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cvalk.com screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    87% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

cvalk.com

Home | CValerieK

Page Load Speed

12 sec in total

First Response

506 ms

Resources Loaded

11.1 sec

Page Rendered

326 ms

cvalk.com screenshot

About Website

Visit cvalk.com now to see the best up-to-date Cvalk content and also check out these interesting facts you probably never knew about cvalk.com

Copyist at the Louvre and the Museum of Modern Art of Paris, C.ValérieK. has been painting with oil for 25 years and lives between Paris and New York. Influenced by Delaunay, Dufy and Macke for their ...

Visit cvalk.com

Key Findings

We analyzed Cvalk.com page load time and found that the first response time was 506 ms and then it took 11.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

cvalk.com performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

cvalk.com

506 ms

css

30 ms

bootstrap.css

261 ms

bootstrap-responsive.css

186 ms

maman.css

915 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 79% of them (15 requests) were addressed to the original Cvalk.com, 11% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (6 sec) belongs to the original domain Cvalk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 381.5 kB (23%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cvalk.com main page is 1.6 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. 20% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 4.5 kB

  • Original 6.9 kB
  • After minification 6.0 kB
  • After compression 2.4 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. This page needs HTML code to be minified as it can gain 971 B, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 4.5 kB or 65% of the original size.

Image Optimization

-14%

Potential reduce by 182.1 kB

  • Original 1.3 MB
  • After minification 1.2 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. Obviously, Cvalk needs image optimization as it can save up to 182.1 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 139.1 kB

  • Original 218.0 kB
  • After minification 217.6 kB
  • After compression 78.9 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 139.1 kB or 64% of the original size.

CSS Optimization

-84%

Potential reduce by 55.8 kB

  • Original 66.4 kB
  • After minification 52.0 kB
  • After compression 10.6 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. Cvalk.com needs all CSS files to be minified and compressed as it can save up to 55.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (53%)

Requests Now

17

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cvalk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cvalk.com

cvalk.com

506 ms

css

css

30 ms

bootstrap.css

bootstrap.css

261 ms

bootstrap-responsive.css

bootstrap-responsive.css

186 ms

maman.css

maman.css

915 ms

jquery.js

jquery.js

6014 ms

jquery.ui.core.min.js

jquery.ui.core.min.js

220 ms

jquery.ui.position.min.js

jquery.ui.position.min.js

2565 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

289 ms

flexslider.css

flexslider.css

387 ms

analytics.js

analytics.js

24 ms

Fran_ois_DSCN1177.jpg

Fran_ois_DSCN1177.jpg

871 ms

August_Macke_Jeune_Fille_avec_Poissons_dans_un_bocal_1914.jpg

August_Macke_Jeune_Fille_avec_Poissons_dans_un_bocal_1914.jpg

1519 ms

Autoportrait_2001.jpg

Autoportrait_2001.jpg

2235 ms

GriGri_Valerie.jpg

GriGri_Valerie.jpg

916 ms

Crea_Cannes_210.jpg

Crea_Cannes_210.jpg

1633 ms

SJwR7NhZhiy5J1PWOA9Xqw.ttf

SJwR7NhZhiy5J1PWOA9Xqw.ttf

21 ms

collect

collect

24 ms

piwik.js

piwik.js

338 ms

Accessibility Review

cvalk.com accessibility score

91

Accessibility Issues

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

Best Practices

cvalk.com best practices score

92

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

Page has valid source maps

SEO Factors

cvalk.com SEO score

100

Search Engine Optimization Advices

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 Cvalk.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 Cvalk.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

cvalk.com

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