4.3 sec in total
517 ms
3.5 sec
296 ms
Click here to check amazing Med 157 content for Russia. Otherwise, check out these important facts you probably never knew about med157.ru
Приглашаем Вас в многопрофильный лечебно-диагностический медцентр МСЧ № 157 в Санкт-Петербурге. Доверьте свое здоровье нашим опытным и внимательным специалистам.
Visit med157.ruWe analyzed Med157.ru page load time and found that the first response time was 517 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
med157.ru performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value4.5 s
37/100
25%
Value5.4 s
57/100
10%
Value10,090 ms
0/100
30%
Value0.115
86/100
15%
Value17.0 s
5/100
10%
517 ms
470 ms
125 ms
372 ms
252 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 64% of them (38 requests) were addressed to the original Med157.ru, 7% (4 requests) were made to Site.yandex.net and 7% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (845 ms) relates to the external source Mc.yandex.ru.
Page size can be reduced by 340.2 kB (38%)
883.9 kB
543.7 kB
In fact, the total size of Med157.ru main page is 883.9 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. 35% of websites need less resources to load. Images take 449.2 kB which makes up the majority of the site volume.
Potential reduce by 65.8 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 65.8 kB or 81% of the original size.
Potential reduce by 80.6 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. Obviously, Med 157 needs image optimization as it can save up to 80.6 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 168.5 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 168.5 kB or 52% of the original size.
Potential reduce by 25.3 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. Med157.ru needs all CSS files to be minified and compressed as it can save up to 25.3 kB or 81% of the original size.
Number of requests can be reduced by 30 (56%)
54
24
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Med 157. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.
med157.ru
517 ms
www.med157.ru
470 ms
style.css
125 ms
jquery-1.7.2.min.js
372 ms
jquery.fancybox-1.3.4.css
252 ms
bootstrap-datepicker.js
251 ms
datepicker.css
252 ms
jquery.maskedinput-1.2.2.js
253 ms
begun.js
435 ms
content.js
251 ms
jquery.validate.min.js
432 ms
jquery.animate-colors-min.js
552 ms
script.js
431 ms
main.js
430 ms
jquery.fancybox-1.3.4.js
431 ms
logo
270 ms
newlogo.jpg
248 ms
cross2.gif
143 ms
dot.gif
138 ms
cross.gif
136 ms
small_dermatolog.jpg
379 ms
minifgds.jpg
488 ms
plazmoliftingivertik1.jpg
495 ms
tm_line.gif
249 ms
holl5.jpg
640 ms
warning32.png
371 ms
captcha.php
376 ms
phone.png
494 ms
adress.png
498 ms
bot_tools.gif
501 ms
bot_dots.gif
609 ms
bot_logo.jpg
615 ms
1bottom_logo.jpg
617 ms
1tochki.jpg
620 ms
1mini_home.jpg
626 ms
1mini_lupa.jpg
730 ms
1mini_karta.jpg
736 ms
1mini_mail.jpg
742 ms
all.js
41 ms
menu_line.gif
809 ms
sintel.jpg
807 ms
1mini_logo.jpg
809 ms
jquery.min.js
37 ms
sync.js
448 ms
ga.js
22 ms
suggest.js
42 ms
opensearch.js
40 ms
yandex-hint-rb.png
27 ms
sync.js
253 ms
__utm.gif
50 ms
hit
261 ms
watch.js
185 ms
client.js
262 ms
watch.js
845 ms
hit
131 ms
app.js
630 ms
advert.gif
86 ms
20372.js
128 ms
1
85 ms
med157.ru accessibility score
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
med157.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
med157.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
Tap targets are not sized appropriately
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Med157.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 Med157.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.
med157.ru
Open Graph description is not detected on the main page of Med 157. 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: