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

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

hzhuitong.en.alibaba.com

Company Overview - Hangzhou Huitong Tools Co., Ltd.

Page Load Speed

8.1 sec in total

First Response

1.5 sec

Resources Loaded

6.2 sec

Page Rendered

457 ms

hzhuitong.en.alibaba.com screenshot

About Website

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

Hangzhou Huitong Tools Co., Ltd. Products:engine tool,brake tool,cooling system tools,auto repair tool,motorcycle tools

Visit hzhuitong.en.alibaba.com

Key Findings

We analyzed Hzhuitong.en.alibaba.com page load time and found that the first response time was 1.5 sec and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

hzhuitong.en.alibaba.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value4,940 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.291

41/100

15%

TTI (Time to Interactive)

Value22.8 s

1/100

10%

Network Requests Diagram

hzhuitong.en.alibaba.com

1479 ms

hzhuitong.en.alibaba.com

334 ms

74 ms

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

72 ms

index.js

89 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Hzhuitong.en.alibaba.com, 51% (34 requests) were made to S.alicdn.com and 10% (7 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (4.3 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 916.3 kB (40%)

Content Size

2.3 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Hzhuitong.en.alibaba.com main page is 2.3 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. 35% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 385.8 kB

  • Original 477.7 kB
  • After minification 477.0 kB
  • After compression 91.9 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 385.8 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 6.5 kB

  • Original 421.3 kB
  • After minification 414.9 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. Hz Huitong 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 28 (43%)

Requests Now

65

After Optimization

37

  • AJAX
  • Images
  • JavaScript

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hz Huitong 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

hzhuitong.en.alibaba.com

hzhuitong.en.alibaba.com

1479 ms

hzhuitong.en.alibaba.com

hzhuitong.en.alibaba.com

334 ms

74 ms

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

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

72 ms

index.js

index.js

89 ms

index.js

index.js

68 ms

renderHeader.js

renderHeader.js

233 ms

H542f5da6f0354564861ca42d5ed7c9dcI.jpg

H542f5da6f0354564861ca42d5ed7c9dcI.jpg

778 ms

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H6aa4903302ce4fe2a2c413f3e77624afQ.jpg

601 ms

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Hed7368b6ad9d4586ba662e6a4a8d8358m.jpg

1159 ms

awsc.js

awsc.js

109 ms

21 ms

7.gif

7.gif

83 ms

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901 ms

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880 ms

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822 ms

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366 ms

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291 ms

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H575995855107452294cb3d8826ef2758I.jpg

1159 ms

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1156 ms

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811 ms

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769 ms

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521 ms

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578 ms

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632 ms

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HTB1gb5teRCw3KVjSZR0q6zcUpXap.jpg

743 ms

3-8-inch-inner-pull-rod-tool.png_250x250.jpg

3-8-inch-inner-pull-rod-tool.png_250x250.jpg

457 ms

Universal-3-8in-Low-Profile-Car-Removal.png_250x250.jpg

Universal-3-8in-Low-Profile-Car-Removal.png_250x250.jpg

701 ms

9pcs-Hose-Clamp-Pliers-Set-Wire-Long.png_250x250.jpg

9pcs-Hose-Clamp-Pliers-Set-Wire-Long.png_250x250.jpg

1115 ms

inch-inner-tie-rod-tool-for-car.png_250x250.jpg

inch-inner-tie-rod-tool-for-car.png_250x250.jpg

1113 ms

Hose-Clamps-Pliers-Car-Banding-Tools-Disassembly.png_250x250.jpg

Hose-Clamps-Pliers-Car-Banding-Tools-Disassembly.png_250x250.jpg

1290 ms

Car-CV-Joint-Boot-Clamp-Pliers-Set.png_250x250.jpg

Car-CV-Joint-Boot-Clamp-Pliers-Set.png_250x250.jpg

1224 ms

11pcs-Chrome-Vanadium-Steel-12-Point-Spline.jpg_250x250.jpg

11pcs-Chrome-Vanadium-Steel-12-Point-Spline.jpg_250x250.jpg

1471 ms

40pc-Socket-Bit-Set-1-2-3.jpg_250x250.jpg

40pc-Socket-Bit-Set-1-2-3.jpg_250x250.jpg

1500 ms

Motorcycle-Spindle-Socket-Front-Rear-Wheel-Hub.jpg_250x250.jpg

Motorcycle-Spindle-Socket-Front-Rear-Wheel-Hub.jpg_250x250.jpg

1849 ms

Diy-Heavy-Duty-Adjustable-Rubber-Plastic-Automotive.png_250x250.jpg

Diy-Heavy-Duty-Adjustable-Rubber-Plastic-Automotive.png_250x250.jpg

1482 ms

Multifunctional-Rubber-Belt-Wrench-with-Adjustable-Rubber.png_250x250.jpg

Multifunctional-Rubber-Belt-Wrench-with-Adjustable-Rubber.png_250x250.jpg

1501 ms

Extension-Ratchet-Wrench-for-Small-Place-15.png_250x250.jpg

Extension-Ratchet-Wrench-for-Small-Place-15.png_250x250.jpg

1701 ms

Extension-Ratchet-Wrench-for-Small-Place-15.png_250x250.jpg

Extension-Ratchet-Wrench-for-Small-Place-15.png_250x250.jpg

1696 ms

Lifting-Board-Tool-Panel-Carrier-80Kg-ABS.jpg_250x250.jpg

Lifting-Board-Tool-Panel-Carrier-80Kg-ABS.jpg_250x250.jpg

1759 ms

Drywall-Carrying-Tool-Handle-With-170-Lbs.jpg_250x250.jpg

Drywall-Carrying-Tool-Handle-With-170-Lbs.jpg_250x250.jpg

1933 ms

Extension-Ratchet-Wrench-for-Small-Place-15.png_480x480.jpg

Extension-Ratchet-Wrench-for-Small-Place-15.png_480x480.jpg

1798 ms

Drywall-Carrying-Tool-Handle-With-170-Lbs.jpg_480x480.jpg

Drywall-Carrying-Tool-Handle-With-170-Lbs.jpg_480x480.jpg

4314 ms

Portable-360-Degree-Rotating-Telescopic-Detection-Mirror.jpg_480x480.jpg

Portable-360-Degree-Rotating-Telescopic-Detection-Mirror.jpg_480x480.jpg

2159 ms

2pcs-Car-Tool-Oil-Seal-Screwdriver-Set.png_480x480.jpg

2pcs-Car-Tool-Oil-Seal-Screwdriver-Set.png_480x480.jpg

2249 ms

Easy-Removal-Stub-Bolts-Broken-Screw-Bolt.jpg_480x480.jpg

Easy-Removal-Stub-Bolts-Broken-Screw-Bolt.jpg_480x480.jpg

2215 ms

Professional-Durable-R-Type-Collar-Hose-Clip.png_480x480.jpg

Professional-Durable-R-Type-Collar-Hose-Clip.png_480x480.jpg

2332 ms

9pc-Oil-Filter-Cap-Wrench-Set.jpg_480x480.jpg

9pc-Oil-Filter-Cap-Wrench-Set.jpg_480x480.jpg

2576 ms

17pc-Clutch-Alignment-Repair-Tool-kit.jpg_480x480.jpg

17pc-Clutch-Alignment-Repair-Tool-kit.jpg_480x480.jpg

2586 ms

3-8-inch-inner-pull-rod-tool.png_480x480.jpg

3-8-inch-inner-pull-rod-tool.png_480x480.jpg

2458 ms

Mini-Ratchet-handle-Spanner-socket-ratchet-screwdriver.jpg_480x480.jpg

Mini-Ratchet-handle-Spanner-socket-ratchet-screwdriver.jpg_480x480.jpg

2847 ms

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

335 ms

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TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

340 ms

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TB139qIiv2H8KJjy0FcXXaDlFXa-1000-600.jpg

391 ms

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516 ms

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790 ms

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554 ms

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873 ms

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742 ms

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HTB1qfGGcfBj_uVjSZFpq6A0SXXaA.jpg

3320 ms

et_f.js

et_f.js

102 ms

um.js

um.js

201 ms

wu.json

wu.json

20 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

35 ms

eg.js

eg.js

3 ms

index.js

index.js

6 ms

Accessibility Review

hzhuitong.en.alibaba.com accessibility score

72

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

hzhuitong.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

hzhuitong.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 Hzhuitong.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 Hzhuitong.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

hzhuitong.en.alibaba.com

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