4.1 sec in total
494 ms
3.4 sec
197 ms
Welcome to doctor-center.ru homepage info - get ready to check Doctor Center best content for Russia right away, or after learning these important things about doctor-center.ru
Интернет-магазин медицинской техники. Доставка по всей России и СНГ. Фирменная гарантия. Вернуть и обменять легко. Весь товар сертифицирован!
Visit doctor-center.ruWe analyzed Doctor-center.ru page load time and found that the first response time was 494 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
doctor-center.ru performance score
name
value
score
weighting
Value1.8 s
88/100
10%
Value6.0 s
13/100
25%
Value5.6 s
52/100
10%
Value530 ms
55/100
30%
Value0.47
18/100
15%
Value7.5 s
47/100
10%
494 ms
696 ms
132 ms
263 ms
388 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 86% of them (42 requests) were addressed to the original Doctor-center.ru, 6% (3 requests) were made to Cdn-ru.bitrix24.ru and 4% (2 requests) were made to B24-bkutsn.bitrix24.ru. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Doctor-center.ru.
Page size can be reduced by 245.5 kB (24%)
1.0 MB
763.6 kB
In fact, the total size of Doctor-center.ru main page is 1.0 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. 40% of websites need less resources to load. Javascripts take 547.5 kB which makes up the majority of the site volume.
Potential reduce by 140.4 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. This page needs HTML code to be minified as it can gain 62.9 kB, which is 40% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 140.4 kB or 88% of the original size.
Potential reduce by 4.6 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. Doctor Center images are well optimized though.
Potential reduce by 81.8 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 81.8 kB or 15% of the original size.
Potential reduce by 18.7 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. Doctor-center.ru needs all CSS files to be minified and compressed as it can save up to 18.7 kB or 16% of the original size.
Number of requests can be reduced by 28 (64%)
44
16
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doctor Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
doctor-center.ru
494 ms
doctor-center.ru
696 ms
style.css
132 ms
style.css
263 ms
vendor~._n.416e6480e50888559cac.css
388 ms
fonts.css
388 ms
bootstrap-grid.min.css
389 ms
jquery.fancybox.min.css
395 ms
style.css
655 ms
style.css
394 ms
style.css
516 ms
header_logo.png
518 ms
jquery-3.6.0.min.js
644 ms
jquery.fancybox.min.js
520 ms
main.js
522 ms
script.js
641 ms
custom~._c.8e90c1298fcdc09072b5.js
771 ms
custom~._node_modules_vue-slick-carousel_dist_vue-slick-carousel.umd.js~a7ab0bb4.45df13e56980f8a1d534.js
785 ms
custom~._node_modules_vue_dist_vue.esm.js~a026276e.ef78994c7cd5b6ddf5ef.js
1045 ms
loader_26.js
263 ms
game-icons_tennis-racket.png
209 ms
masseur1.png
207 ms
healthicons_wheelchair-alt-outline.png
208 ms
heart1.png
227 ms
hospital1.png
241 ms
mirror11.png
336 ms
weight1.png
336 ms
home1.png
339 ms
116.jpg
607 ms
howto-icon-1.png
368 ms
howto-icon-2.png
464 ms
howto-icon-3.png
465 ms
howto-icon-4.png
469 ms
howto-icon-5.png
495 ms
howto-icon-6.png
502 ms
howto-icon-7.png
595 ms
howto-icon-8.png
596 ms
cl.png
600 ms
visa.png
623 ms
mc.png
632 ms
tag.js
885 ms
PTSans-Regular.woff
1279 ms
PTSans-Bold.woff
943 ms
pfagoraslabpro-medium.woff
1045 ms
polyfill.js
179 ms
app.js
153 ms
app.bundle.min.css
140 ms
app.bundle.min.js
790 ms
advert.gif
542 ms
doctor-center.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
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
Links do not have a discernible name
doctor-center.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
doctor-center.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Doctor-center.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 Doctor-center.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.
doctor-center.ru
Open Graph description is not detected on the main page of Doctor Center. 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: