4.8 sec in total
1.7 sec
2.9 sec
178 ms
Click here to check amazing Air Purifier Factory content. Otherwise, check out these important facts you probably never knew about air-purifier-factory.com
Professional chinese air purifier factory,air purifier supplier,air purifier manufacturer
Visit air-purifier-factory.comWe analyzed Air-purifier-factory.com page load time and found that the first response time was 1.7 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
air-purifier-factory.com performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value4.1 s
48/100
25%
Value3.3 s
91/100
10%
Value470 ms
60/100
30%
Value0.006
100/100
15%
Value3.3 s
94/100
10%
1745 ms
323 ms
527 ms
168 ms
226 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Air-purifier-factory.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Air-purifier-factory.com.
Page size can be reduced by 129.9 kB (21%)
616.3 kB
486.4 kB
In fact, the total size of Air-purifier-factory.com main page is 616.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 458.0 kB which makes up the majority of the site volume.
Potential reduce by 16.5 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 16.5 kB or 81% of the original size.
Potential reduce by 18.6 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. Air Purifier Factory images are well optimized though.
Potential reduce by 77.8 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 77.8 kB or 67% of the original size.
Potential reduce by 17.0 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. Air-purifier-factory.com needs all CSS files to be minified and compressed as it can save up to 17.0 kB or 78% of the original size.
Number of requests can be reduced by 3 (8%)
40
37
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 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 4 to 1 for JavaScripts and as a result speed up the page load time.
air-purifier-factory.com
1745 ms
websun.css
323 ms
jquery-1.7.1.min.js
527 ms
jquery.autocomplete.css
168 ms
jquery.autocomplete.js
226 ms
topflash.js
155 ms
msn.css
114 ms
msn.js
155 ms
logo.jpg
248 ms
search.jpg
260 ms
nav-l.jpg
110 ms
h_nav.jpg
250 ms
homepage_logo.jpg
199 ms
303-412-home.jpg
120 ms
302-410-home.jpg
192 ms
301-409-home.jpg
199 ms
300-407-home.jpg
268 ms
237-327-home.jpg
293 ms
236-325-home.jpg
357 ms
235-324-home.jpg
322 ms
234-323-home.jpg
325 ms
title_b.jpg
412 ms
title.jpg
339 ms
icon1.jpg
466 ms
title2.jpg
393 ms
banner.jpg
632 ms
banner1.jpg
557 ms
banner2.jpg
644 ms
air-purifier-factory.com
605 ms
index_adb1.gif
480 ms
index_adb2.gif
546 ms
index_adb3.gif
555 ms
button.jpg
723 ms
button1.jpg
639 ms
more.jpg
634 ms
foor.jpg
681 ms
chatbtn.gif
700 ms
livechat.jpg
703 ms
skype.gif
710 ms
qq.gif
712 ms
wang.gif
749 ms
air-purifier-factory.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
air-purifier-factory.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
air-purifier-factory.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Air-purifier-factory.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 Air-purifier-factory.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.
air-purifier-factory.com
Open Graph description is not detected on the main page of 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: