Tools & Wizards About Us
itc-pa.en.alibaba.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

itc-pa.en.alibaba.com

Guangdong Baolun Electronics Co., Ltd. - PA System, Conference System

Page Load Speed

3.5 sec in total

First Response

266 ms

Resources Loaded

2.7 sec

Page Rendered

497 ms

itc-pa.en.alibaba.com screenshot

About Website

Click here to check amazing Itc PA En Alibaba content for China. Otherwise, check out these important facts you probably never knew about itc-pa.en.alibaba.com

Guangdong Baolun Electronics Co., Ltd., Experts in Manufacturing and Exporting PA System, Conference System and 0 more Products.

Visit itc-pa.en.alibaba.com

Key Findings

We analyzed Itc-pa.en.alibaba.com page load time and found that the first response time was 266 ms and then it took 3.2 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

itc-pa.en.alibaba.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value18.7 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value4,530 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value26.0 s

0/100

10%

Network Requests Diagram

itc-pa.en.alibaba.com

266 ms

itc-pa.en.alibaba.com

294 ms

72 ms

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

52 ms

index.js

84 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Itc-pa.en.alibaba.com, 41% (19 requests) were made to S.alicdn.com and 30% (14 requests) were made to Sc02.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 758.7 kB (42%)

Content Size

1.8 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Itc-pa.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

-81%

Potential reduce by 357.8 kB

  • Original 443.4 kB
  • After minification 442.7 kB
  • After compression 85.6 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 357.8 kB or 81% of the original size.

Image Optimization

-30%

Potential reduce by 10.3 kB

  • Original 34.7 kB
  • After minification 24.4 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, Itc PA En Alibaba needs image optimization as it can save up to 10.3 kB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-30%

Potential reduce by 390.7 kB

  • Original 1.3 MB
  • After minification 1.3 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 390.7 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (25%)

Requests Now

44

After Optimization

33

  • AJAX
  • Images
  • JavaScript

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Itc PA 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

itc-pa.en.alibaba.com

itc-pa.en.alibaba.com

266 ms

itc-pa.en.alibaba.com

itc-pa.en.alibaba.com

294 ms

72 ms

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

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

52 ms

index.js

index.js

84 ms

index.js

index.js

54 ms

renderHeader.js

renderHeader.js

70 ms

Hb73b97090e474d059fafdde2bcb2efbdD.jpg

Hb73b97090e474d059fafdde2bcb2efbdD.jpg

896 ms

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Hf430339d04974c9398723d75257394b2E.jpg

627 ms

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Hc6416b403aae43d08e9c442f753e75d49.jpg

1419 ms

awsc.js

awsc.js

93 ms

13 ms

7.gif

7.gif

73 ms

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H6fa82731091a46ed862bda6046f628e3V.jpg

322 ms

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TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

20 ms

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H6faa6e9268934c3ab4356557a6f442163.jpg

823 ms

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H000c37ca9a1b4265ae71d4eaef1c19cfg.jpg

1098 ms

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1769 ms

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H11ba3e36ce464fd2a372968be8d6b231F.jpg

1641 ms

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Hda381e2815f34e738d6b63af7bb1b87e5.jpg

1678 ms

TB1pW3yF1L2gK0jSZFmXXc7iXXa-204-204.png

TB1pW3yF1L2gK0jSZFmXXc7iXXa-204-204.png

826 ms

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TB1QAuBF2b2gK0jSZK9XXaEgFXa-204-204.png

831 ms

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834 ms

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840 ms

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1526 ms

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2118 ms

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276 ms

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343 ms

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290 ms

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262 ms

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320 ms

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527 ms

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531 ms

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598 ms

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544 ms

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558 ms

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575 ms

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765 ms

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H908e18047cf346f9ac9857e854aa08c6U.jpg

768 ms

et_n.js

et_n.js

42 ms

um.js

um.js

22 ms

wu.json

wu.json

22 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

35 ms

eg.js

eg.js

4 ms

index.js

index.js

5 ms

Accessibility Review

itc-pa.en.alibaba.com accessibility score

59

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

itc-pa.en.alibaba.com best practices score

67

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

itc-pa.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 Itc-pa.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 Itc-pa.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

itc-pa.en.alibaba.com

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