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

Report Summary

  • 10

    Performance

    Renders faster than
    23% 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

  • 86

    SEO

    Google-friendlier than
    60% of websites

topko.en.alibaba.com

Company Overview - Topko Product Group Ltd.

Page Load Speed

3.2 sec in total

First Response

496 ms

Resources Loaded

2.3 sec

Page Rendered

345 ms

topko.en.alibaba.com screenshot

About Website

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

Topko Product Group Ltd. Products:Yoga Mat/Yoga Ball/Resistance Bands/Strength Training Equipment/Cardio Equipment

Visit topko.en.alibaba.com

Key Findings

We analyzed Topko.en.alibaba.com page load time and found that the first response time was 496 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

topko.en.alibaba.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value18.9 s

0/100

25%

SI (Speed Index)

Value15.9 s

0/100

10%

TBT (Total Blocking Time)

Value19,790 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.371

29/100

15%

TTI (Time to Interactive)

Value36.1 s

0/100

10%

Network Requests Diagram

topko.en.alibaba.com

496 ms

topko.en.alibaba.com

470 ms

50 ms

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

45 ms

index.js

69 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Topko.en.alibaba.com, 31% (18 requests) were made to Img.alicdn.com and 22% (13 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (61%)

Content Size

2.8 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Topko.en.alibaba.com main page is 2.8 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. 40% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 1.2 MB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 128.1 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 1.2 MB or 91% of the original size.

Image Optimization

-24%

Potential reduce by 19.8 kB

  • Original 83.2 kB
  • After minification 63.4 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, Topko En Alibaba needs image optimization as it can save up to 19.8 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-33%

Potential reduce by 459.8 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 930.0 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 459.8 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (45%)

Requests Now

56

After Optimization

31

  • AJAX
  • Images
  • JavaScript

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Topko 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

topko.en.alibaba.com

topko.en.alibaba.com

496 ms

topko.en.alibaba.com

topko.en.alibaba.com

470 ms

50 ms

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

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

45 ms

index.js

index.js

69 ms

index.js

index.js

49 ms

renderHeader.js

renderHeader.js

61 ms

Hcc32033a8a3041edb74d19e4f1ac6f9ax.jpg

Hcc32033a8a3041edb74d19e4f1ac6f9ax.jpg

538 ms

awsc.js

awsc.js

21 ms

20 ms

et_n.js

et_n.js

36 ms

um.js

um.js

155 ms

m.i.c

m.i.c

182 ms

7.gif

7.gif

176 ms

wu.json

wu.json

310 ms

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H509c8a3beff54905bad835fb64053ad8U.jpg

607 ms

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O1CN013ZBO3E1XwY7xjhm2B_!!2775102988.jpg

438 ms

TOPKO-custom-logo-fitness-anti-slip-6mm.jpg_350x350.jpg

TOPKO-custom-logo-fitness-anti-slip-6mm.jpg_350x350.jpg

631 ms

TOPKO-private-label-non-slip-thick-nbr.jpg_350x350.jpg

TOPKO-private-label-non-slip-thick-nbr.jpg_350x350.jpg

514 ms

TOPKO-patent-65cm-95cm-anti-burst-pilates.jpg_350x350.jpg

TOPKO-patent-65cm-95cm-anti-burst-pilates.jpg_350x350.jpg

238 ms

TOPKO-New-Arrival-Design-Dumbbell-Home-Gym.jpg_350x350.jpg

TOPKO-New-Arrival-Design-Dumbbell-Home-Gym.jpg_350x350.jpg

531 ms

O1CN01dTLWkd1b0AEf9gpXL_!!6000000003402-0-tps-3840-484.jpg

O1CN01dTLWkd1b0AEf9gpXL_!!6000000003402-0-tps-3840-484.jpg

84 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

84 ms

O1CN01QLagH61KawZX7Nv1o_!!6000000001181-2-tps-264-45.png

O1CN01QLagH61KawZX7Nv1o_!!6000000001181-2-tps-264-45.png

85 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

84 ms

O1CN01VNv3kj1XwY7re0Suw_!!2775102988.jpg

O1CN01VNv3kj1XwY7re0Suw_!!2775102988.jpg

759 ms

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O1CN01LolnYO23NnbyZBLt0_!!280837244.png

530 ms

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O1CN01pEMVBY23NnbvzrEmz_!!280837244.png

532 ms

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O1CN01aVHO5F23NnbyZB9OS_!!280837244.png

486 ms

O1CN01EMeTT123NnbvNCSWx_!!280837244.png

O1CN01EMeTT123NnbvNCSWx_!!280837244.png

545 ms

O1CN01vE0I7i23Nnbvz0aTQ_!!280837244.png

O1CN01vE0I7i23Nnbvz0aTQ_!!280837244.png

542 ms

O1CN01dt32Gp23NnbyGaRsU_!!280837244.png

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509 ms

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O1CN01jFn2Zp23NnbyGZqST_!!280837244.png

585 ms

O1CN01au3bI923NnbwoDf5M_!!280837244.png

O1CN01au3bI923NnbwoDf5M_!!280837244.png

605 ms

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O1CN01yVuBdV23NnbvzrN84_!!280837244.png

553 ms

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O1CN014XAUy423NnbtRV0SE_!!280837244.png

616 ms

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O1CN01tuwL4x23NnbwoFGrn_!!280837244.png

622 ms

O1CN01nFV1rM23NnbtRUny7_!!280837244.png

O1CN01nFV1rM23NnbtRUny7_!!280837244.png

575 ms

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648 ms

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663 ms

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625 ms

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690 ms

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550 ms

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881 ms

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1004 ms

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599 ms

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H6ec565bafd0c4a7381b4a28e3aebf5cdO.png

845 ms

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561 ms

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1124 ms

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971 ms

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1035 ms

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1269 ms

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1263 ms

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H9094b9b9e0d84019a4acd349a92be162w.jpg

1316 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

186 ms

eg.js

eg.js

3 ms

index.js

index.js

4 ms

Accessibility Review

topko.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

topko.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

topko.en.alibaba.com SEO score

86

Search Engine Optimization Advices

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 Topko.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 Topko.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

topko.en.alibaba.com

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