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

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

wfflt.en.alibaba.com

Company Overview - Weifang Flt Chain Co., Ltd.

Page Load Speed

4.2 sec in total

First Response

456 ms

Resources Loaded

3.5 sec

Page Rendered

225 ms

wfflt.en.alibaba.com screenshot

About Website

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

Weifang Flt Chain Co., Ltd. Products:Chain

Visit wfflt.en.alibaba.com

Key Findings

We analyzed Wfflt.en.alibaba.com page load time and found that the first response time was 456 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

wfflt.en.alibaba.com performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

79/100

25%

SI (Speed Index)

Value18.1 s

0/100

10%

TBT (Total Blocking Time)

Value5,630 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value27.1 s

0/100

10%

Network Requests Diagram

wfflt.en.alibaba.com

456 ms

wfflt.en.alibaba.com

386 ms

56 ms

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

43 ms

index.js

65 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 Wfflt.en.alibaba.com, 42% (19 requests) were made to Sc02.alicdn.com and 27% (12 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 946.0 kB (49%)

Content Size

1.9 MB

After Optimization

982.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Wfflt.en.alibaba.com main page is 1.9 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 422.1 kB

  • Original 510.6 kB
  • After minification 509.8 kB
  • After compression 88.5 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 422.1 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 7 B

  • Original 6.0 kB
  • After minification 6.0 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. Wf Flt En Alibaba images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 523.9 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 887.5 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 523.9 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (51%)

Requests Now

43

After Optimization

21

  • AJAX
  • Images
  • JavaScript

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

wfflt.en.alibaba.com

wfflt.en.alibaba.com

456 ms

wfflt.en.alibaba.com

wfflt.en.alibaba.com

386 ms

56 ms

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

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

43 ms

index.js

index.js

65 ms

index.js

index.js

50 ms

renderHeader.js

renderHeader.js

54 ms

H491ea79da0e84a4cacbc995a5cc035eeH.jpg

H491ea79da0e84a4cacbc995a5cc035eeH.jpg

544 ms

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H707d2b06ead54125a745f8ed5aaaf658P.jpg

788 ms

H55c758645bd74d1c8e1b0ff108221f5b9.jpg

H55c758645bd74d1c8e1b0ff108221f5b9.jpg

1398 ms

awsc.js

awsc.js

16 ms

16 ms

et_f.js

et_f.js

24 ms

um.js

um.js

105 ms

7.gif

7.gif

131 ms

Ha12edf668a0c49baaf979aaf910c8d4fl.jpg

Ha12edf668a0c49baaf979aaf910c8d4fl.jpg

576 ms

Ha4a967bd61014d3ba42c23f66e079a8b3.jpg

Ha4a967bd61014d3ba42c23f66e079a8b3.jpg

424 ms

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TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

17 ms

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H28e03cc791974da7b8849c868873fd7bj.jpg

630 ms

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Hdc0cb67168f342de97a6ee060b5d8608J.jpg

398 ms

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He298879dab424e7a95b1fb226e71974aV.jpg

393 ms

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Hd9959001fb754c3c9c31f48917a88f29I.jpg

1713 ms

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H570f567f151d44249b6cd3b0a610619eN.jpg

467 ms

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H8ab97ab910114964a99915e00fcea9b4y.jpg

447 ms

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H097d6fd48dae4b8d834f074da4110559m.jpg

485 ms

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H3ee2b64306f0423c90ace6790970a4d1y.jpg

211 ms

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H3c5a4c8642ce409982df13b8f7fbe5b2E.jpg

554 ms

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H840a69a38e19407f8d4030ee5c40edc0d.jpg

773 ms

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H6ad0dff24532465ab88079564f69d2d50.jpg

854 ms

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Hb1db9f0cab454ad48d76f0c6682f67b67.jpg

770 ms

Hb45058b8967d46daaeb7f4f3a80f1ec72.jpg

Hb45058b8967d46daaeb7f4f3a80f1ec72.jpg

863 ms

H56c7bd1395364388bc5490907d286ea0J.jpg

H56c7bd1395364388bc5490907d286ea0J.jpg

669 ms

H619f0f9901c748f7a2dd51a1286e3806U.jpg

H619f0f9901c748f7a2dd51a1286e3806U.jpg

1091 ms

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Hb7158ad1c1094b8e8b45892d54245f8eY.jpg

1321 ms

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H323b686f84ba4e8fa743739e210a9d2ax.jpg

1127 ms

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Hdc1561c3194945cea43e54ec07a358d2l.jpg

1231 ms

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H6d122e417e1c465b89d3a347256dc192Z.jpg

1150 ms

H040e86e5f6a94d3fb8c51853f370f13fn.jpg

H040e86e5f6a94d3fb8c51853f370f13fn.jpg

1356 ms

He504ebc8562b4c79b82d85718cd7aa63l.jpg

He504ebc8562b4c79b82d85718cd7aa63l.jpg

1912 ms

H346e55591740478cb5fdf4202a6fc22br.jpg

H346e55591740478cb5fdf4202a6fc22br.jpg

2576 ms

wu.json

wu.json

42 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

22 ms

eg.js

eg.js

3 ms

index.js

index.js

54 ms

Accessibility Review

wfflt.en.alibaba.com accessibility score

47

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

wfflt.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

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

wfflt.en.alibaba.com SEO score

79

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

High

Document doesn't have a valid hreflang

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 Wfflt.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 Wfflt.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

wfflt.en.alibaba.com

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