12.8 sec in total
222 ms
11.5 sec
1.1 sec
Click here to check amazing Vernadsky Challenge content for Russia. Otherwise, check out these important facts you probably never knew about vernadskychallenge.com
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Visit vernadskychallenge.comWe analyzed Vernadskychallenge.com page load time and found that the first response time was 222 ms and then it took 12.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
vernadskychallenge.com performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value5.7 s
16/100
25%
Value7.7 s
24/100
10%
Value8,050 ms
0/100
30%
Value0.012
100/100
15%
Value23.5 s
1/100
10%
222 ms
633 ms
97 ms
408 ms
106 ms
Our browser made a total of 182 requests to load all elements on the main page. We found that 82% of them (149 requests) were addressed to the original Vernadskychallenge.com, 5% (9 requests) were made to Youtube.com and 3% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Vernadskychallenge.com.
Page size can be reduced by 620.8 kB (15%)
4.0 MB
3.4 MB
In fact, the total size of Vernadskychallenge.com main page is 4.0 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 3.3 MB which makes up the majority of the site volume.
Potential reduce by 193.6 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 87.8 kB, which is 40% 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 193.6 kB or 88% of the original size.
Potential reduce by 86.6 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. Vernadsky Challenge images are well optimized though.
Potential reduce by 24.4 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 24.4 kB or 24% of the original size.
Potential reduce by 316.3 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. Vernadskychallenge.com needs all CSS files to be minified and compressed as it can save up to 316.3 kB or 82% of the original size.
Number of requests can be reduced by 28 (16%)
173
145
The browser has sent 173 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vernadsky Challenge. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
vernadskychallenge.com
222 ms
vernadskychallenge.com
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css
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fontello.css
408 ms
animate.min.css
106 ms
owl.carousel.css
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bootstrap-modal.css
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style.css
528 ms
email-decode.min.js
69 ms
jquery.min.js
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jquery.easing.min.js
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wow.min.js
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owl.carousel.min.js
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popper.min.js
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bootstrap.min.js
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general.js
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index.js
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gtm.js
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k2Nlk8tUiMs
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logo-vernadsky.svg
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sphere-bg.jpg
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logo-noosphere-ventures.svg
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platform1.jpg
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title-lines.png
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map.jpg
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item-odd-line-short.png
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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf
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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf
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fontello.woff
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invisible.js
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analytics.js
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www-player.css
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base.js
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fetch-polyfill.js
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satellites.svg
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space.svg
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biotechnology.svg
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prosthesis.svg
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collect
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medical-equipment.svg
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ad_status.js
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VM1LbcxuQZ7urdjSm15-Kft2IdlldgxYJTjOL3p1Mjw.js
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embed.js
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id
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vernadskychallenge.com 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
Links do not have a discernible name
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.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
vernadskychallenge.com 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
Page has valid source maps
vernadskychallenge.com SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vernadskychallenge.com 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 Vernadskychallenge.com 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.
vernadskychallenge.com
Open Graph description is not detected on the main page of Vernadsky Challenge. 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: