4.6 sec in total
524 ms
2.9 sec
1.2 sec
Visit radius-5.ru now to see the best up-to-date Radius 5 content for Russia and also check out these interesting facts you probably never knew about radius-5.ru
GSM сигнализация Радиус-5 - охранная система с голосовым оповещением, термоконтролем, автоматическим и ручным управлением устройствами и интеграцией с сиcтемами умного дома по радиоканалу, Wi-Fi и Int...
Visit radius-5.ruWe analyzed Radius-5.ru page load time and found that the first response time was 524 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
radius-5.ru performance score
name
value
score
weighting
Value4.1 s
20/100
10%
Value8.5 s
2/100
25%
Value9.5 s
12/100
10%
Value6,980 ms
0/100
30%
Value0
100/100
15%
Value14.8 s
8/100
10%
524 ms
115 ms
227 ms
229 ms
344 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 75% of them (46 requests) were addressed to the original Radius-5.ru, 5% (3 requests) were made to Site.yandex.net and 3% (2 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Chat.s3.yandex.net.
Page size can be reduced by 143.8 kB (14%)
1.0 MB
883.3 kB
In fact, the total size of Radius-5.ru main page is 1.0 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. 50% of websites need less resources to load. Images take 600.3 kB which makes up the majority of the site volume.
Potential reduce by 86.3 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 86.3 kB or 80% of the original size.
Potential reduce by 22.0 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. Radius 5 images are well optimized though.
Potential reduce by 34.8 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 34.8 kB or 11% of the original size.
Potential reduce by 733 B
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. Radius-5.ru has all CSS files already compressed.
Number of requests can be reduced by 27 (47%)
58
31
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radius 5. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
radius-5.ru
524 ms
jscookmenu.min.js
115 ms
Radius.css
227 ms
index.css
229 ms
jquery-1.12.4.min.js
344 ms
jquery-ui.min.js
457 ms
wb.carousel.effects.min.js
237 ms
scrollspy.min.js
236 ms
wb.newsviewer.min.js
337 ms
wwb14.min.js
338 ms
script.js
366 ms
b_88x31.png
569 ms
1_0_FFFFFFFF_FFFFFFFF_0_pageviews
543 ms
img0071.png
172 ms
logo.png
270 ms
head_radius.jpg
387 ms
hands5.png
265 ms
Screens3_92.png
173 ms
Polygon2.png
173 ms
img0164.png
263 ms
r5_stend.jpg
360 ms
ud_250.jpg
465 ms
br_55.jpg
388 ms
5S_70.png
387 ms
ds18B20_80.jpg
387 ms
datch_80.png
466 ms
R5S_S_140.png
516 ms
i_100_3.png
500 ms
MQR5_200.jpg
517 ms
img0062.png
497 ms
prg_80.png
582 ms
rc_140.png
583 ms
i_100_0.png
610 ms
img0058.png
610 ms
sswf_140.png
645 ms
img0056.png
627 ms
ener_mon_80.png
694 ms
energy_140.png
695 ms
cat1.png
726 ms
img0064.png
725 ms
R5_R_70.png
750 ms
R5_150.png
774 ms
img0005.png
804 ms
logo12.jpg
805 ms
bpp30.png
836 ms
img0065.png
849 ms
all.js
86 ms
tag.js
811 ms
widget.js
1004 ms
analytics.js
80 ms
page_default.png
702 ms
page_active.png
729 ms
jquery.min.js
103 ms
collect
10 ms
collect
152 ms
suggest.js
31 ms
opensearch.js
55 ms
advert.gif
485 ms
text-medium.woff
7 ms
1
141 ms
sync_cookie_image_decide
124 ms
radius-5.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
radius-5.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
radius-5.ru 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 doesn't use legible font sizes
Tap targets are not sized appropriately
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radius-5.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 Radius-5.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.
radius-5.ru
Open Graph description is not detected on the main page of Radius 5. 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: