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

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

ryaca.en.alibaba.com

Ningbo Ryaca Electrical Co., Ltd.

Page Load Speed

4.1 sec in total

First Response

345 ms

Resources Loaded

3.4 sec

Page Rendered

377 ms

ryaca.en.alibaba.com screenshot

About Website

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

Ningbo Ryaca Electrical Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit ryaca.en.alibaba.com

Key Findings

We analyzed Ryaca.en.alibaba.com page load time and found that the first response time was 345 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

ryaca.en.alibaba.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value14.0 s

1/100

10%

TBT (Total Blocking Time)

Value4,130 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value26.5 s

0/100

10%

Network Requests Diagram

ryaca.en.alibaba.com

345 ms

ryaca.en.alibaba.com

223 ms

42 ms

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

54 ms

index.js

107 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Ryaca.en.alibaba.com, 49% (22 requests) were made to Sc04.alicdn.com and 22% (10 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 772.7 kB (43%)

Content Size

1.8 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ryaca.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. 35% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 380.0 kB

  • Original 463.0 kB
  • After minification 462.3 kB
  • After compression 83.0 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 380.0 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 7 B

  • Original 6.0 kB
  • After minification 6.0 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. Ryaca En Alibaba images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 392.6 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 392.6 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (40%)

Requests Now

43

After Optimization

26

  • AJAX
  • Images
  • JavaScript

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ryaca 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

ryaca.en.alibaba.com

ryaca.en.alibaba.com

345 ms

ryaca.en.alibaba.com

ryaca.en.alibaba.com

223 ms

42 ms

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

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

54 ms

index.js

index.js

107 ms

index.js

index.js

54 ms

renderHeader.js

renderHeader.js

107 ms

H4848b6c34b9a4f839be5601515581280w.jpg

H4848b6c34b9a4f839be5601515581280w.jpg

578 ms

H8d5ca9cc8e524af98c697738cac8b0388.jpg

H8d5ca9cc8e524af98c697738cac8b0388.jpg

687 ms

H4b0d5aa5acba43629a3060154d179500e.jpg

H4b0d5aa5acba43629a3060154d179500e.jpg

2037 ms

awsc.js

awsc.js

90 ms

18 ms

7.gif

7.gif

72 ms

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H649ea4b7558f4ea69c40ca3e35fbf6d00.jpg

411 ms

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TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

38 ms

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H8150432628ab44d8a3fe5f4caca87b56f.jpg

1234 ms

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Hb935b563245344dd84c9cba590cc53f7A.png

1303 ms

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Hd95782aba973414e8a5b34242ff7ebacU.jpg

559 ms

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H00a993de90d74fea8cecd301f46be41dw.jpg

424 ms

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H669ade7c3203425fb7d2bd0e60dce98eM.jpg

396 ms

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H90b3ef9e858c425a8293e42f4ddedac93.jpg

522 ms

H4e8beaf4becf45c1ac1ac8dfabf78d3dE.jpg

H4e8beaf4becf45c1ac1ac8dfabf78d3dE.jpg

473 ms

H5a6b60d17f0d40839c76916b65258f38b.jpg

H5a6b60d17f0d40839c76916b65258f38b.jpg

789 ms

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Hbde416ecf4b543059b7e3c0be9872b111.jpg

725 ms

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Hc0b4a7d4abb1402f82deb1588f2ffb10g.jpg

763 ms

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H5e44a7465c5540fd9fd80a05b0079fd5y.jpg

899 ms

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H7bdf22b6f43a4d3891c908370dfecc93D.jpg

859 ms

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H42d2dbf165f640bca4fda5393b648514D.jpg

1867 ms

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H7782b941e9c143cbaff22a09deedf74an.png

1126 ms

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Hcaa562935c574a6cac6ea9af34b98edac.jpg

1947 ms

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Hbbe809d148f845ee8697520d4dc553efm.png

1487 ms

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1673 ms

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2433 ms

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1910 ms

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H3eda56369e324a44b53c656f181940bap.png

2172 ms

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2408 ms

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2800 ms

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Hf5162e31a31e4eb5a5845c2db370bca6B.png

2713 ms

et_n.js

et_n.js

68 ms

um.js

um.js

64 ms

wu.json

wu.json

19 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

34 ms

eg.js

eg.js

3 ms

index.js

index.js

16 ms

Accessibility Review

ryaca.en.alibaba.com accessibility score

72

Accessibility Issues

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

ryaca.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

ryaca.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 Ryaca.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 Ryaca.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

ryaca.en.alibaba.com

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