Tools & Wizards About Us
oemairpurifier.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

oemairpurifier.com

China air purifier factory,Wholesale air purifier manufacturer,Indoor Air purifier supplier

Page Load Speed

2.7 sec in total

First Response

34 ms

Resources Loaded

2.1 sec

Page Rendered

583 ms

oemairpurifier.com screenshot

About Website

Click here to check amazing Oem Air Purifier content. Otherwise, check out these important facts you probably never knew about oemairpurifier.com

We always take the concept: All for Customers, […]

Visit oemairpurifier.com

Key Findings

We analyzed Oemairpurifier.com page load time and found that the first response time was 34 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

oemairpurifier.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value2,800 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value25.2 s

0/100

10%

Network Requests Diagram

oemairpurifier.com

34 ms

oemairpurifier.com

111 ms

www.oemairpurifier.com

343 ms

1709622427-cssc925c66d623175908a259031d8d84ae54fd45ff2ae8f8c971255ae8ba65ee.css

300 ms

jquery.min.js

30 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 80% of them (64 requests) were addressed to the original Oemairpurifier.com, 9% (7 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (788 ms) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 694.6 kB (14%)

Content Size

5.1 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oemairpurifier.com main page is 5.1 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. Only a small number of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 147.2 kB

  • Original 172.4 kB
  • After minification 172.4 kB
  • After compression 25.2 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 147.2 kB or 85% of the original size.

Image Optimization

-12%

Potential reduce by 500.7 kB

  • Original 4.1 MB
  • After minification 3.6 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. Obviously, Oem Air Purifier needs image optimization as it can save up to 500.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-10%

Potential reduce by 46.8 kB

  • Original 477.3 kB
  • After minification 477.2 kB
  • After compression 430.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 348.2 kB
  • After minification 348.2 kB
  • After compression 348.2 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. Oemairpurifier.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (47%)

Requests Now

66

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oem Air Purifier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

oemairpurifier.com

oemairpurifier.com

34 ms

oemairpurifier.com

oemairpurifier.com

111 ms

www.oemairpurifier.com

www.oemairpurifier.com

343 ms

1709622427-cssc925c66d623175908a259031d8d84ae54fd45ff2ae8f8c971255ae8ba65ee.css

1709622427-cssc925c66d623175908a259031d8d84ae54fd45ff2ae8f8c971255ae8ba65ee.css

300 ms

jquery.min.js

jquery.min.js

30 ms

core.min.js

core.min.js

113 ms

ultimate.min.js

ultimate.min.js

104 ms

ultimate_bg.min.js

ultimate_bg.min.js

110 ms

email-decode.min.js

email-decode.min.js

18 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

33 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

44 ms

wp-polyfill.min.js

wp-polyfill.min.js

47 ms

index.js

index.js

58 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

66 ms

js.cookie.min.js

js.cookie.min.js

73 ms

woocommerce.min.js

woocommerce.min.js

84 ms

cart-fragments.min.js

cart-fragments.min.js

86 ms

mouse.min.js

mouse.min.js

182 ms

draggable.min.js

draggable.min.js

176 ms

translator.js

translator.js

203 ms

live-search.min.js

live-search.min.js

125 ms

js_composer_front.min.js

js_composer_front.min.js

124 ms

bootstrap.optimized.min.js

bootstrap.optimized.min.js

211 ms

jquery.cookie.min.js

jquery.cookie.min.js

137 ms

owl.carousel.min.js

owl.carousel.min.js

249 ms

imagesloaded.min.js

imagesloaded.min.js

189 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

195 ms

theme.min.js

theme.min.js

204 ms

theme-async.min.js

theme-async.min.js

206 ms

woocommerce-theme.min.js

woocommerce-theme.min.js

216 ms

webfont.js

webfont.js

108 ms

yZrKKOLtNlU

yZrKKOLtNlU

237 ms

%E6%BE%B3%E5%85%B0%E6%96%AFLOGO%E8%8B%B1%E6%96%87.png

%E6%BE%B3%E5%85%B0%E6%96%AFLOGO%E8%8B%B1%E6%96%87.png

88 ms

Banner6.jpg

Banner6.jpg

148 ms

Banner1.jpg

Banner1.jpg

239 ms

6.jpg

6.jpg

88 ms

6-2.jpg

6-2.jpg

147 ms

2.jpg

2.jpg

235 ms

1.jpg

1.jpg

227 ms

Olans-car-air-purifier-OLS-K07A-11.jpg

Olans-car-air-purifier-OLS-K07A-11.jpg

147 ms

003.jpg

003.jpg

173 ms

0012-300x300.jpg

0012-300x300.jpg

148 ms

0011.jpg

0011.jpg

148 ms

004.jpg

004.jpg

174 ms

0021.jpg

0021.jpg

172 ms

002.jpg

002.jpg

222 ms

001.jpg

001.jpg

222 ms

DSC_0634.jpg

DSC_0634.jpg

223 ms

01.jpg

01.jpg

224 ms

%E6%BE%B3%E5%85%B0%E6%96%AF%E5%89%AA0617-0-00-00-00.png

%E6%BE%B3%E5%85%B0%E6%96%AF%E5%89%AA0617-0-00-00-00.png

230 ms

%E6%BB%A4%E8%8A%AF%E8%BD%A6%E9%97%B4.jpg

%E6%BB%A4%E8%8A%AF%E8%BD%A6%E9%97%B4.jpg

226 ms

0.jpg

0.jpg

231 ms

DSC_0699.jpg

DSC_0699.jpg

232 ms

01-250x250.jpg

01-250x250.jpg

232 ms

%E6%B3%A8%E5%A1%91%E8%BD%A6%E9%97%B4-250x250.jpg

%E6%B3%A8%E5%A1%91%E8%BD%A6%E9%97%B4-250x250.jpg

233 ms

%E6%BB%A4%E8%8A%AF%E8%BD%A6%E9%97%B4-250x250.jpg

%E6%BB%A4%E8%8A%AF%E8%BD%A6%E9%97%B4-250x250.jpg

234 ms

DSC_0634-250x250.jpg

DSC_0634-250x250.jpg

236 ms

DSC_0712-250x250.jpg

DSC_0712-250x250.jpg

234 ms

DSC_0699-250x250.jpg

DSC_0699-250x250.jpg

235 ms

porto.woff

porto.woff

383 ms

fa-brands-400.woff

fa-brands-400.woff

520 ms

fa-solid-900.woff

fa-solid-900.woff

520 ms

fa-regular-400.woff

fa-regular-400.woff

519 ms

css

css

64 ms

www-player.css

www-player.css

73 ms

www-embed-player.js

www-embed-player.js

237 ms

base.js

base.js

375 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

347 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

531 ms

UqyNK9UOIntux_czAvDQx_ZcHqZXBNQzdcD_.woff

UqyNK9UOIntux_czAvDQx_ZcHqZXBNQzdcD_.woff

786 ms

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKdFvXDXbtU.woff

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKdFvXDXbtU.woff

788 ms

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKeiunDXbtU.woff

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKeiunDXbtU.woff

788 ms

all-m.png

all-m.png

446 ms

loading-m.gif

loading-m.gif

445 ms

ad_status.js

ad_status.js

334 ms

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

175 ms

embed.js

embed.js

52 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

69 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

70 ms

id

id

23 ms

Accessibility Review

oemairpurifier.com accessibility score

79

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Heading elements are not in a sequentially-descending order

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

oemairpurifier.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

oemairpurifier.com SEO score

98

Search Engine Optimization Advices

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 Oemairpurifier.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 Oemairpurifier.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

oemairpurifier.com

Open Graph description is not detected on the main page of Oem Air Purifier. 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: