3 sec in total
629 ms
2.2 sec
206 ms
Visit airfilterusa.com now to see the best up-to-date Air Filterusa content for United States and also check out these interesting facts you probably never knew about airfilterusa.com
For 65 years, Air Filters, Inc. has supplied a variety of industries from medical to OEM for their air filtration needs. From stock to custom products, Air Filters, Inc. holds patents for innovative n...
Visit airfilterusa.comWe analyzed Airfilterusa.com page load time and found that the first response time was 629 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
airfilterusa.com performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value7.7 s
3/100
25%
Value8.0 s
22/100
10%
Value1,230 ms
20/100
30%
Value0.005
100/100
15%
Value13.5 s
11/100
10%
629 ms
31 ms
132 ms
278 ms
84 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 74% of them (51 requests) were addressed to the original Airfilterusa.com, 4% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Cdn.clicktale.net. The less responsive or slowest element that took the longest time to load (629 ms) belongs to the original domain Airfilterusa.com.
Page size can be reduced by 1.5 MB (60%)
2.5 MB
982.7 kB
In fact, the total size of Airfilterusa.com main page is 2.5 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. 55% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 67.2 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 67.2 kB or 83% of the original size.
Potential reduce by 49.1 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 Filterusa images are well optimized though.
Potential reduce by 1.0 MB
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 1.0 MB or 81% of the original size.
Potential reduce by 320.9 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. Airfilterusa.com needs all CSS files to be minified and compressed as it can save up to 320.9 kB or 98% of the original size.
Number of requests can be reduced by 22 (33%)
67
45
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Air Filterusa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
www.airfilterusa.com
629 ms
jquery-1.7.2.min.js
31 ms
80952369ea7259d88a7ec084a17e01e6.css
132 ms
46d58819f290a020c46e70ecf41520e6.js
278 ms
font-awesome.min.css
84 ms
interaktingslider.js
95 ms
analytics.js
97 ms
hotjar-106546.js
104 ms
bkg_body.gif
54 ms
analytics.js
22 ms
LiquidFilterUSA.png
190 ms
sprite_site_icon.png
73 ms
logo.png
71 ms
new-product-item-bkg.gif
70 ms
bkg_form-search.gif
69 ms
btn_search.gif
88 ms
OriginalAFI.png
176 ms
bkg_nav0.jpg
82 ms
right_arrow_sprite.png
81 ms
FURNACEMERV13.jpg
96 ms
ExpandAPleat_14.jpg
96 ms
FourSeasons4.jpg
95 ms
Lifetime_8.jpg
156 ms
AstroSorb_1.jpg
138 ms
AtticFilters_8.jpg
139 ms
CustomFilterLink.png
147 ms
HighTemp_1.jpg
146 ms
BAGFILTER.jpg
202 ms
ASTROPAKCAT.jpg
173 ms
CARBON.jpg
176 ms
MINIPLEATCAT.jpg
195 ms
VCELl_1.jpg
196 ms
TwoStage.jpg
234 ms
Vee-Bank_1.jpg
219 ms
HEPACrank_1.jpg
223 ms
HEPABolt.jpg
242 ms
HEPAGridAssy.jpg
238 ms
FlatBankDouble.jpg
247 ms
FlatBankSingle.jpg
264 ms
StandardHousing.jpg
270 ms
opc-ajax-loader.gif
384 ms
linkid.js
15 ms
POC_Slider.jpg
362 ms
BlackBox_Slider.jpg
363 ms
LiqFilter_Slider.jpg
360 ms
trans_black_75.png
361 ms
collect
23 ms
collect
84 ms
filter_finder_icon_sprite.png
336 ms
newsletter-btn.png
336 ms
footer_logo.jpg
325 ms
0a12150f-32d7-46b4-a8b1-0f756a25e90c.js
29 ms
modules-1f5c71aea63f8df71401422ed80fbe5f.js
28 ms
WRf4.js
14 ms
ATRK_95032BBC_min.js
90 ms
ujutilv2.js
148 ms
number-changer.js
22 ms
ga-audiences
33 ms
9.gif
15 ms
getnumdata.js
102 ms
need-help.png
105 ms
bkg_block-title.gif
106 ms
bkg_btn.png
105 ms
prev-horizontal.png
50 ms
next-horizontal.png
51 ms
pixel.gif
25 ms
pixel.gif
17 ms
137d3c0445cc917590893bc553642aa9.css
49 ms
visit-data
207 ms
airfilterusa.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
airfilterusa.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
Page has valid source maps
airfilterusa.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
Image elements do not have [alt] attributes
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 Airfilterusa.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 Airfilterusa.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.
airfilterusa.com
Open Graph description is not detected on the main page of Air Filterusa. 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: