Tools & Wizards About Us
corvulca.fr screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

corvulca.fr

CORVULCA : défense de quai, toiles de criblage, SP97, CORAUGE, etc.

Page Load Speed

3.2 sec in total

First Response

701 ms

Resources Loaded

2.4 sec

Page Rendered

127 ms

corvulca.fr screenshot

About Website

Welcome to corvulca.fr homepage info - get ready to check CORVULCA best content right away, or after learning these important things about corvulca.fr

Corvulca vous aide dans tous vos problèmes de lutte contre l'abrasion avec des sollutions adaptées à vos besoin que ce soit en ARMACOR ou CORGUM (caoutchouc), en CORETANE (polyuréthane), en CORALENE (...

Visit corvulca.fr

Key Findings

We analyzed Corvulca.fr page load time and found that the first response time was 701 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

corvulca.fr performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

corvulca.fr

701 ms

www.corvulca.fr

812 ms

corvulca.gif

145 ms

spacer.gif

291 ms

allemagne.gif

292 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 95% of them (54 requests) were addressed to the original Corvulca.fr, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Logv13.xiti.com. The less responsive or slowest element that took the longest time to load (812 ms) belongs to the original domain Corvulca.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.9 kB (15%)

Content Size

177.3 kB

After Optimization

150.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Corvulca.fr main page is 177.3 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. 20% of websites need less resources to load. Images take 135.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 16.6 kB

  • Original 21.0 kB
  • After minification 20.4 kB
  • After compression 4.4 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 16.6 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 10.3 kB

  • Original 135.3 kB
  • After minification 125.1 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. CORVULCA images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 9 (16%)

Requests Now

55

After Optimization

46

  • Images
  • JavaScript

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CORVULCA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

corvulca.fr

corvulca.fr

701 ms

www.corvulca.fr

www.corvulca.fr

812 ms

corvulca.gif

corvulca.gif

145 ms

spacer.gif

spacer.gif

291 ms

allemagne.gif

allemagne.gif

292 ms

gdebretagne.gif

gdebretagne.gif

293 ms

espagne.gif

espagne.gif

293 ms

france.gif

france.gif

302 ms

introcv_r1_c27.jpg

introcv_r1_c27.jpg

222 ms

introcv_r2_c2.jpg

introcv_r2_c2.jpg

300 ms

introcv_r2_c6.jpg

introcv_r2_c6.jpg

367 ms

introcv_r2_c11.jpg

introcv_r2_c11.jpg

364 ms

introcv_r2_c16.jpg

introcv_r2_c16.jpg

366 ms

introcv_r2_c20.jpg

introcv_r2_c20.jpg

368 ms

introcv_r2_c24.jpg

introcv_r2_c24.jpg

372 ms

introcv_r2_c27.jpg

introcv_r2_c27.jpg

377 ms

introcv_r2_c29.jpg

introcv_r2_c29.jpg

441 ms

introcv_r3_c2.jpg

introcv_r3_c2.jpg

442 ms

introcv_r3_c4.jpg

introcv_r3_c4.jpg

443 ms

introcv_r3_c10.jpg

introcv_r3_c10.jpg

450 ms

introcv_r3_c14.jpg

introcv_r3_c14.jpg

450 ms

introcv_r3_c18.jpg

introcv_r3_c18.jpg

459 ms

introcv_r3_c22.jpg

introcv_r3_c22.jpg

520 ms

introcv_r3_c26.jpg

introcv_r3_c26.jpg

520 ms

introcv_r4_c29.jpg

introcv_r4_c29.jpg

521 ms

introcv_r5_c4.jpg

introcv_r5_c4.jpg

527 ms

introcv_r5_c9.jpg

introcv_r5_c9.jpg

530 ms

introcv_r5_c13.jpg

introcv_r5_c13.jpg

539 ms

introcv_r5_c17.jpg

introcv_r5_c17.jpg

596 ms

introcv_r5_c21.jpg

introcv_r5_c21.jpg

597 ms

introcv_r6_c26.jpg

introcv_r6_c26.jpg

598 ms

introcv_r7_c2.jpg

introcv_r7_c2.jpg

602 ms

introcv_r8_c4.jpg

introcv_r8_c4.jpg

609 ms

introcv_r8_c7.jpg

introcv_r8_c7.jpg

618 ms

introcv_r8_c11.jpg

introcv_r8_c11.jpg

675 ms

introcv_r8_c16.jpg

introcv_r8_c16.jpg

676 ms

introcv_r8_c20.jpg

introcv_r8_c20.jpg

677 ms

analytics.js

analytics.js

5 ms

introcv_r9_c26.jpg

introcv_r9_c26.jpg

622 ms

collect

collect

12 ms

introcv_r10_c11.jpg

introcv_r10_c11.jpg

559 ms

introcv_r10_c15.jpg

introcv_r10_c15.jpg

489 ms

introcv_r10_c19.jpg

introcv_r10_c19.jpg

475 ms

introcv_r10_c23.jpg

introcv_r10_c23.jpg

476 ms

introcv_r11_c2.jpg

introcv_r11_c2.jpg

475 ms

introcv_r11_c5.jpg

introcv_r11_c5.jpg

477 ms

introcv_r12_c1.jpg

introcv_r12_c1.jpg

483 ms

introcv_r13_c2.jpg

introcv_r13_c2.jpg

491 ms

hit.xiti

hit.xiti

203 ms

introcv_r13_c3.jpg

introcv_r13_c3.jpg

476 ms

introcv_r13_c8.jpg

introcv_r13_c8.jpg

476 ms

introcv_r13_c12.jpg

introcv_r13_c12.jpg

477 ms

introcv_r13_c17.jpg

introcv_r13_c17.jpg

475 ms

introcv_r13_c21.jpg

introcv_r13_c21.jpg

490 ms

introcv_r13_c25.jpg

introcv_r13_c25.jpg

492 ms

introcv_r14_c2.jpg

introcv_r14_c2.jpg

476 ms

introcv_r14_c3.jpg

introcv_r14_c3.jpg

477 ms

Accessibility Review

corvulca.fr 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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

Best Practices

corvulca.fr best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

corvulca.fr SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Corvulca.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Corvulca.fr main page’s claimed encoding is iso-8859-1. 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

corvulca.fr

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