Tools & Wizards About Us
huayunhumidifier.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

huayunhumidifier.com

China Dry Fog Industrial Humidifier, Industrial Ultrasonic Humidifier Suppliers and Manufacturers - Qingdao Huayun Air Technology Co.,Ltd

Page Load Speed

6.1 sec in total

First Response

402 ms

Resources Loaded

5.2 sec

Page Rendered

501 ms

huayunhumidifier.com screenshot

About Website

Welcome to huayunhumidifier.com homepage info - get ready to check Huayun Humidifier best content right away, or after learning these important things about huayunhumidifier.com

Qingdao Huayun Air technology Co.,Ltd is specialized in the manufacturing of different seriese of industrial humidifiers such as dry fog humidifier, high pressure water mist nozzles, high pressure wat...

Visit huayunhumidifier.com

Key Findings

We analyzed Huayunhumidifier.com page load time and found that the first response time was 402 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

huayunhumidifier.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value400 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

huayunhumidifier.com

402 ms

www.huayunhumidifier.com

614 ms

style.css

277 ms

jquery.js

286 ms

sitecommon.js

284 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 77% of them (95 requests) were addressed to the original Huayunhumidifier.com, 11% (14 requests) were made to Img01.v15cdn.com and 5% (6 requests) were made to Css02.v15cdn.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Huayunhumidifier.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 142.8 kB (10%)

Content Size

1.5 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Huayunhumidifier.com main page is 1.5 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. 55% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 70.3 kB

  • Original 81.7 kB
  • After minification 80.5 kB
  • After compression 11.4 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 70.3 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 5.3 kB

  • Original 1.2 MB
  • After minification 1.2 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. Huayun Humidifier images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 66.4 kB

  • Original 184.4 kB
  • After minification 184.4 kB
  • After compression 118.1 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 66.4 kB or 36% of the original size.

CSS Optimization

-8%

Potential reduce by 799 B

  • Original 9.7 kB
  • After minification 9.7 kB
  • After compression 8.9 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. Huayunhumidifier.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (20%)

Requests Now

121

After Optimization

97

  • Images
  • JavaScript
  • CSS

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Huayun Humidifier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

huayunhumidifier.com

huayunhumidifier.com

402 ms

www.huayunhumidifier.com

www.huayunhumidifier.com

614 ms

style.css

style.css

277 ms

jquery.js

jquery.js

286 ms

sitecommon.js

sitecommon.js

284 ms

other.css

other.css

70 ms

Site_Common.js

Site_Common.js

283 ms

flash.js

flash.js

282 ms

count2.js

count2.js

282 ms

indextab.js

indextab.js

329 ms

float18145.js

float18145.js

138 ms

national-preference.js

national-preference.js

329 ms

im.js

im.js

245 ms

gtm.js

gtm.js

87 ms

logo201810241537049518221.png

logo201810241537049518221.png

152 ms

amore.webp

amore.webp

353 ms

ad1.png

ad1.png

48 ms

en.webp

en.webp

351 ms

si.webp

si.webp

356 ms

tr.webp

tr.webp

360 ms

bg.webp

bg.webp

364 ms

it.webp

it.webp

361 ms

ht.webp

ht.webp

361 ms

id.webp

id.webp

364 ms

lv.webp

lv.webp

363 ms

ua.webp

ua.webp

366 ms

mww.webp

mww.webp

369 ms

gr.webp

gr.webp

370 ms

pl.webp

pl.webp

372 ms

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ba201810241631126319457.jpg

478 ms

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ba201810241631205089138.jpg

387 ms

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ba201810241631295248537.jpg

368 ms

fitting-connectors-for-high-pressure-misting46120234544.webp

fitting-connectors-for-high-pressure-misting46120234544.webp

579 ms

stainless-steel-high-pressure-push-fit48095878559.webp

stainless-steel-high-pressure-push-fit48095878559.webp

536 ms

quick-install-brass-stainless-steel-water44324654825.jpg

quick-install-brass-stainless-steel-water44324654825.jpg

600 ms

30-50-micron-mist-nozzle-high-pressure-micro55560764174.jpg

30-50-micron-mist-nozzle-high-pressure-micro55560764174.jpg

601 ms

brass-plated-high-pressure-fog-nozzle-high24124748280.jpg

brass-plated-high-pressure-fog-nozzle-high24124748280.jpg

615 ms

quick-connecting-high-pressure-mist-water19082086308.png

quick-connecting-high-pressure-mist-water19082086308.png

662 ms

p201810181525558323299.jpg

p201810181525558323299.jpg

780 ms

industrial-air-humidifier-for-statistics10350810821.jpg

industrial-air-humidifier-for-statistics10350810821.jpg

903 ms

dry-fog-mist-cooling-system28505622755.jpg

dry-fog-mist-cooling-system28505622755.jpg

907 ms

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dry-fog-industrial-humidifiers-in-clean-room32000557024.jpg

913 ms

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non-wetting-dry-fog-humidifier-for-textile35533072696.jpg

955 ms

mushroom-humidifier-mist-cooling-fog-machine38287220265.jpg

mushroom-humidifier-mist-cooling-fog-machine38287220265.jpg

1191 ms

dry-fog-humidifier-with-adjustale-air43312452069.jpg

dry-fog-humidifier-with-adjustale-air43312452069.jpg

1133 ms

dust-suppression-dry-fog-water-misting-system46463036947.jpg

dust-suppression-dry-fog-water-misting-system46463036947.jpg

1255 ms

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cool-mist-sprayer-industrial-mister-with52289881268.jpg

1225 ms

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p201810181526294157821.jpg

1273 ms

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ultrasonic-industrial-humidifier-industrial01598737015.jpg

1274 ms

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6lh-industrial-ultrasonic-humidifier51174825228.jpg

1324 ms

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industrial-ultrasonic-humidifiers-used-for53207952691.jpg

1329 ms

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18l-h-industrial-humidification-machine02480675411.jpg

1350 ms

24l-h-ultrasonic-humidifier-for-vegeatable09176729824.jpg

24l-h-ultrasonic-humidifier-for-vegeatable09176729824.jpg

1372 ms

stainless-steel-ultrasonic-industrial18477842554.jpg

stainless-steel-ultrasonic-industrial18477842554.jpg

1496 ms

ultrasonic-humidifier-misting-fog20278288192.jpg

ultrasonic-humidifier-misting-fog20278288192.jpg

1512 ms

ultrasonic-industrial-agricultural-humidifier25571896295.jpg

ultrasonic-industrial-agricultural-humidifier25571896295.jpg

1442 ms

single-head-ultrasonic-mist-maker-transducer27259407255.jpg

single-head-ultrasonic-mist-maker-transducer27259407255.jpg

1450 ms

one-head-ultrasonic-atomization-chip40075104988.jpg

one-head-ultrasonic-atomization-chip40075104988.jpg

1460 ms

p201810181526581668700.jpg

p201810181526581668700.jpg

1490 ms

mobile-cooling-and-humidifying-spray-fan23517601337.jpg

mobile-cooling-and-humidifying-spray-fan23517601337.jpg

1639 ms

lifting-4-head-spray-fan51253914863.jpg

lifting-4-head-spray-fan51253914863.jpg

1614 ms

work-shop-use-auto-swing-hand-push-mist51581884016.gif

work-shop-use-auto-swing-hand-push-mist51581884016.gif

1696 ms

60l-h-outdoor-water-misting-fan52340998518.jpg

60l-h-outdoor-water-misting-fan52340998518.jpg

1678 ms

auto-swing-water-misting-fan-industrial57299898141.jpg

auto-swing-water-misting-fan-industrial57299898141.jpg

1736 ms

bg.jpg

bg.jpg

44 ms

index_priductsbtnleft.png

index_priductsbtnleft.png

46 ms

index_priductsbtnright.png

index_priductsbtnright.png

45 ms

ad_ctr.png

ad_ctr.png

12 ms

app.css

app.css

1621 ms

s

s

1425 ms

chunk-vendors.js

chunk-vendors.js

1820 ms

app.js

app.js

1285 ms

large-volume-industrial-water-mister-fans58410676979.jpg

large-volume-industrial-water-mister-fans58410676979.jpg

1236 ms

industrial-mist-cooling-fan-humidifier-for05002053615.jpg

industrial-mist-cooling-fan-humidifier-for05002053615.jpg

1544 ms

cooling-mist-fan-suspension-type-centrifugal09052194056.jpg

cooling-mist-fan-suspension-type-centrifugal09052194056.jpg

1559 ms

poultry-house-suspended-water-spray22588099439.jpg

poultry-house-suspended-water-spray22588099439.jpg

1651 ms

battery-operated-centrifugal-misting-fan24193830036.jpg

battery-operated-centrifugal-misting-fan24193830036.jpg

1592 ms

p201810181527188864987.jpg

p201810181527188864987.jpg

1616 ms

municipal-landscape-engineering-fog-forest52314602704.jpg

municipal-landscape-engineering-fog-forest52314602704.jpg

2060 ms

intelligent-high-pressure-rotating-fog-pile43504586647.jpg

intelligent-high-pressure-rotating-fog-pile43504586647.jpg

1576 ms

high-pressure-mister-nozzles-for-outdoor43147628426.jpg

high-pressure-mister-nozzles-for-outdoor43147628426.jpg

1611 ms

stainless-steel-mist-nozzle-for-mushroom45066848022.jpg

stainless-steel-mist-nozzle-for-mushroom45066848022.jpg

1621 ms

brass-water-misting-nozzle-with-filter52307786928.jpg

brass-water-misting-nozzle-with-filter52307786928.jpg

1661 ms

humidifing-mist-system-water-nebulisation54283722371.jpg

humidifing-mist-system-water-nebulisation54283722371.jpg

1527 ms

high-pressure-misting-nozzles-for-water-mist02099628693.jpg

high-pressure-misting-nozzles-for-water-mist02099628693.jpg

1468 ms

p201810181528524382028.jpg

p201810181528524382028.jpg

1539 ms

poultry-house-evaporative-cooling-pad13499235189.jpg

poultry-house-evaporative-cooling-pad13499235189.jpg

1777 ms

corrugated-cellulose-evaporative-cooling-pad49068527083.jpg

corrugated-cellulose-evaporative-cooling-pad49068527083.jpg

1539 ms

water-paper-air-cooler-evaporative-cooling21542099046.jpg

water-paper-air-cooler-evaporative-cooling21542099046.jpg

1689 ms

agricultural-evaporative-cooling-pad-for-air25006217576.jpg

agricultural-evaporative-cooling-pad-for-air25006217576.jpg

1602 ms

high-efficiency-evaporative-wet-cooling-pad30158594993.jpg

high-efficiency-evaporative-wet-cooling-pad30158594993.jpg

1839 ms

6kg-h-industrial-wet-film-humidifier32182388397.jpg

6kg-h-industrial-wet-film-humidifier32182388397.jpg

1753 ms

18-kg-h-wet-membrane-humidifier-industrial38332643119.jpg

18-kg-h-wet-membrane-humidifier-industrial38332643119.jpg

1831 ms

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portable-industrial-air-conditioning-unit44266688424.jpg

1764 ms

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1774 ms

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low-temperature-plasma-indoor-air-quality58364890295.jpg

1831 ms

indoor-air-disinfector-air-purifier-with-tvoc12435637074.jpg

indoor-air-disinfector-air-purifier-with-tvoc12435637074.jpg

1831 ms

air-quality-monitor-pm2-5-detector-with-led25027522522.jpg

air-quality-monitor-pm2-5-detector-with-led25027522522.jpg

2094 ms

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p201810181529362165069.jpg

1864 ms

3-16-anti-drip-high-pressure-mist-nozzle58554554001.webp

3-16-anti-drip-high-pressure-mist-nozzle58554554001.webp

1826 ms

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low-air-pressure-mist-water-cooling-system07474779947.jpg

1983 ms

water-mist-fog-nozzle-with-anti-drip-filter42515937858.jpg

water-mist-fog-nozzle-with-anti-drip-filter42515937858.jpg

1864 ms

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anti-drop-jet-spray-nozzle-mist-cooling47177352454.jpg

1888 ms

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1854 ms

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wmkc-ico25.webp

9 ms

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1836 ms

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1863 ms

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1904 ms

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1889 ms

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1580 ms

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1543 ms

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1525 ms

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1459 ms

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1509 ms

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1486 ms

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1289 ms

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201810290941218723659.gif

1257 ms

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gic-fuwu.png

1242 ms

serhead.png

serhead.png

1185 ms

back.png

back.png

1170 ms

img.png

img.png

1169 ms

fj.png

fj.png

1073 ms

send.png

send.png

1032 ms

Accessibility Review

huayunhumidifier.com accessibility score

66

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

huayunhumidifier.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

huayunhumidifier.com SEO score

84

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 uses legible font sizes

High

Tap targets are not sized appropriately

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 Huayunhumidifier.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 Huayunhumidifier.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

huayunhumidifier.com

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