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

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

scharptools.en.alibaba.com

Zhenjiang Scharp Machinery Tools Co., Ltd. - End Mill, Drill Bit

Page Load Speed

2.5 sec in total

First Response

86 ms

Resources Loaded

2.2 sec

Page Rendered

275 ms

scharptools.en.alibaba.com screenshot

About Website

Welcome to scharptools.en.alibaba.com homepage info - get ready to check Scharp Tools En Alibaba best content for China right away, or after learning these important things about scharptools.en.alibaba.com

Zhenjiang Scharp Machinery Tools Co., Ltd., Experts in Manufacturing and Exporting End Mill, Drill Bit and 0 more Products.

Visit scharptools.en.alibaba.com

Key Findings

We analyzed Scharptools.en.alibaba.com page load time and found that the first response time was 86 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

scharptools.en.alibaba.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value16.1 s

0/100

10%

TBT (Total Blocking Time)

Value6,890 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.69

7/100

15%

TTI (Time to Interactive)

Value27.6 s

0/100

10%

Network Requests Diagram

scharptools.en.alibaba.com

86 ms

scharptools.en.alibaba.com

745 ms

74 ms

71 ms

header.css

113 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Scharptools.en.alibaba.com, 50% (61 requests) were made to S.alicdn.com and 15% (19 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (65%)

Content Size

6.3 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scharptools.en.alibaba.com main page is 6.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 545.7 kB

  • Original 656.8 kB
  • After minification 652.9 kB
  • After compression 111.1 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 545.7 kB or 83% 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, Scharp 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

-63%

Potential reduce by 3.3 MB

  • Original 5.2 MB
  • After minification 5.2 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 3.3 MB or 63% of the original size.

CSS Optimization

-72%

Potential reduce by 285.1 kB

  • Original 397.6 kB
  • After minification 346.7 kB
  • After compression 112.4 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. Scharptools.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 285.1 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (40%)

Requests Now

112

After Optimization

67

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scharp 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

scharptools.en.alibaba.com

scharptools.en.alibaba.com

86 ms

scharptools.en.alibaba.com

scharptools.en.alibaba.com

745 ms

74 ms

71 ms

header.css

header.css

113 ms

header.js

header.js

142 ms

235 ms

web-index.css

web-index.css

119 ms

web-index.css

web-index.css

72 ms

web-index.css

web-index.css

71 ms

web-index.css

web-index.css

142 ms

web-index.css

web-index.css

141 ms

402 ms

125 ms

index.js

index.js

219 ms

220 ms

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486 ms

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279 ms

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315 ms

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1363 ms

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342 ms

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367 ms

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367 ms

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488 ms

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548 ms

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484 ms

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485 ms

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484 ms

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522 ms

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519 ms

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551 ms

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547 ms

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585 ms

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571 ms

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598 ms

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580 ms

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617 ms

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809 ms

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679 ms

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682 ms

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547 ms

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479 ms

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590 ms

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316 ms

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623 ms

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317 ms

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343 ms

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363 ms

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518 ms

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476 ms

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481 ms

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519 ms

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1354 ms

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990 ms

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547 ms

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878 ms

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611 ms

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695 ms

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742 ms

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703 ms

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657 ms

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personTipsInfo.do

214 ms

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682 ms

roboto-regular.woff

roboto-regular.woff

672 ms

roboto-medium.woff

roboto-medium.woff

638 ms

awsc.js

awsc.js

201 ms

147 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

133 ms

footer.css

footer.css

498 ms

roboto-light.woff

roboto-light.woff

530 ms

roboto-thin.woff

roboto-thin.woff

530 ms

eg.js

eg.js

20 ms

roboto-bold.woff

roboto-bold.woff

496 ms

icon-font.woff

icon-font.woff

491 ms

et_n.js

et_n.js

39 ms

um.js

um.js

135 ms

sc.globalxman.appscene

sc.globalxman.appscene

8 ms

index.js

index.js

101 ms

index.js

index.js

102 ms

7.gif

7.gif

99 ms

baxiaCommon.js

baxiaCommon.js

32 ms

rp

rp

1121 ms

wu.json

wu.json

23 ms

um.json

um.json

66 ms

getUmid.do

getUmid.do

121 ms

light0.5x.png

light0.5x.png

63 ms

pages_version.html

pages_version.html

64 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

21 ms

defer-common.js

defer-common.js

229 ms

i.alicdn.com

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126 ms

index.js

index.js

20 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

51 ms

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46 ms

index.web.js

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41 ms

availableSurveyQuery.json

availableSurveyQuery.json

231 ms

index.js

index.js

163 ms

store-proxy.html

store-proxy.html

179 ms

countryCurrencyDataService

countryCurrencyDataService

189 ms

sc.sc_header_footer.sc_hds

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142 ms

personRoleInfo.do

personRoleInfo.do

128 ms

notification.do

notification.do

149 ms

index.js

index.js

47 ms

index.css

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13 ms

iconfont.woff

iconfont.woff

3 ms

iconfont.woff

iconfont.woff

3 ms

Accessibility Review

scharptools.en.alibaba.com accessibility score

69

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

scharptools.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

scharptools.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 Scharptools.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 Scharptools.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

scharptools.en.alibaba.com

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