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

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

tuffplus.en.alibaba.com

Company Overview - Foshan Tuff Plus Auto Lighting Co., Ltd.

Page Load Speed

3 sec in total

First Response

495 ms

Resources Loaded

2.1 sec

Page Rendered

346 ms

tuffplus.en.alibaba.com screenshot

About Website

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

Foshan Tuff Plus Auto Lighting Co., Ltd. Products:LED Sealed Beam Headlight/LED Driving Light Bar/LED Work Light/LED Warning Light/LED Headlight Kits

Visit tuffplus.en.alibaba.com

Key Findings

We analyzed Tuffplus.en.alibaba.com page load time and found that the first response time was 495 ms and then it took 2.5 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

tuffplus.en.alibaba.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value10,400 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value36.5 s

0/100

10%

Network Requests Diagram

tuffplus.en.alibaba.com

495 ms

tuffplus.en.alibaba.com

414 ms

41 ms

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

84 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

273 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Tuffplus.en.alibaba.com, 33% (15 requests) were made to Sc04.alicdn.com and 20% (9 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (48%)

Content Size

2.1 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Tuffplus.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. 35% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 664.6 kB

  • Original 781.9 kB
  • After minification 781.2 kB
  • After compression 117.3 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 664.6 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 1.4 kB

  • Original 45.1 kB
  • After minification 43.7 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. Tuff Plus En Alibaba images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 347.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 929.9 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 347.6 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (40%)

Requests Now

43

After Optimization

26

  • AJAX
  • Images
  • JavaScript

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tuff Plus 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

tuffplus.en.alibaba.com

tuffplus.en.alibaba.com

495 ms

tuffplus.en.alibaba.com

tuffplus.en.alibaba.com

414 ms

41 ms

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

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

84 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

273 ms

index.js

index.js

84 ms

index.js

index.js

47 ms

renderHeader.js

renderHeader.js

51 ms

H6b4824a4389a430eaa08a8841271fa46L.jpg

H6b4824a4389a430eaa08a8841271fa46L.jpg

814 ms

awsc.js

awsc.js

63 ms

16 ms

7.gif

7.gif

130 ms

et_n.js

et_n.js

8 ms

um.js

um.js

81 ms

wu.json

wu.json

390 ms

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Ha0f3970699e4443f954761b7332be25aH.png

530 ms

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H2af9df66dbe64538bebda1224ac9970cm.png

476 ms

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O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

24 ms

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

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

26 ms

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

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

25 ms

H74f2dd2b029c472cab7c1c3be5e4eb00g.jpg

H74f2dd2b029c472cab7c1c3be5e4eb00g.jpg

848 ms

H57f46255041a47d09b360d53d555edbdp.jpg

H57f46255041a47d09b360d53d555edbdp.jpg

1230 ms

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H528bc5dc82f24b63ab9bda158b4b95a0p.png

686 ms

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397 ms

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354 ms

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707 ms

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755 ms

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853 ms

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Hf418996caf55406faceff2b97520f6b2g.png_100x100.png

463 ms

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Hc12a951130694e869dcfafce81082a3eg.png_100x100.png

468 ms

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470 ms

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472 ms

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Hce5c42612e464de3807b47e878eb2d9du.png_100x100.png

473 ms

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H28903cfeec994e8b9a71798124993500A.png_100x100.png

510 ms

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

512 ms

TB2SuE2pQSWBuNjSszdXXbeSpXa_!!3528491912.png

TB2SuE2pQSWBuNjSszdXXbeSpXa_!!3528491912.png

446 ms

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TB22F2ihvuSBuNkHFqDXXXfhVXa_!!3528491912.png

366 ms

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TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

54 ms

H1884bed2a60b4d5ab5cb84aecac88e48k.png

H1884bed2a60b4d5ab5cb84aecac88e48k.png

396 ms

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Hc6c7d69297374cc09cc5a216d2d518646.jpg

687 ms

Ha72351955b2642fbbab96ea69e266160r.jpg

Ha72351955b2642fbbab96ea69e266160r.jpg

626 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

321 ms

eg.js

eg.js

3 ms

index.js

index.js

3 ms

Accessibility Review

tuffplus.en.alibaba.com accessibility score

73

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

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

tuffplus.en.alibaba.com best practices score

58

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

tuffplus.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 Tuffplus.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 Tuffplus.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

tuffplus.en.alibaba.com

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