Tools & Wizards About Us
palexpo.ch screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

palexpo.ch

Palexpo SA, Centre international d'expositions et de congrès à Genève

Page Load Speed

3.3 sec in total

First Response

300 ms

Resources Loaded

2.5 sec

Page Rendered

499 ms

palexpo.ch screenshot

About Website

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

Expositions, congrès, spectacles et compétitions se succèdent durant toute l’année dans les 106’000 m² de Palexpo à Genève.

Visit palexpo.ch

Key Findings

We analyzed Palexpo.ch page load time and found that the first response time was 300 ms and then it took 3 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

palexpo.ch performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value39.1 s

0/100

25%

SI (Speed Index)

Value33.4 s

0/100

10%

TBT (Total Blocking Time)

Value25,700 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.336

33/100

15%

TTI (Time to Interactive)

Value54.1 s

0/100

10%

Network Requests Diagram

palexpo.ch

300 ms

www.palexpo.ch

301 ms

444 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

200 ms

css_sCyenpBQ_eKr_Enmf79c2g_Af7yjmN_iWFbbI5Rg3cg.css

199 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 53% of them (50 requests) were addressed to the original Palexpo.ch, 21% (20 requests) were made to Maps.googleapis.com and 7% (7 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Palexpo.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (38%)

Content Size

3.8 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Palexpo.ch main page is 3.8 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. 65% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 91.9 kB

  • Original 106.5 kB
  • After minification 101.2 kB
  • After compression 14.6 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 91.9 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 65.4 kB

  • Original 1.9 MB
  • After minification 1.9 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. Palexpo images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 806.5 kB

  • Original 1.2 MB
  • After minification 1.1 MB
  • After compression 367.6 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 806.5 kB or 69% of the original size.

CSS Optimization

-85%

Potential reduce by 464.3 kB

  • Original 543.7 kB
  • After minification 539.0 kB
  • After compression 79.4 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. Palexpo.ch needs all CSS files to be minified and compressed as it can save up to 464.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (41%)

Requests Now

81

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Palexpo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

palexpo.ch

palexpo.ch

300 ms

www.palexpo.ch

www.palexpo.ch

301 ms

444 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

200 ms

css_sCyenpBQ_eKr_Enmf79c2g_Af7yjmN_iWFbbI5Rg3cg.css

css_sCyenpBQ_eKr_Enmf79c2g_Af7yjmN_iWFbbI5Rg3cg.css

199 ms

css_GoS8HG5R2UmaOkOUJyUmpYmBCs5SYec9s8aOhtOfRzE.css

css_GoS8HG5R2UmaOkOUJyUmpYmBCs5SYec9s8aOhtOfRzE.css

200 ms

css_YF3nKafVCPpiC4_ke2DNC5QhATz8FZqgX28T8e2gPAI.css

css_YF3nKafVCPpiC4_ke2DNC5QhATz8FZqgX28T8e2gPAI.css

524 ms

css_b4qjtPiM_W3Hr644FliKgn-g8b22TYtxhGBFYALHOzo.css

css_b4qjtPiM_W3Hr644FliKgn-g8b22TYtxhGBFYALHOzo.css

499 ms

css_KKAIP7UMkAFMdZGxyM_P069ouX8lmY8avDLk2M1UH10.css

css_KKAIP7UMkAFMdZGxyM_P069ouX8lmY8avDLk2M1UH10.css

289 ms

logo.jpg

logo.jpg

393 ms

logo-mobile.jpg

logo-mobile.jpg

394 ms

gims_16_avatar.jpg

gims_16_avatar.jpg

333 ms

avatar_insomnihack.jpg

avatar_insomnihack.jpg

447 ms

visuel_carre_1.jpg

visuel_carre_1.jpg

500 ms

avatar_cancer_conference.jpg

avatar_cancer_conference.jpg

500 ms

inventions_2016_avatar.jpg

inventions_2016_avatar.jpg

496 ms

bebeetmoi_2016_avatar.png

bebeetmoi_2016_avatar.png

501 ms

expojuniors_2016_avatar.png

expojuniors_2016_avatar.png

500 ms

ecom_avatar.jpg

ecom_avatar.jpg

518 ms

centre_des_congres_237x175.png

centre_des_congres_237x175.png

940 ms

palexpo_restaurants_logo_237x175px.png

palexpo_restaurants_logo_237x175px.png

698 ms

halles_palexpo_478x271.png

halles_palexpo_478x271.png

1065 ms

33900063

33900063

71 ms

player.js

player.js

125 ms

player.css

player.css

104 ms

ga.js

ga.js

184 ms

vuid.min.js

vuid.min.js

115 ms

js_OyH3rHm461F4BeFvMtzkBj3KdC14-jErRCcWG4YF9jU.js

js_OyH3rHm461F4BeFvMtzkBj3KdC14-jErRCcWG4YF9jU.js

546 ms

js_LidLiEwCrNYdsfc1D00r-HGnO0PZNIQzQBsP8uKBv0Y.js

js_LidLiEwCrNYdsfc1D00r-HGnO0PZNIQzQBsP8uKBv0Y.js

508 ms

js

js

180 ms

js_UVDc87CzFj4CPD84UK8z3OlXoy1kFO_nFmDNXsu4Asw.js

js_UVDc87CzFj4CPD84UK8z3OlXoy1kFO_nFmDNXsu4Asw.js

608 ms

js_mXERBHHx7WyuqvkX18NJZin-O5VExHuYrIN7ZI80pdM.js

js_mXERBHHx7WyuqvkX18NJZin-O5VExHuYrIN7ZI80pdM.js

513 ms

js_NaN5u6fYFBprUZdWZQn09Q8bmrEK6WQVZfFd3zQB9g0.js

js_NaN5u6fYFBprUZdWZQn09Q8bmrEK6WQVZfFd3zQB9g0.js

508 ms

temp-vignette-5.jpg

temp-vignette-5.jpg

746 ms

proxy.html

proxy.html

48 ms

__utm.gif

__utm.gif

25 ms

header-desktop-bg.jpg

header-desktop-bg.jpg

255 ms

spritesheet.png

spritesheet.png

399 ms

menu-expanded.png

menu-expanded.png

397 ms

menu-leaf.png

menu-leaf.png

398 ms

temp-slide-1_0.jpeg

temp-slide-1_0.jpeg

621 ms

palexpo_centre_accessible.jpg

palexpo_centre_accessible.jpg

961 ms

slider_palexpo_restaurants_0.jpg

slider_palexpo_restaurants_0.jpg

634 ms

centrale_photovoltaique_palexpo_0.jpg

centrale_photovoltaique_palexpo_0.jpg

923 ms

arrow-right-big-red.png

arrow-right-big-red.png

417 ms

temp-event-1.jpg

temp-event-1.jpg

619 ms

temp-vignette-4.jpg

temp-vignette-4.jpg

748 ms

footer-desktop-bg.jpg

footer-desktop-bg.jpg

682 ms

comfortaa-bold.woff

comfortaa-bold.woff

632 ms

weathericons-regular-webfont.woff

weathericons-regular-webfont.woff

697 ms

comfortaa-regular.woff

comfortaa-regular.woff

729 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

730 ms

comfortaa-light.woff

comfortaa-light.woff

801 ms

ga.js

ga.js

129 ms

yql

yql

333 ms

common.js

common.js

51 ms

map.js

map.js

68 ms

util.js

util.js

114 ms

marker.js

marker.js

67 ms

bx_loader.gif

bx_loader.gif

460 ms

centrale_photovoltaique_palexpo_0.jpg

centrale_photovoltaique_palexpo_0.jpg

501 ms

palexpo_centre_accessible.jpg

palexpo_centre_accessible.jpg

501 ms

230428121.jpg

230428121.jpg

127 ms

__utm.gif

__utm.gif

36 ms

onion.js

onion.js

56 ms

openhand_8_8.cur

openhand_8_8.cur

155 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

34 ms

stats.js

stats.js

33 ms

controls.js

controls.js

28 ms

css

css

151 ms

gmap-pin.png

gmap-pin.png

327 ms

transparent.png

transparent.png

74 ms

vt

vt

65 ms

vt

vt

55 ms

vt

vt

56 ms

vt

vt

112 ms

vt

vt

132 ms

vt

vt

113 ms

vt

vt

114 ms

vt

vt

131 ms

vt

vt

154 ms

google4.png

google4.png

75 ms

mapcnt6.png

mapcnt6.png

109 ms

sv5.png

sv5.png

110 ms

vt

vt

153 ms

tmapctrl.png

tmapctrl.png

102 ms

tmapctrl4.png

tmapctrl4.png

104 ms

ga-audiences

ga-audiences

66 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

58 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

78 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

105 ms

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

106 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

134 ms

css_k0GT3frT4udUrNOBrwyYhHuw9JrSCBlBDnkTSeWzWpI.css

css_k0GT3frT4udUrNOBrwyYhHuw9JrSCBlBDnkTSeWzWpI.css

95 ms

Accessibility Review

palexpo.ch accessibility score

92

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-hidden="true"] elements contain focusable descendents

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

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

palexpo.ch 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

palexpo.ch 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

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

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

palexpo.ch

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