4.7 sec in total
1.2 sec
2.9 sec
612 ms
Welcome to demographia.ru homepage info - get ready to check Demographia best content for Russia right away, or after learning these important things about demographia.ru
Материалы по основам демографии, результаты исследований, статистические данные, прогнозы, направления демографической политики.
Visit demographia.ruWe analyzed Demographia.ru page load time and found that the first response time was 1.2 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.
demographia.ru performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value4.5 s
36/100
25%
Value12.0 s
4/100
10%
Value17,550 ms
0/100
30%
Value0
100/100
15%
Value29.7 s
0/100
10%
1249 ms
254 ms
256 ms
257 ms
256 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 69% of them (27 requests) were addressed to the original Demographia.ru, 8% (3 requests) were made to Top-fwz1.mail.ru and 8% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Demographia.ru.
Page size can be reduced by 536.5 kB (68%)
783.8 kB
247.4 kB
In fact, the total size of Demographia.ru main page is 783.8 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. 65% of websites need less resources to load. Javascripts take 388.2 kB which makes up the majority of the site volume.
Potential reduce by 43.0 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 43.0 kB or 78% of the original size.
Potential reduce by 1.9 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. Demographia images are well optimized though.
Potential reduce by 255.7 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 255.7 kB or 66% of the original size.
Potential reduce by 235.9 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. Demographia.ru needs all CSS files to be minified and compressed as it can save up to 235.9 kB or 82% of the original size.
Number of requests can be reduced by 30 (83%)
36
6
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Demographia. 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 13 to 1 for CSS and as a result speed up the page load time.
demographia.ru
1249 ms
system.base.css
254 ms
system.menus.css
256 ms
system.messages.css
257 ms
system.theme.css
256 ms
field.css
257 ms
node.css
373 ms
search.css
378 ms
user.css
379 ms
views.css
380 ms
ctools.css
380 ms
style.css
510 ms
danblog.css
497 ms
jquery.js
880 ms
jquery.once.js
502 ms
drupal.js
627 ms
ru_v8r0qcPpsV0CsmEBAl_wiTWbfcDc6bGGbUVvIJBW-XM.js
515 ms
jquery.cycle.all.js
748 ms
hoverIntent.js
628 ms
superfish.js
637 ms
vmSES8zmdtE
143 ms
c9ba5d356518814b86a3efae90841.jpg
811 ms
body-bg.gif
145 ms
menu-leaf.gif
154 ms
menu-bg.gif
139 ms
menu-left-bg.gif
137 ms
menu-right-bg.gif
138 ms
code.js
477 ms
arrows-ffffff.png
170 ms
shadow.png
236 ms
www-embed-player-vflfNyN_r.css
46 ms
www-embed-player.js
119 ms
base.js
185 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
59 ms
ad_status.js
112 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
103 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
102 ms
counter
140 ms
tracker
134 ms
demographia.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.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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
demographia.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
demographia.ru SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Demographia.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 Demographia.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.
demographia.ru
Open Graph description is not detected on the main page of Demographia. 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: