16.3 sec in total
388 ms
5.9 sec
9.9 sec
Visit rvision.pro now to see the best up-to-date R Vision content for Russia and also check out these interesting facts you probably never knew about rvision.pro
R-Vision - разработчик систем кибербезопасности. Компания с 2011 года создает решения и сервисы, которые помогают бизнесу и государственным организациям по всему миру уверенно противостоять актуальным...
Visit rvision.proWe analyzed Rvision.pro page load time and found that the first response time was 388 ms and then it took 15.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
rvision.pro performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value21.0 s
0/100
25%
Value12.3 s
3/100
10%
Value4,220 ms
1/100
30%
Value0.018
100/100
15%
Value23.0 s
1/100
10%
388 ms
514 ms
1382 ms
394 ms
380 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Rvision.pro, 66% (25 requests) were made to Rvision.ru and 13% (5 requests) were made to Api-maps.yandex.ru. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Rvision.ru.
Page size can be reduced by 607.2 kB (7%)
8.2 MB
7.6 MB
In fact, the total size of Rvision.pro main page is 8.2 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. 55% of websites need less resources to load. Images take 7.4 MB which makes up the majority of the site volume.
Potential reduce by 233.5 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 39.7 kB, which is 14% 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 233.5 kB or 83% of the original size.
Potential reduce by 372.3 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. R Vision images are well optimized though.
Potential reduce by 1.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 240 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. Rvision.pro has all CSS files already compressed.
Number of requests can be reduced by 7 (27%)
26
19
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of R Vision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
rvision.pro
388 ms
rvision.pro
514 ms
rvision.ru
1382 ms
main.min.css
394 ms
custom.css
380 ms
api.js
35 ms
907 ms
main.min.js
812 ms
gtm.js
172 ms
EeRVIga6XBteiH0omHSbdadGjND1BleT3FaFVyZB.png
202 ms
GQwsxzC6b9RWCly8TAK0A9AlxunxzxVZIOPumhGl.png
203 ms
v1iDrF5G4kDUYM1HN2XUzjuEdrtmkWB6BD0m0mIv.png
328 ms
Vk0NUNfp2PDzXYyy9cOAKJaCmXmNDHhvVUYJWSIs.png
330 ms
PGhdNiiv8jWd7XnlquIjaG3vx0l88VMZS74fdi20.png
454 ms
TIQl0SQOr9n7y819ro2dx6pkXSqpHy630QKVUCL1.png
1458 ms
xPLqrmv8DmAhYKD8YRJswPzOaNy6lEWfiV8kSqoO.png
1125 ms
x9g46axygjaquZNUj7Dn8HKzglgvR9vEAMfCa78k.png
3331 ms
ttKMIfeSfoC7ZdaEhuMzpMKd1iiRO78JHDp2ryYw.png
1709 ms
plIfIQAGYeoVNolU2KsmkfSduJxj6jBAlpNsYQDY.png
1207 ms
MjX9eQni2SiXP2quBNNTT3rYFekKG4DLKn0AmnlR.jpg
740 ms
BtKXgG6XeecAQtqXzJrCPoESetqagCsY0xqiTvSr.jpg
872 ms
h92wNaB6UduxC4FzQBawiPkl74ojzvnjzlAzFBEs.jpg
999 ms
RFpIEGV4Qta6wDwPtS1yPiLAYMvKwAprNYuC4WdX.jpg
1128 ms
hsQyCtm70ichH6W6LHn1skbOIcfNnh4HgmeDWBNx.jpg
1207 ms
UWNXlcteRfUIpSEPHrqJI9lLigC8utTDlP1aqnIb.jpg
1252 ms
Manrope-Medium.woff
1262 ms
Manrope-Regular.woff
1262 ms
Manrope-Semibold.woff
1319 ms
Manrope-Bold.woff
1388 ms
Manrope-ExtraBold.woff
1511 ms
recaptcha__en.js
22 ms
js
48 ms
tag.js
877 ms
full-2383587e566073d105d35dad05bb01d1698b04bf.js
1843 ms
grab.cur
207 ms
grabbing.cur
219 ms
help.cur
377 ms
zoom_in.cur
388 ms
rvision.pro 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.
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.
rvision.pro 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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
rvision.pro 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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rvision.pro can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Rvision.pro 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.
rvision.pro
Open Graph description is not detected on the main page of R Vision. 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: