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mumm.co screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

mumm.co

G.H.Mumm – G.H.Mumm champagne house

Page Load Speed

1.2 sec in total

First Response

13 ms

Resources Loaded

1.1 sec

Page Rendered

74 ms

mumm.co screenshot

About Website

Welcome to mumm.co homepage info - get ready to check Mumm best content for France right away, or after learning these important things about mumm.co

Located in Reims and rooted in the heart of the wine-growing region of Champagne since 1827, the G.H.Mumm champagne House has developed excellence, passion for its terroir and innovation since its cre...

Visit mumm.co

Key Findings

We analyzed Mumm.co page load time and found that the first response time was 13 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

mumm.co performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value14.1 s

1/100

10%

TBT (Total Blocking Time)

Value6,350 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.075

95/100

15%

TTI (Time to Interactive)

Value19.8 s

2/100

10%

Network Requests Diagram

mumm.co

13 ms

www.mumm.co

380 ms

sign_in

141 ms

application-201ab455a81cc1d8b9e33ecd7dbe8b14.css

232 ms

application-2fdd42c3bb130c354513f334027d4214.js

442 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 86% of them (6 requests) were addressed to the original Mumm.co, 14% (1 request) were made to Js-agent.newrelic.com. The less responsive or slowest element that took the longest time to load (442 ms) belongs to the original domain Mumm.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 397.2 kB (74%)

Content Size

533.9 kB

After Optimization

136.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mumm.co main page is 533.9 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. 15% of websites need less resources to load. Javascripts take 338.8 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 4.2 kB

  • Original 7.5 kB
  • After minification 7.5 kB
  • After compression 3.3 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 4.2 kB or 56% of the original size.

Image Optimization

-35%

Potential reduce by 2.1 kB

  • Original 6.1 kB
  • After minification 4.0 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. Obviously, Mumm needs image optimization as it can save up to 2.1 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 236.3 kB

  • Original 338.8 kB
  • After minification 338.8 kB
  • After compression 102.5 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 236.3 kB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 154.5 kB

  • Original 181.4 kB
  • After minification 180.1 kB
  • After compression 26.9 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. Mumm.co needs all CSS files to be minified and compressed as it can save up to 154.5 kB or 85% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mumm. According to our analytics all requests are already optimized.

Network Requests Diagram

mumm.co

mumm.co

13 ms

www.mumm.co

www.mumm.co

380 ms

sign_in

sign_in

141 ms

application-201ab455a81cc1d8b9e33ecd7dbe8b14.css

application-201ab455a81cc1d8b9e33ecd7dbe8b14.css

232 ms

application-2fdd42c3bb130c354513f334027d4214.js

application-2fdd42c3bb130c354513f334027d4214.js

442 ms

pen-logo_new-86791b0bb4eb50f4c5393ae79c4887ce.png

pen-logo_new-86791b0bb4eb50f4c5393ae79c4887ce.png

86 ms

nr-885.min.js

nr-885.min.js

16 ms

Accessibility Review

mumm.co accessibility score

80

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

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

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

mumm.co 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

mumm.co SEO score

71

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

High

Image elements do not have [alt] attributes

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mumm.co can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Mumm.co 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

mumm.co

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