3.7 sec in total
235 ms
3.3 sec
144 ms
Visit trustedair.com now to see the best up-to-date Trusted Air content and also check out these interesting facts you probably never knew about trustedair.com
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Visit trustedair.comWe analyzed Trustedair.com page load time and found that the first response time was 235 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
trustedair.com performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value7.3 s
4/100
25%
Value6.3 s
41/100
10%
Value40 ms
100/100
30%
Value0.061
97/100
15%
Value4.8 s
78/100
10%
235 ms
1043 ms
32 ms
252 ms
246 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 72% of them (41 requests) were addressed to the original Trustedair.com, 12% (7 requests) were made to and 7% (4 requests) were made to 0. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Trustedair.com.
Page size can be reduced by 107.0 kB (15%)
719.1 kB
612.1 kB
In fact, the total size of Trustedair.com main page is 719.1 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. 25% of websites need less resources to load. Images take 625.9 kB which makes up the majority of the site volume.
Potential reduce by 23.3 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. This page needs HTML code to be minified as it can gain 3.1 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 23.3 kB or 79% of the original size.
Potential reduce by 69.0 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, Trusted Air needs image optimization as it can save up to 69.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 7.0 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 7.0 kB or 14% of the original size.
Potential reduce by 7.7 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. Trustedair.com needs all CSS files to be minified and compressed as it can save up to 7.7 kB or 59% of the original size.
Number of requests can be reduced by 20 (47%)
43
23
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trusted 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 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
trustedair.com
235 ms
trustedair.com
1043 ms
font-awesome.min.css
32 ms
stylesheet.css
252 ms
stylesheet2.css
246 ms
livesearch.css
250 ms
jquery-1.3.2.min.js
335 ms
thickbox-compressed.js
256 ms
thickbox.css
258 ms
tab.js
482 ms
see_review.js
483 ms
scripts.js
484 ms
ajax_add_cart_slide.js
499 ms
superfish.css
9 ms
superfish-vertical.css
9 ms
hoverIntent.js
8 ms
superfish.js
8 ms
homeslidershow.js
501 ms
livesearch.js
569 ms
ga.js
28 ms
xj3100a-120x120.jpg
14 ms
6-GallonCountertop-0-120x120.png
13 ms
filter400-120x120.jpg
13 ms
Surround-Air-XJ-3800-Intelli-Pro-Air-Purifier-120x120.jpg
13 ms
file_3_1-120x120.jpg
13 ms
file_3_3-120x120.jpg
13 ms
jHMjrwhite-120x120.jpg
14 ms
body_bgtile.jpg
337 ms
top_banner3.png
247 ms
shopcarticon.png
247 ms
go.png
242 ms
securesite_2.jpg
357 ms
slide222.jpg
720 ms
slide111.jpg
841 ms
slide333.jpg
707 ms
btn_add_to_cart.gif
484 ms
stars_5.png
595 ms
stars_4.png
594 ms
payment.png
790 ms
logo1.png
900 ms
quick-cart_bg.png
830 ms
menu_sep.png
936 ms
src_input.png
940 ms
submenu_bg.png
1012 ms
box_top.png
1044 ms
category_li.png
1054 ms
category_li_hover.png
1115 ms
bullet_2.png
1165 ms
loading.gif
1165 ms
__utm.gif
13 ms
content_header.png
1202 ms
website_link_bg.gif
1312 ms
WRd.js
48 ms
__utm.gif
6 ms
loadingAnimation.gif
1171 ms
arrows.png
100 ms
bullets.png
148 ms
trustedair.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.
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
<input type="image"> elements do not have [alt] text
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>).
trustedair.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
trustedair.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trustedair.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 Trustedair.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
trustedair.com
Open Graph description is not detected on the main page of Trusted Air. 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: