5.2 sec in total
1.7 sec
3.3 sec
158 ms
Visit alpha-com.ru now to see the best up-to-date Alpha Com content for Russia and also check out these interesting facts you probably never knew about alpha-com.ru
Мы оперативно поможем выбрать, купить, настроить и установить радиостанции в Москве, настроим антенны, осуществим техническое обслуживание и ремонт радиооборудования, а также поможем в их регистрации.
Visit alpha-com.ruWe analyzed Alpha-com.ru page load time and found that the first response time was 1.7 sec and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
alpha-com.ru performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value7.7 s
3/100
25%
Value5.8 s
50/100
10%
Value160 ms
93/100
30%
Value0
100/100
15%
Value6.4 s
59/100
10%
1667 ms
131 ms
254 ms
260 ms
381 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 80% of them (45 requests) were addressed to the original Alpha-com.ru, 7% (4 requests) were made to Mc.yandex.ru and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Alpha-com.ru.
Page size can be reduced by 506.3 kB (39%)
1.3 MB
786.6 kB
In fact, the total size of Alpha-com.ru main page is 1.3 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. 35% of websites need less resources to load. Images take 881.8 kB which makes up the majority of the site volume.
Potential reduce by 15.2 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 15.2 kB or 73% of the original size.
Potential reduce by 222.6 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, Alpha Com needs image optimization as it can save up to 222.6 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 204.8 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 204.8 kB or 67% of the original size.
Potential reduce by 63.7 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. Alpha-com.ru needs all CSS files to be minified and compressed as it can save up to 63.7 kB or 77% of the original size.
Number of requests can be reduced by 29 (55%)
53
24
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alpha Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
alpha-com.ru
1667 ms
default.css
131 ms
main.css
254 ms
fontface.css
260 ms
jquery-1.8.2.min.js
381 ms
jquery.fancybox.css
260 ms
jquery.fancybox.js
261 ms
jquery.cookie.js
261 ms
wa.core.js
375 ms
default.js
376 ms
lazyloading.js
375 ms
lazy.load.js
400 ms
jquery.autocomplete.min.js
400 ms
feedback2.js
491 ms
3_1_FFFFFFFF_EFEFEFFF_0_pageviews
231 ms
poisk.png
163 ms
catandy1.png
164 ms
certificate%202.png
257 ms
certificate%203.png
627 ms
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163 ms
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164 ms
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252 ms
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252 ms
595.217x119.jpg
253 ms
709.217x119.jpg
255 ms
788.217x119.jpg
376 ms
alpha.png
377 ms
watch.js
169 ms
analytics.js
5 ms
sh.png
368 ms
shapka.png
617 ms
collect
3 ms
collect
55 ms
sh1.png
263 ms
podshapka22.png
383 ms
sear.png
384 ms
rep11.png
384 ms
monohrom.png
1015 ms
pods.png
511 ms
rep2.png
507 ms
catal.png
508 ms
menu33.png
630 ms
podkatalogom1.png
631 ms
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632 ms
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634 ms
catalr.png
634 ms
grayn.png
755 ms
nadfoot.png
756 ms
nadfootrep.png
758 ms
footer.png
757 ms
hit
266 ms
watch.js
493 ms
hit
134 ms
advert.gif
91 ms
1
92 ms
mobile.css
128 ms
alpha-com.ru 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
alpha-com.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
Page has valid source maps
alpha-com.ru 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
Tap targets are not sized appropriately
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alpha-com.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 Alpha-com.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.
alpha-com.ru
Open Graph description is not detected on the main page of Alpha Com. 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: