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

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

chinalloy.en.alibaba.com

Shanghai Zhongrui Precision Alloy Co., Ltd. - nichrome resistance wire and strip, FeCrAl resistance wire and strip

Page Load Speed

3 sec in total

First Response

374 ms

Resources Loaded

2.3 sec

Page Rendered

301 ms

chinalloy.en.alibaba.com screenshot

About Website

Click here to check amazing Chin Alloy En Al Ibaba content for China. Otherwise, check out these important facts you probably never knew about chinalloy.en.alibaba.com

Shanghai Zhongrui Precision Alloy Co., Ltd., Experts in Manufacturing and Exporting nichrome resistance wire and strip, FeCrAl resistance wire and strip and 0 more Products.

Visit chinalloy.en.alibaba.com

Key Findings

We analyzed Chinalloy.en.alibaba.com page load time and found that the first response time was 374 ms and then it took 2.6 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

chinalloy.en.alibaba.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value12,330 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value25.1 s

0/100

10%

Network Requests Diagram

chinalloy.en.alibaba.com

374 ms

chinalloy.en.alibaba.com

314 ms

40 ms

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

48 ms

index.js

194 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Chinalloy.en.alibaba.com, 44% (17 requests) were made to S.alicdn.com and 10% (4 requests) were made to Sc04.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 685.8 kB (33%)

Content Size

2.1 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Chinalloy.en.alibaba.com main page is 2.1 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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 349.4 kB

  • Original 436.4 kB
  • After minification 435.6 kB
  • After compression 87.0 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 349.4 kB or 80% of the original size.

Image Optimization

-10%

Potential reduce by 44.1 kB

  • Original 450.6 kB
  • After minification 406.5 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. Chin Alloy En Al Ibaba images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 292.4 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 928.5 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 292.4 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (57%)

Requests Now

37

After Optimization

16

  • AJAX
  • Images
  • JavaScript

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chin Alloy En Al Ibaba. 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

chinalloy.en.alibaba.com

chinalloy.en.alibaba.com

374 ms

chinalloy.en.alibaba.com

chinalloy.en.alibaba.com

314 ms

40 ms

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

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

48 ms

index.js

index.js

194 ms

index.js

index.js

54 ms

renderHeader.js

renderHeader.js

77 ms

H87d24df7949a4ce793c0d9ef57412e6dr.jpg

H87d24df7949a4ce793c0d9ef57412e6dr.jpg

472 ms

Hfe6840b03ddd45728a51469ced3916b9o.jpg

Hfe6840b03ddd45728a51469ced3916b9o.jpg

791 ms

awsc.js

awsc.js

40 ms

13 ms

7.gif

7.gif

20 ms

et_n.js

et_n.js

13 ms

um.js

um.js

88 ms

H2d13ad26b457473da3d738324fc13480V.png

H2d13ad26b457473da3d738324fc13480V.png

544 ms

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

238 ms

HTB1QOJsIpXXXXXhaXXXq6xXFXXX1.jpg

HTB1QOJsIpXXXXXhaXXXq6xXFXXX1.jpg

523 ms

HTB1RxulLXXXXXaeXXXXq6xXFXXXL.jpg

HTB1RxulLXXXXXaeXXXXq6xXFXXXL.jpg

670 ms

HTB121p1LXXXXXXcXVXXq6xXFXXXZ.jpg

HTB121p1LXXXXXXcXVXXq6xXFXXXZ.jpg

706 ms

HTB1MgGgLXXXXXcHXXXXq6xXFXXXe.jpg

HTB1MgGgLXXXXXcHXXXXq6xXFXXXe.jpg

620 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

33 ms

H1937f5ccf2954b16a1c4249fbb13d2b23.jpg

H1937f5ccf2954b16a1c4249fbb13d2b23.jpg

1508 ms

High-quality-metallurgic-furnace-strip-resistor.jpg_250x250.jpg

High-quality-metallurgic-furnace-strip-resistor.jpg_250x250.jpg

693 ms

explosion-proof-immersion-heater.jpg_250x250.jpg

explosion-proof-immersion-heater.jpg_250x250.jpg

550 ms

Chonray-high-quality-electric-alloy-wire-for.jpg_350x350.jpg

Chonray-high-quality-electric-alloy-wire-for.jpg_350x350.jpg

1012 ms

Chonray-high-quality-electric-alloy-wire-for.jpg_480x480.jpg

Chonray-high-quality-electric-alloy-wire-for.jpg_480x480.jpg

1026 ms

FeCrAl-0Cr25Al5-heating-electric-stove-wire.jpg_350x350.jpg

FeCrAl-0Cr25Al5-heating-electric-stove-wire.jpg_350x350.jpg

1120 ms

FeCrAl-alloy-material-electric-industrial-furnace-heating.jpg_480x480.jpg

FeCrAl-alloy-material-electric-industrial-furnace-heating.jpg_480x480.jpg

1082 ms

Imported-iron-chromium-and-aluminum-high-temperature.jpg_350x350.jpg

Imported-iron-chromium-and-aluminum-high-temperature.jpg_350x350.jpg

1577 ms

electric-resistance-heating-alloy-Wire.jpg_350x350.jpg

electric-resistance-heating-alloy-Wire.jpg_350x350.jpg

1583 ms

High-quality-metallurgic-furnace-strip-resistor.jpg_350x350.jpg

High-quality-metallurgic-furnace-strip-resistor.jpg_350x350.jpg

1501 ms

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

231 ms

TB139qIiv2H8KJjy0FcXXaDlFXa-1000-600.jpg

TB139qIiv2H8KJjy0FcXXaDlFXa-1000-600.jpg

284 ms

H3d12abf24054422fbb5e6daa1b8887dfm.jpg

H3d12abf24054422fbb5e6daa1b8887dfm.jpg

975 ms

wu.json

wu.json

44 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

21 ms

eg.js

eg.js

3 ms

index.js

index.js

10 ms

Accessibility Review

chinalloy.en.alibaba.com accessibility score

43

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.

Best Practices

chinalloy.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

Displays images with incorrect aspect ratio

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

chinalloy.en.alibaba.com SEO score

86

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

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 Chinalloy.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 Chinalloy.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

chinalloy.en.alibaba.com

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