5.9 sec in total
2.1 sec
3.6 sec
222 ms
Welcome to rirt.ru homepage info - get ready to check Rirt best content for Russia right away, or after learning these important things about rirt.ru
АО «Российский институт радионавигации и времени»
Visit rirt.ruWe analyzed Rirt.ru page load time and found that the first response time was 2.1 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
rirt.ru performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value2.7 s
86/100
25%
Value6.5 s
38/100
10%
Value1,650 ms
11/100
30%
Value0.147
76/100
15%
Value11.4 s
19/100
10%
2118 ms
432 ms
290 ms
573 ms
290 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 93% of them (25 requests) were addressed to the original Rirt.ru, 7% (2 requests) were made to Adobe.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Rirt.ru.
Page size can be reduced by 48.1 kB (23%)
211.6 kB
163.5 kB
In fact, the total size of Rirt.ru main page is 211.6 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. Only 10% of websites need less resources to load. Images take 158.1 kB which makes up the majority of the site volume.
Potential reduce by 18.4 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 5.5 kB, which is 23% 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 18.4 kB or 76% of the original size.
Potential reduce by 8.4 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. Rirt images are well optimized though.
Potential reduce by 21.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 21.3 kB or 72% of the original size.
Number of requests can be reduced by 10 (40%)
25
15
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rirt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
rirt.ru
2118 ms
style.css
432 ms
lightbox.css
290 ms
lightbox.js
573 ms
formcheck.js
290 ms
ajax.js
432 ms
swfobject.js
424 ms
mesform.js
151 ms
base.css
145 ms
alert.gif
77 ms
get_flash_player.gif
18 ms
pic1.png
147 ms
rus.jpg
147 ms
eng.jpg
149 ms
home.gif
146 ms
1428928711_1.jpg
149 ms
1423486206_1.jpg
150 ms
1266394180_1.jpg
288 ms
1308911418_1.jpg
575 ms
1308910953_1.jpg
574 ms
iz-prezentacii-11h5,5.jpg
1009 ms
pic1.gif
279 ms
pic4.gif
279 ms
pic2.gif
418 ms
overlay.png
144 ms
loading.gif
146 ms
close.gif
147 ms
rirt.ru accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
rirt.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
rirt.ru SEO score
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 uses legible font sizes
Tap targets are not sized appropriately
RU
RU
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rirt.ru 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 Rirt.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
rirt.ru
Open Graph description is not detected on the main page of Rirt. 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: