4 sec in total
377 ms
3.1 sec
501 ms
Welcome to icn2.cat homepage info - get ready to check ICN2 best content for India right away, or after learning these important things about icn2.cat
ICN2 is a Nanoscience and Nanotechnology Research Institute. Its research lines focus on the properties that arise from the behaviour of the nanoscale.
Visit icn2.catWe analyzed Icn2.cat page load time and found that the first response time was 377 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
icn2.cat performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value6.4 s
10/100
25%
Value7.0 s
32/100
10%
Value6,410 ms
0/100
30%
Value0.072
96/100
15%
Value11.4 s
19/100
10%
377 ms
386 ms
64 ms
176 ms
271 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 68% of them (41 requests) were addressed to the original Icn2.cat, 17% (10 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Icn2.cat.
Page size can be reduced by 345.8 kB (12%)
2.9 MB
2.5 MB
In fact, the total size of Icn2.cat main page is 2.9 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. 50% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.
Potential reduce by 43.4 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 43.4 kB or 78% of the original size.
Potential reduce by 299.2 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. Obviously, ICN2 needs image optimization as it can save up to 299.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 645 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. This website has mostly compressed JavaScripts.
Potential reduce by 2.6 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. Icn2.cat has all CSS files already compressed.
Number of requests can be reduced by 23 (51%)
45
22
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ICN2. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
icn2.cat
377 ms
386 ms
jquery.min.js
64 ms
custom.modernizr.js
176 ms
style.css
271 ms
template.css
398 ms
custom.css
290 ms
cpnb-style.min.css
295 ms
cookies-policy-notification-bar.min.js
298 ms
api.js
88 ms
trending-topics.css
363 ms
scroll-to-top-arrow.js
390 ms
app.min.js
721 ms
recaptcha__en.js
367 ms
gtm.js
364 ms
logo-icn2.png
407 ms
bg_menu-icon.jpg
411 ms
AEN-atoms5nm.jpg
884 ms
ico_research_w.png
411 ms
ico_industry_w.png
408 ms
ico_outreach_w.png
407 ms
fletxa-esquerra.svg
465 ms
fletxa-dreta.svg
468 ms
20220927_MXENE_POM_intercalate.png
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20220922_Deep_Tech_Summit_cut.png
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20220915_Ultrafast_logic_gate_c.png
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fletxa-esquerra2.svg
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fletxa-dreta2.svg
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Wis-Women-in-science-3.jpg
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hr-excellence-research.png
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jobs.jpg
815 ms
gencat-2021.png
814 ms
csic.png
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uab.png
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CERCA.png
865 ms
BIST.png
894 ms
SOMMa.png
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logo-icrea.gif
919 ms
logo-gob-MCIU2018.png
951 ms
logo-ue.jpg
976 ms
accio-gencat.png
983 ms
webfont.js
34 ms
ss-standard.woff
832 ms
ss-social-regular.woff
850 ms
ss-social-circle.woff
880 ms
flecha-scroll-top.png
869 ms
css
171 ms
analytics.js
86 ms
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memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexQ.ttf
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memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWVAexQ.ttf
258 ms
collect
94 ms
collect
168 ms
icn2.cat 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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
icn2.cat 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
icn2.cat SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Icn2.cat can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Icn2.cat 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.
icn2.cat
Open Graph description is not detected on the main page of ICN2. 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: