3.1 sec in total
819 ms
2 sec
216 ms
Welcome to dadoc.ru homepage info - get ready to check Dadoc best content for Russia right away, or after learning these important things about dadoc.ru
Документальные фильмы
Visit dadoc.ruWe analyzed Dadoc.ru page load time and found that the first response time was 819 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
dadoc.ru performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value3.0 s
77/100
25%
Value4.4 s
74/100
10%
Value200 ms
90/100
30%
Value0.161
73/100
15%
Value6.1 s
63/100
10%
819 ms
282 ms
263 ms
270 ms
263 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 81% of them (43 requests) were addressed to the original Dadoc.ru, 8% (4 requests) were made to Pagead2.googlesyndication.com and 4% (2 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (870 ms) belongs to the original domain Dadoc.ru.
Page size can be reduced by 145.8 kB (44%)
328.9 kB
183.1 kB
In fact, the total size of Dadoc.ru main page is 328.9 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. 30% of websites need less resources to load. Javascripts take 172.6 kB which makes up the majority of the site volume.
Potential reduce by 40.2 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 40.2 kB or 82% of the original size.
Potential reduce by 10.2 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, Dadoc needs image optimization as it can save up to 10.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 79.2 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 79.2 kB or 46% of the original size.
Potential reduce by 16.2 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. Dadoc.ru needs all CSS files to be minified and compressed as it can save up to 16.2 kB or 77% of the original size.
Number of requests can be reduced by 13 (26%)
50
37
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dadoc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
dadoc.ru
819 ms
paginator.css
282 ms
tagcloud.css
263 ms
rokajaxsearch.css
270 ms
rokajaxsearch-theme.css
263 ms
mootools.js
542 ms
multithumb.js
392 ms
paginator.js
394 ms
rokajaxsearch.js
405 ms
odkl_share.js
396 ms
light4.css
405 ms
adsbygoogle.js
13 ms
top100.jcn
382 ms
smotret_onlain_istoriya_nauka_ili_vimisel_thumb60_60.jpg
147 ms
smotret_onlain_strannie_svyazi_thumb60_60.jpg
165 ms
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165 ms
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prestuplenie_v_stile_modern_thumb60_60.jpg
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nauchnaya_nefantastika_thumb60_60.jpg
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463 ms
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442 ms
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465 ms
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455 ms
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533 ms
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569 ms
grandioznoe_ograblenie_smotret_onlain_thumb60_60.jpg
572 ms
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591 ms
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727 ms
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721 ms
smotret_onlain_megamir_thumb60_60.jpg
724 ms
slider_knob.gif
870 ms
search-icon.png
818 ms
ca-pub-1037222935363590.js
54 ms
zrt_lookup.html
54 ms
show_ads_impl.js
57 ms
hit
281 ms
top100.scn
134 ms
ads
20 ms
osd.js
3 ms
hit
135 ms
dadoc.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
dadoc.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
dadoc.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dadoc.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 Dadoc.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.
dadoc.ru
Open Graph description is not detected on the main page of Dadoc. 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: