6.6 sec in total
1.8 sec
4.5 sec
285 ms
Welcome to nedradv.ru homepage info - get ready to check NEDRADV best content for Russia right away, or after learning these important things about nedradv.ru
Новости горной отрасли Дальнего Востока и Байкальского региона. Добыча благородных металлов. Добыча нефти и газа. Добыча цветных металлов. Минерально-сырьевая база (МСБ) Дальнего Востока и Байкальског...
Visit nedradv.ruWe analyzed Nedradv.ru page load time and found that the first response time was 1.8 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
nedradv.ru performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value38.5 s
0/100
25%
Value8.0 s
21/100
10%
Value1,870 ms
9/100
30%
Value0.424
23/100
15%
Value17.2 s
4/100
10%
1751 ms
653 ms
263 ms
393 ms
394 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 70% of them (54 requests) were addressed to the original Nedradv.ru, 16% (12 requests) were made to Static.biznes-gazeta.ru and 5% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Nedradv.ru.
Page size can be reduced by 1.1 MB (45%)
2.4 MB
1.3 MB
In fact, the total size of Nedradv.ru main page is 2.4 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. 45% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 54.6 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. 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 54.6 kB or 82% of the original size.
Potential reduce by 29.7 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. NEDRADV images are well optimized though.
Potential reduce by 918.4 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 918.4 kB or 73% of the original size.
Potential reduce by 77.3 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. Nedradv.ru needs all CSS files to be minified and compressed as it can save up to 77.3 kB or 84% of the original size.
Number of requests can be reduced by 35 (47%)
74
39
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NEDRADV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
nedradv.ru
1751 ms
jquery-1.11.2.min.js
653 ms
jquery-migrate-1.2.1.min.js
263 ms
json.js
393 ms
jquery.fancybox-1.3.1.js
394 ms
jquery.fancybox-1.3.1.css
264 ms
jquery.event.drag-1.5.min.js
386 ms
jquery-ui-1.8.13.min.js
1040 ms
jquery.ui.datepicker-ru.js
394 ms
jquery.effects.slide.js
517 ms
jquery-ui-1.8.14.custom.css
681 ms
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ckeditor.js
1431 ms
ckfinder.js
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page.js
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page.css
782 ms
page-front.css
782 ms
index.js
785 ms
script.js
912 ms
style.css
912 ms
index.js
794 ms
show-card-in-floatbox.js
937 ms
style.css
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script.js
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style.css
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script.js
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style.css
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script.js
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index.js
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img.gif
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geolinvproj.gif
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amur.jpg
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atlas.png
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top2.png
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logo.png
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01.jpg
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fuel.png
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nedradv.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-hidden="true"] elements contain focusable descendents
ARIA IDs are not unique
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
Image elements do not have [alt] attributes
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
nedradv.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
nedradv.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 Nedradv.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 Nedradv.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.
nedradv.ru
Open Graph description is not detected on the main page of NEDRADV. 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: