Tools & Wizards About Us
www-staging.nespresso.com screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

www-staging.nespresso.com

Nespresso USA | Coffee & Espresso Machines & Accessories

Page Load Speed

38.4 sec in total

First Response

788 ms

Resources Loaded

37 sec

Page Rendered

578 ms

www-staging.nespresso.com screenshot

About Website

Click here to check amazing Www Staging Nespresso content for United States. Otherwise, check out these important facts you probably never knew about www-staging.nespresso.com

Nespresso USA brings luxury coffee and espresso machines straight from the café and into your kitchen. Explore Vertuo and Original machines and premium coffee!

Visit www-staging.nespresso.com

Key Findings

We analyzed Www-staging.nespresso.com page load time and found that the first response time was 788 ms and then it took 37.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

www-staging.nespresso.com performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.4 s

0/100

25%

SI (Speed Index)

Value41.6 s

0/100

10%

TBT (Total Blocking Time)

Value8,420 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.333

34/100

15%

TTI (Time to Interactive)

Value26.3 s

0/100

10%

Network Requests Diagram

788 ms

polyfill-loader.js

1036 ms

responsiveLoadedFirst.css

1050 ms

analytics.js

43 ms

allHeader.js

1034 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 78% of them (53 requests) were addressed to the original Www-staging.nespresso.com, 4% (3 requests) were made to Google-analytics.com and 4% (3 requests) were made to Cdn.dynamicyield.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Www-staging.nespresso.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 246.4 kB (55%)

Content Size

450.5 kB

After Optimization

204.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Www-staging.nespresso.com main page is 450.5 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. 60% of websites need less resources to load. Javascripts take 276.1 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 124.2 kB

  • Original 174.3 kB
  • After minification 173.0 kB
  • After compression 50.1 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 124.2 kB or 71% of the original size.

Image Optimization

-6%

Potential reduce by 4 B

  • Original 72 B
  • After minification 68 B

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. Www Staging Nespresso images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 122.1 kB

  • Original 276.1 kB
  • After minification 275.4 kB
  • After compression 154.0 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 122.1 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (84%)

Requests Now

51

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Www Staging Nespresso. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

788 ms

polyfill-loader.js

polyfill-loader.js

1036 ms

responsiveLoadedFirst.css

responsiveLoadedFirst.css

1050 ms

analytics.js

analytics.js

43 ms

allHeader.js

allHeader.js

1034 ms

allHeaderNonBlocking.js

allHeaderNonBlocking.js

889 ms

styles.bc4a30d98db7ba38296f.css

styles.bc4a30d98db7ba38296f.css

642 ms

styles.cc373ff7a3c9f5f12078.js

styles.cc373ff7a3c9f5f12078.js

395 ms

vendor.babel-runtime.3f273d3f039114c53ee0.js

vendor.babel-runtime.3f273d3f039114c53ee0.js

974 ms

vendor.core-js.90c3cf14497581ac9e45.js

vendor.core-js.90c3cf14497581ac9e45.js

1298 ms

bundle.2e251797063b309e08e4.js

bundle.2e251797063b309e08e4.js

1254 ms

vendor.intl-messageformat.c220c5f02aa636137105.js

vendor.intl-messageformat.c220c5f02aa636137105.js

1368 ms

vendor.intl-messageformat-parser.f558c9bdd8d3721e4fdc.js

vendor.intl-messageformat-parser.f558c9bdd8d3721e4fdc.js

15185 ms

vendor.intl-relativeformat.426e5eb17399308e1d84.js

vendor.intl-relativeformat.426e5eb17399308e1d84.js

1369 ms

vendor.react-dom.b57189217393b8712eea.js

vendor.react-dom.b57189217393b8712eea.js

1462 ms

vendor.react-intl.5d95415e5adb416e1da3.js

vendor.react-intl.5d95415e5adb416e1da3.js

1575 ms

vendor.react-redux.55a912529277815fa6d0.js

vendor.react-redux.55a912529277815fa6d0.js

1657 ms

vendor.react-transition-group.655ebb8c4995b1973848.js

vendor.react-transition-group.655ebb8c4995b1973848.js

1649 ms

vendor.redux.c272c604ade3364c983e.js

vendor.redux.c272c604ade3364c983e.js

1650 ms

vendor.store2.d751c4d5a6cc47366d81.js

vendor.store2.d751c4d5a6cc47366d81.js

1646 ms

vendors~bundle.029396d042f265a8c5d3.js

vendors~bundle.029396d042f265a8c5d3.js

1902 ms

17f0d69b

17f0d69b

1714 ms

api_dynamic.js

api_dynamic.js

43 ms

api_static.js

api_static.js

54 ms

react.production.min.js

react.production.min.js

69 ms

react-dom.production.min.js

react-dom.production.min.js

85 ms

vendor.emotion.c87aec93.js

vendor.emotion.c87aec93.js

2297 ms

vendor.core-js.10d140e5.js

vendor.core-js.10d140e5.js

2259 ms

vendor.react-redux.7de45fe1.js

vendor.react-redux.7de45fe1.js

2290 ms

vendor.react-loading-skeleton.1f1bca13.js

vendor.react-loading-skeleton.1f1bca13.js

2289 ms

vendor.style-loader.551b65a7.js

vendor.style-loader.551b65a7.js

2520 ms

vendor.redux.3bf15480.js

vendor.redux.3bf15480.js

2559 ms

vendor.regenerator-runtime.6c2a9aaf.js

vendor.regenerator-runtime.6c2a9aaf.js

2519 ms

vendors~main.c09c3af8.js

vendors~main.c09c3af8.js

2872 ms

main.16b91602.js

main.16b91602.js

2532 ms

responsiveHeader.js

responsiveHeader.js

2852 ms

allFooter.js

allFooter.js

2847 ms

smartBanner.js

smartBanner.js

2848 ms

lazy-ratings.js

lazy-ratings.js

2889 ms

Vhg7FlEB

Vhg7FlEB

2936 ms

Promise.js

Promise.js

2095 ms

ObjectAssign.js

ObjectAssign.js

2095 ms

ArrayIncludes.js

ArrayIncludes.js

2189 ms

ArrayFind.js

ArrayFind.js

2112 ms

ArrayFrom.js

ArrayFrom.js

2296 ms

Intl.js

Intl.js

2323 ms

IEForOf.js

IEForOf.js

2393 ms

fetch.js

fetch.js

2437 ms

gtm.js

gtm.js

208 ms

NT4K9-3WWLD-YXPMD-LDFKE-BYKW2

NT4K9-3WWLD-YXPMD-LDFKE-BYKW2

138 ms

js

js

134 ms

MapSet.js

MapSet.js

2431 ms

st

st

37 ms

NumberIsNaN.js

NumberIsNaN.js

14576 ms

dy-coll-nojq-min.js

dy-coll-nojq-min.js

11 ms

ObjectGetPrototypeOf.js

ObjectGetPrototypeOf.js

2360 ms

ajax-loader-dark-bg.gif

ajax-loader-dark-bg.gif

2107 ms

e917d97838a011e6bf0212f5c79d2169.js

e917d97838a011e6bf0212f5c79d2169.js

130 ms

collect

collect

31 ms

collect

collect

56 ms

ga-audiences

ga-audiences

43 ms

nwc.min.js

nwc.min.js

577 ms

popin-mask-bg-black.png

popin-mask-bg-black.png

1094 ms

Vhg7FlEB

Vhg7FlEB

1046 ms

Vhg7FlEB

Vhg7FlEB

292 ms

https:/

https:/

0 ms

Vhg7FlEB

Vhg7FlEB

144 ms

responsiveComponents.css

responsiveComponents.css

20009 ms

Accessibility Review

www-staging.nespresso.com accessibility score

82

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 are not valid or misspelled

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

Some elements have a [tabindex] value greater than 0

Best Practices

www-staging.nespresso.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

www-staging.nespresso.com SEO score

87

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 Www-staging.nespresso.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 Www-staging.nespresso.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

www-staging.nespresso.com

Open Graph description is not detected on the main page of Www Staging Nespresso. 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: