6.1 sec in total
97 ms
4.6 sec
1.4 sec
Welcome to icosse.org homepage info - get ready to check ICOSSE best content right away, or after learning these important things about icosse.org
The International Congress on Sustainability Science & Engineering serves as the international platform for innovation in sustainability science and engineering to discuss the trends towards greater s...
Visit icosse.orgWe analyzed Icosse.org page load time and found that the first response time was 97 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
icosse.org performance score
name
value
score
weighting
Value7.2 s
1/100
10%
Value32.9 s
0/100
25%
Value26.3 s
0/100
10%
Value72,520 ms
0/100
30%
Value0.081
94/100
15%
Value90.8 s
0/100
10%
97 ms
17 ms
22 ms
64 ms
93 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 37% of them (38 requests) were addressed to the original Icosse.org, 12% (12 requests) were made to Youtube.com and 10% (10 requests) were made to Aiche.org. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Googletagmanager.com.
Page size can be reduced by 667.8 kB (36%)
1.9 MB
1.2 MB
In fact, the total size of Icosse.org 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. 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. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 118.1 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 22.4 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 118.1 kB or 83% of the original size.
Potential reduce by 134.4 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, ICOSSE needs image optimization as it can save up to 134.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 103.4 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 103.4 kB or 43% of the original size.
Potential reduce by 311.8 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. Icosse.org needs all CSS files to be minified and compressed as it can save up to 311.8 kB or 69% of the original size.
Number of requests can be reduced by 40 (47%)
85
45
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ICOSSE. 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 4 to 1 for CSS and as a result speed up the page load time.
icosse.org
97 ms
2021
17 ms
css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css
22 ms
css_G1tYSPRVA0kO4kw4f1T-hoZii8j651C-rMcKsyQIqF4.css
64 ms
css_hU20ilrpr3EwXfOyjt-Fe0wweZJA3pg6cc7QvkQKarQ.css
93 ms
gpt.js
521 ms
js_XexEZhbTmj1BHeajKr2rPfyR8Y68f4rm0Nv3Vj5_dSI.js
79 ms
js_FVhN18bbqzYEkTilvl31hOmd8NQtZUZya3wnwWYKd_Y.js
79 ms
js_PW0Sv7EEveZZv3LSiInoQAAyiKYB3tdfQFivkV3CpYg.js
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js_56DRZMZCzbALilXKaV7Pyj14zCPu2V3YArpUFkcNbKU.js
85 ms
fb_tkpx.1288275477958258.js
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fb_tkpx.648005146704418.js
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js_U5zGAhcKFu1dV9NTMS8_CNTcOy1GufCnyf4FHxVtYTQ.js
445 ms
pubads_impl_2022092801.js
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ppub_config
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aiche-share.png
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maxresdefault.jpg
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6831_21_annual22_hero_b_0.png
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shutterstock_145605907_0.jpg
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202209cep.jpg
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logo.svg
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6006_21_icosse2021_virtual_hero_image_1600x1000.jpg
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p245072.jpg
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urmila_diwekar.jpg
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young_tracy_bio_photo2.jpg
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joanne-rodriguez.jpeg
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marina_portrait_144x158.png
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jack_lewnard_web_corrected_144x158.png
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madhav.jpg
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ml.jpg
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oceanwave.jpg
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gtm.js
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external-link--grayscale-100.svg
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blue-20.svg
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share.svg
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61bd362e-7162-46bd-b67e-28f366c4afbe.woff
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integrator.js
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ads
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container.html
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www-player.css
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www-embed-player.js
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base.js
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fetch-polyfill.js
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analytics.js
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sp.js
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insight.min.js
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boomerang.min.js
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fbevents.js
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abg_lite.js
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integrations
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www-widgetapi.js
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base.js
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icosse.org.json
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648005146704418
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collect
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a18bb0e21d11a839b7adb013c92ee611.js
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script.js
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pixel.js
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icosse.org.json
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ga-audiences
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fetch-polyfill.js
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ga-audiences
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id
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ad_status.js
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VM1LbcxuQZ7urdjSm15-Kft2IdlldgxYJTjOL3p1Mjw.js
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embed.js
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Create
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icosse.org accessibility score
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
Image elements do not have [alt] attributes
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
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
icosse.org 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
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
icosse.org 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
Image elements do not have [alt] attributes
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Icosse.org 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 Icosse.org 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.
icosse.org
Open Graph data is detected on the main page of ICOSSE. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: