Tools & Wizards About Us

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

onlinemattressreview.com

Trusted Mattress Reviews. Find the Best Rated Mattresses & Beds Online!

Page Load Speed

1.6 sec in total

First Response

150 ms

Resources Loaded

988 ms

Page Rendered

447 ms

About Website

Welcome to onlinemattressreview.com homepage info - get ready to check Online Mattress Review best content for United States right away, or after learning these important things about onlinemattressreview.com

The vast array of mattress choices available can be overwhelming for even the most seasoned shopper. Online Mattress Review is here to help.

Visit onlinemattressreview.com

Key Findings

We analyzed Onlinemattressreview.com page load time and found that the first response time was 150 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

onlinemattressreview.com performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

79/100

25%

SI (Speed Index)

Value2.7 s

97/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

onlinemattressreview.com

150 ms

www.onlinemattressreview.com

300 ms

style.min.css

73 ms

site.css

150 ms

jquery.min.js

281 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 84% of them (16 requests) were addressed to the original Onlinemattressreview.com, 11% (2 requests) were made to Googletagmanager.com and 5% (1 request) were made to Static.getclicky.com. The less responsive or slowest element that took the longest time to load (300 ms) belongs to the original domain Onlinemattressreview.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.5 kB (20%)

Content Size

210.1 kB

After Optimization

168.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Onlinemattressreview.com main page is 210.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 114.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 39.8 kB

  • Original 50.9 kB
  • After minification 49.3 kB
  • After compression 11.1 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 39.8 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 1.5 kB

  • Original 114.2 kB
  • After minification 112.8 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. Online Mattress Review images are well optimized though.

CSS Optimization

-1%

Potential reduce by 269 B

  • Original 45.0 kB
  • After minification 45.0 kB
  • After compression 44.7 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. Onlinemattressreview.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (29%)

Requests Now

17

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Online Mattress Review. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

onlinemattressreview.com accessibility score

92

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

onlinemattressreview.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

onlinemattressreview.com SEO score

87

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onlinemattressreview.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 Onlinemattressreview.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.

Social Sharing Optimization

Open Graph data is detected on the main page of Online Mattress Review. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: