2.9 sec in total
539 ms
2.1 sec
197 ms
Click here to check amazing Dr 20 content for Russia. Otherwise, check out these important facts you probably never knew about dr20.ru
Visit dr20.ruWe analyzed Dr20.ru page load time and found that the first response time was 539 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
dr20.ru performance score
name
value
score
weighting
Value2.3 s
76/100
10%
Value3.0 s
78/100
25%
Value5.3 s
58/100
10%
Value90 ms
98/100
30%
Value0
100/100
15%
Value4.2 s
85/100
10%
539 ms
134 ms
13 ms
379 ms
381 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 62% of them (24 requests) were addressed to the original Dr20.ru, 8% (3 requests) were made to Mc.yandex.ru and 8% (3 requests) were made to N.lc2ads.ru. The less responsive or slowest element that took the longest time to load (635 ms) belongs to the original domain Dr20.ru.
Page size can be reduced by 159.4 kB (37%)
425.7 kB
266.4 kB
In fact, the total size of Dr20.ru main page is 425.7 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. 20% of websites need less resources to load. Images take 282.2 kB which makes up the majority of the site volume.
Potential reduce by 22.5 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 22.5 kB or 74% of the original size.
Potential reduce by 61.5 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, Dr 20 needs image optimization as it can save up to 61.5 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 63.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 63.5 kB or 65% of the original size.
Potential reduce by 11.9 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. Dr20.ru needs all CSS files to be minified and compressed as it can save up to 11.9 kB or 80% of the original size.
Number of requests can be reduced by 14 (39%)
36
22
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr 20. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
dr20.ru
539 ms
all.css
134 ms
adv_out.js
13 ms
004.jpg
379 ms
noimg4.jpg
381 ms
noimg6.jpg
379 ms
noimg7.jpg
399 ms
noimg2.jpg
384 ms
001.jpg
396 ms
noimg3.jpg
508 ms
007.jpg
635 ms
noimg1.jpg
632 ms
hit
255 ms
watch.js
525 ms
bg-nav.gif
358 ms
separator01.gif
368 ms
bg-search-form.jpg
374 ms
btn-search.gif
476 ms
bg-text.gif
485 ms
logo.gif
495 ms
bg-catalog-top.gif
502 ms
bullet01.gif
600 ms
bg-catalog-bottom.gif
601 ms
bg-visual.gif
603 ms
bullet02.gif
611 ms
bg-date.gif
623 ms
bg-footer.gif
632 ms
a
360 ms
hit
130 ms
t.js
5 ms
img_130x130.jpg
62 ms
log.morgdm.ru
360 ms
st
296 ms
img_130x130.jpg
61 ms
img_130x130.jpg
62 ms
advert.gif
84 ms
1
86 ms
csync
250 ms
sync2.morgdm.ru
121 ms
dr20.ru accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
dr20.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
dr20.ru SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dr20.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 Dr20.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.
dr20.ru
Open Graph description is not detected on the main page of Dr 20. 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: