Tools & Wizards About Us
henvcon.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

henvcon.com

Wholesalesale Cable & Wire Fittings for Electric Power | Henvcon

Page Load Speed

5.4 sec in total

First Response

237 ms

Resources Loaded

3.9 sec

Page Rendered

1.2 sec

henvcon.com screenshot

About Website

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

Offering cable & wire fitting for electric power, telecommunications, railways, Henvcon is a professional wire fitting manufacturer from China.

Visit henvcon.com

Key Findings

We analyzed Henvcon.com page load time and found that the first response time was 237 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

henvcon.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value13.0 s

12/100

10%

Network Requests Diagram

www.henvcon.com

237 ms

ms-caro3d.css

33 ms

articlelist.css

43 ms

style.css

46 ms

rmkjKBjopqRjqSjjjnRjkSqkroipRliSknrijlRljSjrrlrpijjklrRniSjqnjoqlrrnrrSRjl.css

47 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Henvcon.com, 78% (66 requests) were made to Iqrorwxhjqnjjj5q.ldycdn.com and 15% (13 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Iqrorwxhjqnjjj5q.ldycdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 608.8 kB (11%)

Content Size

5.5 MB

After Optimization

4.9 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Henvcon.com main page is 5.5 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. 55% of websites need less resources to load. Images take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 257.6 kB

  • Original 308.1 kB
  • After minification 308.1 kB
  • After compression 50.5 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 257.6 kB or 84% of the original size.

Image Optimization

-7%

Potential reduce by 327.5 kB

  • Original 5.0 MB
  • After minification 4.7 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. Henvcon images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 23.7 kB

  • Original 174.0 kB
  • After minification 174.0 kB
  • After compression 150.3 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 23.7 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (21%)

Requests Now

82

After Optimization

65

  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Henvcon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.henvcon.com

www.henvcon.com

237 ms

ms-caro3d.css

ms-caro3d.css

33 ms

articlelist.css

articlelist.css

43 ms

style.css

style.css

46 ms

rmkjKBjopqRjqSjjjnRjkSqkroipRliSknrijlRljSjrrlrpijjklrRniSjqnjoqlrrnrrSRjl.css

rmkjKBjopqRjqSjjjnRjkSqkroipRliSknrijlRljSjrrlrpijjklrRniSjqnjoqlrrnrrSRjl.css

47 ms

directoryTranslateLangBar.css

directoryTranslateLangBar.css

85 ms

speedLazyLoad4.min.js

speedLazyLoad4.min.js

136 ms

20190919175627876.jpg

20190919175627876.jpg

154 ms

1712911623377.jpg

1712911623377.jpg

103 ms

tel.png

tel.png

121 ms

Email.png

Email.png

101 ms

13_fuben.jpg

13_fuben.jpg

137 ms

20190919175627876.jpg

20190919175627876.jpg

157 ms

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20190919175630648.jpg

180 ms

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20190919175635402.jpg

286 ms

xiangxiang.png

xiangxiang.png

191 ms

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1710506495728-480-480.jpg

273 ms

2-460-460.png

2-460-460.png

458 ms

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474d85d03f81b7e5e99a8b303eee5b9-460-460.png

320 ms

image1-460-460.jpeg

image1-460-460.jpeg

340 ms

6a48ab2c794fa922a95b254cfae0801-460-460.png

6a48ab2c794fa922a95b254cfae0801-460-460.png

308 ms

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1710561062487-460-460.png

486 ms

5e3ea3bfe3cc9a40e86d6efaf888b0d-460-460.png

5e3ea3bfe3cc9a40e86d6efaf888b0d-460-460.png

596 ms

3-460-460.png

3-460-460.png

418 ms

image2-460-460.png

image2-460-460.png

660 ms

image1-460-460.png

image1-460-460.png

611 ms

2-460-460.png

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684 ms

2-480-480.jpg

2-480-480.jpg

678 ms

1-460-460.png

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871 ms

1-460-460.png

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807 ms

2-460-460.png

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775 ms

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858 ms

tupian1-460-460.png

tupian1-460-460.png

943 ms

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962 ms

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982 ms

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1003 ms

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1166 ms

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1087 ms

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1158 ms

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image1-460-460.png

1117 ms

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1205 ms

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1228 ms

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1354 ms

1-480-480.png

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1341 ms

1hrioudtb

1hrioudtb

173 ms

iconfont.woff

iconfont.woff

1143 ms

1-460-460.png

1-460-460.png

1320 ms

1-480-480.png

1-480-480.png

1376 ms

2-460-460.png

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1411 ms

image1-460-460.png

image1-460-460.png

1538 ms

1-460-460.png

1-460-460.png

1861 ms

2-460-460.png

2-460-460.png

1409 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1214 ms

1-460-460.png

1-460-460.png

1488 ms

image1-460-460.png

image1-460-460.png

1481 ms

3-460-460.png

3-460-460.png

1442 ms

WechatIMG1315-440-340.jpeg

WechatIMG1315-440-340.jpeg

1736 ms

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WechatIMG1306-440-340.jpeg

1622 ms

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WechatIMG1320-440-340.png

1564 ms

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WechatIMG1312-440-340.png

1509 ms

WechatIMG1307-640-640.jpeg

WechatIMG1307-640-640.jpeg

1377 ms

Punch-Equipment-640-640.jpg

Punch-Equipment-640-640.jpg

1556 ms

Casting-Equipment-640-640.jpg

Casting-Equipment-640-640.jpg

1606 ms

12-KW-Laser-Cutting-Machine-Metal-Sheetu-640-640.jpg

12-KW-Laser-Cutting-Machine-Metal-Sheetu-640-640.jpg

1555 ms

1-640-640.jpeg

1-640-640.jpeg

1682 ms

All-Automatic-Preformed-Rods-Forming-Machine-640-640.jpg

All-Automatic-Preformed-Rods-Forming-Machine-640-640.jpg

1528 ms

Enlit-Europe-640-640.jpg

Enlit-Europe-640-640.jpg

1611 ms

The-Future-Energy-Show-640-640.jpg

The-Future-Energy-Show-640-640.jpg

1845 ms

Enlit-Europe1-640-640.jpg

Enlit-Europe1-640-640.jpg

1727 ms

WechatIMG1309-640-640.png

WechatIMG1309-640-640.png

1539 ms

Enlit-Europe2-640-640.png

Enlit-Europe2-640-640.png

2140 ms

tupian16.png

tupian16.png

1518 ms

1712916637495.jpg

1712916637495.jpg

1535 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

58 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

55 ms

twk-event-polyfill.js

twk-event-polyfill.js

62 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

59 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

74 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

67 ms

twk-main.js

twk-main.js

112 ms

twk-vendor.js

twk-vendor.js

152 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

162 ms

twk-chunk-common.js

twk-chunk-common.js

156 ms

twk-runtime.js

twk-runtime.js

126 ms

twk-app.js

twk-app.js

123 ms

Accessibility Review

henvcon.com accessibility score

71

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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.

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

henvcon.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

henvcon.com SEO score

82

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Henvcon.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 Henvcon.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

henvcon.com

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