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

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

fpowertools.en.alibaba.com

Guangzhou YuCheng Optoelectronic Equipment Manufacture Co., Ltd - power tools batttery charger, Rapid Replacement Charger

Page Load Speed

3.7 sec in total

First Response

81 ms

Resources Loaded

3.2 sec

Page Rendered

370 ms

fpowertools.en.alibaba.com screenshot

About Website

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

Guangzhou YuCheng Optoelectronic Equipment Manufacture Co., Ltd, Experts in Manufacturing and Exporting power tools batttery charger, Rapid Replacement Charger and 0 more Products.

Visit fpowertools.en.alibaba.com

Key Findings

We analyzed Fpowertools.en.alibaba.com page load time and found that the first response time was 81 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

fpowertools.en.alibaba.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value16.5 s

0/100

10%

TBT (Total Blocking Time)

Value5,560 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.502

16/100

15%

TTI (Time to Interactive)

Value29.0 s

0/100

10%

Network Requests Diagram

fpowertools.en.alibaba.com

81 ms

fpowertools.en.alibaba.com

658 ms

64 ms

54 ms

header.css

60 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Fpowertools.en.alibaba.com, 36% (32 requests) were made to S.alicdn.com and 13% (11 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.8 MB (64%)

Content Size

6.0 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fpowertools.en.alibaba.com main page is 6.0 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. Only a small number of websites need less resources to load. Javascripts take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 362.3 kB

  • Original 444.4 kB
  • After minification 440.4 kB
  • After compression 82.1 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 362.3 kB or 82% of the original size.

Image Optimization

-16%

Potential reduce by 8.9 kB

  • Original 57.1 kB
  • After minification 48.2 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, F Power Tools En Alibaba needs image optimization as it can save up to 8.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 3.2 MB

  • Original 5.1 MB
  • After minification 5.1 MB
  • After compression 1.9 MB

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 3.2 MB or 62% of the original size.

CSS Optimization

-72%

Potential reduce by 283.7 kB

  • Original 395.2 kB
  • After minification 344.4 kB
  • After compression 111.5 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Fpowertools.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.7 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (56%)

Requests Now

77

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of F Power Tools 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 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fpowertools.en.alibaba.com

fpowertools.en.alibaba.com

81 ms

fpowertools.en.alibaba.com

fpowertools.en.alibaba.com

658 ms

64 ms

54 ms

header.css

header.css

60 ms

header.js

header.js

144 ms

44 ms

web-index.css

web-index.css

58 ms

web-index.css

web-index.css

58 ms

web-index.css

web-index.css

60 ms

web-index.css

web-index.css

124 ms

web-index.css

web-index.css

125 ms

203 ms

140 ms

index.js

index.js

140 ms

140 ms

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H7c1245b544be439ab9c5e5ce6af01d440.jpg

311 ms

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621 ms

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H5698dc34e36b4cafa8537fa56a1aa83bL.jpg

614 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

538 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

99 ms

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101 ms

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303 ms

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H317a3d10f80e45778f0f1837e4ba1100r.jpg

317 ms

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H663b0a3e30d34b00ab0c3d4f7baf28daR.jpg

910 ms

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TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

592 ms

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H704f8e567aed4dbfaf5e7040b7c44c0fX.jpg

304 ms

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623 ms

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H3ea8e0a8a1304e25ad89f851563fa3b7e.jpg

325 ms

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H626c2c91fe1c41c0879ca8c0323c609ed.jpg

303 ms

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H57be4b6b4318453abc97f3a1d0a1fe7dq.jpg

303 ms

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H84cb2df8fdb143739a204e7d21365b4bE.jpg

828 ms

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Hcfee209ba24b454f8b10115e333c7efcA.jpg

332 ms

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H8a2d764e2d3f435eb4ffbb30911c5964j.jpg

611 ms

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Hcb2de9e614e845e0aac42ff8ce5a2b66I.jpg

824 ms

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Hb3ed0142d794461aa1c315fb20bb2d90W.jpg

824 ms

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H280daebbccdc4531aa229f09d02a8ceft.jpg

311 ms

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591 ms

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H33472e68bbdf478a9dd6acd708d858af5.jpg

332 ms

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Hbe04775e966c40ac8731c08c9aa7881cm.jpg

609 ms

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2669 ms

awsc.js

awsc.js

298 ms

158 ms

194 ms

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H9dcae7dac13541edba4a8d22debd86d1s.png

252 ms

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H2d4e0746c0314b099ceac7c81ac665a8E.jpg

783 ms

roboto-regular.woff

roboto-regular.woff

97 ms

roboto-medium.woff

roboto-medium.woff

154 ms

roboto-light.woff

roboto-light.woff

131 ms

roboto-thin.woff

roboto-thin.woff

123 ms

roboto-bold.woff

roboto-bold.woff

242 ms

personTipsInfo.do

personTipsInfo.do

225 ms

icon-font.woff

icon-font.woff

126 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

167 ms

eg.js

eg.js

124 ms

sc.globalxman.appscene

sc.globalxman.appscene

41 ms

footer.css

footer.css

56 ms

et_n.js

et_n.js

74 ms

um.js

um.js

62 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

26 ms

index.js

index.js

28 ms

index.js

index.js

28 ms

7.gif

7.gif

15 ms

index.js

index.js

167 ms

light0.5x.png

light0.5x.png

157 ms

pages_version.html

pages_version.html

197 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

121 ms

defer-common.js

defer-common.js

202 ms

i.alicdn.com

i.alicdn.com

200 ms

index.js

index.js

119 ms

baxiaCommon.js

baxiaCommon.js

108 ms

rp

rp

1106 ms

index.css

index.css

80 ms

wu.json

wu.json

355 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

254 ms

index.web.css

index.web.css

201 ms

index.web.js

index.web.js

221 ms

index.js

index.js

208 ms

store-proxy.html

store-proxy.html

175 ms

countryCurrencyDataService

countryCurrencyDataService

265 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

146 ms

personRoleInfo.do

personRoleInfo.do

125 ms

notification.do

notification.do

210 ms

availableSurveyQuery.json

availableSurveyQuery.json

90 ms

iconfont.woff

iconfont.woff

10 ms

iconfont.woff

iconfont.woff

9 ms

um.json

um.json

51 ms

getUmid.do

getUmid.do

8 ms

Accessibility Review

fpowertools.en.alibaba.com accessibility score

64

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Some elements have a [tabindex] value greater than 0

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

fpowertools.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

fpowertools.en.alibaba.com SEO score

71

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

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 Fpowertools.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 Fpowertools.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

fpowertools.en.alibaba.com

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