Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

crc-communication.com

CRC Communication | PR - Public relations and influencers agency specialized in the beauty, wellness and lifestyle sectors based in Paris, France

Page Load Speed

2.5 sec in total

First Response

441 ms

Resources Loaded

1.8 sec

Page Rendered

221 ms

crc-communication.com screenshot

About Website

Welcome to crc-communication.com homepage info - get ready to check CRC Communication best content right away, or after learning these important things about crc-communication.com

public and press relations, media, brand content, social media, global communications, agence conseil en relations presse, spécialisée dans les secteurs de la Beauté, du Luxe, de la Mode, lifestyle, h...

Visit crc-communication.com

Key Findings

We analyzed Crc-communication.com page load time and found that the first response time was 441 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

crc-communication.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.578

12/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

www.crc-communication.com

441 ms

style.css

88 ms

fontello.css

161 ms

jquery.js

267 ms

staticmap

353 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 80% of them (16 requests) were addressed to the original Crc-communication.com, 10% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (441 ms) belongs to the original domain Crc-communication.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 658.0 kB (83%)

Content Size

788.1 kB

After Optimization

130.1 kB

In fact, the total size of Crc-communication.com main page is 788.1 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. 25% of websites need less resources to load. Images take 692.4 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 6.3 kB

  • Original 9.8 kB
  • After minification 9.5 kB
  • After compression 3.6 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 6.3 kB or 64% of the original size.

Image Optimization

-89%

Potential reduce by 618.7 kB

  • Original 692.4 kB
  • After minification 73.6 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, CRC Communication needs image optimization as it can save up to 618.7 kB or 89% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-39%

Potential reduce by 32.0 kB

  • Original 83.0 kB
  • After minification 83.0 kB
  • After compression 51.0 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 32.0 kB or 39% of the original size.

CSS Optimization

-36%

Potential reduce by 1.0 kB

  • Original 2.9 kB
  • After minification 2.9 kB
  • After compression 1.8 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. Crc-communication.com needs all CSS files to be minified and compressed as it can save up to 1.0 kB or 36% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CRC Communication. According to our analytics all requests are already optimized.

Accessibility Review

crc-communication.com accessibility score

68

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

crc-communication.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

crc-communication.com SEO score

92

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

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

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 Crc-communication.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 Crc-communication.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

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