Tools & Wizards About Us
shop-us.whoop.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

shop-us.whoop.com

WHOOP | WHOOP - The World's Most Powerful Fitness Membership

Page Load Speed

2.8 sec in total

First Response

34 ms

Resources Loaded

2.2 sec

Page Rendered

610 ms

shop-us.whoop.com screenshot

About Website

Click here to check amazing Shop Us WHOOP content for United States. Otherwise, check out these important facts you probably never knew about shop-us.whoop.com

WHOOP is the first scientifically-grounded system worn by the best athletes in the world to positively change behavior and unlock peak performance.

Visit shop-us.whoop.com

Key Findings

We analyzed Shop-us.whoop.com page load time and found that the first response time was 34 ms and then it took 2.8 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

shop-us.whoop.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value14.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value152.4 s

0/100

25%

SI (Speed Index)

Value47.1 s

0/100

10%

TBT (Total Blocking Time)

Value5,490 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value155.1 s

0/100

10%

Network Requests Diagram

shop-us.whoop.com

34 ms

index.html

276 ms

nnt8fft.css

76 ms

klaviyo.js

49 ms

dtag.js

52 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Shop-us.whoop.com, 18% (15 requests) were made to Cdn.shopify.com and 12% (10 requests) were made to Shop.whoop.com. The less responsive or slowest element that took the longest time to load (979 ms) relates to the external source Cdn.shopify.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (33%)

Content Size

11.7 MB

After Optimization

7.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shop-us.whoop.com main page is 11.7 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. 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. Javascripts take 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-40%

Potential reduce by 726.6 kB

  • Original 1.8 MB
  • After minification 1.8 MB
  • After compression 1.1 MB

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 726.6 kB or 40% of the original size.

Image Optimization

-4%

Potential reduce by 162.4 kB

  • Original 4.4 MB
  • After minification 4.2 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. Shop Us WHOOP images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 3.0 MB

  • Original 5.5 MB
  • After minification 5.5 MB
  • After compression 2.5 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 3.0 MB or 55% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 5 B

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.

Requests Breakdown

Number of requests can be reduced by 59 (74%)

Requests Now

80

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shop Us WHOOP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

shop-us.whoop.com

shop-us.whoop.com

34 ms

index.html

index.html

276 ms

nnt8fft.css

nnt8fft.css

76 ms

klaviyo.js

klaviyo.js

49 ms

dtag.js

dtag.js

52 ms

okendo-reviews.js

okendo-reviews.js

67 ms

polyfill-3da6a85321f778573908.js

polyfill-3da6a85321f778573908.js

194 ms

app-3a81446c6dbc1f1663e7.js

app-3a81446c6dbc1f1663e7.js

181 ms

dc6a8720040df98778fe970bf6c000a41750d3ae-91314339e42fc5750a85.js

dc6a8720040df98778fe970bf6c000a41750d3ae-91314339e42fc5750a85.js

120 ms

06609793-d88809d8ffd1178285f7.js

06609793-d88809d8ffd1178285f7.js

173 ms

c544c7e9-937e4b4eba1d14caa8b3.js

c544c7e9-937e4b4eba1d14caa8b3.js

178 ms

47f66e1c-c14e2ad7a8c921cd0f44.js

47f66e1c-c14e2ad7a8c921cd0f44.js

226 ms

framework-025d367f1e9189d3ab35.js

framework-025d367f1e9189d3ab35.js

226 ms

webpack-runtime-03e94d41da2e8581f2da.js

webpack-runtime-03e94d41da2e8581f2da.js

327 ms

fender_analytics.739eafc699de20b4c3bb.js

fender_analytics.739eafc699de20b4c3bb.js

30 ms

static.047f24ade89e4aff54a9.js

static.047f24ade89e4aff54a9.js

29 ms

runtime.242037525aa1c76dfe9b.js

runtime.242037525aa1c76dfe9b.js

3 ms

sharedUtils.a2ead10f1141521a8e3e.js

sharedUtils.a2ead10f1141521a8e3e.js

7 ms

p.css

p.css

40 ms

analytics.js

analytics.js

63 ms

gtm.js

gtm.js

132 ms

GEN4_WHOOP-Shopify-1120x1200_BANDS-Homepage-3Columns1_1x1.png

GEN4_WHOOP-Shopify-1120x1200_BANDS-Homepage-3Columns1_1x1.png

315 ms

amplitude-8.1.0-min.gz.js

amplitude-8.1.0-min.gz.js

68 ms

whoop-pro-sock-background-5422d314aad505abaf0fc209dc90fc4c.png

whoop-pro-sock-background-5422d314aad505abaf0fc209dc90fc4c.png

214 ms

GEN4_WHOOP-Shopify-1120x1200_BANDS-Homepage-3Columns1_750x960_crop_center.png

GEN4_WHOOP-Shopify-1120x1200_BANDS-Homepage-3Columns1_750x960_crop_center.png

832 ms

GEN4_WHOOP-Shopify-1120x1200_APPAREL-Homepage-3Columns0_1x1.png

GEN4_WHOOP-Shopify-1120x1200_APPAREL-Homepage-3Columns0_1x1.png

306 ms

GEN4_WHOOP-Shopify-1120x1200_APPAREL-Homepage-3Columns0_750x960_crop_center.png

GEN4_WHOOP-Shopify-1120x1200_APPAREL-Homepage-3Columns0_750x960_crop_center.png

979 ms

GEN4_WHOOP-Shopify-1120x1200_BEST-SELLERS-Homepage-3Columns2.png

GEN4_WHOOP-Shopify-1120x1200_BEST-SELLERS-Homepage-3Columns2.png

835 ms

GEN-4-Shopify-Battery-View1_600x400_ecebc8da-d749-4e62-aae3-5ddda479f874.png

GEN-4-Shopify-Battery-View1_600x400_ecebc8da-d749-4e62-aae3-5ddda479f874.png

81 ms

WHOOP-Shopify-APPAREL-800x800_Pod-Circle_Everyday-Boxers-Band-RT-5in-Black.png

WHOOP-Shopify-APPAREL-800x800_Pod-Circle_Everyday-Boxers-Band-RT-5in-Black.png

111 ms

black_64x64.png

black_64x64.png

214 ms

charcoal_64x64.png

charcoal_64x64.png

308 ms

WHOOP-Shopify-APPAREL-800x800_Pod-Circle_Shorts_Black.png

WHOOP-Shopify-APPAREL-800x800_Pod-Circle_Shorts_Black.png

761 ms

heather-grey_64x64.png

heather-grey_64x64.png

709 ms

olive_64x64.png

olive_64x64.png

594 ms

storm-blue_64x64.png

storm-blue_64x64.png

832 ms

WHOOP-Shopify-APPAREL-800x800_Pod-Circle_Sports-Bra_Black.png

WHOOP-Shopify-APPAREL-800x800_Pod-Circle_Sports-Bra_Black.png

832 ms

ice_64x64.png

ice_64x64.png

876 ms

js

js

83 ms

A4193083-1446-4aed-bbed-3e91b7694cd31.js

A4193083-1446-4aed-bbed-3e91b7694cd31.js

231 ms

collect

collect

214 ms

uwt.js

uwt.js

236 ms

pixel.js

pixel.js

335 ms

scevent.min.js

scevent.min.js

502 ms

core.js

core.js

454 ms

insight.min.js

insight.min.js

501 ms

destination

destination

266 ms

destination

destination

335 ms

fbevents.js

fbevents.js

459 ms

destination

destination

329 ms

profitwell.js

profitwell.js

486 ms

events.js

events.js

485 ms

pa-620695be405b1d00110007fb.js

pa-620695be405b1d00110007fb.js

677 ms

ping.min.js

ping.min.js

488 ms

6230f37eb43563001bd50ceb

6230f37eb43563001bd50ceb

518 ms

script

script

436 ms

vpr.min.js

vpr.min.js

485 ms

amzn.js

amzn.js

486 ms

page.js

page.js

516 ms

collect

collect

330 ms

adsct

adsct

428 ms

adsct

adsct

359 ms

262 ms

rp.gif

rp.gif

201 ms

t2_7ypdo67r_telemetry

t2_7ypdo67r_telemetry

168 ms

203 ms

171 ms

main.cb6ceab7.js

main.cb6ceab7.js

49 ms

src=9874025;type=invmedia;cat=whoop0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;npa=;ord=1

src=9874025;type=invmedia;cat=whoop0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;npa=;ord=1

150 ms

1384551205306489

1384551205306489

79 ms

iui3

iui3

63 ms

main.MTE2NjEzZWI4MQ.js

main.MTE2NjEzZWI4MQ.js

60 ms

59 ms

74 ms

77 ms

pdst-events-prod-sink

pdst-events-prod-sink

89 ms

ga-audiences

ga-audiences

68 ms

26 ms

16 ms

19 ms

pdst-events-prod-sink

pdst-events-prod-sink

90 ms

ct.html

ct.html

22 ms

Accessibility Review

shop-us.whoop.com accessibility score

75

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

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

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

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

High

Links do not have a discernible 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

shop-us.whoop.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

shop-us.whoop.com SEO score

88

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

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

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 Shop-us.whoop.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 Shop-us.whoop.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

shop-us.whoop.com

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