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

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

hennepps.en.alibaba.com

Hennepps Electric (shanghai) Co., Ltd. - Waterproof Box, Metal Enclosure

Page Load Speed

3.3 sec in total

First Response

237 ms

Resources Loaded

2.7 sec

Page Rendered

424 ms

hennepps.en.alibaba.com screenshot

About Website

Click here to check amazing Hennepps En Alibaba content for China. Otherwise, check out these important facts you probably never knew about hennepps.en.alibaba.com

Hennepps Electric (shanghai) Co., Ltd., Experts in Manufacturing and Exporting Waterproof Box, Metal Enclosure and 0 more Products.

Visit hennepps.en.alibaba.com

Key Findings

We analyzed Hennepps.en.alibaba.com page load time and found that the first response time was 237 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

hennepps.en.alibaba.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value17.1 s

0/100

10%

TBT (Total Blocking Time)

Value4,690 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value24.1 s

0/100

10%

Network Requests Diagram

hennepps.en.alibaba.com

237 ms

hennepps.en.alibaba.com

304 ms

20 ms

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

449 ms

index.js

471 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Hennepps.en.alibaba.com, 56% (18 requests) were made to S.alicdn.com and 9% (3 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 798.3 kB (44%)

Content Size

1.8 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Hennepps.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. 30% 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 433.2 kB

  • Original 524.6 kB
  • After minification 523.8 kB
  • After compression 91.4 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. 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 433.2 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 468 B

  • Original 8.1 kB
  • After minification 7.7 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. Hennepps En Alibaba images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 364.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 930.4 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 364.6 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (37%)

Requests Now

30

After Optimization

19

  • AJAX
  • Images
  • JavaScript

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hennepps 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

hennepps.en.alibaba.com

hennepps.en.alibaba.com

237 ms

hennepps.en.alibaba.com

hennepps.en.alibaba.com

304 ms

20 ms

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

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

449 ms

index.js

index.js

471 ms

index.js

index.js

453 ms

renderHeader.js

renderHeader.js

465 ms

awsc.js

awsc.js

98 ms

10 ms

7.gif

7.gif

69 ms

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

321 ms

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

336 ms

H748fc6a6786547e0856fc2418ea4395fd.jpg

H748fc6a6786547e0856fc2418ea4395fd.jpg

1231 ms

Haebafea722b64efeb71e05fd409f2313E.jpg

Haebafea722b64efeb71e05fd409f2313E.jpg

1227 ms

H2e597232b7174b7c8972fd469f244cb8j.jpg

H2e597232b7174b7c8972fd469f244cb8j.jpg

891 ms

Tailor-made-heavy-duty-1-5-mm.jpg_480x480.jpg

Tailor-made-heavy-duty-1-5-mm.jpg_480x480.jpg

896 ms

Saipwell-Buckle-type-ABS-or-PC-waterproof.jpg_250x250.jpg

Saipwell-Buckle-type-ABS-or-PC-waterproof.jpg_250x250.jpg

1027 ms

SAIPWELL-CCTV-Box-Weatherproof-Cabinet-Electronic-Box.png_250x250.jpg

SAIPWELL-CCTV-Box-Weatherproof-Cabinet-Electronic-Box.png_250x250.jpg

736 ms

Saipwell-Power-control-plastic-waterproof-ip65-dc.jpg_250x250.jpg

Saipwell-Power-control-plastic-waterproof-ip65-dc.jpg_250x250.jpg

1332 ms

Best-Quality-100-125A-Square-Single-Phase.png_250x250.jpg

Best-Quality-100-125A-Square-Single-Phase.png_250x250.jpg

1283 ms

Saipwell-Power-control-IP67-grade-electronic-enclosure.jpg_250x250.jpg

Saipwell-Power-control-IP67-grade-electronic-enclosure.jpg_250x250.jpg

1326 ms

Saipwell-Wholesales-fireproof-die-cast-aluminum-din.jpg_250x250.jpg

Saipwell-Wholesales-fireproof-die-cast-aluminum-din.jpg_250x250.jpg

1697 ms

Saipwell-Factory-directly-selling-IP66-power-control.jpg_250x250.jpg

Saipwell-Factory-directly-selling-IP66-power-control.jpg_250x250.jpg

2061 ms

Hot-selling-dcdb-PCB-board-electrical-waterproof.jpg_250x250.jpg

Hot-selling-dcdb-PCB-board-electrical-waterproof.jpg_250x250.jpg

1792 ms

H01e0ba0d64fa446583918e062bce5badV.jpg

H01e0ba0d64fa446583918e062bce5badV.jpg

1782 ms

et_f.js

et_f.js

30 ms

um.js

um.js

27 ms

wu.json

wu.json

369 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

21 ms

eg.js

eg.js

2 ms

index.js

index.js

29 ms

Accessibility Review

hennepps.en.alibaba.com accessibility score

68

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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.

Best Practices

hennepps.en.alibaba.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

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

Missing source maps for large first-party JavaScript

SEO Factors

hennepps.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 Hennepps.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 Hennepps.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

hennepps.en.alibaba.com

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