Access chinaairpurifierfactory.com. China Air Purifier Factory,Manufacturer And Supplier

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.23

54/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

chinaairpurifierfactory.com

374 ms

www.chinaairpurifierfactory.com

1329 ms

front_end_style.css

123 ms

dashicons.min.css

191 ms

desktop_style.css

127 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that all of those requests were addressed to Chinaairpurifierfactory.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Chinaairpurifierfactory.com.

Content Size

2.7 MB

After Optimization

2.1 MB

In fact, the total size of Chinaairpurifierfactory.com main page is 2.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 194.0 kB

Original 215.1 kB
After minification 204.7 kB
After compression 21.1 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 194.0 kB or 90% of the original size.

Image Optimization

-15%

Potential reduce by 257.6 kB

Original 1.8 MB
After minification 1.5 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, China Air Purifier Factory needs image optimization as it can save up to 257.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-17%

Potential reduce by 59.5 kB

Original 343.4 kB
After minification 335.4 kB
After compression 283.9 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 59.5 kB or 17% of the original size.

CSS Optimization

-24%

Potential reduce by 81.6 kB

Original 344.7 kB
After minification 344.6 kB
After compression 263.1 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. Chinaairpurifierfactory.com needs all CSS files to be minified and compressed as it can save up to 81.6 kB or 24% of the original size.

Requests Now

After Optimization

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China Air Purifier Factory. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

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.

High

ARIA toggle fields do not have accessible names

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Links do not have a discernible name

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

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.

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 Chinaairpurifierfactory.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 Chinaairpurifierfactory.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

chinaairpurifierfactory.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

China Air Purifier Factory,Manufacturer And Supplier | Guangzhou Olansi Healthcare Co., Ltd

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

chinaairpurifierfactory.com

www.chinaairpurifierfactory.com

front_end_style.css

dashicons.min.css

desktop_style.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

chinaairpurifierfactory.com

www.chinaairpurifierfactory.com

front_end_style.css

dashicons.min.css

desktop_style.css

styles.css

js_composer.min.css

masterslider.main.css

Defaults.css

ultimate.min.css

icons.css

bootstrap_34.css

plugins_34.css

theme_elements_34.css

theme_34.css

theme_shop_34.css

skin_34.css

style.css

jquery.js

jquery-migrate.min.js

tax.js

add-to-cart.min.js

woocommerce-add-to-cart.js

core.min.js

ultimate.min.js

plugins.min.js

jquery.form.min.js

scripts.js

jquery.blockUI.min.js

woocommerce.min.js

jquery.cookie.min.js

cart-fragments.min.js

underscore.min.js

wp-util.min.js

add-to-cart-variation.min.js

js_composer_front.min.js

theme.min.js

wp-embed.min.js

jquery.easing.min.js

masterslider.min.js

elogo2.png

blank.gif

sv-ico-2.png