Tools & Wizards About Us
jgsups.com screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

jgsups.com

UPS电源_ 蓄电池_机房精密空调_EPS应急电源_通信逆变电源_配电箱柜_北京金高时科技_北京金高时科技发展有限公司

Page Load Speed

17 sec in total

First Response

777 ms

Resources Loaded

15.5 sec

Page Rendered

720 ms

jgsups.com screenshot

About Website

Click here to check amazing Jgsups content. Otherwise, check out these important facts you probably never knew about jgsups.com

北京金高时科技发展有限公司 成立于1999年，是一家为网络机房、数据中心、工业控制中心提供电源保护系统及环境设施方案的设计与供应商，在金融、交通、教育、医疗、政府、电信、油田、邮政、保险等众多行业中提供稳定的电力保护及一流的售后服务，公司广泛吸取先进技术及设计理念，坚持专业化设计与优质产品的结合，为满足广大用户日新月异的工程要求而不断努力并赢得了一致好评。经过多年的经营我公司已经和多家知名厂商建立...

Visit jgsups.com

Key Findings

We analyzed Jgsups.com page load time and found that the first response time was 777 ms and then it took 16.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

jgsups.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.06

98/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

jgsups.com

777 ms

bootstrap.min.css

1464 ms

font-awesome.min.css

1039 ms

iconfont.css

1030 ms

swiper.min.css

1302 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that all of those requests were addressed to Jgsups.com and no external sources were called. The less responsive or slowest element that took the longest time to load (10.1 sec) belongs to the original domain Jgsups.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (14%)

Content Size

12.4 MB

After Optimization

10.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jgsups.com main page is 12.4 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. 70% of websites need less resources to load. Images take 11.7 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 61.6 kB

  • Original 70.8 kB
  • After minification 39.0 kB
  • After compression 9.2 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 31.8 kB, which is 45% 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 61.6 kB or 87% of the original size.

Image Optimization

-10%

Potential reduce by 1.2 MB

  • Original 11.7 MB
  • After minification 10.5 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. Jgsups images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 159.3 kB

  • Original 223.9 kB
  • After minification 217.1 kB
  • After compression 64.6 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 159.3 kB or 71% of the original size.

CSS Optimization

-82%

Potential reduce by 326.5 kB

  • Original 395.8 kB
  • After minification 364.1 kB
  • After compression 69.3 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. Jgsups.com needs all CSS files to be minified and compressed as it can save up to 326.5 kB or 82% of the original size.

Requests Breakdown

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

Requests Now

96

After Optimization

85

  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jgsups. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jgsups.com

jgsups.com

777 ms

bootstrap.min.css

bootstrap.min.css

1464 ms

font-awesome.min.css

font-awesome.min.css

1039 ms

iconfont.css

iconfont.css

1030 ms

swiper.min.css

swiper.min.css

1302 ms

animate.min.css

animate.min.css

1572 ms

style.css

style.css

2318 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

2231 ms

jquery.SuperSlide.2.1.1.js

jquery.SuperSlide.2.1.1.js

1580 ms

main.js

main.js

1599 ms

particles.js

particles.js

1707 ms

app.js

app.js

1827 ms

swiper.min.js

swiper.min.js

2572 ms

swiper.animate.min.js

swiper.animate.min.js

1995 ms

logo.png

logo.png

251 ms

gongsijianjie.png

gongsijianjie.png

761 ms

qiyerongyu.png

qiyerongyu.png

498 ms

fazhanlicheng.png

fazhanlicheng.png

510 ms

jishushili.png

jishushili.png

522 ms

jiantou.png

jiantou.png

468 ms

qiyezixun.png

qiyezixun.png

739 ms

hangyexinwen.png

hangyexinwen.png

722 ms

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xiazaizhongxin.png

994 ms

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2014 ms

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1530 ms

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2038 ms

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2766 ms

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3465 ms

ban_l.png

ban_l.png

1778 ms

ban_r.png

ban_r.png

1796 ms

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3-230PG6141C54.jpg

3014 ms

eaton-power-xpert-9395.png

eaton-power-xpert-9395.png

10067 ms

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eaton-ellipse-eco-ups.png

3996 ms

eaton-dx-ups.png

eaton-dx-ups.png

3484 ms

eaton-dx-rt-ups.png

eaton-dx-rt-ups.png

3427 ms

eaton-9sx-ups.png

eaton-9sx-ups.png

9435 ms

eaton-9sxap-ups.png

eaton-9sxap-ups.png

3918 ms

eaton-9px-lithium.png

eaton-9px-lithium.png

4469 ms

vertiv-smartrow2.png

vertiv-smartrow2.png

4000 ms

vertiv-smartcabinet.png

vertiv-smartcabinet.png

4170 ms

vertiv-smartcabinet2-p.png

vertiv-smartcabinet2-p.png

4252 ms

vertiv-smartaisle3.png

vertiv-smartaisle3.png

5281 ms

vertiv-smartaisle2.png

vertiv-smartaisle2.png

4417 ms

trellis-power-insight.png

trellis-power-insight.png

4507 ms

liebert-nxl-500-800kva.png

liebert-nxl-500-800kva.png

4666 ms

liebert-nx-30-60kva.png

liebert-nx-30-60kva.png

4725 ms

rerosups-weimokuai-yitihuajifang.png

rerosups-weimokuai-yitihuajifang.png

4763 ms

rerosups-3RW-60-900KVA.png

rerosups-3RW-60-900KVA.png

4916 ms

rerosups-3RWG-90-360KVA.png

rerosups-3RWG-90-360KVA.png

4923 ms

iconfont.woff

iconfont.woff

4777 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

4920 ms

rerosups-3B3-10-200K-T.png

rerosups-3B3-10-200K-T.png

4776 ms

rerosups-3B-6-50K.png

rerosups-3B-6-50K.png

4782 ms

rerosups-B-1-20K-RB-1-10KVA.png

rerosups-B-1-20K-RB-1-10KVA.png

4910 ms

3-230P51G124952.jpg

3-230P51G124952.jpg

4980 ms

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3-230P51G251P1.jpg

4817 ms

kstar-IDR.png

kstar-IDR.png

5043 ms

kstar-IDM.png

kstar-IDM.png

4911 ms

kstar-IDU.png

kstar-IDU.png

5513 ms

kstar-GP800.png

kstar-GP800.png

4773 ms

kstar-Master-6-30KVA.png

kstar-Master-6-30KVA.png

4388 ms

kstar-EPOWER-10-200KVA.png

kstar-EPOWER-10-200KVA.png

5368 ms

kstar-EPI.png

kstar-EPI.png

4645 ms

kstar-EPOWER-300-800KVA.png

kstar-EPOWER-300-800KVA.png

4933 ms

baace-HR.png

baace-HR.png

4000 ms

baace-GFM.png

baace-GFM.png

3897 ms

baace-GEL.png

baace-GEL.png

3596 ms

baace-FA.png

baace-FA.png

3697 ms

baace-CNFJ.png

baace-CNFJ.png

3742 ms

baace-CB.png

baace-CB.png

3607 ms

z1.jpg

z1.jpg

3654 ms

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3419 ms

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1-2204151Q60cY.jpg

3563 ms

daxingguojijichang.jpg

daxingguojijichang.jpg

3422 ms

taiyuanjichang.jpg

taiyuanjichang.jpg

3365 ms

beijingdaxue.jpg

beijingdaxue.jpg

3431 ms

qinghuadaxue.jpg

qinghuadaxue.jpg

3663 ms

gongshangyinhang.jpg

gongshangyinhang.jpg

3323 ms

hangzhouyinhang.jpg

hangzhouyinhang.jpg

3314 ms

hebeinongxinshe.jpg

hebeinongxinshe.jpg

3388 ms

301yiyuan.jpg

301yiyuan.jpg

3329 ms

eaton.jpg

eaton.jpg

3312 ms

vertiv.jpg

vertiv.jpg

3369 ms

reros.jpg

reros.jpg

3247 ms

kstar.jpg

kstar.jpg

3259 ms

santak.jpg

santak.jpg

3274 ms

baace.jpg

baace.jpg

3367 ms

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4244 ms

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4258 ms

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3772 ms

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3886 ms

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4538 ms

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6236 ms

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3570 ms

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4148 ms

qrcode.png

qrcode.png

3581 ms

bn_bj.jpg

bn_bj.jpg

3721 ms

gy_bj.jpg

gy_bj.jpg

4166 ms

gybj.jpg

gybj.jpg

4278 ms

Accessibility Review

jgsups.com accessibility score

50

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

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

jgsups.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

jgsups.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

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jgsups.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Jgsups.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

jgsups.com

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