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coltonmattress.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

coltonmattress.com

mattress | Asheville, NC | Colton Mattress

Page Load Speed

2.8 sec in total

First Response

100 ms

Resources Loaded

2.6 sec

Page Rendered

65 ms

coltonmattress.com screenshot

About Website

Welcome to coltonmattress.com homepage info - get ready to check Colton Mattress best content right away, or after learning these important things about coltonmattress.com

Colton Mattress handcrafts each of our mattresses. Our beds will give you the best night's sleep you've ever had.

Visit coltonmattress.com

Key Findings

We analyzed Coltonmattress.com page load time and found that the first response time was 100 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

coltonmattress.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value5.6 s

54/100

10%

TBT (Total Blocking Time)

Value2,290 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value19.0 s

3/100

10%

Network Requests Diagram

www.coltonmattress.com

100 ms

minified.js

32 ms

focus-within-polyfill.js

27 ms

polyfill.min.js

1212 ms

thunderbolt-commons.4abe8eb0.bundle.min.js

56 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Coltonmattress.com, 26% (15 requests) were made to Static.wixstatic.com and 21% (12 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 337.7 kB (35%)

Content Size

955.4 kB

After Optimization

617.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coltonmattress.com main page is 955.4 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. 80% 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. HTML takes 434.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 331.0 kB

  • Original 434.7 kB
  • After minification 433.1 kB
  • After compression 103.7 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 331.0 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 32.8 kB
  • After minification 32.8 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. Colton Mattress images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 6.8 kB

  • Original 427.4 kB
  • After minification 427.3 kB
  • After compression 420.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 60.5 kB
  • After minification 60.5 kB
  • After compression 60.5 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. Coltonmattress.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (38%)

Requests Now

40

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Colton 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 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.coltonmattress.com

www.coltonmattress.com

100 ms

minified.js

minified.js

32 ms

focus-within-polyfill.js

focus-within-polyfill.js

27 ms

polyfill.min.js

polyfill.min.js

1212 ms

thunderbolt-commons.4abe8eb0.bundle.min.js

thunderbolt-commons.4abe8eb0.bundle.min.js

56 ms

main.ef5db451.bundle.min.js

main.ef5db451.bundle.min.js

56 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

56 ms

lodash.min.js

lodash.min.js

57 ms

react.production.min.js

react.production.min.js

56 ms

react-dom.production.min.js

react-dom.production.min.js

57 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

57 ms

d0d69d_b630f35054eb42ef8de95dad0b71ad5a~mv2.jpg

d0d69d_b630f35054eb42ef8de95dad0b71ad5a~mv2.jpg

517 ms

d0d69d_3926cea2683944de8158b601bb667f3e~mv2.jpg

d0d69d_3926cea2683944de8158b601bb667f3e~mv2.jpg

660 ms

d0d69d_2e1714466df24e5898adaeb29e016227~mv2_d_2100_1759_s_2.jpg

d0d69d_2e1714466df24e5898adaeb29e016227~mv2_d_2100_1759_s_2.jpg

660 ms

d0d69d_38e550f0ec64405085b463c5d446f1dc~mv2.jpg

d0d69d_38e550f0ec64405085b463c5d446f1dc~mv2.jpg

765 ms

d0d69d_4c03e94c2b404b79951da8f7803ef081~mv2.jpg

d0d69d_4c03e94c2b404b79951da8f7803ef081~mv2.jpg

822 ms

d0d69d_ac0aba271d5e476097e8e7f9ac564e3b~mv2.jpg

d0d69d_ac0aba271d5e476097e8e7f9ac564e3b~mv2.jpg

753 ms

d0d69d_e55a59f6cae644fda2f1a63c463bab3c~mv2.jpg

d0d69d_e55a59f6cae644fda2f1a63c463bab3c~mv2.jpg

808 ms

d0d69d_d8902aa3b0bd420c8d1e7710d09aec46~mv2.jpeg

d0d69d_d8902aa3b0bd420c8d1e7710d09aec46~mv2.jpeg

789 ms

d0d69d_0e673fe328944301a6ce2eba61c35006~mv2.jpg

d0d69d_0e673fe328944301a6ce2eba61c35006~mv2.jpg

769 ms

d0d69d_7031e01af2ac4cba96b16579d359a8fd~mv2.jpg

d0d69d_7031e01af2ac4cba96b16579d359a8fd~mv2.jpg

937 ms

d0d69d_e0cc3211fcd8406198fbf316964df037~mv2.jpg

d0d69d_e0cc3211fcd8406198fbf316964df037~mv2.jpg

986 ms

d0d69d_319788fc3814484685c5c92e2886f675~mv2.jpg

d0d69d_319788fc3814484685c5c92e2886f675~mv2.jpg

947 ms

d0d69d_818f44bb45784d91822b91269f4b89e2~mv2.jpg

d0d69d_818f44bb45784d91822b91269f4b89e2~mv2.jpg

1027 ms

d0d69d_5298a64fda3b42e091de49c9906cc4e4~mv2.jpg

d0d69d_5298a64fda3b42e091de49c9906cc4e4~mv2.jpg

1049 ms

d0d69d_f58be6de32e84783aa98e2dbdeb36c14~mv2.jpg

d0d69d_f58be6de32e84783aa98e2dbdeb36c14~mv2.jpg

1126 ms

xXL5K-fxDOc

xXL5K-fxDOc

169 ms

bundle.min.js

bundle.min.js

55 ms

278 ms

272 ms

272 ms

273 ms

271 ms

267 ms

396 ms

394 ms

394 ms

390 ms

390 ms

392 ms

www-player.css

www-player.css

22 ms

www-embed-player.js

www-embed-player.js

34 ms

base.js

base.js

60 ms

ad_status.js

ad_status.js

179 ms

It53B4OXF04wOkLSwvG0idPTlSk2hAXwxFmUWIvLxEQ.js

It53B4OXF04wOkLSwvG0idPTlSk2hAXwxFmUWIvLxEQ.js

120 ms

embed.js

embed.js

46 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

46 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

48 ms

id

id

30 ms

Create

Create

99 ms

GenerateIT

GenerateIT

20 ms

qoe

qoe

12 ms

log_event

log_event

0 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

13 ms

deprecation-style.v5.css

deprecation-style.v5.css

9 ms

right-arrow.svg

right-arrow.svg

6 ms

Accessibility Review

coltonmattress.com accessibility score

90

Accessibility Issues

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

High

Buttons do not have an accessible name

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

Best Practices

coltonmattress.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

coltonmattress.com SEO score

98

Search Engine Optimization Advices

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 Coltonmattress.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 Coltonmattress.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

coltonmattress.com

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