6.6 sec in total
479 ms
4.4 sec
1.7 sec
Visit ngv.ru now to see the best up-to-date Ngv content for Russia and also check out these interesting facts you probably never knew about ngv.ru
Журнал Нефтегазовая Вертикаль. Главная страница. Новости. Аналитика. Технологии. Свежий номер. Добыча и переработка нефти и газа. Нефтехимия.
Visit ngv.ruWe analyzed Ngv.ru page load time and found that the first response time was 479 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
ngv.ru performance score
name
value
score
weighting
Value12.6 s
0/100
10%
Value22.0 s
0/100
25%
Value22.7 s
0/100
10%
Value16,940 ms
0/100
30%
Value0
100/100
15%
Value34.8 s
0/100
10%
479 ms
1713 ms
126 ms
387 ms
388 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 88% of them (78 requests) were addressed to the original Ngv.ru, 4% (4 requests) were made to Mc.yandex.ru and 2% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Ngv.ru.
Page size can be reduced by 711.3 kB (49%)
1.4 MB
725.9 kB
In fact, the total size of Ngv.ru main page is 1.4 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. Javascripts take 578.5 kB which makes up the majority of the site volume.
Potential reduce by 109.3 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 16.9 kB, which is 12% 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 109.3 kB or 79% of the original size.
Potential reduce by 43.1 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. Ngv images are well optimized though.
Potential reduce by 391.4 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 391.4 kB or 68% of the original size.
Potential reduce by 167.5 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. Ngv.ru needs all CSS files to be minified and compressed as it can save up to 167.5 kB or 89% of the original size.
Number of requests can be reduced by 23 (27%)
85
62
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ngv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
ngv.ru
479 ms
www.ngv.ru
1713 ms
xqe7ekk.js
126 ms
core.css
387 ms
jquery-ui.min.css
388 ms
select2.css
391 ms
template_styles.css
393 ms
core.js
525 ms
core_ajax.js
431 ms
session.js
516 ms
share.js
12 ms
jquery-1.9.1.min.js
646 ms
jquery-ui.min.js
777 ms
jquery.ui-contextmenu.min.js
533 ms
select2.min.js
561 ms
helper.js
642 ms
bg.jpg
131 ms
3_1_FFFFFFFF_EFEFEFFF_0_pageviews
452 ms
bg_right_bottom.jpg
133 ms
header_bg.jpg
386 ms
header_top_icons_v2.png
130 ms
header_top_right_icons.png
133 ms
header_search_input.png
135 ms
header_search.png
234 ms
header_top_social_icons_v2.png
259 ms
ce1c13c86d220dc7cfe204a2d2021386.gif
515 ms
c88199a822ef3d2eedd10e07e0a01aed.gif
261 ms
content_header.png
262 ms
magazine_bg.png
361 ms
accdf07296797ba1421a15e357b7aa68.jpg
389 ms
magazine_sub2.png
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magazine_buy2.png
394 ms
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745 ms
articles_navigator.png
517 ms
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518 ms
article_icon_sub2.png
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523 ms
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913 ms
article_icon_free2.png
1002 ms
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1027 ms
hit
278 ms
watch.js
168 ms
ga.js
29 ms
__utm.gif
12 ms
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1194 ms
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1006 ms
watch.js
429 ms
6fdafcceb9760a77b6eec737179e10d1.jpg
932 ms
right_info_block_header.png
913 ms
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912 ms
article_icon_free2-nt.png
917 ms
hit
133 ms
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907 ms
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right_info_block_footer_sep.png
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advert.gif
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791 ms
cc96d3ab0dbb9085a01179ac97585091.gif
789 ms
footer_bg.jpg
877 ms
up.png
898 ms
1
88 ms
ngv.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
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.
ngv.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
ngv.ru SEO score
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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ngv.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Ngv.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.
ngv.ru
Open Graph description is not detected on the main page of Ngv. 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: