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cgn.ch screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

cgn.ch

Site officiel de la CGN

Page Load Speed

7.6 sec in total

First Response

1.1 sec

Resources Loaded

5.9 sec

Page Rendered

680 ms

cgn.ch screenshot

About Website

Click here to check amazing CGN content for Switzerland. Otherwise, check out these important facts you probably never knew about cgn.ch

Bienvenue à bord de la CGN ! Pour une heure ou pour une journée, vous naviguerez au milieu des plus beaux paysages lémaniques. Le lac Léman héberge la flotte de bateaux Belle Epoque à roues à aubes la...

Visit cgn.ch

Key Findings

We analyzed Cgn.ch page load time and found that the first response time was 1.1 sec and then it took 6.5 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

cgn.ch performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value42.7 s

0/100

25%

SI (Speed Index)

Value18.0 s

0/100

10%

TBT (Total Blocking Time)

Value2,860 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value53.4 s

0/100

10%

Network Requests Diagram

1050 ms

bb00279d8e005b374eb14c06d212b46e.css

394 ms

styles-d.css

466 ms

require.min.js

243 ms

requirejs-min-resolver.min.js

241 ms

Our browser made a total of 206 requests to load all elements on the main page. We found that 93% of them (191 requests) were addressed to the original Cgn.ch, 4% (8 requests) were made to Cdn.cookielaw.org and 1% (2 requests) were made to Notifpush.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Cgn.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 488.0 kB (5%)

Content Size

9.1 MB

After Optimization

8.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cgn.ch main page is 9.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 8.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 233.3 kB

  • Original 272.5 kB
  • After minification 232.0 kB
  • After compression 39.2 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 40.5 kB, which is 15% 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 233.3 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 246.5 kB

  • Original 8.2 MB
  • After minification 8.0 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. CGN images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 6.8 kB

  • Original 391.6 kB
  • After minification 390.3 kB
  • After compression 384.8 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.

CSS Optimization

-1%

Potential reduce by 1.4 kB

  • Original 240.5 kB
  • After minification 240.5 kB
  • After compression 239.2 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. Cgn.ch has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 134 (70%)

Requests Now

192

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 192 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CGN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 132 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

1050 ms

bb00279d8e005b374eb14c06d212b46e.css

bb00279d8e005b374eb14c06d212b46e.css

394 ms

styles-d.css

styles-d.css

466 ms

require.min.js

require.min.js

243 ms

requirejs-min-resolver.min.js

requirejs-min-resolver.min.js

241 ms

mixins.min.js

mixins.min.js

239 ms

requirejs-config.min.js

requirejs-config.min.js

239 ms

gtm-trip-search.min.js

gtm-trip-search.min.js

319 ms

gtm-customer-subscribe.min.js

gtm-customer-subscribe.min.js

319 ms

tracking.min.js

tracking.min.js

319 ms

stick-side-menu.min.js

stick-side-menu.min.js

319 ms

faq.min.js

faq.min.js

508 ms

otSDKStub.js

otSDKStub.js

49 ms

up_loader.1.1.0.js

up_loader.1.1.0.js

33 ms

fbevents.js

fbevents.js

49 ms

aa0cd21c-0265-4388-bba8-09981d6fb2b7.json

aa0cd21c-0265-4388-bba8-09981d6fb2b7.json

130 ms

pixie.js

pixie.js

113 ms

logo_2024_white.png

logo_2024_white.png

111 ms

logo_2024_big.png

logo_2024_big.png

112 ms

cgn_transparent_logo.png

cgn_transparent_logo.png

114 ms

home-cgn.jpg

home-cgn.jpg

1194 ms

bienvenue.png

bienvenue.png

165 ms

1919x970_people2_home.jpg

1919x970_people2_home.jpg

573 ms

pause_sur_terre.png

pause_sur_terre.png

243 ms

home_lac.jpg

home_lac.jpg

561 ms

temps_naviguer.png

temps_naviguer.png

401 ms

Food_new.png

Food_new.png

241 ms

Tour_new.png

Tour_new.png

400 ms

VIP.png

VIP.png

400 ms

path1166.png

path1166.png

407 ms

1920x615_resto2023.jpg

1920x615_resto2023.jpg

1203 ms

400x300_rh.jpg

400x300_rh.jpg

486 ms

400x300_ss.jpg

400x300_ss.jpg

483 ms

400x300_sn.jpg

400x300_sn.jpg

566 ms

400x300_sa.jpg

400x300_sa.jpg

1058 ms

400x300_mx.jpg

400x300_mx.jpg

1200 ms

400x300_vv.jpg

400x300_vv.jpg

965 ms

400x300_it_new.jpg

400x300_it_new.jpg

1283 ms

1920x615_activites.jpg

1920x615_activites.jpg

1284 ms

Metiers_Christian_Leon.jpg

Metiers_Christian_Leon.jpg

1139 ms

Metiers_Carlos.jpg

Metiers_Carlos.jpg

1297 ms

Metiers_Vincent.jpg

Metiers_Vincent.jpg

1270 ms

Metiers_Alice.jpg

Metiers_Alice.jpg

1280 ms

Metiers_Maxime.jpg

Metiers_Maxime.jpg

1282 ms

Metiers_Elodie.jpg

Metiers_Elodie.jpg

1352 ms

Metiers_Robin.jpg

Metiers_Robin.jpg

1359 ms

Metiers_Antoine.jpg

Metiers_Antoine.jpg

1440 ms

Metiers_Pascal.jpg

Metiers_Pascal.jpg

1360 ms

Metiers_Leonardo.jpg

Metiers_Leonardo.jpg

1363 ms

Metiers_Samy.jpg

Metiers_Samy.jpg

1376 ms

visa.jpg

visa.jpg

1429 ms

master.jpg

master.jpg

1439 ms

jquery.min.js

jquery.min.js

1436 ms

common.min.js

common.min.js

1350 ms

dataPost.min.js

dataPost.min.js

1349 ms

bootstrap.min.js

bootstrap.min.js

1401 ms

otBannerSdk.js

otBannerSdk.js

39 ms

app.min.js

app.min.js

1360 ms

fr.json

fr.json

37 ms

nadz-sdk.js

nadz-sdk.js

40 ms

full-script-trigger.min.js

full-script-trigger.min.js

172 ms

otFlat.json

otFlat.json

27 ms

otPcCenter.json

otPcCenter.json

40 ms

form-key-provider.min.js

form-key-provider.min.js

1285 ms

mage-translation-dictionary.min.js

mage-translation-dictionary.min.js

1286 ms

CGN_logo_RVB_PROD.png

CGN_logo_RVB_PROD.png

113 ms

poweredBy_ot_logo.svg

poweredBy_ot_logo.svg

18 ms

theme.min.js

theme.min.js

1128 ms

gtm-event-manager.min.js

gtm-event-manager.min.js

1141 ms

domReady.min.js

domReady.min.js

1193 ms

accordion.min.js

accordion.min.js

1197 ms

cookies.min.js

cookies.min.js

1119 ms

opensans-400.woff

opensans-400.woff

1122 ms

opensans-300.woff

opensans-300.woff

1047 ms

opensans-600.woff

opensans-600.woff

1061 ms

opensans-700.woff

opensans-700.woff

1103 ms

Gotham-Bold.otf

Gotham-Bold.otf

724 ms

CGN-icons.woff

CGN-icons.woff

631 ms

slick.min.js

slick.min.js

550 ms

KimmyDesignBourtonHandOutlineBold.otf

KimmyDesignBourtonHandOutlineBold.otf

497 ms

Gotham-Medium.otf

Gotham-Medium.otf

634 ms

KimmyDesignBourtonHandInline.otf

KimmyDesignBourtonHandInline.otf

648 ms

KimmyDesignBourtonHandDropStripesA.otf

KimmyDesignBourtonHandDropStripesA.otf

620 ms

compat.min.js

compat.min.js

567 ms

postfinance.jpg

postfinance.jpg

566 ms

twint.jpg

twint.jpg

565 ms

logo_swiss_pass.jpg

logo_swiss_pass.jpg

564 ms

parade2024_desktop.jpg

parade2024_desktop.jpg

622 ms

Incontournable.svg

Incontournable.svg

572 ms

Gourmande.svg

Gourmande.svg

560 ms

1920x615_resto2024_4.jpg

1920x615_resto2024_4.jpg

564 ms

footer-bg.jpg

footer-bg.jpg

556 ms

6f2ffb08f54e4c91bb75abe078fa2eb6_1.js

6f2ffb08f54e4c91bb75abe078fa2eb6_1.js

479 ms

webtracker.dll

webtracker.dll

434 ms

template.min.js

template.min.js

513 ms

confirm.min.js

confirm.min.js

541 ms

widget.min.js

widget.min.js

543 ms

main.min.js

main.min.js

492 ms

bootstrap.min.js

bootstrap.min.js

491 ms

text.min.js

text.min.js

478 ms

underscore.min.js

underscore.min.js

524 ms

smart-keyboard-handler.min.js

smart-keyboard-handler.min.js

554 ms

moment.min.js

moment.min.js

556 ms

resolver.min.js

resolver.min.js

554 ms

jquery.selectric.min.js

jquery.selectric.min.js

557 ms

mage.min.js

mage.min.js

555 ms

ie-class-fixer.min.js

ie-class-fixer.min.js

592 ms

cgnMenu.min.js

cgnMenu.min.js

571 ms

types.min.js

types.min.js

563 ms

layout.min.js

layout.min.js

564 ms

cookie-wrapper.min.js

cookie-wrapper.min.js

562 ms

version.min.js

version.min.js

541 ms

keycode.min.js

keycode.min.js

580 ms

unique-id.min.js

unique-id.min.js

559 ms

parade2024_desktop.jpg

parade2024_desktop.jpg

412 ms

parade2024_desktop.jpg

parade2024_desktop.jpg

414 ms

1920x615_resto2024_4.jpg

1920x615_resto2024_4.jpg

413 ms

l_arrow_darkBlue.svg

l_arrow_darkBlue.svg

414 ms

r_arrow_darkBlue.svg

r_arrow_darkBlue.svg

448 ms

autocomplete.min.js

autocomplete.min.js

462 ms

translate.min.js

translate.min.js

330 ms

modal.min.js

modal.min.js

329 ms

knockout.min.js

knockout.min.js

324 ms

knockout-es5.min.js

knockout-es5.min.js

323 ms

js-translation.json

js-translation.json

366 ms

engine.min.js

engine.min.js

394 ms

bootstrap.min.js

bootstrap.min.js

389 ms

observable_array.min.js

observable_array.min.js

389 ms

bound-nodes.min.js

bound-nodes.min.js

387 ms

scripts.min.js

scripts.min.js

378 ms

main.min.js

main.min.js

288 ms

js.cookie.min.js

js.cookie.min.js

321 ms

registry.min.js

registry.min.js

320 ms

menu.min.js

menu.min.js

320 ms

menu-mixin.min.js

menu-mixin.min.js

319 ms

console-logger.min.js

console-logger.min.js

313 ms

modal-popup.html

modal-popup.html

204 ms

modal-slide.html

modal-slide.html

236 ms

modal-custom.html

modal-custom.html

240 ms

key-codes.min.js

key-codes.min.js

234 ms

core.min.js

core.min.js

236 ms

z-index.min.js

z-index.min.js

238 ms

menu.min.js

menu.min.js

276 ms

position.min.js

position.min.js

306 ms

safe-active-element.min.js

safe-active-element.min.js

308 ms

wrapper.min.js

wrapper.min.js

245 ms

events.min.js

events.min.js

245 ms

knockout-repeat.min.js

knockout-repeat.min.js

239 ms

knockout-fast-foreach.min.js

knockout-fast-foreach.min.js

284 ms

renderer.min.js

renderer.min.js

311 ms

resizable.min.js

resizable.min.js

312 ms

i18n.min.js

i18n.min.js

313 ms

scope.min.js

scope.min.js

313 ms

range.min.js

range.min.js

313 ms

mage-init.min.js

mage-init.min.js

359 ms

keyboard.min.js

keyboard.min.js

389 ms

optgroup.min.js

optgroup.min.js

393 ms

after-render.min.js

after-render.min.js

393 ms

autoselect.min.js

autoselect.min.js

392 ms

datepicker.min.js

datepicker.min.js

390 ms

outer_click.min.js

outer_click.min.js

436 ms

fadeVisible.min.js

fadeVisible.min.js

467 ms

collapsible.min.js

collapsible.min.js

470 ms

staticChecked.min.js

staticChecked.min.js

468 ms

simple-checked.min.js

simple-checked.min.js

472 ms

bind-html.min.js

bind-html.min.js

467 ms

tooltip.min.js

tooltip.min.js

484 ms

color-picker.min.js

color-picker.min.js

481 ms

observable_source.min.js

observable_source.min.js

484 ms

arrays.min.js

arrays.min.js

483 ms

compare.min.js

compare.min.js

483 ms

misc.min.js

misc.min.js

480 ms

objects.min.js

objects.min.js

479 ms

strings.min.js

strings.min.js

481 ms

template.min.js

template.min.js

481 ms

local.min.js

local.min.js

481 ms

logger.min.js

logger.min.js

480 ms

entry-factory.min.js

entry-factory.min.js

479 ms

console-output-handler.min.js

console-output-handler.min.js

478 ms

formatter.min.js

formatter.min.js

480 ms

message-pool.min.js

message-pool.min.js

477 ms

levels-pool.min.js

levels-pool.min.js

476 ms

logger-utils.min.js

logger-utils.min.js

478 ms

matchMedia.min.js

matchMedia.min.js

476 ms

data.min.js

data.min.js

480 ms

disable-selection.min.js

disable-selection.min.js

481 ms

focusable.min.js

focusable.min.js

480 ms

form.min.js

form.min.js

481 ms

ie.min.js

ie.min.js

481 ms

labels.min.js

labels.min.js

479 ms

jquery-patch.min.js

jquery-patch.min.js

480 ms

plugin.min.js

plugin.min.js

479 ms

safe-blur.min.js

safe-blur.min.js

476 ms

scroll-parent.min.js

scroll-parent.min.js

478 ms

tabbable.min.js

tabbable.min.js

479 ms

async.min.js

async.min.js

476 ms

loader.min.js

loader.min.js

480 ms

tooltip.html

tooltip.html

434 ms

spectrum.min.js

spectrum.min.js

399 ms

tinycolor.min.js

tinycolor.min.js

404 ms

class.min.js

class.min.js

402 ms

entry.min.js

entry.min.js

313 ms

dom-observer.min.js

dom-observer.min.js

121 ms

bindings.min.js

bindings.min.js

151 ms

print.css

print.css

81 ms

styles-t.css

styles-t.css

82 ms

Accessibility Review

cgn.ch accessibility score

66

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

[role]s do not have all required [aria-*] attributes

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

High

ARIA toggle fields do not have accessible names

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

High

Some elements have a [tabindex] value greater than 0

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

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

cgn.ch best practices score

75

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

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

cgn.ch SEO score

83

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

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cgn.ch 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 Cgn.ch 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

cgn.ch

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