6.3 sec in total
850 ms
4.9 sec
548 ms
Click here to check amazing American Mattress content for United States. Otherwise, check out these important facts you probably never knew about americanmattress.com
American Mattress is here to help you find the perfect mattress, sleep accessories or bedding furniture. 90 day sleep guarantee & free delivery on local orders!
Visit americanmattress.comWe analyzed Americanmattress.com page load time and found that the first response time was 850 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
americanmattress.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value9.2 s
1/100
25%
Value18.3 s
0/100
10%
Value2,160 ms
6/100
30%
Value1.385
0/100
15%
Value26.0 s
0/100
10%
850 ms
2172 ms
48 ms
119 ms
118 ms
Our browser made a total of 101 requests to load all elements on the main page. We found that 88% of them (89 requests) were addressed to the original Americanmattress.com, 2% (2 requests) were made to Dev.visualwebsiteoptimizer.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Americanmattress.com.
Page size can be reduced by 1.7 MB (25%)
6.8 MB
5.1 MB
In fact, the total size of Americanmattress.com main page is 6.8 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. 70% of websites need less resources to load. Images take 4.9 MB which makes up the majority of the site volume.
Potential reduce by 75.3 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 26.3 kB, which is 29% 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 75.3 kB or 84% of the original size.
Potential reduce by 242.4 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. American Mattress images are well optimized though.
Potential reduce by 1.2 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 1.2 MB or 76% of the original size.
Potential reduce by 194.1 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. Americanmattress.com needs all CSS files to be minified and compressed as it can save up to 194.1 kB or 86% of the original size.
Number of requests can be reduced by 63 (66%)
95
32
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of American Mattress. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
americanmattress.com
850 ms
www.americanmattress.com
2172 ms
b898f44b8afecf688a722006f58c84ca.css
48 ms
afcd2744e567b8e47f5ac961f0fe705a.css
119 ms
prototype.js
118 ms
ccard.js
48 ms
validation.js
77 ms
builder.js
58 ms
effects.js
85 ms
dragdrop.js
90 ms
controls.js
79 ms
slider.js
97 ms
js.js
101 ms
form.js
106 ms
menu.js
111 ms
translate.js
262 ms
cookies.js
262 ms
lightbox.js
270 ms
jquery.js
288 ms
json2.js
271 ms
jquery.nyroModal.js
273 ms
inquiry.js
271 ms
product.js
273 ms
configurable.js
274 ms
jquery-1.7.2.min.js
279 ms
jquery.noconflict.js
274 ms
jquery.fancybox-1.3.4.pack.js
274 ms
md_quickview.js
275 ms
configurable.js
275 ms
calendar.js
320 ms
calendar-setup.js
277 ms
slides.min.jquery.js
316 ms
cloud-zoom.1.0.2.min.js
316 ms
bundle.js
319 ms
scp_product_extension.js
319 ms
jquery.js
324 ms
jquery-1.7.min.js
399 ms
conversion.js
19 ms
flexslider.css
298 ms
jquery.flexslider.js
290 ms
jquery.bxslider.js
289 ms
jquery.easing.1.3.js
279 ms
manual-combined.js
351 ms
prototype.js
345 ms
scriptaculous.js
254 ms
accordion.js
250 ms
jquery.slides.min.js
326 ms
proximanovaregular.woff
87 ms
j.php
43 ms
doJW3T8i1N
178 ms
logo-mobile.png
44 ms
family-owned.gif
45 ms
slides.jpg
769 ms
slides2.jpg
774 ms
slides3.jpg
625 ms
slides4.jpg
1190 ms
iSeries.jpg
111 ms
Tempur_3.jpg
155 ms
delivery_3.jpg
214 ms
Winston.jpg
261 ms
sealy_1.jpg
352 ms
store-red.png
336 ms
phone-red.png
352 ms
i-love-my-pillow.gif
355 ms
tempur-pedic.gif
354 ms
leggett-and-platt.gif
360 ms
serta-perfect-sleeper.gif
360 ms
i-comfort.gif
381 ms
queensport_fm_silo.jpg
382 ms
relaxpt_a_2.jpg
407 ms
beethoven-_dj-kane_-with-01-sound-system-in-sleek-black-and-cherry-sml.gif
408 ms
logo-footer.gif
426 ms
ga.js
42 ms
gtm.js
87 ms
v.gif
26 ms
header-bg.gif
414 ms
american-mattress-logo.png
436 ms
main-menu-divider.gif
436 ms
store-icon.gif
456 ms
body-bg.gif
434 ms
search-bg.gif
456 ms
search.gif
456 ms
proximanovasemibold.woff
502 ms
bag.gif
464 ms
__utm.gif
31 ms
prod-divider.gif
424 ms
footer-shadow.gif
430 ms
proximanovalight.woff
444 ms
widget_en_US.js
209 ms
footer-shadow-b.gif
444 ms
socials1.png
456 ms
120 ms
49 ms
md_quickview_preview.png
274 ms
hover-bg.png
289 ms
bx_loader.gif
289 ms
controls.png
284 ms
c085f58bb19961e1f9ef125ed77427fe.css
45 ms
roundtrip.js
8 ms
bg_direction_nav.png
24 ms
II54ZP7EGRHKXPWX5KLB3P.js
225 ms
americanmattress.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-hidden="true"] elements contain focusable descendents
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
americanmattress.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
americanmattress.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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 Americanmattress.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 Americanmattress.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.
americanmattress.com
Open Graph description is not detected on the main page of American Mattress. 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: