4.8 sec in total
1.5 sec
3.2 sec
87 ms
Welcome to radiokonstruktor.ru homepage info - get ready to check Radiokonst Ru Ktor best content for Russia right away, or after learning these important things about radiokonstruktor.ru
Электронные модули, радиоконструкторы, наборы для самостоятельной сборки. Укв тюнеры, аудиопроцессоры, усилители, эквалайзеры, темброблоки, измерительная техника.
Visit radiokonstruktor.ruWe analyzed Radiokonstruktor.ru page load time and found that the first response time was 1.5 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
radiokonstruktor.ru performance score
name
value
score
weighting
Value1.7 s
92/100
10%
Value1.9 s
98/100
25%
Value3.8 s
83/100
10%
Value530 ms
56/100
30%
Value0.108
87/100
15%
Value2.7 s
97/100
10%
1510 ms
537 ms
354 ms
231 ms
591 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 57% of them (12 requests) were addressed to the original Radiokonstruktor.ru, 10% (2 requests) were made to Counter.rambler.ru and 10% (2 requests) were made to U7199.32.spylog.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Radiokonstruktor.ru.
Page size can be reduced by 25.7 kB (20%)
127.4 kB
101.7 kB
In fact, the total size of Radiokonstruktor.ru main page is 127.4 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. Only 10% of websites need less resources to load. Images take 100.5 kB which makes up the majority of the site volume.
Potential reduce by 23.0 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 20.1 kB, which is 80% 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 23.0 kB or 92% of the original size.
Potential reduce by 1.2 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. Radiokonst Ru Ktor images are well optimized though.
Potential reduce by 1.4 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. Radiokonstruktor.ru needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 78% of the original size.
Number of requests can be reduced by 9 (53%)
17
8
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radiokonst Ru Ktor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
radiokonstruktor.ru
1510 ms
main.css
537 ms
top100.cnt
354 ms
banner-88x31-rambler-brown2.gif
231 ms
count7.php
591 ms
brand.gif
273 ms
dummy.gif
283 ms
pointerOnWhite.gif
542 ms
318.jpg
817 ms
333.jpg
835 ms
331.jpg
836 ms
340.jpg
837 ms
cnt
149 ms
splitterUp.gif
533 ms
splitterVert.gif
784 ms
splitterDown.gif
811 ms
cnt
101 ms
top100.cnt
478 ms
counter2
120 ms
1292.png
280 ms
counter2
130 ms
radiokonstruktor.ru accessibility score
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.
radiokonstruktor.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Browser errors were logged to the console
radiokonstruktor.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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radiokonstruktor.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 Radiokonstruktor.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.
radiokonstruktor.ru
Open Graph description is not detected on the main page of Radiokonst Ru Ktor. 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: