4.9 sec in total
486 ms
3.6 sec
755 ms
Welcome to oaoktk.ru homepage info - get ready to check Oaoktk best content for Russia right away, or after learning these important things about oaoktk.ru
Visit oaoktk.ruWe analyzed Oaoktk.ru page load time and found that the first response time was 486 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
oaoktk.ru performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value1.0 s
100/100
25%
Value1.4 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.0 s
100/100
10%
486 ms
138 ms
273 ms
276 ms
274 ms
Our browser made a total of 101 requests to load all elements on the main page. We found that 53% of them (54 requests) were addressed to the original Oaoktk.ru, 30% (30 requests) were made to Maps.google.com and 5% (5 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Oaoktk.ru.
Page size can be reduced by 228.4 kB (7%)
3.3 MB
3.1 MB
In fact, the total size of Oaoktk.ru main page is 3.3 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. 60% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.
Potential reduce by 81.8 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 28.8 kB, which is 31% 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 81.8 kB or 87% of the original size.
Potential reduce by 143.5 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. Oaoktk images are well optimized though.
Potential reduce by 34 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 3.0 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. Oaoktk.ru needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 74% of the original size.
Number of requests can be reduced by 50 (53%)
94
44
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oaoktk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
company
486 ms
jquery.ui.slider.min.css
138 ms
dd.css
273 ms
styles.css
276 ms
styles-common.css
274 ms
calendar.min.css
280 ms
jquery-1.3.2.js
417 ms
jquery.tools.js
412 ms
jquery.livequery.js
408 ms
common.js
409 ms
ktk-analytics.css
408 ms
fonts.css
409 ms
purchases.css
544 ms
sale.css
542 ms
vacancy.min.css
545 ms
tenders.css
550 ms
dividends.css
550 ms
encyclopedia.css
551 ms
home.css
676 ms
cufon-yui.js
679 ms
grid.js
684 ms
inputValue.js
683 ms
screen.css
685 ms
jquery-1.10.2.min.js
55 ms
jquery-ui.min.js
60 ms
jquery.jplayer.min.js
783 ms
js
56 ms
contacts.js
822 ms
watch.js
3 ms
functions.js
856 ms
main.js
857 ms
swfobject.js
856 ms
page.main.js
857 ms
ktkcounter.js
857 ms
coal-counter.js
968 ms
ktk-logo-h-ru.png
342 ms
bg_home_top.png
1812 ms
bg_home_footer.jpg
1113 ms
sprites.png
627 ms
poster-ru.jpg
696 ms
banner-2.jpg
674 ms
banner-1.jpg
837 ms
misc-icons_84x17.png
761 ms
home-footer-bg.png
814 ms
1cropped.jpg
854 ms
3cropped.jpg
898 ms
4cropped.jpg
970 ms
2cropped.jpg
975 ms
KTK_facebook.png
991 ms
KTK_slideshare.png
1036 ms
KTK_youtube.png
1105 ms
KTK_wiki.png
1113 ms
dincymd.svg
1048 ms
dincymd.woff
1091 ms
map-link.png
1153 ms
common.js
39 ms
util.js
64 ms
marker.js
54 ms
map.js
55 ms
footer_icons.png
1096 ms
ga.js
32 ms
__utm.gif
52 ms
onion.js
34 ms
openhand_8_8.cur
151 ms
ajax-loader2.gif
931 ms
ViewportInfoService.GetViewportInfo
128 ms
stats.js
75 ms
controls.js
22 ms
css
114 ms
transparent.png
51 ms
google_white5.png
19 ms
mapcnt6.png
41 ms
sv5.png
23 ms
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zN7GBFwfMP4uA6AR0HCoLQ.ttf
25 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
41 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
49 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
69 ms
AuthenticationService.Authenticate
266 ms
print.css
137 ms
oaoktk.ru accessibility score
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
oaoktk.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
oaoktk.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
robots.txt is not valid
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
N/A
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oaoktk.ru 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 Oaoktk.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.
oaoktk.ru
Open Graph description is not detected on the main page of Oaoktk. 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: