3.8 sec in total
82 ms
3.4 sec
340 ms
Click here to check amazing Mattress Firm content for United States. Otherwise, check out these important facts you probably never knew about mattressfirm.com
Mattress Firm has the best sales on mattresses, beds, adjustable bases, bedding and more from top brands like Tempur-Pedic, Purple, Serta and Beautyrest.
Visit mattressfirm.comWe analyzed Mattressfirm.com page load time and found that the first response time was 82 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
mattressfirm.com performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value7.2 s
5/100
25%
Value23.3 s
0/100
10%
Value9,210 ms
0/100
30%
Value0.015
100/100
15%
Value38.1 s
0/100
10%
82 ms
365 ms
111 ms
182 ms
91 ms
Our browser made a total of 294 requests to load all elements on the main page. We found that 34% of them (101 requests) were addressed to the original Mattressfirm.com, 4% (13 requests) were made to Tags.tiqcdn.com and 3% (10 requests) were made to Cm.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Mattressfirm.com.
Page size can be reduced by 2.0 MB (52%)
3.9 MB
1.9 MB
In fact, the total size of Mattressfirm.com main page is 3.9 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 104.6 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 104.6 kB or 78% of the original size.
Potential reduce by 65.1 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. Mattress Firm 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 68% of the original size.
Potential reduce by 591.9 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. Mattressfirm.com needs all CSS files to be minified and compressed as it can save up to 591.9 kB or 87% of the original size.
Number of requests can be reduced by 189 (80%)
235
46
The browser has sent 235 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mattress Firm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 76 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.
mattressfirm.com
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www.mattressfirm.com
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normalize.css
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common.css
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product-detail.css
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product-detail_Dropdown.css
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activityi;src=4509081;type=gener0;cat=general;ord=1609901036135.8523
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providerid=1037;userid=8843b98f-8e44-43bf-b7b7-f083006df99d&cfp
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mattressfirm.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
mattressfirm.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
mattressfirm.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mattressfirm.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 Mattressfirm.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.
mattressfirm.com
Open Graph description is not detected on the main page of Mattress Firm. 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: