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jp.tempur.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

jp.tempur.com

テンピュール TEMPUR® 【公式】 マットレス、ピロー（枕）、ベッド

Page Load Speed

6.7 sec in total

First Response

505 ms

Resources Loaded

5.6 sec

Page Rendered

559 ms

jp.tempur.com screenshot

About Website

Welcome to jp.tempur.com homepage info - get ready to check Jp TEMPUR best content for Netherlands right away, or after learning these important things about jp.tempur.com

【公式】NASAの認定を受け、米国宇宙財団の認証を受けた唯一のマットレス＆ピローブランド。電動リクライニングベッドやクッションなども。世界90カ国以上で愛用される、他にはない寝ごこち。期間限定のキャンペーン情報等もご案内しています。

Visit jp.tempur.com

Key Findings

We analyzed Jp.tempur.com page load time and found that the first response time was 505 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

jp.tempur.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value1,150 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.063

97/100

15%

TTI (Time to Interactive)

Value22.8 s

1/100

10%

Network Requests Diagram

jp.tempur.com

505 ms

jquery-ui.min.css

196 ms

jquery.tooltip.css

192 ms

jquery.jcarousel.css

191 ms

superfish.css

192 ms

Our browser made a total of 209 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Jp.tempur.com, 71% (148 requests) were made to Demandware.edgesuite.net and 2% (5 requests) were made to Tag.ladsp.com. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source Blog.jp.tempur.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.4 MB (26%)

Content Size

9.2 MB

After Optimization

6.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jp.tempur.com main page is 9.2 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. 85% 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. Images take 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 173.6 kB

  • Original 204.3 kB
  • After minification 142.1 kB
  • After compression 30.8 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 62.2 kB, which is 30% 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 173.6 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 198.9 kB

  • Original 6.4 MB
  • After minification 6.2 MB

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. Jp TEMPUR images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 1.0 MB

  • Original 1.5 MB
  • After minification 1.3 MB
  • After compression 437.3 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 1.0 MB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 999.2 kB

  • Original 1.2 MB
  • After minification 958.9 kB
  • After compression 175.2 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. Jp.tempur.com needs all CSS files to be minified and compressed as it can save up to 999.2 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 102 (52%)

Requests Now

197

After Optimization

95

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 197 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jp TEMPUR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 60 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jp.tempur.com

jp.tempur.com

505 ms

jquery-ui.min.css

jquery-ui.min.css

196 ms

jquery.tooltip.css

jquery.tooltip.css

192 ms

jquery.jcarousel.css

jquery.jcarousel.css

191 ms

superfish.css

superfish.css

192 ms

default.css

default.css

289 ms

demandwarestore.css

demandwarestore.css

196 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

387 ms

jquery-ui.min.js

jquery-ui.min.js

478 ms

jquery.jcarousel.pack.fixed.js

jquery.jcarousel.pack.fixed.js

297 ms

jqbrowser-uncompressed.js

jqbrowser-uncompressed.js

297 ms

jquery.tooltip.min.js

jquery.tooltip.min.js

296 ms

jquery.validate.js

jquery.validate.js

404 ms

jquery.bgiframe.min.js

jquery.bgiframe.min.js

402 ms

operating.system.detect.js

operating.system.detect.js

401 ms

hoverIntent.js

hoverIntent.js

402 ms

superfish.js

superfish.js

507 ms

app.js

app.js

509 ms

product.js

product.js

509 ms

searchsuggest.js

searchsuggest.js

507 ms

tempur.css

tempur.css

515 ms

tempur_localized.css

tempur_localized.css

574 ms

overlay-apple.css

overlay-apple.css

581 ms

widgets.css

widgets.css

604 ms

widgets_localized.css

widgets_localized.css

597 ms

modules.js

modules.js

614 ms

widgets.js

widgets.js

619 ms

jquery.jscrollpane.min.js

jquery.jscrollpane.min.js

675 ms

jquery.jscrollpane.css

jquery.jscrollpane.css

679 ms

jquery.mousewheel.js

jquery.mousewheel.js

695 ms

jquery.infieldlabel.min.js

jquery.infieldlabel.min.js

700 ms

dwac-14.8.js

dwac-14.8.js

710 ms

jquery-ui-1.10.4.min.css

jquery-ui-1.10.4.min.css

718 ms

legacy.css

legacy.css

973 ms

tempur_custom.css

tempur_custom.css

907 ms

pinchzoomer.min.css

pinchzoomer.min.css

792 ms

tempur_theme_addition.css

tempur_theme_addition.css

809 ms

conversion.js

conversion.js

16 ms

s_retargeting.js

s_retargeting.js

547 ms

webantenna.js

webantenna.js

322 ms

gretel.min.js

gretel.min.js

7 ms

jquery.bxslider-fixed.min.js

jquery.bxslider-fixed.min.js

640 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

645 ms

jquery.fixto.min.js

jquery.fixto.min.js

716 ms

jquery.smooth-scroll.js

jquery.smooth-scroll.js

753 ms

jquery.bootstrap.affix.js

jquery.bootstrap.affix.js

751 ms

jquery.bootstrap.scrollspy.js

jquery.bootstrap.scrollspy.js

651 ms

jquery.burgerNav.js

jquery.burgerNav.js

721 ms

jquery.responsiveiframe.js

jquery.responsiveiframe.js

721 ms

jquery.hammer.min.js

jquery.hammer.min.js

726 ms

modernizr.min.js

modernizr.min.js

624 ms

TweenMax.min.js

TweenMax.min.js

647 ms

jquery.pinchzoomer.min.js

jquery.pinchzoomer.min.js

684 ms

jquery.feefo.js

jquery.feefo.js

700 ms

overlay.js

overlay.js

716 ms

tempur_custom.js

tempur_custom.js

620 ms

minicart-tempur.js

minicart-tempur.js

618 ms

jquery.cookiebar.js

jquery.cookiebar.js

638 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

742 ms

dwanalytics.js

dwanalytics.js

740 ms

logo.png

logo.png

532 ms

menu-about.png

menu-about.png

573 ms

sl-sbnr.jpg

sl-sbnr.jpg

573 ms

feelweightless-mega2.jpg

feelweightless-mega2.jpg

572 ms

warranry02.png

warranry02.png

617 ms

warranry03.png

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616 ms

warranry05.png

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618 ms

warranry15.png

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683 ms

sl-sp62.png

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682 ms

topper.png

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683 ms

futon.png

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699 ms

ga.js

ga.js

7 ms

feel-weightless-273-136.jpg

feel-weightless-273-136.jpg

698 ms

menu-original.png

menu-original.png

721 ms

__utm.gif

__utm.gif

14 ms

menu-cloud.png

menu-cloud.png

695 ms

menu-sensation.png

menu-sensation.png

690 ms

warranry01.png

warranry01.png

700 ms

warranry20.png

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698 ms

menu-cat-divanbeds.png

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638 ms

menu-bedstead-logo.png

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606 ms

feelweightless-mega1.jpg

feelweightless-mega1.jpg

671 ms

menu-ergonomic-logo.png

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671 ms

menu-classic-pillow-logo.png

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670 ms

menu-travel-set-and-pillows.jpg

menu-travel-set-and-pillows.jpg

607 ms

menu-cushion-care-support.jpg

menu-cushion-care-support.jpg

625 ms

menu-luxury-bed-linen.jpg

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631 ms

warranry07.png

warranry07.png

697 ms

medical-mattress.jpg

medical-mattress.jpg

681 ms

medical-support.jpg

medical-support.jpg

655 ms

top-slide-mattress-bed-2016.jpg

top-slide-mattress-bed-2016.jpg

1126 ms

top-slide-futon-pillow.jpg

top-slide-futon-pillow.jpg

1212 ms

top-slide-topper-warm-pad.jpg

top-slide-topper-warm-pad.jpg

1281 ms

top-slide06_1920_708.png

top-slide06_1920_708.png

679 ms

top-slide23.png

top-slide23.png

2402 ms

gtm.js

gtm.js

43 ms

top-slide10_2.png

top-slide10_2.png

1708 ms

0bcsdNeb2DM

0bcsdNeb2DM

126 ms

top-topics-mattress-bed-2016.jpg

top-topics-mattress-bed-2016.jpg

823 ms

top-topics-futon-pillow.jpg

top-topics-futon-pillow.jpg

1085 ms

analytics.js

analytics.js

13 ms

conversion_async.js

conversion_async.js

46 ms

LightningBolt.js

LightningBolt.js

48 ms

top-topics-topper-warm-pad.jpg

top-topics-topper-warm-pad.jpg

1112 ms

top_topic_bnr_6.png

top_topic_bnr_6.png

1123 ms

hottp_storelocator.png

hottp_storelocator.png

1306 ms

topic-zerog-curve.png

topic-zerog-curve.png

1446 ms

www-embed-player-vflQrT_sR.css

www-embed-player-vflQrT_sR.css

119 ms

www-embed-player.js

www-embed-player.js

145 ms

collect

collect

69 ms

top_catbnr_mattress.jpg

top_catbnr_mattress.jpg

1248 ms

top_catbnr_bed.jpg

top_catbnr_bed.jpg

1255 ms

top_catbnr_ergonomic.jpg

top_catbnr_ergonomic.jpg

1348 ms

102 ms

utag.js

utag.js

74 ms

x71.html

x71.html

70 ms

102 ms

bl_track.js

bl_track.js

365 ms

_webantenna.png

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278 ms

fbevents.js

fbevents.js

129 ms

pixel.js

pixel.js

78 ms

xmltojson.php

xmltojson.php

622 ms

collect

collect

121 ms

top_catbnr_topper.jpg

top_catbnr_topper.jpg

1290 ms

top_catbnr_futon.jpg

top_catbnr_futon.jpg

1378 ms

top_catbnr_traditional.jpg

top_catbnr_traditional.jpg

1458 ms

jquery.min.js

jquery.min.js

84 ms

top_catbnr_office.png

top_catbnr_office.png

1372 ms

top_catbnr_homeoffice.jpg

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1427 ms

utag.js

utag.js

68 ms

139 ms

top_catbnr_outlet.jpg

top_catbnr_outlet.jpg

1437 ms

130 ms

6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js

6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js

96 ms

ad_status.js

ad_status.js

130 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

117 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

124 ms

home-promo-logo.png

home-promo-logo.png

1385 ms

98 ms

mobile.html

mobile.html

38 ms

home-promo-icon1.png

home-promo-icon1.png

1429 ms

ga-audiences

ga-audiences

83 ms

home-promo-icon2.png

home-promo-icon2.png

1442 ms

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1453 ms

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1446 ms

payment_delivery_icon1.png

payment_delivery_icon1.png

1449 ms

event

event

36 ms

payment_delivery_icon2.png

payment_delivery_icon2.png

1439 ms

payment_delivery_icon3.png

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1457 ms

futon-topper-reviews.png

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1466 ms

imp

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5 ms

topper-reviews.png

topper-reviews.png

1464 ms

futon-reviews.png

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1455 ms

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1507 ms

topper-reviews-tablet.png

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1456 ms

futon-reviews-tablet.png

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1466 ms

bl_track.cgi

bl_track.cgi

359 ms

futon-topper-reviews-smartphone.png

futon-topper-reviews-smartphone.png

1463 ms

combo

combo

152 ms

pixel

pixel

154 ms

topper-reviews-smartphone.png

topper-reviews-smartphone.png

1385 ms

pixel

pixel

22 ms

309 ms

Pug

Pug

18 ms

sync.ad-stir.com

sync.ad-stir.com

297 ms

sync

sync

544 ms

is

is

797 ms

pixel_p_delay.js

pixel_p_delay.js

4 ms

pixel

pixel

17 ms

303 ms

sync

sync

6 ms

conv.js

conv.js

6 ms

612 ms

google

google

303 ms

__Analytics-Tracking

__Analytics-Tracking

92 ms

sd

sd

29 ms

futon-reviews-smartphone.png

futon-reviews-smartphone.png

1176 ms

get_recent_posts

get_recent_posts

3073 ms

home-spotbox-09.jpg

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1027 ms

152 ms

top8_10_02.png

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968 ms

adfunnel

adfunnel

154 ms

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946 ms

bedmatress_w1820.jpg

bedmatress_w1820.jpg

978 ms

bedmatress_w1820-TB.jpg

bedmatress_w1820-TB.jpg

1027 ms

bedmatress_w1820-SM.jpg

bedmatress_w1820-SM.jpg

950 ms

xrost

xrost

161 ms

futon-pillow-wide-1820-110.jpg

futon-pillow-wide-1820-110.jpg

960 ms

futon-pillow-wide-tablet-720-110.jpg

futon-pillow-wide-tablet-720-110.jpg

866 ms

futon-pillow-wide-smartphone-445-110.jpg

futon-pillow-wide-smartphone-445-110.jpg

871 ms

outlet-1820-110.jpg

outlet-1820-110.jpg

795 ms

outlet-720-90.jpg

outlet-720-90.jpg

838 ms

outlet-445-74.jpg

outlet-445-74.jpg

815 ms

comodo-secure-padlock.png

comodo-secure-padlock.png

786 ms

cart_icon.png

cart_icon.png

788 ms

basket4.png

basket4.png

783 ms

header-nav-icon-arrow-down.png

header-nav-icon-arrow-down.png

769 ms

header-icon-retailers.png

header-icon-retailers.png

770 ms

icon-home-mattress.png

icon-home-mattress.png

778 ms

icon-home-bed.png

icon-home-bed.png

772 ms

icon-home-pillow.png

icon-home-pillow.png

732 ms

home-voice-topper.png

home-voice-topper.png

766 ms

home-voice-futon.png

home-voice-futon.png

755 ms

country-selector.png

country-selector.png

763 ms

tempur-logo-mono-white.png

tempur-logo-mono-white.png

766 ms

android-search-white3.png

android-search-white3.png

717 ms

icon-facebook.png

icon-facebook.png

713 ms

print.css

print.css

102 ms

nm

nm

151 ms

Accessibility Review

jp.tempur.com accessibility score

64

Accessibility Issues

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

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

High

ARIA IDs are not unique

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

[id] attributes on active, focusable elements are not unique

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

jp.tempur.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

jp.tempur.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jp.tempur.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Jp.tempur.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

jp.tempur.com

Open Graph description is not detected on the main page of Jp TEMPUR. 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: