9.5 sec in total
634 ms
7.8 sec
1.1 sec
Visit parasels.ru now to see the best up-to-date Parasels content for Russia and also check out these interesting facts you probably never knew about parasels.ru
Медицинский центр "Парацельс" — диагностика, лечение и реабилитация взрослых и детей. Своя лаборатория, врачи узкого профиля, работаем без выходных. Медицинский центр "Парацельс", Сергиев Посад
Visit parasels.ruWe analyzed Parasels.ru page load time and found that the first response time was 634 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
parasels.ru performance score
name
value
score
weighting
Value3.1 s
46/100
10%
Value12.3 s
0/100
25%
Value15.3 s
1/100
10%
Value1,240 ms
19/100
30%
Value0.174
69/100
15%
Value15.1 s
7/100
10%
634 ms
127 ms
221 ms
318 ms
468 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 68% of them (45 requests) were addressed to the original Parasels.ru, 8% (5 requests) were made to App.comagic.ru and 5% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Parasels.ru.
Page size can be reduced by 1.1 MB (40%)
2.7 MB
1.6 MB
In fact, the total size of Parasels.ru main page is 2.7 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. 55% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 72.4 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. 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 72.4 kB or 80% of the original size.
Potential reduce by 64.2 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. Parasels images are well optimized though.
Potential reduce by 618.0 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 618.0 kB or 74% of the original size.
Potential reduce by 328.8 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. Parasels.ru needs all CSS files to be minified and compressed as it can save up to 328.8 kB or 89% of the original size.
Number of requests can be reduced by 18 (31%)
59
41
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Parasels. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
parasels.ru
634 ms
kernel_main.css
127 ms
page_264b19ae48d5472d1e0e03af53659dab.css
221 ms
template_67a542d53ceb0764f4b562ad0e76e48c.css
318 ms
kernel_main.js
468 ms
jquery-1.8.3.min.js
367 ms
kernel_phpsolutions.backtotop.js
243 ms
backtotop.css
241 ms
template_393b323263d451660b22a5147a648d39.js
870 ms
page_948c3b10fcebf60078914ef442584098.js
364 ms
cs.min.js
446 ms
ba.js
390 ms
citychecker.png
375 ms
logo.png
375 ms
vk-ok-tw.jpg
377 ms
ff.jpg
378 ms
house.png
375 ms
new_year.png
398 ms
Slader_970x240_1.png
744 ms
priem_b.jpg
1055 ms
soc_b.jpg
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socseti.png
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zdorovie_rebenka.jpg
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onkologia.jpg
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sotrudnichestvo1.jpg
3256 ms
1200x414-berem%20(1).png
2400 ms
gr.png
1358 ms
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1881 ms
%D1%82%D0%B8%D0%B7%D0%B5%D1%80%20%D0%BA%D0%B0%D0%B1%D0%B8%D0%BD%D0%B5%D1%82%20%D0%B1%D0%BE%D0%BB%D0%B8%20%D0%B2%20%D1%81%D0%BF%D0%B8%D0%BD%D0%B5%20.jpg
1375 ms
-%D0%B4%D0%BB%D1%8F%20%D1%82%D0%B8%D0%B7%D0%B5%D1%80%D0%B0%20%D0%92%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5%20%D0%B1%D0%B5%D1%80%D0%B5%D0%BC%D0%B5%D0%BD%D0%BD%D0%BE%D1%81%D1%82%D0%B8.jpg
1829 ms
%D0%B4%D0%BB%D1%8F%20%D1%82%D0%B8%D0%B7%D0%B5%D1%80%D0%B0%20%D0%92%D0%B5%D0%BD%D1%8B.jpg
1974 ms
obnovlenie.PNG
1832 ms
mer_2.jpg
1833 ms
355 ms
cRKN0gsUdQs
467 ms
spb.jpg
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vd.jpg
1905 ms
why1.jpg
1904 ms
why2.jpg
2146 ms
why3.jpg
2521 ms
why4.jpg
2035 ms
why5.jpg
2166 ms
why7.jpg
2321 ms
PTSans-Regular.woff
3564 ms
OfficinaSansC-Bold.otf
3145 ms
watch.js
223 ms
gtm.js
252 ms
analytics.js
248 ms
services.php
2393 ms
backtotop1.png
2187 ms
2396 ms
PTSans-Italic.woff
4605 ms
bx_stat
382 ms
www-embed-player-vfl5foy2V.css
163 ms
www-embed-player.js
221 ms
base.js
898 ms
collect
236 ms
ga-audiences
394 ms
veBs87dwiCXgZb9CwomBYiW1hyWXgp0ohA3Vj3gnbUg.js
39 ms
ad_status.js
188 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
226 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
269 ms
info
308 ms
consultant_main-EA4D2C.css
324 ms
bx_loader.gif
146 ms
iconset.png
468 ms
parasels.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 input fields do not have accessible names
ARIA toggle fields do not have accessible names
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
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>).
parasels.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
Missing source maps for large first-party JavaScript
parasels.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Parasels.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 Parasels.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.
parasels.ru
Open Graph description is not detected on the main page of Parasels. 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: