7.7 sec in total
916 ms
6 sec
796 ms
Welcome to an4k.ru homepage info - get ready to check An 4 K best content for Russia right away, or after learning these important things about an4k.ru
Visit an4k.ruWe analyzed An4k.ru page load time and found that the first response time was 916 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
an4k.ru performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value9.2 s
1/100
25%
Value9.2 s
13/100
10%
Value2,350 ms
5/100
30%
Value0.012
100/100
15%
Value14.7 s
8/100
10%
916 ms
160 ms
483 ms
308 ms
301 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 74% of them (51 requests) were addressed to the original An4k.ru, 6% (4 requests) were made to Top-fwz1.mail.ru and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain An4k.ru.
Page size can be reduced by 1.4 MB (62%)
2.2 MB
832.5 kB
In fact, the total size of An4k.ru main page is 2.2 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. 55% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 345.0 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 345.0 kB or 87% of the original size.
Potential reduce by 420.8 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, An 4 K needs image optimization as it can save up to 420.8 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 550.1 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 550.1 kB or 77% of the original size.
Potential reduce by 58.8 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. An4k.ru needs all CSS files to be minified and compressed as it can save up to 58.8 kB or 85% of the original size.
Number of requests can be reduced by 25 (40%)
63
38
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of An 4 K. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
an4k.ru
916 ms
style.css
160 ms
jquery.js
483 ms
jquery.inputmask.js
308 ms
jquery.form.js
301 ms
common.php
330 ms
jquery-ui.js
990 ms
easing.js
321 ms
mousewheel.js
438 ms
fancybox.js
446 ms
css
113 ms
css
150 ms
flaticon.css
456 ms
owl.carousel.js
464 ms
css_WrtFY3EukW2DIc1dMQSu1MoxgHYlw3YV7OFRSrbXShE.css
570 ms
js_ko_wY8MP5weUYtdnoUQJl66E15e_fTpTV1y6mYtzqqk.js
581 ms
easySlider1.5.js
593 ms
icons.css
456 ms
jquery_ui.css
462 ms
client.js
407 ms
header_bkg.png
400 ms
logo.png
190 ms
header_contact.png
186 ms
namlet.gif
189 ms
menusub_bkg.png
371 ms
menu_dot_top_sub.png
349 ms
menu_dot_top.png
537 ms
small_90329.jpg
533 ms
spec_block.png
346 ms
dot2.png
533 ms
form_button_left.png
658 ms
form_button_right.png
650 ms
icons.png
1740 ms
small_89773.jpg
640 ms
vipotekas_icon.png
652 ms
small_85455.jpg
891 ms
small_77367.jpg
830 ms
small_84945.jpg
1012 ms
small_86128.jpg
1015 ms
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845 ms
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small_81751.jpg
1026 ms
5mBhVjyLdKpTbwI2zOPjQA.woff
103 ms
MLKvhAbswThSVACnSTWCpz8E0i7KZn-EPnyo3HZu7kw.woff
108 ms
X_EdMnknKUltk57alVVbVz8E0i7KZn-EPnyo3HZu7kw.woff
108 ms
rmenu-block.png
1096 ms
right-block-center.png
1044 ms
right-block.png
1043 ms
box_title_bkg.png
1230 ms
medal1.png
1055 ms
konsult_banner.png
1386 ms
children.png
1670 ms
40.png
1316 ms
254.png
1356 ms
269.png
1488 ms
nabor.png
1488 ms
vipoteka_man.png
1489 ms
hit
338 ms
code.js
360 ms
watch.js
1 ms
analytics.js
119 ms
collect
20 ms
counter2
193 ms
app3.js
976 ms
hit
218 ms
counter
230 ms
106284.js
127 ms
tracker
179 ms
widget-ui-3.js
1591 ms
an4k.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.
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.
an4k.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
an4k.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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise An4k.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 An4k.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.
an4k.ru
Open Graph description is not detected on the main page of An 4 K. 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: