服务的高新技术企业。目前公司拥有一元电气科技、浙江一元、温州一元进出口、丽水一元、深圳一元电气、深圳市一元科技、湖北一元科技等十大全资公司。主要生产经营稳压器（AVR）、逆变电源 （INV）、储能逆变一体机、储能变流器（PCS）、集装箱式储能柜、UPS不间断电源、EPS消防应急电源、风力光伏发电系统、变频器、MPPT太阳能控制器、调压器、变压器等...

Visit yiyenele.com

Key Findings

We analyzed Yiyenele.com page load time and found that the first response time was 747 ms and then it took 12.8 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

yiyenele.com performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

99/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

yiyenele.com

747 ms

yiyenele.com

1243 ms

scrollbar.css

243 ms

public.css

486 ms

header.css

700 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 97% of them (37 requests) were addressed to the original Yiyenele.com, 3% (1 request) were made to At.alicdn.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Yiyenele.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 419.5 kB (10%)

Content Size

4.2 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yiyenele.com main page is 4.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 15.4 kB

  • Original 18.8 kB
  • After minification 14.8 kB
  • After compression 3.4 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. This page needs HTML code to be minified as it can gain 4.0 kB, which is 21% 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 15.4 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 3.5 kB

  • Original 3.8 MB
  • After minification 3.8 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. Yiyenele images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 4.6 kB

  • Original 7.1 kB
  • After minification 7.1 kB
  • After compression 2.4 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 4.6 kB or 65% of the original size.

CSS Optimization

-88%

Potential reduce by 395.9 kB

  • Original 450.0 kB
  • After minification 363.4 kB
  • After compression 54.1 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. Yiyenele.com needs all CSS files to be minified and compressed as it can save up to 395.9 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (49%)

Requests Now

35

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yiyenele. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

yiyenele.com

yiyenele.com

747 ms

yiyenele.com

yiyenele.com

1243 ms

scrollbar.css

scrollbar.css

243 ms

public.css

public.css

486 ms

header.css

header.css

700 ms

footer.css

footer.css

713 ms

iconfont.css

iconfont.css

726 ms

animate.min.css

animate.min.css

1217 ms

index.css

index.css

2201 ms

swiper.min.css

swiper.min.css

981 ms

index.css

index.css

931 ms

common.js

common.js

942 ms

vue.js

vue.js

2171 ms

axios.min.js

axios.min.js

1162 ms

index.js

index.js

3298 ms

wow.min.js

wow.min.js

1227 ms

swiper.min.js

swiper.min.js

1861 ms

header_new.js

header_new.js

1454 ms

footer.js

footer.js

1470 ms

index.js

index.js

1697 ms

public.js

public.js

1711 ms

banner1.jpg

banner1.jpg

971 ms

banner1.jpg

banner1.jpg

1379 ms

banner2.jpg

banner2.jpg

2824 ms

banner2.jpg

banner2.jpg

2276 ms

banner3.jpg

banner3.jpg

1937 ms

banner3.jpg

banner3.jpg

1428 ms

project1.jpg

project1.jpg

1409 ms

project2.jpg

project2.jpg

1404 ms

project3.jpg

project3.jpg

1582 ms

aboutbg.jpg

aboutbg.jpg

1597 ms

about-r.jpg

about-r.jpg

1582 ms

goright.png

goright.png

1865 ms

news-r1.jpg

news-r1.jpg

1862 ms

news-r2.jpg

news-r2.jpg

1863 ms

news-r3.jpg

news-r3.jpg

2102 ms

city.jpg

city.jpg

2094 ms

font_2788891_ityjqmotv8.woff

font_2788891_ityjqmotv8.woff

1203 ms

Accessibility Review

yiyenele.com accessibility score

89

Accessibility Issues

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

yiyenele.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

SEO Factors

yiyenele.com SEO score

64

Search Engine Optimization Advices

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 Yiyenele.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 Yiyenele.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

yiyenele.com

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