6.3 sec in total
548 ms
5.1 sec
587 ms
Welcome to burneft.ru homepage info - get ready to check Burneft best content for Russia right away, or after learning these important things about burneft.ru
Издание освещает вопросы геологии, геофизики, проектирования строительства и ремонта нефтяных и газовых скважин; детально анализирует бурение разведывательных, параметрических, наклонно-направленных, ...
Visit burneft.ruWe analyzed Burneft.ru page load time and found that the first response time was 548 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
burneft.ru performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value8.6 s
1/100
25%
Value15.6 s
0/100
10%
Value410 ms
67/100
30%
Value0.08
94/100
15%
Value18.0 s
3/100
10%
548 ms
1037 ms
266 ms
400 ms
21 ms
Our browser made a total of 129 requests to load all elements on the main page. We found that 86% of them (111 requests) were addressed to the original Burneft.ru, 4% (5 requests) were made to Top-fwz1.mail.ru and 3% (4 requests) were made to Site.yandex.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Burneft.ru.
Page size can be reduced by 158.0 kB (4%)
3.8 MB
3.7 MB
In fact, the total size of Burneft.ru main page is 3.8 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 3.5 MB which makes up the majority of the site volume.
Potential reduce by 74.7 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 74.7 kB or 79% of the original size.
Potential reduce by 66.3 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. Burneft images are well optimized though.
Potential reduce by 14.5 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 2.5 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. Burneft.ru needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 21% of the original size.
Number of requests can be reduced by 31 (24%)
127
96
The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Burneft. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
burneft.ru
548 ms
burneft.ru
1037 ms
main.css
266 ms
lightbox.min.css
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jquery.min.js
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jquery-migrate-1.4.1.js
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lightbox.min.js
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menu.js
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burneft.js
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hyphens.js
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Hyphenopoly_Loader.js
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jquery.min.1.7.js
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modernizr.2.5.3.min.js
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lightbox.css
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gtm.js
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burneft.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
Image elements do not have [alt] attributes
burneft.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
Page has valid source maps
burneft.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Burneft.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 Burneft.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.
burneft.ru
Open Graph description is not detected on the main page of Burneft. 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: