Tools & Wizards About Us
hengangroup.en.alibaba.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

hengangroup.en.alibaba.com

Company Overview - Weifang Heng An Imp & Exp Co., Ltd.

Page Load Speed

6.9 sec in total

First Response

507 ms

Resources Loaded

6.2 sec

Page Rendered

216 ms

hengangroup.en.alibaba.com screenshot

About Website

Welcome to hengangroup.en.alibaba.com homepage info - get ready to check Heng Angroup En Alibaba best content for China right away, or after learning these important things about hengangroup.en.alibaba.com

Weifang Heng An Imp & Exp Co., Ltd. Products:Refrigeration & Heat Exchange Equipment (Closed Circuit Cooling Tower,Evaporative Condenser,Air-cooled Heat Exchanger,open cooling tower,Closed cooling tow...

Visit hengangroup.en.alibaba.com

Key Findings

We analyzed Hengangroup.en.alibaba.com page load time and found that the first response time was 507 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

hengangroup.en.alibaba.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

62/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value3,420 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value25.4 s

0/100

10%

Network Requests Diagram

hengangroup.en.alibaba.com

507 ms

hengangroup.en.alibaba.com

325 ms

267 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

276 ms

index.js

305 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Hengangroup.en.alibaba.com, 53% (19 requests) were made to S.alicdn.com and 8% (3 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (5.3 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 815.0 kB (44%)

Content Size

1.8 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Hengangroup.en.alibaba.com main page is 1.8 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. 25% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 467.4 kB

  • Original 564.7 kB
  • After minification 563.9 kB
  • After compression 97.3 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 467.4 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.8 kB
  • After minification 4.8 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. Heng Angroup En Alibaba images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 347.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 929.9 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 347.6 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (62%)

Requests Now

34

After Optimization

13

  • AJAX
  • Images
  • JavaScript

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heng Angroup 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hengangroup.en.alibaba.com

hengangroup.en.alibaba.com

507 ms

hengangroup.en.alibaba.com

hengangroup.en.alibaba.com

325 ms

267 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

276 ms

index.js

index.js

305 ms

index.js

index.js

282 ms

renderHeader.js

renderHeader.js

302 ms

H06e9b9cbfe5544d8a0ecde9055085388w.jpg

H06e9b9cbfe5544d8a0ecde9055085388w.jpg

3458 ms

H9db2958ea1b14081baa3e7f68de56bd4L.jpg

H9db2958ea1b14081baa3e7f68de56bd4L.jpg

905 ms

H7a16d8983a464b609468f5f7e1245603p.jpg

H7a16d8983a464b609468f5f7e1245603p.jpg

2033 ms

H5910e294288947cdb0ad7eca036911c3r.jpg

H5910e294288947cdb0ad7eca036911c3r.jpg

755 ms

HTB17G7CgVGWBuNjy0Fbq6z4sXXaQ.jpg

HTB17G7CgVGWBuNjy0Fbq6z4sXXaQ.jpg

886 ms

HTB13u36gY5YBuNjSspoq6zeNFXaa.jpg

HTB13u36gY5YBuNjSspoq6zeNFXaa.jpg

840 ms

HTB1L3YWX_tYBeNjy1Xd760XyVXaE.png

HTB1L3YWX_tYBeNjy1Xd760XyVXaE.png

877 ms

Water-Closed-Circuit-Water-Cooling-Tower-for.jpg_250x250.jpg

Water-Closed-Circuit-Water-Cooling-Tower-for.jpg_250x250.jpg

644 ms

2250KW-Evaporative-condenser-replace-DESCA-brand.jpg_250x250.jpg

2250KW-Evaporative-condenser-replace-DESCA-brand.jpg_250x250.jpg

1290 ms

HACST-Brand-2600KW-China-Industrial-NH3-R717.jpg_250x250.jpg

HACST-Brand-2600KW-China-Industrial-NH3-R717.jpg_250x250.jpg

1480 ms

2800KW-ammonia-evaporative-condenser-price-For-Industrial.jpg_250x250.jpg

2800KW-ammonia-evaporative-condenser-price-For-Industrial.jpg_250x250.jpg

1611 ms

Fiberglass-round-bottle-counter-flow-water-open.jpg_250x250.jpg

Fiberglass-round-bottle-counter-flow-water-open.jpg_250x250.jpg

1308 ms

Industrial-counter-flow-cross-flow-stainless-steel.jpg_250x250.jpg

Industrial-counter-flow-cross-flow-stainless-steel.jpg_250x250.jpg

5343 ms

Stainless-Steel-Refrigeration-Industrial-Ammonia-Evaporative-Condenser.jpg_250x250.jpg

Stainless-Steel-Refrigeration-Industrial-Ammonia-Evaporative-Condenser.jpg_250x250.jpg

1936 ms

Stainless-Steel-Refrigeration-Industrial-Ammonia-Evaporative-Condenser.jpg_250x250.jpg

Stainless-Steel-Refrigeration-Industrial-Ammonia-Evaporative-Condenser.jpg_250x250.jpg

1928 ms

China-Ammonia-Freon-Evaporative-Condenser-cooling-tower.jpg_250x250.jpg

China-Ammonia-Freon-Evaporative-Condenser-cooling-tower.jpg_250x250.jpg

1928 ms

H1c7ecab723d04e3fba0ef178868d6fd8q.jpg

H1c7ecab723d04e3fba0ef178868d6fd8q.jpg

2655 ms

HTB1qAsSbIj_B1NjSZFHq6yDWpXae.jpg

HTB1qAsSbIj_B1NjSZFHq6yDWpXae.jpg

1457 ms

HTB1.s2lXLWG3KVjSZFPq6xaiXXai.jpg

HTB1.s2lXLWG3KVjSZFPq6xaiXXai.jpg

648 ms

awsc.js

awsc.js

249 ms

11 ms

7.gif

7.gif

247 ms

et_n.js

et_n.js

36 ms

um.js

um.js

14 ms

wu.json

wu.json

406 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

504 ms

eg.js

eg.js

3 ms

index.js

index.js

3 ms

Accessibility Review

hengangroup.en.alibaba.com accessibility score

66

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

hengangroup.en.alibaba.com 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

High

Missing source maps for large first-party JavaScript

SEO Factors

hengangroup.en.alibaba.com SEO score

79

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 doesn't use legible font sizes

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 Hengangroup.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 Hengangroup.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

hengangroup.en.alibaba.com

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