Tools & Wizards About Us
oem-hvac.en.alibaba.com screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

oem-hvac.en.alibaba.com

Long Term Elec. Co., Ltd.

Page Load Speed

2.8 sec in total

First Response

145 ms

Resources Loaded

2.3 sec

Page Rendered

379 ms

oem-hvac.en.alibaba.com screenshot

About Website

Visit oem-hvac.en.alibaba.com now to see the best up-to-date Oem Hvac En Alibaba content for China and also check out these interesting facts you probably never knew about oem-hvac.en.alibaba.com

Long Term Elec. Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit oem-hvac.en.alibaba.com

Key Findings

We analyzed Oem-hvac.en.alibaba.com page load time and found that the first response time was 145 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

oem-hvac.en.alibaba.com performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value31.6 s

0/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value5,470 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.267

46/100

15%

TTI (Time to Interactive)

Value36.9 s

0/100

10%

Network Requests Diagram

oem-hvac.en.alibaba.com

145 ms

oem-hvac.en.alibaba.com

702 ms

84 ms

76 ms

header.css

119 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Oem-hvac.en.alibaba.com, 54% (48 requests) were made to S.alicdn.com and 8% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 MB (57%)

Content Size

3.4 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oem-hvac.en.alibaba.com main page is 3.4 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. 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. Javascripts take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 596.8 kB

  • Original 710.6 kB
  • After minification 706.6 kB
  • After compression 113.8 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 596.8 kB or 84% of the original size.

Image Optimization

-11%

Potential reduce by 8.9 kB

  • Original 78.4 kB
  • After minification 69.5 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. Obviously, Oem Hvac En Alibaba needs image optimization as it can save up to 8.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-45%

Potential reduce by 1.0 MB

  • Original 2.3 MB
  • After minification 2.3 MB
  • After compression 1.3 MB

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 1.0 MB or 45% of the original size.

CSS Optimization

-88%

Potential reduce by 284.5 kB

  • Original 322.1 kB
  • After minification 271.2 kB
  • After compression 37.6 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. Oem-hvac.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.5 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (60%)

Requests Now

78

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oem Hvac En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

oem-hvac.en.alibaba.com

oem-hvac.en.alibaba.com

145 ms

oem-hvac.en.alibaba.com

oem-hvac.en.alibaba.com

702 ms

84 ms

76 ms

header.css

header.css

119 ms

header.js

header.js

128 ms

126 ms

web-index.css

web-index.css

128 ms

web-index.css

web-index.css

81 ms

web-index.css

web-index.css

81 ms

web-index.css

web-index.css

124 ms

web-index.css

web-index.css

124 ms

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O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

126 ms

132 ms

129 ms

index.js

index.js

130 ms

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116 ms

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753 ms

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209 ms

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219 ms

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303 ms

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304 ms

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219 ms

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HTB1sQc.SpXXXXX5aFXXq6xXFXXX6.jpg_350x350.jpg

93 ms

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HTB1jlntXsfrK1Rjy0Fm760hEXXax.png_350x350.png

222 ms

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H1621308721c643f08b7549cabb0406f06.jpg_350x350.jpg

220 ms

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991 ms

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456 ms

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Hde84c97f08f6479fa7310b58f734b5803.jpg_350x350.jpg

343 ms

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H3b74fedf016c4edf8af0bd629adfc7e9S.jpg_350x350.jpg

339 ms

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HTB1M5Z3SFXXXXbSXXXXq6xXFXXXN.jpg_350x350.jpg

569 ms

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TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

164 ms

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TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

208 ms

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518 ms

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436 ms

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H97b7b2f0714a4a9699bc90c43dabaa320.jpg

301 ms

roboto-regular.woff

roboto-regular.woff

303 ms

roboto-medium.woff

roboto-medium.woff

335 ms

roboto-light.woff

roboto-light.woff

337 ms

roboto-thin.woff

roboto-thin.woff

337 ms

roboto-bold.woff

roboto-bold.woff

339 ms

135 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

311 ms

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313 ms

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1635 ms

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508 ms

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426 ms

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645 ms

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596 ms

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688 ms

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H92de5ed0e28f42e3ac8ba65d115a83d8K.jpg

958 ms

awsc.js

awsc.js

119 ms

69 ms

personTipsInfo.do

personTipsInfo.do

37 ms

eg.js

eg.js

85 ms

sc.globalxman.appscene

sc.globalxman.appscene

13 ms

425 ms

icon-font.woff

icon-font.woff

433 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

125 ms

et_n.js

et_n.js

17 ms

um.js

um.js

91 ms

footer.css

footer.css

431 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

9 ms

index.js

index.js

38 ms

index.js

index.js

37 ms

7.gif

7.gif

34 ms

wu.json

wu.json

27 ms

baxiaCommon.js

baxiaCommon.js

15 ms

rp

rp

978 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

28 ms

light0.5x.png

light0.5x.png

38 ms

pages_version.html

pages_version.html

178 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

15 ms

defer-common.js

defer-common.js

61 ms

i.alicdn.com

i.alicdn.com

174 ms

index.js

index.js

28 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

124 ms

store-proxy.html

store-proxy.html

91 ms

countryCurrencyDataService

countryCurrencyDataService

98 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

76 ms

personRoleInfo.do

personRoleInfo.do

85 ms

notification.do

notification.do

111 ms

index.web.css

index.web.css

14 ms

index.web.js

index.web.js

36 ms

index.js

index.js

92 ms

iconfont.woff

iconfont.woff

55 ms

iconfont.woff

iconfont.woff

54 ms

availableSurveyQuery.json

availableSurveyQuery.json

46 ms

Accessibility Review

oem-hvac.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

oem-hvac.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

oem-hvac.en.alibaba.com SEO score

98

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

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

oem-hvac.en.alibaba.com

Open Graph data is detected on the main page of Oem Hvac En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: