6.5 sec in total
681 ms
4.7 sec
1 sec
Visit vdnh.ru now to see the best up-to-date Vdnh content for Russia and also check out these interesting facts you probably never knew about vdnh.ru
Выставка достижений народного хозяйства — уникальное пространство музейно-выставочных проектов, международных деловых выставок и конгрессов, фестивалей и праздников
Visit vdnh.ruWe analyzed Vdnh.ru page load time and found that the first response time was 681 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
vdnh.ru performance score
name
value
score
weighting
Value3.6 s
33/100
10%
Value13.5 s
0/100
25%
Value9.7 s
10/100
10%
Value810 ms
36/100
30%
Value0.37
29/100
15%
Value10.2 s
25/100
10%
681 ms
146 ms
571 ms
696 ms
300 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 93% of them (57 requests) were addressed to the original Vdnh.ru, 3% (2 requests) were made to Bitrix.info and 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Vdnh.ru.
Page size can be reduced by 1.0 MB (15%)
6.9 MB
5.8 MB
In fact, the total size of Vdnh.ru main page is 6.9 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. 70% of websites need less resources to load. Images take 6.1 MB which makes up the majority of the site volume.
Potential reduce by 49.3 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 15.1 kB, which is 26% 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 49.3 kB or 84% of the original size.
Potential reduce by 330.0 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. Vdnh images are well optimized though.
Potential reduce by 174 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 664.9 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. Vdnh.ru needs all CSS files to be minified and compressed as it can save up to 664.9 kB or 89% of the original size.
Number of requests can be reduced by 3 (5%)
57
54
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vdnh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
vdnh.ru
681 ms
page_f8b87f961db0c60e76b3550f308b86e0.css
146 ms
template_25168ab2e751395f3581882a30885daf.css
571 ms
template_2a163b1afc9f9c2e5e129eaca30b2943.js
696 ms
page_865fc60ba9deaa3a7aa48c52c9de353a.js
300 ms
ba.js
265 ms
teatr.jpg
1756 ms
istoriya2_sl.jpg
795 ms
vdnh8115.jpg
1226 ms
roboty_496522.jpg
1068 ms
slider_bani.jpg
1096 ms
fest_slider.jpg
1615 ms
calendar_icon.png
928 ms
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1064 ms
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1196 ms
magic_africa_07.jpg
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untitled_1.jpg
1228 ms
biomedicyna_17_18.jpg
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vdnh1255.jpg
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0035.jpg
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scena_08_2.jpg
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12_29_2015_sk_vdnh3171.jpg
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1600 ms
image_10_12_15_02_50_1.jpeg
1627 ms
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1727 ms
senpoliya1.jpg
1732 ms
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1740 ms
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raketa.jpg
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remesla4.jpg
2029 ms
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7bani.jpg
1873 ms
fest_anounce.jpg
2028 ms
eris.jpg
2032 ms
pronicheva_ghz.jpg
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2145 ms
51234524d4643e5426f0679283c19265.jpg
1969 ms
watch.js
134 ms
data.fotorama.io
164 ms
bx_stat
203 ms
PT-JSDB-Regular-small.woff
1378 ms
PT-JSDB-Thin-small.woff
1260 ms
PT-JSDB-Bold-small.woff
1121 ms
vdnhlebedev-regular.woff
1121 ms
icomoon.woff
1192 ms
3app.jpg
1241 ms
minif.jpg
1507 ms
schema-banner.jpg
1354 ms
eda2.jpg
1223 ms
virt-tour.jpg
1216 ms
controls.png
1203 ms
fest_slider.jpg
1787 ms
teatr.jpg
1929 ms
vdnh8115.jpg
1352 ms
roboty_496522.jpg
1761 ms
slider_bani.jpg
1517 ms
vdnh.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.
vdnh.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
vdnh.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 Vdnh.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 Vdnh.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.
vdnh.ru
Open Graph description is not detected on the main page of Vdnh. 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: