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

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

blspiano.en.alibaba.com

Quanzhou Bolanshi Electronic Technology Co., Ltd.

Page Load Speed

3.6 sec in total

First Response

242 ms

Resources Loaded

3 sec

Page Rendered

307 ms

blspiano.en.alibaba.com screenshot

About Website

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

Quanzhou Bolanshi Electronic Technology Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit blspiano.en.alibaba.com

Key Findings

We analyzed Blspiano.en.alibaba.com page load time and found that the first response time was 242 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

blspiano.en.alibaba.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value21.0 s

0/100

10%

TBT (Total Blocking Time)

Value17,420 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value34.7 s

0/100

10%

Network Requests Diagram

blspiano.en.alibaba.com

242 ms

blspiano.en.alibaba.com

1050 ms

317 ms

313 ms

header.css

370 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Blspiano.en.alibaba.com, 27% (30 requests) were made to Sc02.alicdn.com and 27% (30 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.7 MB (61%)

Content Size

6.0 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blspiano.en.alibaba.com main page is 6.0 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. Only a small number of websites need less resources to load. Javascripts take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 465.0 kB

  • Original 562.8 kB
  • After minification 558.9 kB
  • After compression 97.8 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 465.0 kB or 83% of the original size.

Image Optimization

-15%

Potential reduce by 8.9 kB

  • Original 58.3 kB
  • After minification 49.4 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. Obviously, Blspiano En Alibaba needs image optimization as it can save up to 8.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 3.0 MB

  • Original 5.1 MB
  • After minification 5.1 MB
  • After compression 2.1 MB

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 3.0 MB or 59% of the original size.

CSS Optimization

-65%

Potential reduce by 201.8 kB

  • Original 312.7 kB
  • After minification 261.9 kB
  • After compression 110.9 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Blspiano.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 201.8 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (33%)

Requests Now

101

After Optimization

68

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blspiano 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 29 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blspiano.en.alibaba.com

blspiano.en.alibaba.com

242 ms

blspiano.en.alibaba.com

blspiano.en.alibaba.com

1050 ms

317 ms

313 ms

header.css

header.css

370 ms

header.js

header.js

367 ms

308 ms

web-index.css

web-index.css

366 ms

369 ms

310 ms

index.js

index.js

362 ms

363 ms

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365 ms

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492 ms

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364 ms

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68 ms

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289 ms

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385 ms

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386 ms

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447 ms

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447 ms

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456 ms

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452 ms

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1135 ms

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456 ms

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507 ms

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624 ms

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506 ms

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483 ms

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500 ms

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501 ms

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609 ms

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610 ms

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448 ms

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483 ms

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484 ms

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486 ms

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479 ms

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620 ms

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487 ms

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498 ms

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499 ms

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502 ms

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606 ms

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607 ms

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605 ms

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610 ms

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604 ms

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614 ms

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613 ms

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609 ms

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615 ms

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616 ms

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610 ms

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624 ms

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621 ms

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620 ms

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619 ms

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622 ms

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625 ms

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72 ms

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70 ms

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70 ms

roboto-medium.woff

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68 ms

roboto-light.woff

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67 ms

roboto-thin.woff

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69 ms

roboto-bold.woff

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66 ms

personTipsInfo.do

personTipsInfo.do

108 ms

awsc.js

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341 ms

66 ms

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471 ms

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74 ms

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408 ms

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39 ms

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78 ms

pages_version.html

pages_version.html

322 ms

defer-common.js

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545 ms

i.alicdn.com

i.alicdn.com

541 ms

index.js

index.js

29 ms

sc.sc_header_footer.schd_coms

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252 ms

need_show_cookie_setting.do

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383 ms

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151 ms

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33 ms

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132 ms

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4 ms

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5 ms

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rp

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1361 ms

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168 ms

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126 ms

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135 ms

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97 ms

personRoleInfo.do

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97 ms

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172 ms

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15 ms

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5 ms

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52 ms

getUmid.do

getUmid.do

9 ms

Accessibility Review

blspiano.en.alibaba.com accessibility score

65

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

High

Links do not have a discernible name

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

blspiano.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

blspiano.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 Blspiano.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 Blspiano.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

blspiano.en.alibaba.com

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