2 sec in total
223 ms
1.6 sec
185 ms
Welcome to icsz.ch homepage info - get ready to check ICS Z best content for Switzerland right away, or after learning these important things about icsz.ch
Discover The Inter-Community School Zurich. ICS is a renowned international school in Zurich, Switzerland. As an IB school, ICS offers personalised education in English for Preschool & Kindergarten th...
Visit icsz.chWe analyzed Icsz.ch page load time and found that the first response time was 223 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
icsz.ch performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value15.1 s
0/100
25%
Value13.6 s
2/100
10%
Value2,560 ms
4/100
30%
Value0.61
10/100
15%
Value23.7 s
1/100
10%
223 ms
270 ms
68 ms
150 ms
197 ms
Our browser made a total of 112 requests to load all elements on the main page. We found that 49% of them (55 requests) were addressed to the original Icsz.ch, 20% (22 requests) were made to Newjs.finalsite.com and 12% (13 requests) were made to Newcss.finalsite.com. The less responsive or slowest element that took the longest time to load (355 ms) belongs to the original domain Icsz.ch.
Page size can be reduced by 1.2 MB (60%)
1.9 MB
763.3 kB
In fact, the total size of Icsz.ch main page is 1.9 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. 65% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 44.8 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 44.8 kB or 78% of the original size.
Potential reduce by 13.3 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. ICS Z images are well optimized though.
Potential reduce by 945.0 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 945.0 kB or 67% of the original size.
Potential reduce by 147.1 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. Icsz.ch needs all CSS files to be minified and compressed as it can save up to 147.1 kB or 81% of the original size.
Number of requests can be reduced by 69 (66%)
105
36
The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ICS Z. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.
icsz.ch
223 ms
www.icsz.ch
270 ms
styles.cfm
68 ms
ss.css
150 ms
jquery.min.js
197 ms
jquery-migrate-1.2.1.fs-mini.min.js
205 ms
fs_global.js
206 ms
jquery.fsBreakly.js
208 ms
blog.js
208 ms
news.css
64 ms
jquery.countdown.min.js
50 ms
utilities.js
208 ms
container-min.js
211 ms
calendar-min.js
214 ms
cookie-min.js
215 ms
dropbox.js
217 ms
calendar.css
219 ms
container.css
221 ms
container-skin.css
223 ms
structure.css
56 ms
calstyle2.20138514334.css
63 ms
jquery.ui.1.8rc3.css
224 ms
global_vars.js
70 ms
css3-mediaqueries.js
63 ms
fsButtons.1.4.1.js
51 ms
fsSlider.js
74 ms
shrinkToBtn.js
81 ms
main.css
97 ms
shrinkToBtn.css
131 ms
athletics.css
117 ms
support.custom.css
114 ms
qvs7buy.js
53 ms
element.js
23 ms
jquery.ui.min.js
224 ms
flash_headers.js
57 ms
ga.js
60 ms
299.large.jpg
233 ms
embed.cfm
157 ms
pagebg.gif
64 ms
searchSbmt.gif
67 ms
logo.png
66 ms
logoSmall.png
173 ms
faculty-staff.png
65 ms
parents.png
156 ms
students.png
225 ms
Admissions_thumbnail.jpg
226 ms
orange.gif
168 ms
iblogo.gif
167 ms
cis_accredited-thmb_icon-1_rgb_png.png
167 ms
neasc.gif
225 ms
roundsquare.gif
225 ms
facebook.gif
225 ms
linkedin.gif
224 ms
twitter.gif
298 ms
new-discover-ics-image.jpg
282 ms
join-ics.jpg
276 ms
learn.jpg
274 ms
life.jpg
274 ms
298.large.jpg
225 ms
297.large.jpg
227 ms
295.large.jpg
223 ms
d
46 ms
d
45 ms
translateelement.css
45 ms
main.js
121 ms
poweredBy.svg
19 ms
__utm.gif
15 ms
collect
106 ms
ui-bg_flat_75_ffffff_40x100.png
56 ms
modal_close.gif
41 ms
loadingbar.gif
118 ms
ui-icons_222222_256x240.png
19 ms
jquery.min.js
190 ms
jquery.ui.min.js
355 ms
fs_global.js
199 ms
swfobject.js
196 ms
ui.all.css
196 ms
jplayer.finalsite.css
15 ms
galleria.finalsite.css
16 ms
player_html.css
17 ms
swfobject.js
17 ms
jquery.jplayer.min.js
26 ms
jplayer.playlist.js
27 ms
galleria-1.4.2.min.js
27 ms
player_html.js
67 ms
jquery.cookie.js
205 ms
d
11 ms
d
11 ms
element_main.js
16 ms
p.gif
62 ms
translate_24dp.png
28 ms
l
20 ms
googlelogo_color_42x16dp.png
26 ms
translate_24dp.png
24 ms
ui.base.css
33 ms
ui.theme.css
133 ms
ui.core.css
35 ms
ui.resizable.css
35 ms
ui.accordion.css
34 ms
ui.dialog.css
36 ms
ui.slider.css
35 ms
ui.tabs.css
72 ms
ui.datepicker.css
69 ms
ui.progressbar.css
68 ms
play_icon_sm.png
4 ms
jplayer.blue.monday.jpg
22 ms
bg.png
22 ms
bar.png
22 ms
icon_sprite.png
23 ms
ui-bg_glass_75_ffffff_1x400.png
35 ms
ui-icons_222222_256x240.png
33 ms
nr-1044.min.js
18 ms
icsz.ch accessibility score
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
ARIA input fields do not have accessible names
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
icsz.ch best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
icsz.ch SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Icsz.ch can be misinterpreted by Google and other search engines. Our service has detected that English 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 Icsz.ch main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
icsz.ch
Open Graph description is not detected on the main page of ICS Z. 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: