6.6 sec in total
256 ms
5.9 sec
452 ms
Click here to check amazing Commercial Vacuum content for United States. Otherwise, check out these important facts you probably never knew about commercialvacuum.com
Home to a large selection of commercial vacuums, commercial vacuum parts, and related commercial cleaning equipment
Visit commercialvacuum.comWe analyzed Commercialvacuum.com page load time and found that the first response time was 256 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
commercialvacuum.com performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value7.1 s
5/100
25%
Value5.6 s
53/100
10%
Value1,380 ms
16/100
30%
Value1.234
1/100
15%
Value12.1 s
16/100
10%
256 ms
115 ms
130 ms
92 ms
172 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 69% of them (55 requests) were addressed to the original Commercialvacuum.com, 5% (4 requests) were made to Google-analytics.com and 3% (2 requests) were made to Tracedseals.starfieldtech.com. The less responsive or slowest element that took the longest time to load (345 ms) relates to the external source Dyn.yelpcdn.com.
Page size can be reduced by 632.7 kB (41%)
1.5 MB
902.6 kB
In fact, the total size of Commercialvacuum.com main page is 1.5 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. 50% of websites need less resources to load. Images take 754.3 kB which makes up the majority of the site volume.
Potential reduce by 66.5 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 16.7 kB, which is 18% 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 66.5 kB or 73% of the original size.
Potential reduce by 89.1 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. Obviously, Commercial Vacuum needs image optimization as it can save up to 89.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 230.0 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 230.0 kB or 56% of the original size.
Potential reduce by 247.1 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. Commercialvacuum.com needs all CSS files to be minified and compressed as it can save up to 247.1 kB or 88% of the original size.
Number of requests can be reduced by 31 (41%)
76
45
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Commercial Vacuum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
commercialvacuum.com
256 ms
modernizr.min.js
115 ms
utilities.js
130 ms
quicksearch.css
92 ms
layout.css
172 ms
responsive.css
135 ms
default_modified.css
112 ms
css
59 ms
fontello.css
137 ms
full.js
167 ms
get
250 ms
flexslider.css
89 ms
jquery.flexslider-min.js
92 ms
getgeotrustsslseal
189 ms
ga.js
74 ms
gdf_click.js
46 ms
plusone.js
104 ms
jquery.quicksearch.js
86 ms
functions.js
120 ms
jquery.min.js
87 ms
analytics.js
23 ms
16.png
205 ms
lg-bookmark-en.gif
19 ms
Security_Banner_120x90_4a.gif
60 ms
cvfulllogo.jpg
45 ms
lock.png
46 ms
lens.png
47 ms
nav-div.png
45 ms
kirbypromo.jpg
187 ms
tornado-banner.jpg
185 ms
thermaxpromo.jpg
200 ms
American_Flag_Wallpaper.jpg
120 ms
century%20400%20banner.jpg
120 ms
cx-15.png
187 ms
windsor_vacuum_bags_5300_thumbnail.jpg
187 ms
pro10_thumbnail.jpg
185 ms
freeship.gif
202 ms
proschoicemolecularmodifierenzymeodorremover_thumbnail.jpg
206 ms
68789_thumbnail.jpg
206 ms
capturepowder_thumbnail.jpg
204 ms
cpu75t_thumbnail.jpg
205 ms
u-40_thumbnail.jpg
240 ms
p12pw_thumbnail.jpg
237 ms
prochem_apache_airmover_thumbnail.jpg
240 ms
sc5845b_thumbnail.jpg
244 ms
u-90_thumbnail.jpg
244 ms
sc5815b_thumbnail.jpg
244 ms
mc-v5210_thumbnail.jpg
272 ms
koblenzu90dc_thumbnail.jpg
274 ms
bissell3842_thumbnail.jpg
273 ms
carpetmaster-100-15inch_thumbnail.jpg
279 ms
megavac_thumbnail.jpg
277 ms
mosquito_backpack_vacuum_6qt_thumbnail.jpg
278 ms
bp6s_thumbnail.jpg
307 ms
cv30_thumbnail.jpg
309 ms
sp15koblenz_thumbnail.jpg
309 ms
pacificwav-26-26inchwideaerauprightvacuum_thumbnail.jpg
313 ms
sc6093a_thumbnail.jpg
315 ms
warrior-4-final_thumbnail.gif
315 ms
oreckfullreleaseallergencontrolcarpetcleaner_thumbnail.jpg
333 ms
gtagb4.js
31 ms
collect
12 ms
collect
55 ms
qrcode2791785.jpg
305 ms
vertical-banner-120x240%20(1).png
306 ms
social-icons.png
309 ms
ga.js
3 ms
cb=gapi.loaded_0
48 ms
__utm.gif
68 ms
count.asp
260 ms
js
77 ms
flexslider-icon.woff
187 ms
gtmp_compiled_FD-w6i_oWUw.js
9 ms
Al3uqNiX8foOnZwOHo5dzw.js
345 ms
spacer.gif
38 ms
genericYelpBizButton.png
93 ms
nextag_5star.gif
26 ms
roundtrip.js
54 ms
siteseal_reseller.gif
229 ms
OW2GJR6VKJDGNLIPJSLO3T.js
277 ms
commercialvacuum.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
commercialvacuum.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
commercialvacuum.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Commercialvacuum.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Commercialvacuum.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.
commercialvacuum.com
Open Graph description is not detected on the main page of Commercial Vacuum. 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: