Tools & Wizards About Us
hhdindustry.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

hhdindustry.com

Zipper Machine -Ultrasonic Welding Machine Suppliers

Page Load Speed

8.6 sec in total

First Response

364 ms

Resources Loaded

7.2 sec

Page Rendered

1 sec

hhdindustry.com screenshot

About Website

Visit hhdindustry.com now to see the best up-to-date Hhdindustry content and also check out these interesting facts you probably never knew about hhdindustry.com

Shenzhen Huiyu Hengtong Development Co.,Ltd established in 2014, Our company is a professional manufacturer and exporter of zipper machines,velcro machines,also can supply partners zipper,velcro,etc.,...

Visit hhdindustry.com

Key Findings

We analyzed Hhdindustry.com page load time and found that the first response time was 364 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

hhdindustry.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

28/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.559

13/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

hhdindustry.com

364 ms

hhdindustry.com

462 ms

iconfont.css

73 ms

swiper.min.css

143 ms

animate.min.css

206 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 97% of them (91 requests) were addressed to the original Hhdindustry.com, 2% (2 requests) were made to Googletagmanager.com and 1% (1 request) were made to . The less responsive or slowest element that took the longest time to load (5.8 sec) belongs to the original domain Hhdindustry.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.1 kB (3%)

Content Size

4.0 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hhdindustry.com main page is 4.0 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. 45% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 59.4 kB

  • Original 67.1 kB
  • After minification 43.0 kB
  • After compression 7.8 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. This page needs HTML code to be minified as it can gain 24.1 kB, which is 36% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 59.4 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 45.0 kB

  • Original 3.8 MB
  • After minification 3.7 MB

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. Hhdindustry images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 12.5 kB

  • Original 94.9 kB
  • After minification 94.9 kB
  • After compression 82.4 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 12.5 kB or 13% of the original size.

CSS Optimization

-22%

Potential reduce by 5.2 kB

  • Original 24.2 kB
  • After minification 24.2 kB
  • After compression 18.9 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. Hhdindustry.com needs all CSS files to be minified and compressed as it can save up to 5.2 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (18%)

Requests Now

66

After Optimization

54

  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hhdindustry. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hhdindustry.com

hhdindustry.com

364 ms

hhdindustry.com

hhdindustry.com

462 ms

iconfont.css

iconfont.css

73 ms

swiper.min.css

swiper.min.css

143 ms

animate.min.css

animate.min.css

206 ms

css.css

css.css

204 ms

index.css

index.css

208 ms

jquery.min.js

jquery.min.js

285 ms

jquery.SuperSlide.2.1.3.js

jquery.SuperSlide.2.1.3.js

214 ms

wow.min.js

wow.min.js

218 ms

swiper.min.js

swiper.min.js

340 ms

countUp.min.js

countUp.min.js

274 ms

pirobox.js

pirobox.js

275 ms

js

js

67 ms

js.js

js.js

294 ms

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96 ms

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165 ms

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164 ms

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98 ms

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96 ms

logo.png

logo.png

94 ms

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ss.png

98 ms

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94 ms

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96 ms

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163 ms

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162 ms

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239 ms

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291 ms

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416 ms

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161 ms

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292 ms

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293 ms

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294 ms

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297 ms

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360 ms

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361 ms

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360 ms

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362 ms

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362 ms

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cpzx-tb.png

159 ms

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332 ms

js

js

94 ms

logo2.png

logo2.png

93 ms

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147 ms

index.php

index.php

218 ms

footer-1.png

footer-1.png

141 ms

xz.png

xz.png

158 ms

head-4.png

head-4.png

192 ms

head-3.png

head-3.png

149 ms

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PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

1 ms

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237 ms

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334 ms

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207 ms

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1611 ms

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273 ms

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275 ms

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297 ms

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323 ms

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319 ms

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271 ms

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1657 ms

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1319 ms

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5211 ms

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3177 ms

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5802 ms

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1383 ms

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3367 ms

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1585 ms

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1654 ms

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3548 ms

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4542 ms

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3195 ms

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3264 ms

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3334 ms

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3380 ms

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3404 ms

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3445 ms

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3458 ms

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3450 ms

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3480 ms

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3516 ms

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3548 ms

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4110 ms

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3582 ms

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5643 ms

Accessibility Review

hhdindustry.com accessibility score

78

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

Links do not have a discernible name

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

hhdindustry.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

hhdindustry.com SEO score

92

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

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 uses 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 Hhdindustry.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 Hhdindustry.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

hhdindustry.com

Open Graph description is not detected on the main page of Hhdindustry. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: