Analyze

lausanne.ch: Site officiel de la Ville de Lausanne

Portail officiel de l'administration communale de la Ville de Lausanne, capitale olympique.

Page load speed analysis

  • 55/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    370 ms

  • Resources loaded

    6.8 sec

  • Page rendered

    1.3 sec

  • Total page load time

    8.5 sec

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

We analyzed Lausanne.ch page load time and found that the first response time was 370 ms and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Page optimization

  • HTML 206.9 kB
    Images 0 B
    Javascripts 26.3 kB
    CSS 0 B

    In fact, the total size of Lausanne.ch main page is 233.2 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. 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. HTML takes 206.9 kB which makes up the majority of the site volume.

    • Original 206.9 kB
    • After minification 184.3 kB
    • After compression 31.0 kB

    HTML optimization

    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 22.6 kB, which is 11% 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 175.9 kB or 85% of the original size.

    • Original 26.3 kB
    • After minification 26.3 kB
    • After compression 10.9 kB

    JavaScript optimization

    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 15.4 kB or 58% of the original size.

Network requests diagram

  • lausanne.ch
  • reset.css
  • typography.css
  • page.css
  • paragraphs.css
  • mgnl.css
  • dcaccordion.css
  • navigation.css
  • jquery.modal.css
  • dropkick.css
  • dropkick-2.css
  • home.css
  • menu.css
  • jquery.smartbanner.css
  • jquery.js
  • ui.jquery.js
  • jquery.cookie.js
  • jquery.hoverIntent.minified.js
  • yoxview-init.js
  • rss.js
  • recherche.jsp
  • select.js
  • menu.js
  • citymap.js
  • gui_tools.js
  • contextual_boxes.js
  • jquery.dcjqaccordion.2.7.min.custom.js
  • initialization-scripts.js
  • flexcroll.js
  • jquery.modal.js
  • dropkick-2.0.js
  • dropkick.jquery.js
  • visuel-grand.jsp
  • sticker.js
  • accroches_carrousel.js
  • actus_municipales.js
  • focus.js
  • home-initialization-scripts.js
  • jquery.smartbanner.js
  • smartbanner.js
  • background_image.jpg
  • yoxview.css
  • jquery.yoxview-2.21.custom.js
  • logo_lausanne.png
  • picto_arrow_link.png
  • flag_fr.png
  • flag_en_greyscale.png
  • flag_de.png
  • picto_back2Home.png
  • spacer.png
  • panoflon-%C2%A9-mano-0946-web.jpg
  • cercleVide.png
  • cerclePlein.png
  • ombre_poutre_flechee.png
  • bandeau_demarches.png
  • transparent_pixel.gif
  • 1.png
  • 2.png
  • 3.png
  • 4.png
  • 5.png
  • 6.png
  • 7.png
  • 8.png
  • 9.png
  • 10.png
  • demarches.png
  • nouveauxArrivants.png
  • vivreLausanne.png
  • Feuilles-calendrier.jpg
  • plan.jpg
  • chantiers.jpg
  • meteo.jpg
  • 55.png
  • 5.png
  • 3.png
  • urgences.jpg
  • webcam.jpg
  • gtm.js
  • CameraPalud.jpg
  • CameraBessieres.jpg
  • silentdisco.jpg
  • focus_veil.png
  • borderShadow308.png
  • spacer.gif
  • ch-fermeture-internet.jpg
  • FERRARI-ARCHITECTES---FNL11_parc_vignette.jpg
  • fete-ludo-acc-310.jpg
  • TAXI1_opt.jpg
  • vaudtax-2015-acc_310x118.jpg
  • service_assainissement_106.jpg
  • analytics.js
  • ACRO-allonsy-2015.jpg
  • accroche.jpg
  • ACCRO_Nouvelles_Mesures_Egalite.jpg
  • Pontaise-3.jpg
  • accroche%20cultissime.jpg
  • collect
  • collect
  • Depliant_2015-1.jpg
  • btn_twitter.png
  • btn_youtube.png
  • btn_rss.png
  • btn_close.png
  • picto_PDF.gif
  • bkgnd_global_home.png
  • bkgnd_header.jpg
  • sfondoTurism.gif
  • bkgnd_primaryMenuButtonDivider.png
  • N_bkgnd_menu_white.png
  • btn_search.png
  • frecciaSearch.png
  • banner_shadow.png
  • voile_actus.png
  • fleche_simple.png
  • bkgnd_select_center_white.png
  • bkgnd_select_left_white.png
  • bkgnd_select_right_white.png
  • lookup
  • picto_arrow_right.png
  • picto_submit.png
  • bkgnd_focus.gif
  • focus_sticker.png
  • btnLeft.png
  • btnRight.png
  • club20lecture1_320.png
  • Y-en-a-point-comme-nous.jpg
  • 1.jpg
  • teaser-rio.jpg
  • mudacteaser.jpg
  • teaser.jpg
  • pitteloud.jpg
  • teaserelysee.jpg
  • 1.jpg
  • aqualogue.jpg
  • teaserbischof.jpg
  • 1.jpg
  • teaser.jpg
  • beaux-arts-zoom.jpg
  • teaser.JPG
  • teaser-artbrut.jpg
  • nomes.jpg
  • zoom-pole-gare.gif
  • raboud-zoom.jpg
  • Science_infuse_320.jpg
  • Poster_science_infuse_recto_320.jpg
  • s%EF%BF%BDvelin.jpg
  • compo.jpg
  • 1.jpg
  • olivier.png
  • Poster_science_infuse_recto_320.jpg
  • Braderie_320.jpg
  • Frederic_pajak_320.jpg
  • teaserDegaude.jpg
  • 1.jpg
  • 1.jpg
  • Prix_320.jpg
  • Poster_science_infuse_recto_320.jpg
  • 1.jpg
  • 1.jpg
  • Poster_science_infuse_recto_320.jpg
  • zoom-pole-gare.gif
  • teaser_320x320.jpg
  • Floorball_teaser_320x320.jpg
  • 20km_Lausanne_320x320.jpg
  • 201531846865309983217935194468.jpg
  • Logo_320x320.png
  • 1.jpg
  • 2011_logo_200x200.gif
  • uci_teaser_320x209.jpeg
  • PV2015_0115.jpg
  • 1.jpg
  • 2008_wse_home_img02.jpg
  • 1.jpg
  • Teaser_euro2016_320x320.jpg
  • Triathlon_teaser.jpg
  • 3x3_640x427.jpg
  • teaser_320x320.jpg
  • 11224251_1623282551278406_513747136883877809_o.jpg
  • 1.jpg
  • 1.jpg
  • fisu_logo.jpg
  • logo_lausanne_natation.png
  • logoFR_6.png
  • 1.jpg
  • medailles_320x320.jpg
  • logo_lbm.png
  • bkgnd_map_black_50.png
  • btn_minimize.png
  • bkgnd_map_left.jpg
  • picto_arrow_down.png
  • print.css
  • js

Our browser made a total of 194 requests to load all elements on the main page. We found that 97% of them (188 requests) were addressed to the original Lausanne.ch, 1% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Lausanne.ch.

Additional info on lausanne.ch

Requests

The browser has sent 192 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lausanne. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

31

Javascripts

146

Images

15

CSS

192

All

Possible request optimization

1

Javascripts

127

Images

1

CSS

63

Optimized

129

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.lausanne.ch/ before it reached this domain.

IP address

Lausanne.ch uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

lausanne.ch

my.lausanne.ch

owa.lausanne.ch

caravanedesquartiers.ch

musees.lausanne.ch

193.200.220.234

DNS records

Type Host Target/ip TTL Other
A

lausanne.ch

193.200.220.234 300
NS

lausanne.ch

lsadnsp03-prod.lausanne.ch 300
NS

lausanne.ch

lsadnsp04-prod.lausanne.ch 300
SOA

lausanne.ch

300 Mname: lsadnsp03-prod.lausanne.ch
Rname: telecoms.lausanne.ch
Serial: 2017101699
Refresh: 1200
Retry: 300
Expire: 1209600
Minimum-ttl: 3600
MX

lausanne.ch

lsamgwp01.lausanne.ch 300 Pri: 10

Language and encoding

Normal result

Language

FR fr language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lausanne.ch can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Lausanne.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.

HTTPS certificate

SSL Certificate

Lausanne.ch has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 67.1% of all visits is Switzerland. It’s good for Lausanne.ch that their server is also located in Switzerland, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Normal result

Social Sharing Optimization

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

lausanne.ch

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