6 sec in total
630 ms
5.2 sec
128 ms
Welcome to plgn.ru homepage info - get ready to check Plgn best content for Russia right away, or after learning these important things about plgn.ru
ОАО Научно-производственное предприятие «Полигон» производит высокотехнологичное радиоэлектронное и телекоммуникационное оборудование для нужд операторов связи, ведомственных структур, органов государ...
Visit plgn.ruWe analyzed Plgn.ru page load time and found that the first response time was 630 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
plgn.ru performance score
name
value
score
weighting
Value7.7 s
0/100
10%
Value10.9 s
0/100
25%
Value11.8 s
4/100
10%
Value480 ms
60/100
30%
Value0.276
44/100
15%
Value19.4 s
2/100
10%
630 ms
1123 ms
250 ms
1485 ms
492 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 79% of them (53 requests) were addressed to the original Plgn.ru, 4% (3 requests) were made to Mc.yandex.ru and 3% (2 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Plgn.ru.
Page size can be reduced by 359.7 kB (41%)
870.8 kB
511.1 kB
In fact, the total size of Plgn.ru main page is 870.8 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. 25% of websites need less resources to load. Images take 386.0 kB which makes up the majority of the site volume.
Potential reduce by 38.5 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 7.5 kB, which is 15% 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 38.5 kB or 77% of the original size.
Potential reduce by 27.2 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. Plgn images are well optimized though.
Potential reduce by 227.7 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 227.7 kB or 64% of the original size.
Potential reduce by 66.3 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. Plgn.ru needs all CSS files to be minified and compressed as it can save up to 66.3 kB or 84% of the original size.
Number of requests can be reduced by 39 (61%)
64
25
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Plgn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
plgn.ru
630 ms
plgn.ru
1123 ms
core.min.css
250 ms
core_popup.min.css
1485 ms
style.css
492 ms
style.css
495 ms
style.css
519 ms
style.css
516 ms
style.css
533 ms
style.css
654 ms
styles.css
658 ms
template_styles.css
845 ms
core.min.js
1177 ms
rsasecurity.min.js
712 ms
core_popup.min.js
978 ms
jquery-1.7.2.min.js
1316 ms
jcarousellite_1.0.1.js
888 ms
shadowbox.js
1665 ms
script.js
1059 ms
script.js
1140 ms
script.js
1235 ms
lightbox.css
1303 ms
shadowbox.css
1541 ms
top100.jcn
522 ms
lightbox.js
1409 ms
ba.js
354 ms
ga.js
66 ms
button.php
1301 ms
3_0_F8F8F8FF_F8F8F8FF_0_pageviews
494 ms
close.png
259 ms
loading.gif
176 ms
prev.png
175 ms
next.png
175 ms
site-logo.gif
181 ms
site-logo-transparent.gif
175 ms
login.gif
335 ms
register.gif
336 ms
ico_rus.png
334 ms
ico_eng.png
334 ms
InZer-industrial-switches-plashka-2308-2208-plgn-ru-2.jpg
1612 ms
inzer-10g-m-rugged-switch-spetcialnyi-kommutator-ip67-plgn-ru-3.jpg
1497 ms
3000GE.jpg
1642 ms
3000FE.jpg
997 ms
4.jpg
1159 ms
root.gif
512 ms
pdf.jpg
677 ms
ico_rss.gif
843 ms
phone.gif
1002 ms
search_btn.gif
1155 ms
topmenu_bg-2015.png
1167 ms
pic_btn_bg.png
1336 ms
news_bg.gif
1340 ms
arrow_left.gif
1332 ms
arrow_right.gif
1498 ms
subscribe_bg.gif
1494 ms
subscribe_btn.gif
1496 ms
button.js
1693 ms
footer_bg.gif
1730 ms
simai.png
1656 ms
watch.js
444 ms
top100.scn
539 ms
__utm.gif
21 ms
collect
74 ms
bx_stat
217 ms
advert.gif
87 ms
1
86 ms
counter
315 ms
plgn.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
[aria-hidden="true"] elements contain focusable descendents
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
Image elements do not have [alt] attributes
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.
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
plgn.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
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
plgn.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
Tap targets are not sized appropriately
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Plgn.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 Plgn.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.
plgn.ru
Open Graph description is not detected on the main page of Plgn. 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: