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

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

guartec.en.alibaba.com

Company Overview - Guangzhou Guartec Technology Co., Ltd.

Page Load Speed

7.1 sec in total

First Response

467 ms

Resources Loaded

3.5 sec

Page Rendered

3.1 sec

guartec.en.alibaba.com screenshot

About Website

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

Guangzhou Guartec Technology Co., Ltd. Products:Fashion Jewelry,Cooper Jewelry,Magenetic Therapy Products,Anti Radiation Products,Negative ion products

Visit guartec.en.alibaba.com

Key Findings

We analyzed Guartec.en.alibaba.com page load time and found that the first response time was 467 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

guartec.en.alibaba.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value35.4 s

0/100

10%

TBT (Total Blocking Time)

Value82,180 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.133

81/100

15%

TTI (Time to Interactive)

Value98.6 s

0/100

10%

Network Requests Diagram

guartec.en.alibaba.com

467 ms

guartec.en.alibaba.com

505 ms

348 ms

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

337 ms

index.js

739 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Guartec.en.alibaba.com, 38% (21 requests) were made to S.alicdn.com and 36% (20 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (52%)

Content Size

2.1 MB

After Optimization

996.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Guartec.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. 50% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 533.3 kB

  • Original 637.5 kB
  • After minification 636.1 kB
  • After compression 104.2 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 533.3 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 7.5 kB
  • After minification 7.5 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. Guartec En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 542.9 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.2 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 542.9 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (53%)

Requests Now

53

After Optimization

25

  • AJAX
  • Images
  • JavaScript

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Guartec 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

guartec.en.alibaba.com

guartec.en.alibaba.com

467 ms

guartec.en.alibaba.com

guartec.en.alibaba.com

505 ms

348 ms

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

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

337 ms

index.js

index.js

739 ms

index.js

index.js

497 ms

renderHeader.js

renderHeader.js

507 ms

H468bf7c549d84fe892284763a486fa82w.jpg

H468bf7c549d84fe892284763a486fa82w.jpg

1384 ms

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Hbab1001e9a6146ff916a731ec7b11179g.png

681 ms

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H4c6814bbc4c346e5ae23f94ac7eca0adE.jpg

1190 ms

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1214 ms

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1498 ms

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H460e8a9f389c44908c959e540eda0f51Q.jpg

1237 ms

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Hadeef50447ce47e3ac8eb18fb6c2f9e4i.png

561 ms

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Hfa8ac0312f8448b48e14ad0469d10624y.png

641 ms

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613 ms

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Hf5b64e6b5efc4a4dab5883449cc3e5a3p.png

1167 ms

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Hfb9fcda5021342aaa7d46071e31c4fb5a.png

693 ms

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Hbcc279f50d0f4d23aaf444eda348dba8G.png

1188 ms

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1228 ms

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1219 ms

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1425 ms

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1189 ms

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Hb6eec687bbd24bd0b8ce0fe8564bd9bdO.png

1576 ms

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H1fbc55a321fd4aafb9b5deb5a165a1cdx.png

1593 ms

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Hb1b1af7db99245ef960ecfeefdf391d4H.png

1477 ms

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He406e6906ed5413f873af39360b29c95F.png

1456 ms

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H580d589f50884ce4aa4a39a9325eb7aab.png

1444 ms

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1460 ms

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1727 ms

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Hfa85501ffbb2442cae29fb85c86707f1U.png

1576 ms

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

566 ms

Emf-Protection-Jewelry-Gold-7-Chakra-Orgone.png_480x480.jpg

Emf-Protection-Jewelry-Gold-7-Chakra-Orgone.png_480x480.jpg

1080 ms

Custom-Logo-Negative-Ions-EMF-Protection-Mobile.jpg_480x480.jpg

Custom-Logo-Negative-Ions-EMF-Protection-Mobile.jpg_480x480.jpg

1074 ms

Terahertz-Health-Energy-Quantum-Scalar-Negative-Ions.jpg_480x480.jpg

Terahertz-Health-Energy-Quantum-Scalar-Negative-Ions.jpg_480x480.jpg

1322 ms

Customize-0-20000-ion-bio-quantum-energy.jpg_480x480.jpg

Customize-0-20000-ion-bio-quantum-energy.jpg_480x480.jpg

1336 ms

Custom-24K-Gold-cell-phone-Anti-Radiation.jpg_480x480.jpg

Custom-24K-Gold-cell-phone-Anti-Radiation.jpg_480x480.jpg

1346 ms

Wholesale-Stainless-Steel-Multi-Functional-Tools-Quantum.jpg_480x480.jpg

Wholesale-Stainless-Steel-Multi-Functional-Tools-Quantum.jpg_480x480.jpg

1381 ms

Wholesale-10000cc-ion-bio-nano-energy-electric.jpg_480x480.jpg

Wholesale-10000cc-ion-bio-nano-energy-electric.jpg_480x480.jpg

1494 ms

24K-Gold-Electromagnetic-Patch-Anti-Radiation-Security.jpg_480x480.jpg

24K-Gold-Electromagnetic-Patch-Anti-Radiation-Security.jpg_480x480.jpg

1505 ms

High-negative-20000-cc-ions-bio-energy.jpg_480x480.jpg

High-negative-20000-cc-ions-bio-energy.jpg_480x480.jpg

1498 ms

Customize-0-20000-ion-bio-quantum-energy.jpg_720x720.jpg

Customize-0-20000-ion-bio-quantum-energy.jpg_720x720.jpg

1512 ms

Private-Label-Magnetic-Pure-Energy-Health-Bracelets.jpg_640x640.jpg

Private-Label-Magnetic-Pure-Energy-Health-Bracelets.jpg_640x640.jpg

1945 ms

Healthcare-bio-energy-negative-ion-cards-tarjetas.jpg_300x300.jpg

Healthcare-bio-energy-negative-ion-cards-tarjetas.jpg_300x300.jpg

1533 ms

OEM-high-quality-white-blank-pvc-20000.jpg_300x300.jpg

OEM-high-quality-white-blank-pvc-20000.jpg_300x300.jpg

1738 ms

awsc.js

awsc.js

349 ms

115 ms

7.gif

7.gif

257 ms

et_n.js

et_n.js

108 ms

um.js

um.js

568 ms

wu.json

wu.json

104 ms

eg.js

eg.js

21 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

32 ms

index.js

index.js

4 ms

Accessibility Review

guartec.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

guartec.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

Displays images with incorrect aspect ratio

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

guartec.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 Guartec.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 Guartec.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

guartec.en.alibaba.com

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