4.2 sec in total
620 ms
3 sec
493 ms
Click here to check amazing Rks content for Kazakhstan. Otherwise, check out these important facts you probably never knew about rks.kz
Мы рады приветствовать Вас на новом казахстанском информационно-образовательном Портале «Я – студент», посвященном вопросам профессионального образования, трудоустройства и культурно-досуговой жизни с...
Visit rks.kzWe analyzed Rks.kz page load time and found that the first response time was 620 ms 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.
rks.kz performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value4.2 s
45/100
25%
Value4.7 s
69/100
10%
Value110 ms
97/100
30%
Value0.049
99/100
15%
Value4.4 s
83/100
10%
620 ms
258 ms
259 ms
259 ms
266 ms
Our browser made a total of 100 requests to load all elements on the main page. We found that 76% of them (76 requests) were addressed to the original Rks.kz, 6% (6 requests) were made to Pagead2.googlesyndication.com and 4% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Rks.kz.
Page size can be reduced by 191.8 kB (15%)
1.2 MB
1.0 MB
In fact, the total size of Rks.kz main page is 1.2 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. 40% of websites need less resources to load. Images take 933.6 kB which makes up the majority of the site volume.
Potential reduce by 45.6 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 45.6 kB or 76% of the original size.
Potential reduce by 22.0 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. Rks images are well optimized though.
Potential reduce by 110.0 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 110.0 kB or 48% of the original size.
Potential reduce by 14.1 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. Rks.kz needs all CSS files to be minified and compressed as it can save up to 14.1 kB or 97% of the original size.
Number of requests can be reduced by 28 (34%)
83
55
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rks. 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 as a result speed up the page load time.
rks.kz
620 ms
core.css_1338972854.html
258 ms
style.css_1304428219.html
259 ms
style.css_1304428218.html
259 ms
style.css_1304428218.html
266 ms
style.css_1304428213.html
266 ms
style.css_1304428215.html
278 ms
style.css_1304428218.html
389 ms
style.css_1305882647.html
390 ms
template_styles.css_1333355395.html
391 ms
core.js_1338972854.html
395 ms
core_ajax.js_1338972432.html
400 ms
session.js_1304428217.html
421 ms
styles.css
514 ms
slideshow.css
516 ms
jquery.min.js
645 ms
jquery.slideshow.lite.js
521 ms
script.js_1304428219.html
535 ms
adsbygoogle.js
4 ms
top100.jcn
520 ms
2_1_FFFFFFFF_EFEFEFFF_1_pageviews
225 ms
top-left-bg.png
164 ms
green-top-bg.png
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top-orange-bg.png
164 ms
molod.png
160 ms
search-i.png
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logo_s1.jpg
401 ms
us.png
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rss.png
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dom.png
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print.png
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phone.png
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kr.png
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icq.png
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left-top-menu.png
399 ms
lampa.png
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alert.png
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edit.png
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s1.png
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learn.png
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bolashak.png
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br.png
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pazle.png
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portf.png
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pazzll.png
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list.png
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forum.png
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faces1.png
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hz.png
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ca-pub-5541153408243003.js
68 ms
zrt_lookup.html
66 ms
show_ads_impl.js
64 ms
top100.scn
134 ms
watch.js
193 ms
ads
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osd.js
13 ms
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watch.js
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css
78 ms
m_js_controller.js
54 ms
abg.js
57 ms
0f4f1c452d4fc255af1af1ad244cd857.jpg
1171 ms
71282e4744ede9764f3dc09a43dcf12e.jpg
1464 ms
bottom-menu-bg.png
1180 ms
left-green-bg.png
1222 ms
light-bg-g.png
1253 ms
search-s.png
1280 ms
favicon
53 ms
nessie_icon_tiamat_white.png
31 ms
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19 ms
googlelogo_color_112x36dp.png
37 ms
x_button_blue2.png
21 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
14 ms
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53 ms
childs.png
1174 ms
right-orange-bg.png
1182 ms
footer.png
1214 ms
serach-bg.png
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avt-b.png
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advert.gif
85 ms
1
86 ms
activeview
12 ms
rks.kz 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.
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
rks.kz 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
General
Impact
Issue
Detected JavaScript libraries
rks.kz SEO score
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
N/A
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rks.kz can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that Rks.kz 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.
rks.kz
Open Graph description is not detected on the main page of Rks. 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: