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

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

xalongze.en.alibaba.com

Company Overview - Xi'an Longze Biotechnology Co., Ltd.

Page Load Speed

8.7 sec in total

First Response

614 ms

Resources Loaded

7.5 sec

Page Rendered

565 ms

xalongze.en.alibaba.com screenshot

About Website

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

Xi'an Longze Biotechnology Co., Ltd. Products:Black Elderberry Extract, Cranberry Extract, Blueberry Extract, Cherry Extract

Visit xalongze.en.alibaba.com

Key Findings

We analyzed Xalongze.en.alibaba.com page load time and found that the first response time was 614 ms and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

xalongze.en.alibaba.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value5,180 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value26.0 s

0/100

10%

Network Requests Diagram

xalongze.en.alibaba.com

614 ms

xalongze.en.alibaba.com

254 ms

45 ms

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

173 ms

index.js

269 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Xalongze.en.alibaba.com, 50% (41 requests) were made to Img.alicdn.com and 18% (15 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (6.6 sec) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (41%)

Content Size

5.6 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Xalongze.en.alibaba.com main page is 5.6 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. 45% of websites need less resources to load. Javascripts take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 369.1 kB

  • Original 454.4 kB
  • After minification 453.5 kB
  • After compression 85.3 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 369.1 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 8.3 kB

  • Original 2.3 MB
  • After minification 2.3 MB

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. Xa Longze En Alibaba images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 2.0 MB

  • Original 2.8 MB
  • After minification 2.8 MB
  • After compression 885.4 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 2.0 MB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (48%)

Requests Now

79

After Optimization

41

  • AJAX
  • Images
  • JavaScript

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xa Longze 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

xalongze.en.alibaba.com

xalongze.en.alibaba.com

614 ms

xalongze.en.alibaba.com

xalongze.en.alibaba.com

254 ms

45 ms

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

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

173 ms

index.js

index.js

269 ms

index.js

index.js

184 ms

renderHeader.js

renderHeader.js

184 ms

awsc.js

awsc.js

125 ms

43 ms

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1919 ms

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448 ms

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399 ms

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607 ms

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100 ms

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529 ms

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430 ms

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643 ms

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920 ms

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446 ms

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1671 ms

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515 ms

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569 ms

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608 ms

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537 ms

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930 ms

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986 ms

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1193 ms

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973 ms

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1394 ms

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1369 ms

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1458 ms

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1609 ms

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1719 ms

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1836 ms

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1849 ms

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2018 ms

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6638 ms

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2089 ms

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2931 ms

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2567 ms

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2824 ms

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2706 ms

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3039 ms

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4992 ms

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3058 ms

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3262 ms

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3374 ms

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3412 ms

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5652 ms

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3685 ms

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3710 ms

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3846 ms

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3694 ms

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4078 ms

null

null

218 ms

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270 ms

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352 ms

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408 ms

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575 ms

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311 ms

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710 ms

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637 ms

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737 ms

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696 ms

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555 ms

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764 ms

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893 ms

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958 ms

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1073 ms

7.gif

7.gif

185 ms

et_n.js

et_n.js

16 ms

um.js

um.js

98 ms

wu.json

wu.json

579 ms

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3930 ms

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4074 ms

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4237 ms

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4214 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

99 ms

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4084 ms

eg.js

eg.js

3 ms

index.js

index.js

11 ms

Accessibility Review

xalongze.en.alibaba.com accessibility score

41

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

xalongze.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

xalongze.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 Xalongze.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 Xalongze.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

xalongze.en.alibaba.com

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