4.6 sec in total
311 ms
4 sec
306 ms
Click here to check amazing Camfil content for United States. Otherwise, check out these important facts you probably never knew about camfil.us
Camfil commercial and industrial air filters are the most energy-efficient on the market, helping companies improve sustainability.
Visit camfil.usWe analyzed Camfil.us page load time and found that the first response time was 311 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
camfil.us performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value8.8 s
1/100
25%
Value10.8 s
6/100
10%
Value15,970 ms
0/100
30%
Value0.01
100/100
15%
Value24.3 s
0/100
10%
311 ms
1563 ms
714 ms
422 ms
725 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 91% of them (84 requests) were addressed to the original Camfil.us, 3% (3 requests) were made to Google-analytics.com and 2% (2 requests) were made to Analytics.clickdimensions.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Camfil.us.
Page size can be reduced by 472.6 kB (30%)
1.6 MB
1.1 MB
In fact, the total size of Camfil.us main page is 1.6 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. 35% of websites need less resources to load. Images take 978.8 kB which makes up the majority of the site volume.
Potential reduce by 25.1 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 25.1 kB or 69% of the original size.
Potential reduce by 29.1 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. Camfil images are well optimized though.
Potential reduce by 307.1 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 307.1 kB or 69% of the original size.
Potential reduce by 111.4 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. Camfil.us needs all CSS files to be minified and compressed as it can save up to 111.4 kB or 84% of the original size.
Number of requests can be reduced by 53 (60%)
88
35
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Camfil. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
camfil.us
311 ms
www.camfil.us
1563 ms
screen.css
714 ms
Theme_Camfil.css
422 ms
jquery.min.js
725 ms
jquery.lazy.js
226 ms
cufon-yui.js
665 ms
handsome-pro_700.font.js
755 ms
global.js
413 ms
swfobject.js
523 ms
encoder.js
526 ms
jquery.autocomplete.js
544 ms
jquery.stylish-select.min.js
545 ms
jquery.mousewheel-3.0.6.pack.js
657 ms
jquery.fancybox.css
668 ms
jquery.fancybox.pack.js
687 ms
jquery.fancybox-buttons.css
721 ms
jquery.fancybox-buttons.js
735 ms
jquery.fancybox-media.js
767 ms
jquery.fancybox-thumbs.css
771 ms
jquery.fancybox-thumbs.js
773 ms
basic.css
806 ms
respond.js
626 ms
jquery.simpletree.js
652 ms
jquery.valid8.source.js
676 ms
jquery.showpassword.source.js
683 ms
jquery.defaultvalue.source.js
678 ms
jquery.highlightFade.js
739 ms
doT.js
732 ms
jquery.highlight.js
750 ms
jquery.enter.js
782 ms
mobile_product_menu.js
787 ms
1823.js
61 ms
WebResource.axd
794 ms
bg_camfil.jpg
716 ms
ga.js
19 ms
sustainability.png
680 ms
IAQ_increase_productivity.jpg
450 ms
energy_savings_1.jpg
495 ms
Slider-image-product-3.jpg
497 ms
GreenFilters-web-image.gif
420 ms
Value%20Proposition%20video.gif
508 ms
twitter_20.png
554 ms
facebook_20.png
604 ms
linkedin_20.png
603 ms
youtube_20.png
615 ms
bg_page-header.png
622 ms
gfx_camfil-logo.png
646 ms
gfx_input-left.gif
698 ms
gfx_input-right.gif
698 ms
bg_icon-search.gif
709 ms
gfx_link-white.gif
724 ms
bg_content.png
749 ms
arrow_upp.png
780 ms
bg_m-1b.png
804 ms
gfx_link-green.gif
804 ms
bg_icon-energy.png
815 ms
bg_m-2.png
825 ms
gfx_m-2-overlay.png
851 ms
bg_m-1c.png
890 ms
inpage_linkid.js
5 ms
bg_icon-video.png
887 ms
fontawesome-webfont.woff
886 ms
__utm.gif
15 ms
gfx_m-1c-overlay.png
875 ms
bg_b-bottom-170_green.png
874 ms
bg_b-inner-170_green.png
895 ms
collect
62 ms
bg_icon-phone.png
892 ms
bg_b-bottom-170_white.png
906 ms
bg_b-inner-170_white.png
894 ms
bg_b-top-170_white.png
866 ms
ts.js
81 ms
bg_b-separator-170_white.png
860 ms
bg_footer-bottom.png
883 ms
tsr.js
138 ms
data.html
170 ms
jquery.tabify-1.3.js
712 ms
jquery.easySlider-kf.js
702 ms
jquery.equality.js
654 ms
bg_footer-content.png
665 ms
gfx_camfil-logo-green.gif
641 ms
gfx_arrow-white.gif
662 ms
gfx_arrow-green.gif
691 ms
gfx_select-right.gif
656 ms
bg_slider-frame-730.png
655 ms
bg_slider-flow-730.png
645 ms
gfx_slider-on.gif
107 ms
gfx_slider-off.gif
121 ms
gfx_sliderbtn-prev.png
199 ms
gfx_sliderbtn-next.png
204 ms
print.css
107 ms
camfil.us accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
No form fields have multiple labels
Image elements do not have [alt] attributes
Links do not have a discernible name
camfil.us 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
camfil.us 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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Camfil.us 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 Camfil.us 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.
camfil.us
Open Graph description is not detected on the main page of Camfil. 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: