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

Report Summary

  • 24

    Performance

    Renders faster than
    43% 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

hzrttool.en.alibaba.com

Company Overview - Hangzhou Ruiteng Tools Co., Ltd.

Page Load Speed

4.8 sec in total

First Response

1.3 sec

Resources Loaded

3.2 sec

Page Rendered

316 ms

hzrttool.en.alibaba.com screenshot

About Website

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

Hangzhou Ruiteng Tools Co., Ltd. Products:Tool Cabinet,Tool Set,Tool Box,Hand Tool,Hardware Tools

Visit hzrttool.en.alibaba.com

Key Findings

We analyzed Hzrttool.en.alibaba.com page load time and found that the first response time was 1.3 sec and then it took 3.5 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

hzrttool.en.alibaba.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value12,580 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value30.4 s

0/100

10%

Network Requests Diagram

hzrttool.en.alibaba.com

1252 ms

hzrttool.en.alibaba.com

324 ms

51 ms

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

61 ms

index.js

96 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Hzrttool.en.alibaba.com, 30% (22 requests) were made to S.alicdn.com and 27% (20 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (50%)

Content Size

2.0 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Hzrttool.en.alibaba.com main page is 2.0 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. 40% 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 477.4 kB

  • Original 573.5 kB
  • After minification 572.1 kB
  • After compression 96.1 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 477.4 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 1.1 kB

  • Original 29.5 kB
  • After minification 28.4 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. Hzrttool 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 36 (50%)

Requests Now

72

After Optimization

36

  • AJAX
  • Images
  • JavaScript

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hzrttool 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

hzrttool.en.alibaba.com

hzrttool.en.alibaba.com

1252 ms

hzrttool.en.alibaba.com

hzrttool.en.alibaba.com

324 ms

51 ms

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

61 ms

index.js

index.js

96 ms

index.js

index.js

46 ms

renderHeader.js

renderHeader.js

45 ms

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298 ms

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423 ms

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628 ms

awsc.js

awsc.js

39 ms

9 ms

7.gif

7.gif

251 ms

et_n.js

et_n.js

5 ms

um.js

um.js

80 ms

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236 ms

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162 ms

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753 ms

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619 ms

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405 ms

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350 ms

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625 ms

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1231 ms

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307 ms

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834 ms

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586 ms

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673 ms

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964 ms

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1193 ms

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859 ms

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803 ms

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1287 ms

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1131 ms

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1065 ms

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1301 ms

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1365 ms

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1361 ms

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728 ms

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172pcs-Auto-Repair-Socket-Wrench-Tool-Set.jpg

247 ms

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47pcs-hand-tool-set-tool-box.jpg

476 ms

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2022hot-Selling-Multi-Function-Allen-Wrench-Set.png

383 ms

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RT-150-piece-1-2-1-4.jpg

633 ms

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Suitcase-hardware-tool-box-set-85-pieces.jpg

625 ms

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542PCS-New-Design-Storage-Hand-Tools-in.jpg

1098 ms

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240PCS-Garage-Tools-Cabinet-Trolley-Cart-Germany.jpg

933 ms

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H97f3a4ac971342f3b6610ed3267210e0V.jpg

685 ms

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1080 ms

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RTTOOL-282PCS-Tools-Box-Set-Mechanic-Metal.jpg_480x480.jpg

1211 ms

rttool-8-Drawers-Roller-Tool-Sets-Box.jpg_480x480.jpg

rttool-8-Drawers-Roller-Tool-Sets-Box.jpg_480x480.jpg

1579 ms

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150PCS-Professional-Socket-Bit-Set-hilti-tools.jpg_480x480.jpg

1326 ms

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472-PCS-carrinho-de-ferramentas-Garage-tool.jpg_480x480.jpg

1610 ms

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1-4-and-1-2-Socket-Set.png_480x480.jpg

1583 ms

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147 ms

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157 ms

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169 ms

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172 ms

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163 ms

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174 ms

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171 ms

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165 ms

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172 ms

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206 ms

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204 ms

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206 ms

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208 ms

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205 ms

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207 ms

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209 ms

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206 ms

wu.json

wu.json

61 ms

um.json

um.json

61 ms

getUmid.do

getUmid.do

24 ms

eg.js

eg.js

4 ms

index.js

index.js

5 ms

Accessibility Review

hzrttool.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

hzrttool.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

hzrttool.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 Hzrttool.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 Hzrttool.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

hzrttool.en.alibaba.com

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