Tools & Wizards About Us
divingcalvi.fr screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

divingcalvi.fr

Diving Calvi a Piaghja - Club de plongée à Calvi - Home

Page Load Speed

7.6 sec in total

First Response

1.6 sec

Resources Loaded

5.7 sec

Page Rendered

341 ms

divingcalvi.fr screenshot

About Website

Visit divingcalvi.fr now to see the best up-to-date Diving Calvi content and also check out these interesting facts you probably never knew about divingcalvi.fr

Club de plongée à Calvi. Formations SSI/ANMP, baptême, snorkeling, exploration, enfants. Découvrez la réserve de la Revellata, le B-17, ...

Visit divingcalvi.fr

Key Findings

We analyzed Divingcalvi.fr page load time and found that the first response time was 1.6 sec and then it took 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

divingcalvi.fr performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.138

79/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

1619 ms

swiper.min.css

178 ms

style.min.css

349 ms

styles.css

283 ms

wptripadvisor_all.css

301 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 88% of them (72 requests) were addressed to the original Divingcalvi.fr, 4% (3 requests) were made to Player.vimeo.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Divingcalvi.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 537.6 kB (21%)

Content Size

2.5 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Divingcalvi.fr main page is 2.5 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 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 107.5 kB

  • Original 128.0 kB
  • After minification 123.9 kB
  • After compression 20.5 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 107.5 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 101.9 kB

  • Original 1.8 MB
  • After minification 1.7 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. Diving Calvi images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 54.1 kB

  • Original 283.8 kB
  • After minification 283.0 kB
  • After compression 229.6 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 54.1 kB or 19% of the original size.

CSS Optimization

-78%

Potential reduce by 274.1 kB

  • Original 353.3 kB
  • After minification 285.7 kB
  • After compression 79.2 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. Divingcalvi.fr needs all CSS files to be minified and compressed as it can save up to 274.1 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (69%)

Requests Now

72

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diving Calvi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

1619 ms

swiper.min.css

swiper.min.css

178 ms

style.min.css

style.min.css

349 ms

styles.css

styles.css

283 ms

wptripadvisor_all.css

wptripadvisor_all.css

301 ms

css

css

119 ms

fl-bigmug-line.css

fl-bigmug-line.css

325 ms

fl-glypho.css

fl-glypho.css

345 ms

swiper.min.css

swiper.min.css

361 ms

grid.css

grid.css

376 ms

style.css

style.css

487 ms

magnific-popup.min.css

magnific-popup.min.css

419 ms

font-awesome.min.css

font-awesome.min.css

441 ms

material-icons.min.css

material-icons.min.css

456 ms

style.css

style.css

567 ms

jquery.min.js

jquery.min.js

582 ms

jquery-migrate.min.js

jquery-migrate.min.js

517 ms

wprs-unslider-swipe.js

wprs-unslider-swipe.js

542 ms

wprev-public.js

wprev-public.js

553 ms

style.css

style.css

573 ms

css

css

21 ms

cherry-js-core.min.js

cherry-js-core.min.js

579 ms

frontend-builder-global-functions.js

frontend-builder-global-functions.js

584 ms

swiper.jquery.min.js

swiper.jquery.min.js

585 ms

divingcalvi.js

divingcalvi.js

595 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

633 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

622 ms

wp-polyfill.min.js

wp-polyfill.min.js

744 ms

hooks.min.js

hooks.min.js

675 ms

i18n.min.js

i18n.min.js

691 ms

index.js

index.js

714 ms

index.js

index.js

736 ms

cherry-post-formats.min.js

cherry-post-formats.min.js

750 ms

swiper.jquery.min.js

swiper.jquery.min.js

868 ms

js

js

59 ms

jquery.fitvids.js

jquery.fitvids.js

791 ms

waypoints.min.js

waypoints.min.js

813 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

836 ms

jquery.mobile.custom.min.js

jquery.mobile.custom.min.js

855 ms

jquery.closest-descendent.js

jquery.closest-descendent.js

877 ms

jquery.reverse.js

jquery.reverse.js

796 ms

jquery.tm-pb-simple-carousel.js

jquery.tm-pb-simple-carousel.js

714 ms

jquery.tm-pb-simple-slider.js

jquery.tm-pb-simple-slider.js

716 ms

jquery.easypiechart.js

jquery.easypiechart.js

713 ms

tm-hash.js

tm-hash.js

713 ms

scripts.js

scripts.js

725 ms

jquery.fittext.js

jquery.fittext.js

735 ms

hoverIntent.min.js

hoverIntent.min.js

737 ms

super-guacamole.js

super-guacamole.js

716 ms

jquery.ui.totop.min.js

jquery.ui.totop.min.js

717 ms

theme-script.js

theme-script.js

721 ms

scripts.js

scripts.js

707 ms

312413570

312413570

221 ms

1998 ms

logo_diving_calvi_plongee_corse3.jpg

logo_diving_calvi_plongee_corse3.jpg

627 ms

photo-diapo-3-002.jpg

photo-diapo-3-002.jpg

991 ms

B-17.jpg

B-17.jpg

944 ms

revellata-2.jpg

revellata-2.jpg

818 ms

Diving_calvi_equipe_club_plongee-1.jpg

Diving_calvi_equipe_club_plongee-1.jpg

822 ms

esDR31xSG-6AGleN2tWklQ.ttf

esDR31xSG-6AGleN2tWklQ.ttf

19 ms

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKfFunDXbtY.ttf

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKfFunDXbtY.ttf

25 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

769 ms

materialicons-regular.woff

materialicons-regular.woff

947 ms

sea_shepherd_actu.jpg

sea_shepherd_actu.jpg

897 ms

img2-1.jpg

img2-1.jpg

905 ms

page.php

page.php

66 ms

img3-1.jpg

img3-1.jpg

945 ms

ssi_actu.jpg

ssi_actu.jpg

950 ms

travelers-choice-2022-trip-advisor-1.png

travelers-choice-2022-trip-advisor-1.png

926 ms

logo_ANMP_site.jpg

logo_ANMP_site.jpg

931 ms

logo_FFESSM_site2.jpg

logo_FFESSM_site2.jpg

929 ms

logo_CMAS.jpg

logo_CMAS.jpg

928 ms

logo_SSI_diving_calvi.jpg

logo_SSI_diving_calvi.jpg

938 ms

logo_Aqualung2.jpg

logo_Aqualung2.jpg

950 ms

api.js

api.js

18 ms

logo_SeaSheperd.jpg

logo_SeaSheperd.jpg

933 ms

logo_facebook.png

logo_facebook.png

928 ms

logo_instagram.png

logo_instagram.png

931 ms

img6-1.jpg

img6-1.jpg

1948 ms

reservation_accueil_2.jpg

reservation_accueil_2.jpg

792 ms

312413570

312413570

2 ms

312413570

312413570

163 ms

Accessibility Review

divingcalvi.fr accessibility score

92

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

divingcalvi.fr 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

divingcalvi.fr 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 Divingcalvi.fr 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 Divingcalvi.fr 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

divingcalvi.fr

Open Graph data is detected on the main page of Diving Calvi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: