4.7 sec in total
1.1 sec
3.4 sec
238 ms
Click here to check amazing Radioelementy content for Russia. Otherwise, check out these important facts you probably never knew about radioelementy.ru
ООО «РадиоЭлемент» осуществляет комплексные поставки радиодеталей. Отгружаем оптом по всей России, бесплатный самовывоз в Санкт-Петербурге. Большой ассортимент электронных компонентов в наличии и на з...
Visit radioelementy.ruWe analyzed Radioelementy.ru page load time and found that the first response time was 1.1 sec and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
radioelementy.ru performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value8.8 s
1/100
25%
Value9.6 s
11/100
10%
Value2,280 ms
5/100
30%
Value0.106
88/100
15%
Value12.8 s
13/100
10%
1073 ms
27 ms
46 ms
34 ms
32 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 91% of them (29 requests) were addressed to the original Radioelementy.ru, 3% (1 request) were made to Googletagmanager.com and 3% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Radioelementy.ru.
Page size can be reduced by 141.8 kB (31%)
460.9 kB
319.0 kB
In fact, the total size of Radioelementy.ru main page is 460.9 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. 55% of websites need less resources to load. Images take 164.2 kB which makes up the majority of the site volume.
Potential reduce by 114.0 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. 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 114.0 kB or 80% of the original size.
Potential reduce by 22.2 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. Obviously, Radioelementy needs image optimization as it can save up to 22.2 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 17 B
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 5.6 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. Radioelementy.ru has all CSS files already compressed.
Number of requests can be reduced by 9 (31%)
29
20
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radioelementy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
www.radioelementy.ru
1073 ms
page_bc855bff2ef6c99b8bae9eca96744479_v1.css
27 ms
template_a622a5f7a79ef078d3b79a836852196a_v1.css
46 ms
logo.png
34 ms
m6i54ynleuco54kb1s4rmi8fsjtel3uk.jpg
32 ms
oflt6w8n9u3dfc4w6q4e6z3kyqmkelks.jpg
27 ms
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sprite.png
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close.png
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loading.gif
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prev.png
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next.png
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core.min.js
26 ms
kernel_main_v1.js
25 ms
dexie3.bundle.min.js
23 ms
core_ls.min.js
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core_frame_cache.min.js
26 ms
template_d4174c3602636e2532a7ed7423461084_v1.js
31 ms
ie.js
28 ms
js
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altera_logo.png
39 ms
shadow.png
38 ms
fa-solid-900.woff
1096 ms
fa-regular-400.woff
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email-decode.min.js
20 ms
tag.js
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advert.gif
584 ms
radioelementy.ru accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
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.
radioelementy.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
radioelementy.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 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 Radioelementy.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 Radioelementy.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.
radioelementy.ru
Open Graph description is not detected on the main page of Radioelementy. 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: