9.6 sec in total
2.2 sec
6.9 sec
491 ms
Visit natana-group.ru now to see the best up-to-date Natana Group content for Russia and also check out these interesting facts you probably never knew about natana-group.ru
Мы продвигаем и поставляем на медицинский рынок России оборудование и расходные материалы для онкологии, анестезиологии, реанимации, средства спасения людей с внезапной остановкой сердца.
Visit natana-group.ruWe analyzed Natana-group.ru page load time and found that the first response time was 2.2 sec and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
natana-group.ru performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value3.7 s
59/100
25%
Value5.9 s
48/100
10%
Value730 ms
40/100
30%
Value0.034
100/100
15%
Value9.0 s
33/100
10%
2188 ms
574 ms
370 ms
892 ms
495 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 81% of them (29 requests) were addressed to the original Natana-group.ru, 6% (2 requests) were made to Bitrix.info and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Natana-group.ru.
Page size can be reduced by 781.7 kB (30%)
2.6 MB
1.9 MB
In fact, the total size of Natana-group.ru main page is 2.6 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. 15% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 25.7 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 25.7 kB or 73% of the original size.
Potential reduce by 247.9 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, Natana Group needs image optimization as it can save up to 247.9 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 399.1 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 399.1 kB or 74% of the original size.
Potential reduce by 108.9 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. Natana-group.ru needs all CSS files to be minified and compressed as it can save up to 108.9 kB or 85% of the original size.
Number of requests can be reduced by 17 (50%)
34
17
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Natana Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
natana-group.ru
2188 ms
kernel_main.css
574 ms
kernel_socialservices.css
370 ms
template_bd70c0fb4a3c06c1509ff4f3ec2bc4b5.css
892 ms
popup.min.css
495 ms
kernel_main.js
1578 ms
jquery-1.8.3.min.js
1229 ms
kernel_socialservices.js
1084 ms
template_5f87a466d3a57a7a5a5030b068531daf.js
1719 ms
Vykpa9LAm0
217 ms
ba.js
178 ms
top.gif
156 ms
icons1.png
297 ms
logo.png
424 ms
bt-prev.png
299 ms
bt-next.png
303 ms
ban04.jpg
310 ms
1.jpg
599 ms
ban05.jpg
609 ms
c27bb4d4972eece5c860e76a14056a47.jpg
2727 ms
8740eee6059f8071b9f8cf720b38172c.jpg
3003 ms
3bdf35d9f5901f89a465ace68973d9df.jpg
2599 ms
9258f0a1bb6eff321adb70fee59e7641.jpg
2752 ms
c0b882a459e1ddcc04b6f012f667c2a4.png
1206 ms
67d047d217d9cb4bf384114a23757fce.png
919 ms
cbe131666ce65431dea4dca12101f7b3.png
1424 ms
eeb954ba9cb50f9cbd886ead745bfa3d.png
1558 ms
5bde0e539e6670b3ff137791b7f96890.png
2280 ms
border-y.png
2299 ms
arrow1.png
2629 ms
watch.js
42 ms
analytics.js
42 ms
widget_ru_RU.js
192 ms
collect
17 ms
bx_stat
212 ms
icon1.png
2334 ms
natana-group.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
Form elements do not have associated labels
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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
natana-group.ru 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
natana-group.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Natana-group.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Natana-group.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.
natana-group.ru
Open Graph description is not detected on the main page of Natana Group. 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: