2.1 sec in total
214 ms
1.7 sec
181 ms
Visit atlas.ch now to see the best up-to-date ATLAS content for Israel and also check out these interesting facts you probably never knew about atlas.ch
Official public website for the ATLAS Experiment at CERN
Visit atlas.chWe analyzed Atlas.ch page load time and found that the first response time was 214 ms and then it took 1.9 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.
atlas.ch performance score
name
value
score
weighting
Value15.4 s
0/100
10%
Value58.0 s
0/100
25%
Value35.5 s
0/100
10%
Value3,090 ms
2/100
30%
Value0.656
8/100
15%
Value45.2 s
0/100
10%
214 ms
40 ms
134 ms
264 ms
135 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 76% of them (44 requests) were addressed to the original Atlas.ch, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Surveymonkey.com. The less responsive or slowest element that took the longest time to load (709 ms) belongs to the original domain Atlas.ch.
Page size can be reduced by 121.9 kB (33%)
366.5 kB
244.6 kB
In fact, the total size of Atlas.ch main page is 366.5 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. 35% of websites need less resources to load. Images take 216.1 kB which makes up the majority of the site volume.
Potential reduce by 33.3 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. This page needs HTML code to be minified as it can gain 6.6 kB, which is 16% 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 33.3 kB or 79% of the original size.
Potential reduce by 0 B
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. ATLAS images are well optimized though.
Potential reduce by 971 B
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 971 B or 14% of the original size.
Potential reduce by 87.6 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. Atlas.ch needs all CSS files to be minified and compressed as it can save up to 87.6 kB or 86% of the original size.
Number of requests can be reduced by 24 (44%)
55
31
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ATLAS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
atlas.ch
214 ms
jquery-1.2.6.min.js
40 ms
popup.js
134 ms
main-page-2014.css
264 ms
ajax-style.css
135 ms
stickytooltip.css
133 ms
store-buttons.css
135 ms
highslide.css
252 ms
suckerfish.js
265 ms
divload.js
265 ms
jquery.min.js
6 ms
stickytooltip.js
270 ms
myframe.js
270 ms
highslide-with-html.js
514 ms
urchin.js
6 ms
manage_connected.php
433 ms
jwplayer.js
585 ms
swfobject.js
390 ms
jsPop.aspx
520 ms
__utm.gif
5 ms
pop.aspx
85 ms
social-media-1.png
133 ms
spacer-2.gif
133 ms
atlas_logo.jpg
134 ms
cern_logo.jpg
142 ms
news-button-top.jpg
142 ms
brief-10-2-2015.jpg
265 ms
NEWS-2016-03.jpg
327 ms
spacer.gif
264 ms
disc-etours-art.jpg
328 ms
panels-2015-running.png
396 ms
events-animated.gif
397 ms
you-tube-sm.jpg
394 ms
ticker-30.html
455 ms
flash.html
448 ms
status-button-2.jpg
449 ms
plans-button-2.jpg
578 ms
head_bckgrnd.jpg
515 ms
nav_bckgrnd_g.png
516 ms
nav_bckgrnd-gr.png
576 ms
nav_bckgrnd.png
577 ms
physics-briefs-1.jpg
578 ms
h2a-1a.jpg
645 ms
live-1.gif
647 ms
featuresback.gif
708 ms
h2c-1.jpg
709 ms
all.js
5 ms
129 ms
xd_arbiter.php
27 ms
xd_arbiter.php
37 ms
like.php
191 ms
TY3MhkXpWJ-.js
22 ms
LVx-xkvaJ0b.png
16 ms
get_flash_player.gif
6 ms
main-page-2011b2.css
324 ms
rounded-white.png
67 ms
zoomout.cur
133 ms
loader.white.gif
134 ms
atlas.ch accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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 IDs are not unique
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
atlas.ch best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
atlas.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Atlas.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 Atlas.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.
atlas.ch
Open Graph description is not detected on the main page of ATLAS. 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: