Analyze Prima Pagina permette al pubblico italiano e italofono di usufruire di parte dei programmi della Radiotelevisione svizzera RSI

Page load speed analysis

  • 58/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    313 ms

  • Resources loaded

    5.4 sec

  • Page rendered

    1.3 sec

  • Total page load time

    7 sec

Welcome to homepage info - get ready to check Tvsvizzera best content for Italy right away, or after learning these important things about

We analyzed page load time and found that the first response time was 313 ms and then it took 6.7 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 136.4 kB
    Images 13.2 MB
    Javascripts 755.6 kB
    CSS 832.4 kB

    In fact, the total size of main page is 14.9 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. 85% 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 13.2 MB which makes up the majority of the site volume.

    • Original 136.4 kB
    • After minification 132.4 kB
    • After compression 21.2 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. 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 115.2 kB or 84% of the original size.

    • Original 13.2 MB
    • After optimization 9.8 MB

    Image optimization

    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. Obviously, Tvsvizzera needs image optimization as it can save up to 3.4 MB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 755.6 kB
    • After minification 697.9 kB
    • After compression 218.1 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 537.5 kB or 71% of the original size.

    • Original 832.4 kB
    • After minification 661.6 kB
    • After compression 91.2 kB

    CSS optimization

    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. needs all CSS files to be minified and compressed as it can save up to 741.2 kB or 89% of the original size.

Network requests diagram

  • jquery-ui-1.9.2.custom.css
  • jquery.js
  • jquery-migrate-1.0.0.js
  • jquery.linkInternal.js
  • jquery.fancybox.css
  • jquery.fancybox-thumbs.css
  • comscore.js
  • comment-widget.js
  • widget-framework-util.js
  • jsbenchmark.min.js
  • bootstrap.css
  • bootstrap-responsive.css
  • application.css
  • application.css
  • css
  • css
  • jquery.mCustomScrollbar.css
  • jquery.smartbanner.css
  • survey.js
  • searchFormHandler.js
  • jquery-ui-1.9.2.custom.min.js
  • tiny_mce.js
  • respond.min.js
  • bootstrap.min.js
  • holder.js
  • application.js
  • enquire.min.js
  • bootstrapSwitch.js
  • script.js
  • jquery.validate.min.js
  • fixed-menu.js
  • social.js
  • jquery.smartbanner.js
  • player-api.min.js
  • tvs2_global.js
  • jquery.fancybox.js
  • jquery.fancybox-thumbs.js
  • picturefill.js
  • jquery.cookie.js
  • all.js
  • TELEGIORNALE%20%20%5BLa1%5D%202016-03-01%2020:00:11
  • Meteo
  • IL%20QUOTIDIANO%20%20%5BLa1%5D%202016-03-01%2019:00:11
  • Fal%C3%B2%20Rifugiati%20in%20Grigioni
  • Pelle%20in%20eccesso
  • 60%20minuti
  • Turn%C3%A9%2026%20settembre%202015
  • Storie
  • Cuochi%20d'artificio
  • Misure%20di%20sicurezza%20importanti%20davanti%20al%20tribunale
  • La%20Camera%20del%20popolo%20si%20%C3%A8%20pronunciata%20con%20103%20voti%20contro%2077%20e%20un'astensione
  • La%20ricostruzione%20del%20viso%20del%20Sommo%20Poeta
  • tvsvizzera-logo-leaderboard.png
  • logo-rsi-desktop.png
  • logo-swissinfo-desktop.png
  • BANNER_B_1_3_desktop_meteo.jpg
  • BANNER_B_1_12_desktop_meteo.jpg
  • BANNER_B_1_12_tablet_meteo.jpg
  • BANNER_B_1_12_mobile_meteo.jpg
  • Roberto%20Maroni%20sull'albo%20degli%20artigiani
  • ky_Ilva
  • salone2.JPG
  • europa.JPG
  • Frontalieri%20a%20Roma
  • Equitalia
  • Catello%20Maresca
  • Darknet
  • ticino.JPG
  • agno.JPG
  • usa.JPG
  • Il%20caos%20in%20cui%20%C3%A8%20caduta%20la%20Macedonia
  • TVS_Apple_160301
  • BANNER_B_1_12_desktop_chtutorial.jpg
  • BANNER_B_1_12_tablet_chtutorial.jpg
  • BANNER_B_1_12_mobile_chtutorial.jpg
  • Lucio%20Dalla
  • armani_logo.JPG
  • cm_VignettaPecorelle
  • berlu.png
  • titanic.JPG
  • locarno.JPG
  • TVS_Oscar_160229
  • Swissinfo-image-41993644
  • Swissinfo-image-41993626
  • Swissinfo-image-41479986
  • Swissinfo-image-41991420
  • inline
  • embed
  • Profughi
  • analytics.js
  • Il%20palmares%20della%20Berlinale
  • widgets.js
  • collect
  • srgssrtype_rg-webfont.woff
  • Capture.JPG
  • blank.gif
  • Tarantino
  • bg_repeat.png
  • theme.min.fb1c488f.css
  • app.full.min.6977dd72.js
  • bg_body.png
  • header.png
  • icon-graylight-arrow-right.png
  • xd_arbiter.php
  • xd_arbiter.php
  • logo-tvs-st.png
  • glyphicons-halflings-white.png
  • it_CH.json
  • sprite.83ea0fe5.svg
  • rsi-icon.png
  • teaser-video-layer-play-video.png
  • icon-calendar.png
  • icon-clock.png
  • 6967997.json
  • icon-play.png
  • icon-social-media-16-facebook.png
  • icon-social-media-16-twitter.png
  • icon-arrow-top.png
  • logo-footer-tvs.png
  • footer-accordion-arrow-close.png
  • logo-footer-srg.gif
  • srgssrtype_rg-webfont.svg
  • print.css
  • b

Our browser made a total of 129 requests to load all elements on the main page. We found that 73% of them (94 requests) were addressed to the original, 9% (12 requests) were made to and 5% (7 requests) were made to The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain

Additional info on


The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tvsvizzera. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.











Possible request optimization













Normal result


As for redirects, our browser was forwarded to before it reached this domain.

IP address

This IP address is dedicated to This is the best domain hosting practice .

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 300
NS 3592
NS 3592

60 Mname:
Serial: 122
Refresh: 3600
Retry: 600
Expire: 604800
Minimum-ttl: 60

3600 Txt: have-i-been-pwned-verification=d500e527aa8e0022fc575dd15d9188d5

Language and encoding

Good result


IT it language flag


IT it language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it matches the claimed language. Our system also found out that 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 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 78.4% of all visits is Italy. It lies approximately 4080 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up page load time for the majority of users is moving the server to Italy or just closer to the user base.

Poor result

Normal result

Social Sharing Optimization

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

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