3.2 sec in total
868 ms
2.1 sec
208 ms
Welcome to dataland.ru homepage info - get ready to check Dataland best content for Russia right away, or after learning these important things about dataland.ru
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Visit dataland.ruWe analyzed Dataland.ru page load time and found that the first response time was 868 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
dataland.ru performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value3.9 s
53/100
25%
Value5.4 s
56/100
10%
Value980 ms
28/100
30%
Value0.143
78/100
15%
Value8.9 s
34/100
10%
868 ms
236 ms
234 ms
234 ms
240 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 93% of them (52 requests) were addressed to the original Dataland.ru, 2% (1 request) were made to Code.jquery.com and 2% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (868 ms) belongs to the original domain Dataland.ru.
Page size can be reduced by 162.1 kB (27%)
595.9 kB
433.8 kB
In fact, the total size of Dataland.ru main page is 595.9 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. 60% of websites need less resources to load. Javascripts take 303.1 kB which makes up the majority of the site volume.
Potential reduce by 123.6 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. This page needs HTML code to be minified as it can gain 28.0 kB, which is 20% 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 123.6 kB or 90% of the original size.
Potential reduce by 8.9 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. Dataland images are well optimized though.
Potential reduce by 25.2 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. This website has mostly compressed JavaScripts.
Potential reduce by 4.3 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. Dataland.ru needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 20% of the original size.
Number of requests can be reduced by 31 (57%)
54
23
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dataland. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
dataland.ru
868 ms
core.css
236 ms
ajax.css
234 ms
style.css
234 ms
style.css
240 ms
style.css
241 ms
style.css
241 ms
style.css
349 ms
style.css
350 ms
template_styles.css
354 ms
core.js
485 ms
core_ajax.js
363 ms
session.js
363 ms
ajax.js
468 ms
script.js
468 ms
script.js
474 ms
bootstrap-grid.css
483 ms
owl.carousel.css
484 ms
styles1.css
587 ms
left_menu.css
588 ms
jquery-1.10.2.min.js
17 ms
jquery.mousewheel-3.0.6.pack.js
593 ms
jquery.session.js
602 ms
jquery.cookie.js
603 ms
jquery.nicescroll.js
616 ms
owl.carousel.js
708 ms
new_lmenu.js
708 ms
submit.js
712 ms
superfish.js
722 ms
api.js
37 ms
fotorama.css
721 ms
fotorama.js
735 ms
reset.css
240 ms
recaptcha__en.js
35 ms
download.png
209 ms
vk.jpg
208 ms
logo.png
210 ms
basket.png
209 ms
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searchpanel.png
347 ms
dropdown.png
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search.png
453 ms
notactive_card_back.png
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shoping_cart_blue.png
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watch.js
92 ms
dataland.ru 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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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
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.
dataland.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
dataland.ru 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
EN
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dataland.ru can be misinterpreted by Google and other search engines. Our service has detected that English 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 Dataland.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.
dataland.ru
Open Graph description is not detected on the main page of Dataland. 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: