Tools & Wizards About Us
sy-tools.en.alibaba.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% 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

  • 79

    SEO

    Google-friendlier than
    40% of websites

sy-tools.en.alibaba.com

Company Overview - Ningbo Shunyi Measuring Tools Co., Ltd.

Page Load Speed

5 sec in total

First Response

344 ms

Resources Loaded

4.5 sec

Page Rendered

179 ms

sy-tools.en.alibaba.com screenshot

About Website

Visit sy-tools.en.alibaba.com now to see the best up-to-date Sy Tools En Alibaba content for China and also check out these interesting facts you probably never knew about sy-tools.en.alibaba.com

Ningbo Shunyi Measuring Tools Co., Ltd. Products:Fiberglass tape measure,tape measure,steel tape measure,gift fiberglass tape measure,tools

Visit sy-tools.en.alibaba.com

Key Findings

We analyzed Sy-tools.en.alibaba.com page load time and found that the first response time was 344 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

sy-tools.en.alibaba.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value16.2 s

0/100

10%

TBT (Total Blocking Time)

Value6,230 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value25.4 s

0/100

10%

Network Requests Diagram

sy-tools.en.alibaba.com

344 ms

sy-tools.en.alibaba.com

588 ms

57 ms

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

40 ms

index.js

66 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Sy-tools.en.alibaba.com, 43% (43 requests) were made to Sc01.alicdn.com and 29% (29 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Sc01.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 926.4 kB (49%)

Content Size

1.9 MB

After Optimization

976.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sy-tools.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. 45% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 383.3 kB

  • Original 470.1 kB
  • After minification 469.4 kB
  • After compression 86.8 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 383.3 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.8 kB
  • After minification 4.8 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. Sy Tools En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 543.1 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.3 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 543.1 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (41%)

Requests Now

98

After Optimization

58

  • AJAX
  • Images
  • JavaScript

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sy 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sy-tools.en.alibaba.com

sy-tools.en.alibaba.com

344 ms

sy-tools.en.alibaba.com

sy-tools.en.alibaba.com

588 ms

57 ms

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

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

40 ms

index.js

index.js

66 ms

index.js

index.js

43 ms

renderHeader.js

renderHeader.js

54 ms

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351 ms

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409 ms

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2200 ms

awsc.js

awsc.js

41 ms

12 ms

7.gif

7.gif

94 ms

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582 ms

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471 ms

et_n.js

et_n.js

89 ms

um.js

um.js

183 ms

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547 ms

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1070 ms

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715 ms

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977 ms

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1031 ms

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879 ms

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1280 ms

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843 ms

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523 ms

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706 ms

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631 ms

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517 ms

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807 ms

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755 ms

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772 ms

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1311 ms

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1073 ms

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1365 ms

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1081 ms

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1356 ms

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1437 ms

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1420 ms

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1296 ms

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1697 ms

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1911 ms

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1665 ms

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1900 ms

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1693 ms

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1740 ms

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2015 ms

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1947 ms

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1998 ms

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2733 ms

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2404 ms

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2706 ms

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2234 ms

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2286 ms

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2635 ms

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2667 ms

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2688 ms

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2830 ms

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2982 ms

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460 ms

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529 ms

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531 ms

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495 ms

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595 ms

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694 ms

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934 ms

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922 ms

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836 ms

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894 ms

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964 ms

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1240 ms

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1158 ms

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1225 ms

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1386 ms

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1469 ms

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1251 ms

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1547 ms

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1772 ms

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1630 ms

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1569 ms

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1702 ms

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2004 ms

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1919 ms

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1928 ms

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2071 ms

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2106 ms

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2329 ms

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1558 ms

wu.json

wu.json

28 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

24 ms

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2447 ms

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2566 ms

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2579 ms

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2599 ms

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2510 ms

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2423 ms

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2739 ms

eg.js

eg.js

3 ms

index.js

index.js

8 ms

Accessibility Review

sy-tools.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

sy-tools.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

sy-tools.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 Sy-tools.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 Sy-tools.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

sy-tools.en.alibaba.com

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