3.3 sec in total
326 ms
2.4 sec
533 ms
Visit lightair.com now to see the best up-to-date Light Air content for United States and also check out these interesting facts you probably never knew about lightair.com
LifeAir high-tech purifier efficiently removes up to 99.94% of all fine and ultra-fine particles. Shop now!
Visit lightair.comWe analyzed Lightair.com page load time and found that the first response time was 326 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
lightair.com performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value21.7 s
0/100
25%
Value13.1 s
2/100
10%
Value620 ms
48/100
30%
Value0
100/100
15%
Value19.3 s
2/100
10%
326 ms
309 ms
716 ms
83 ms
166 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Lightair.com, 66% (43 requests) were made to Lifeair.com and 8% (5 requests) were made to Secure.livechatinc.com. The less responsive or slowest element that took the longest time to load (716 ms) relates to the external source Lifeair.com.
Page size can be reduced by 1.3 MB (39%)
3.4 MB
2.1 MB
In fact, the total size of Lightair.com main page is 3.4 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. 65% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 106.3 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 106.3 kB or 80% of the original size.
Potential reduce by 261.6 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. Obviously, Light Air needs image optimization as it can save up to 261.6 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 818.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 818.5 kB or 68% of the original size.
Potential reduce by 141.3 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. Lightair.com needs all CSS files to be minified and compressed as it can save up to 141.3 kB or 83% of the original size.
Number of requests can be reduced by 22 (45%)
49
27
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Light Air. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.
lightair.com
326 ms
lifeair.com
309 ms
www.lifeair.com
716 ms
comments.css
83 ms
wp-review.css
166 ms
jquery.min.js
301 ms
wcumcs-frontend.min.js
228 ms
pinit.js
133 ms
style.min.css
340 ms
add-to-cart.min.js
233 ms
jquery.blockUI.min.js
245 ms
woocommerce.min.js
246 ms
jquery.cookie.min.js
338 ms
cart-fragments.min.js
338 ms
jquery.appear.js
370 ms
main.js
369 ms
jquery.knob.min.js
443 ms
app.min.js
466 ms
geoip2.js
54 ms
pixel-events.min.js
443 ms
analytics.js
140 ms
tracking.js
203 ms
fbevents.js
132 ms
logo@2x.png
130 ms
ionflow_particle_v6-1024x610.jpg
230 ms
03_virus_orange-300x300.png
202 ms
1.jpg
265 ms
1-1.png
264 ms
1-2.png
300 ms
1-3.png
299 ms
ionflow_noise_v6-1024x570.jpg
228 ms
ionflow_power_v6-1024x638.jpg
227 ms
ionflow_annualcost_v6-1024x733.jpg
200 ms
lifeair_signature_whitebg_2500x3108-768x955_v3.jpg
440 ms
lifeair_evolution_whitebg_2500x3108-241x300_v3.jpg
426 ms
lifeair_evolution_gold_whitebg_1000x1243.jpg
426 ms
close-up-victoria-with-particles.jpg
410 ms
girl_looking_out_window_1600x900.jpg
410 ms
pinit_main.js
57 ms
RealHeadOffc-Light.woff
259 ms
RealHeadOffc-Medium.woff
317 ms
font-icons.woff
346 ms
fontello.woff
423 ms
identity.js
47 ms
1023510197737145
93 ms
collect
50 ms
admin-ajax.php
503 ms
www.lifeair.com
446 ms
me
179 ms
collect
55 ms
ionflow_annualcost_v6-1024x733.jpg
349 ms
03_virus_orange-300x300.png
349 ms
get_dynamic_config.js
121 ms
ionflow_power_v6-1024x638.jpg
324 ms
ionflow_particle_v6-1024x610.jpg
379 ms
ionflow_noise_v6-1024x570.jpg
378 ms
25 ms
30 ms
get_static_config.0.110.2.2.1150.1.2.2.3.1.1.1.27.js
137 ms
localization.en.0.06a3584c688737c3e35f4146584405cf.js
197 ms
ping
148 ms
open_chat.cgi
145 ms
9k-RPmcnxYEPm8CNFsH2gg.woff
59 ms
livechat-modern_7cf45543dc.ttf
30 ms
embedded.20170905144032.js
7 ms
lightair.com accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
ARIA IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
lightair.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
lightair.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lightair.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 Lightair.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.
lightair.com
Open Graph data is detected on the main page of Light Air. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: