Access grandsespaces.ch. Croisières Expéditions Polaire et Nature - Petits Bateaux

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value18.3 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value2,000 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value20.0 s

2/100

10%

www.grands-espaces.com

605 ms

js

121 ms

toggle-switch.css

102 ms

style.css

199 ms

woocommerce-layout.css

336 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Grandsespaces.ch, 6% (4 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Grands-espaces.com.

Content Size

867.9 kB

After Optimization

762.5 kB

In fact, the total size of Grandsespaces.ch main page is 867.9 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. 60% of websites need less resources to load. Images take 747.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 72.0 kB

Original 88.2 kB
After minification 79.0 kB
After compression 16.2 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. 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 72.0 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 31.6 kB

Original 747.1 kB
After minification 715.4 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. Grands Espaces images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 1.8 kB

Original 32.6 kB
After minification 31.5 kB
After compression 30.9 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 Now

After Optimization

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grands Espaces. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

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 Grandsespaces.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 Grandsespaces.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

grandsespaces.ch

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Croisières Expéditions Polaire et Nature - Petits Bateaux - Grands Espaces

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.grands-espaces.com

js

toggle-switch.css

style.css

woocommerce-layout.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.grands-espaces.com

js

toggle-switch.css

style.css

woocommerce-layout.css

woocommerce.css

slick.css

font-awesome.min.css

wp-carousel-free-public.css

animate.css

wp-quiz.css

app.css

tarteaucitron.js

patch.css

jquery-3.3.1.min.js

jquery.blockUI.js

add-to-cart.js

js.cookie.js

woocommerce.js

cart-fragments.js

manifest.js

vendor.js

app.js

css

fbevents.js

5138e24e25d0f268805005917.js

brochure-decouvertes-2025.webp

couv-brochure-arctique-2025.webp

couv-brochure-arctique-2024-300x212.jpg

brochure-decouvertes-2024-300x212.jpg

logo_grandsespaces_2019.png

picto_voyage_francophone.svg

picto_voyage_en_groupe.svg

picto_guides_experts.svg

picto_25_ans_xp.svg

carnets-de-voyage.svg

jumelles-bleu.svg

brochure-mockupv2.png

iaato_logo@2x.png

logo-aeco@2x.png

logo-apst@2x.png

loader.js

Croisiere-Spitzberg-Glacier-520x520.jpg

explorer-spitzberg-printemps-polaire.webp