2.3 sec in total
602 ms
1.4 sec
299 ms
Visit airvent.com now to see the best up-to-date Air Vent content for United States and also check out these interesting facts you probably never knew about airvent.com
Air Vent provides a complete line of ventilation products that meet the highest standards for quality and performance.
Visit airvent.comWe analyzed Airvent.com page load time and found that the first response time was 602 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
airvent.com performance score
name
value
score
weighting
Value10.8 s
0/100
10%
Value19.4 s
0/100
25%
Value17.8 s
0/100
10%
Value11,910 ms
0/100
30%
Value0.424
22/100
15%
Value27.7 s
0/100
10%
602 ms
110 ms
57 ms
148 ms
89 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 85% of them (70 requests) were addressed to the original Airvent.com, 6% (5 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to 0. The less responsive or slowest element that took the longest time to load (602 ms) belongs to the original domain Airvent.com.
Page size can be reduced by 963.3 kB (48%)
2.0 MB
1.1 MB
In fact, the total size of Airvent.com main page is 2.0 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. 60% of websites need less resources to load. Images take 792.5 kB which makes up the majority of the site volume.
Potential reduce by 66.6 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 66.6 kB or 86% of the original size.
Potential reduce by 28.2 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 Vent images are well optimized though.
Potential reduce by 553.4 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 553.4 kB or 70% of the original size.
Potential reduce by 315.0 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. Airvent.com needs all CSS files to be minified and compressed as it can save up to 315.0 kB or 86% of the original size.
Number of requests can be reduced by 33 (44%)
75
42
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Air Vent. 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 13 to 1 for CSS and as a result speed up the page load time.
airvent.com
602 ms
k2.css
110 ms
bootstrap.min.css
57 ms
bootstrap.min.css
148 ms
font-awesome.css
89 ms
css
25 ms
css
36 ms
mobile-menu.css
58 ms
animate.min.css
113 ms
template.css
176 ms
preset6.css
89 ms
settings.css
154 ms
dynamic-captions.css
119 ms
static-captions.css
138 ms
mootools-core.js
172 ms
jquery.min.js
239 ms
jquery-noconflict.js
165 ms
jquery-migrate.min.js
172 ms
core.js
203 ms
k2.js
202 ms
bootstrap.min.js
204 ms
jquery.colorbox-min.js
203 ms
script.min.js
203 ms
mootools-more.js
320 ms
jquery-noconflict.js
220 ms
modernizr-2.6.2.min.js
228 ms
helix.core.js
230 ms
menu.js
232 ms
wow.min.js
257 ms
custom.js
258 ms
jquery.themepunch.plugins.min.js
289 ms
jquery.themepunch.revolution.min.js
299 ms
types.js
271 ms
jquery-ui.min.js
273 ms
imageeffectck.js
283 ms
analytics.js
263 ms
banner01.jpg
272 ms
banner02.jpg
267 ms
banner03.jpg
268 ms
bg.png
248 ms
body-bg.gif
245 ms
header_air_vent.jpg
249 ms
airvent_menu_bg.jpg
246 ms
airvent_menu_hover.jpg
246 ms
airvent_search.jpg
246 ms
banner04.jpg
256 ms
exhaust_vents.jpg
249 ms
intake_vents.jpg
248 ms
solar_attic_fans.jpg
248 ms
foundation_vents.jpg
251 ms
whole_house_fans.jpg
249 ms
bath_dryer_vents.jpg
250 ms
skylight_tubes.jpg
251 ms
head_ventilation_calculator.jpg
251 ms
calc_screen.jpg
252 ms
calc_small.jpg
252 ms
head_featured_articles.jpg
253 ms
video_screen.jpg
254 ms
head_product_spotlight.jpg
254 ms
prod_edgevent.jpg
254 ms
2016_ire.jpg
255 ms
head_success_stories.jpg
255 ms
bottom_logo.gif
256 ms
contractor_locator_bottom.png
256 ms
search-contractor.jpg
256 ms
icon_facebook.png
257 ms
icon_twitter.png
256 ms
icon_youtube.png
258 ms
icon_ate.jpg
260 ms
we-know-air-flow.jpg
260 ms
white-bg.gif
51 ms
bg_bottom.gif
49 ms
timer.png
48 ms
loader.gif
49 ms
large_right.png
50 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
30 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
51 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
113 ms
fontawesome-webfont.woff
50 ms
BfQP1MR3mJNaumtWa4Tizg.ttf
112 ms
zR-6QGMCFX5j-6nbH_HpIQ.ttf
112 ms
collect
12 ms
airvent.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
airvent.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
airvent.com SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Airvent.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 Airvent.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.
airvent.com
Open Graph description is not detected on the main page of Air Vent. 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: