4.2 sec in total
605 ms
3.2 sec
438 ms
Welcome to pirogov-center.ru homepage info - get ready to check Pirogov Center best content for Russia right away, or after learning these important things about pirogov-center.ru
Пироговский Центр — многопрофильное лечебное, научное и учебное учреждение, оказывающее качественную медицинскую помощь, основанную на применении современных высокотехнологичных методов диагностики, л...
Visit pirogov-center.ruWe analyzed Pirogov-center.ru page load time and found that the first response time was 605 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.
pirogov-center.ru performance score
name
value
score
weighting
Value3.6 s
33/100
10%
Value10.3 s
0/100
25%
Value8.6 s
17/100
10%
Value920 ms
31/100
30%
Value0.117
85/100
15%
Value9.1 s
33/100
10%
605 ms
251 ms
412 ms
264 ms
264 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 92% of them (65 requests) were addressed to the original Pirogov-center.ru, 6% (4 requests) were made to Mc.yandex.ru and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Pirogov-center.ru.
Page size can be reduced by 586.3 kB (38%)
1.6 MB
964.5 kB
In fact, the total size of Pirogov-center.ru main page is 1.6 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. Images take 792.2 kB which makes up the majority of the site volume.
Potential reduce by 50.2 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. This page needs HTML code to be minified as it can gain 9.8 kB, which is 16% 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 50.2 kB or 82% of the original size.
Potential reduce by 3.2 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. Pirogov Center images are well optimized though.
Potential reduce by 491.7 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 491.7 kB or 76% of the original size.
Potential reduce by 41.2 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. Pirogov-center.ru needs all CSS files to be minified and compressed as it can save up to 41.2 kB or 84% of the original size.
Number of requests can be reduced by 36 (52%)
69
33
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pirogov 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 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.pirogov-center.ru
605 ms
core.css
251 ms
core.js
412 ms
core_ajax.js
264 ms
session.js
264 ms
main.css
378 ms
main.js
384 ms
lightbox.css
428 ms
jquery-1.10.2.min.js
533 ms
fotorama.css
437 ms
fotorama-1.js
638 ms
watch.js
180 ms
lightbox-plus-jquery.js
785 ms
watch.js
476 ms
logo3.gif
131 ms
del-top1.gif
130 ms
del-top2.gif
132 ms
pix.gif
250 ms
ban-top-2.jpg
259 ms
ico-facebook.gif
260 ms
ico-vkontakte.gif
261 ms
ico-odnoklassniki.gif
344 ms
ico-twitter.gif
368 ms
ico-googleplus.gif
387 ms
ico-mail.gif
388 ms
ico-rss.gif
390 ms
ico-auth.gif
473 ms
del-nav1-l.gif
598 ms
del-nav1-r.gif
599 ms
ico-search.gif
600 ms
bg-main.gif
595 ms
bg-top.gif
598 ms
bg-nav1.gif
597 ms
close.png
621 ms
loading.gif
637 ms
prev.png
640 ms
next.png
640 ms
banner-conf.jpg
851 ms
banner-plan-2016.jpg
725 ms
bg-vdelbl.gif
750 ms
icon-shevchenko.jpg
765 ms
pic3154s.jpg
768 ms
pic186s.jpg
899 ms
pic3062s.jpg
854 ms
pic3049s.jpg
878 ms
i5.jpg
897 ms
1.jpg
895 ms
i4.jpg
867 ms
i3.jpg
865 ms
magazine.jpg
889 ms
news-ico-10.jpg
903 ms
ga.js
31 ms
news-ico-9.jpg
790 ms
news-ico-4.jpg
792 ms
news-ico-8.jpg
864 ms
news-ico-5.jpg
864 ms
news-ico-7.jpg
888 ms
__utm.gif
11 ms
news-ico-6.jpg
819 ms
mz.jpg
800 ms
foot-cr.gif
784 ms
foot-cl.gif
1022 ms
bg-delbl.gif
862 ms
bg-patient.jpg
804 ms
advert.gif
92 ms
bg-footer.gif
694 ms
fotorama.png
697 ms
a1-2.jpg
1213 ms
a5-3.jpg
1036 ms
a2-2.jpg
1062 ms
1
91 ms
pirogov-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
button, link, and menuitem elements do not have accessible names.
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
Links do not have a discernible name
pirogov-center.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
pirogov-center.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
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pirogov-center.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 Pirogov-center.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.
pirogov-center.ru
Open Graph description is not detected on the main page of Pirogov 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: