6.2 sec in total
555 ms
5.1 sec
551 ms
Click here to check amazing Helicon content for Russia. Otherwise, check out these important facts you probably never knew about helicon.ru
Комплексное оснащение лабораторий и лабораторное оборудование от Компании Хеликон. Широкий ассортимент. Работаем под ключ. Вся продукция сертифицирована. На рынке с 1997 года. Не срываем сроки поставк...
Visit helicon.ruWe analyzed Helicon.ru page load time and found that the first response time was 555 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
helicon.ru performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value7.9 s
3/100
25%
Value9.8 s
10/100
10%
Value1,550 ms
13/100
30%
Value0.014
100/100
15%
Value22.4 s
1/100
10%
555 ms
946 ms
166 ms
331 ms
436 ms
Our browser made a total of 100 requests to load all elements on the main page. We found that 92% of them (92 requests) were addressed to the original Helicon.ru, 3% (3 requests) were made to Smartcaptcha.yandexcloud.net and 2% (2 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Helicon.ru.
Page size can be reduced by 175.8 kB (52%)
336.4 kB
160.6 kB
In fact, the total size of Helicon.ru main page is 336.4 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. 60% of websites need less resources to load. HTML takes 205.3 kB which makes up the majority of the site volume.
Potential reduce by 175.6 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 72.2 kB, which is 35% 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 175.6 kB or 86% of the original size.
Potential reduce by 141 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.
Number of requests can be reduced by 51 (56%)
91
40
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Helicon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.
helicon.ru
555 ms
helicon.ru
946 ms
ui.design-tokens.css
166 ms
ui.font.opensans.css
331 ms
main.popup.bundle.css
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model.js
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rest.client.js
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swiper-bundle.min.js
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helicon.ru 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
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
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.
helicon.ru 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
Missing source maps for large first-party JavaScript
helicon.ru SEO score
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
N/A
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Helicon.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that Helicon.ru 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.
helicon.ru
Open Graph data is detected on the main page of Helicon. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: