4.2 sec in total
1 sec
2.5 sec
643 ms
Click here to check amazing Mga Nvr content for Ukraine. Otherwise, check out these important facts you probably never knew about mga-nvr.ru
Морской сайт для курсантов морских высших учебных заведений, будущих судоводителей и инженеров судомеханических специальностей.
Visit mga-nvr.ruWe analyzed Mga-nvr.ru page load time and found that the first response time was 1 sec and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
mga-nvr.ru performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value4.3 s
42/100
25%
Value7.3 s
29/100
10%
Value2,780 ms
3/100
30%
Value0.123
83/100
15%
Value17.5 s
4/100
10%
1009 ms
164 ms
251 ms
265 ms
175 ms
Our browser made a total of 100 requests to load all elements on the main page. We found that 34% of them (34 requests) were addressed to the original Mga-nvr.ru, 12% (12 requests) were made to Vk.com and 7% (7 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Mga-nvr.ru.
Page size can be reduced by 401.5 kB (49%)
813.9 kB
412.4 kB
In fact, the total size of Mga-nvr.ru main page is 813.9 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. 55% of websites need less resources to load. Javascripts take 452.7 kB which makes up the majority of the site volume.
Potential reduce by 77.6 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 77.6 kB or 79% of the original size.
Potential reduce by 28.2 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. Obviously, Mga Nvr needs image optimization as it can save up to 28.2 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 227.1 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 227.1 kB or 50% of the original size.
Potential reduce by 68.6 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. Mga-nvr.ru needs all CSS files to be minified and compressed as it can save up to 68.6 kB or 76% of the original size.
Number of requests can be reduced by 50 (53%)
95
45
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mga Nvr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
mga-nvr.ru
1009 ms
styles.css
164 ms
jquery.js
251 ms
jqueryui.js
265 ms
dle_js.js
175 ms
highslide.js
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engine.css
180 ms
libs.js
244 ms
meteo.css
274 ms
t13n
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brand
48 ms
adsbygoogle.js
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openapi.js
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t13n
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brand
48 ms
online.css
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hint.js
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element.js
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pict_weather_big_n7.gif
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top100.cnt
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88x31_wm_v_blue_on_white_ru.png
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book-banner.gif
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highlight_faint.png
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robokassa.gif
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hf.gif
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lbtn.png
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lvsep.png
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mbar.png
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topmenu.png
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fields.png
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wsh.png
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shadow_left.png
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shadow_right.png
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google_custom_search_watermark.gif
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ca-pub-6353104486426456.js
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zrt_lookup.html
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show_ads_impl.js
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baseinfo.png
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rating.png
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basenavi.png
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ads
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osd.js
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upload.gif
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ads
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widget_community.php
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hit
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translateelement.css
54 ms
main.js
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watch.js
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element_main.js
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abg.js
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loader_nav19127_3.js
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lite.css
136 ms
lite.js
385 ms
lang3_0.js
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widget_community.css
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xdm.js
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al_community.js
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te_bk.gif
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watch.js
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camera_50.png
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1
85 ms
mga-nvr.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
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
mga-nvr.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
mga-nvr.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
RU
RU
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mga-nvr.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 Mga-nvr.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.
mga-nvr.ru
Open Graph description is not detected on the main page of Mga Nvr. 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: