3.2 sec in total
657 ms
2.2 sec
359 ms
Visit airfiltersusa.com now to see the best up-to-date Air Filters Usa content and also check out these interesting facts you probably never knew about airfiltersusa.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 airfiltersusa.comWe analyzed Airfiltersusa.com page load time and found that the first response time was 657 ms and then it took 2.6 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.
airfiltersusa.com performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value6.9 s
7/100
25%
Value11.5 s
5/100
10%
Value15,980 ms
0/100
30%
Value0.174
69/100
15%
Value27.3 s
0/100
10%
657 ms
46 ms
148 ms
249 ms
77 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Airfiltersusa.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 (657 ms) relates to the external source Airfilterusa.com.
Page size can be reduced by 1.5 MB (60%)
2.6 MB
1.0 MB
In fact, the total size of Airfiltersusa.com main page is 2.6 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 1.4 MB which makes up the majority of the site volume.
Potential reduce by 68.7 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 68.7 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 Filters Usa images are well optimized though.
Potential reduce by 1.1 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 1.1 MB or 79% 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. Airfiltersusa.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 24 (35%)
69
45
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Air Filters Usa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
www.airfilterusa.com
657 ms
jquery-1.7.2.min.js
46 ms
80952369ea7259d88a7ec084a17e01e6.css
148 ms
46d58819f290a020c46e70ecf41520e6.js
249 ms
font-awesome.min.css
77 ms
interaktingslider.js
73 ms
analytics.js
75 ms
hotjar-106546.js
136 ms
bkg_body.gif
52 ms
analytics.js
22 ms
LiquidFilterUSA.png
206 ms
sprite_site_icon.png
50 ms
logo.png
49 ms
new-product-item-bkg.gif
58 ms
bkg_form-search.gif
58 ms
btn_search.gif
59 ms
OriginalAFI.png
190 ms
FURNACEMERV13.jpg
70 ms
ExpandAPleat_14.jpg
88 ms
FourSeasons4.jpg
88 ms
Lifetime_8.jpg
123 ms
AstroSorb_1.jpg
123 ms
AtticFilters_8.jpg
97 ms
CustomFilterLink.png
107 ms
HighTemp_1.jpg
126 ms
BAGFILTER.jpg
188 ms
ASTROPAKCAT.jpg
184 ms
CARBON.jpg
184 ms
MINIPLEATCAT.jpg
189 ms
VCELl_1.jpg
183 ms
TwoStage.jpg
185 ms
Vee-Bank_1.jpg
206 ms
HEPACrank_1.jpg
204 ms
HEPABolt.jpg
206 ms
HEPAGridAssy.jpg
207 ms
FlatBankDouble.jpg
214 ms
FlatBankSingle.jpg
228 ms
StandardHousing.jpg
245 ms
opc-ajax-loader.gif
248 ms
linkid.js
23 ms
bkg_nav0.jpg
215 ms
right_arrow_sprite.png
217 ms
collect
13 ms
POC_Slider.jpg
199 ms
BlackBox_Slider.jpg
240 ms
LiqFilter_Slider.jpg
258 ms
trans_black_75.png
234 ms
filter_finder_icon_sprite.png
233 ms
newsletter-btn.png
216 ms
footer_logo.jpg
214 ms
0a12150f-32d7-46b4-a8b1-0f756a25e90c.js
41 ms
modules-043c1e6abe660c48857202e419ff9d8a.js
39 ms
ga-audiences
73 ms
WRf4.js
22 ms
ATRK_95032BBC_min.js
13 ms
ujutilv2.js
173 ms
number-changer.js
21 ms
9.gif
11 ms
137d3c0445cc917590893bc553642aa9.css
188 ms
getnumdata.js
155 ms
js
173 ms
need-help.png
163 ms
bkg_block-title.gif
163 ms
bkg_btn.png
162 ms
prev-horizontal.png
47 ms
next-horizontal.png
46 ms
pixel.gif
40 ms
pixel.gif
34 ms
gtmp_compiled_9-hatpZX8VY.js
8 ms
visit-data
196 ms
airfiltersusa.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
airfiltersusa.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
Page has valid source maps
airfiltersusa.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 Airfiltersusa.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 Airfiltersusa.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.
airfiltersusa.com
Open Graph description is not detected on the main page of Air Filters Usa. 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: