Report Summary

  • 53

    Performance

    Renders faster than
    71% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 0

    Best Practices

  • 69

    SEO

    Google-friendlier than
    28% of websites

coffeewiz.com

Coffeewiz.com - Keurig, Coffee Pods, Tassimo & Dolce Gusto

Page Load Speed

6.7 sec in total

First Response

145 ms

Resources Loaded

6 sec

Page Rendered

539 ms

coffeewiz.com screenshot

About Website

Click here to check amazing Coffeewiz content for United States. Otherwise, check out these important facts you probably never knew about coffeewiz.com

CoffeeWiz.com offers the largest selection of single serve coffee including Keurig brand brewers, Keurig K-Cup Coffee & Tea as well as Pod Coffee Brewers and pod selections and Tassimo T-Disc system. ...

Visit coffeewiz.com

Key Findings

We analyzed Coffeewiz.com page load time and found that the first response time was 145 ms and then it took 6.6 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

coffeewiz.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value13.7 s

0/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.116

85/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

coffeewiz.com

145 ms

www.coffeewiz.com

3394 ms

style.css

185 ms

jquery-core-plugins.js

347 ms

jquery-functions.js

163 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 88% of them (103 requests) were addressed to the original Coffeewiz.com, 2% (2 requests) were made to Sortprice.com and 2% (2 requests) were made to Ad.where.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Coffeewiz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 652.3 kB (31%)

Content Size

2.1 MB

After Optimization

1.5 MB

In fact, the total size of Coffeewiz.com main page is 2.1 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. 45% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 40.2 kB

  • Original 56.6 kB
  • After minification 53.2 kB
  • After compression 16.4 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 40.2 kB or 71% of the original size.

Image Optimization

-4%

Potential reduce by 50.0 kB

  • Original 1.3 MB
  • After minification 1.3 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. Coffeewiz images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 494.1 kB

  • Original 645.2 kB
  • After minification 502.4 kB
  • After compression 151.1 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 494.1 kB or 77% of the original size.

CSS Optimization

-83%

Potential reduce by 68.0 kB

  • Original 81.6 kB
  • After minification 69.7 kB
  • After compression 13.6 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. Coffeewiz.com needs all CSS files to be minified and compressed as it can save up to 68.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (43%)

Requests Now

114

After Optimization

65

The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coffeewiz. 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.

Accessibility Review

coffeewiz.com accessibility score

78

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

SEO Factors

coffeewiz.com SEO score

69

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coffeewiz.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 Coffeewiz.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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