2.9 sec in total
621 ms
2 sec
332 ms
Welcome to mrt-v-spb.ru homepage info - get ready to check Mrt V Spb best content for Russia right away, or after learning these important things about mrt-v-spb.ru
МРТ в Санкт-Петербурге по стоимости от 2800 руб. Отзывы реальных пациентов. Бесплатная консультация после исследования. Бесплатный подбор подходящей клиники. Запись со скидкой до 30% через наш сервис ...
Visit mrt-v-spb.ruWe analyzed Mrt-v-spb.ru page load time and found that the first response time was 621 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.
mrt-v-spb.ru performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value3.4 s
67/100
25%
Value4.9 s
66/100
10%
Value410 ms
67/100
30%
Value0.092
91/100
15%
Value5.9 s
66/100
10%
621 ms
245 ms
250 ms
378 ms
254 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 71% of them (24 requests) were addressed to the original Mrt-v-spb.ru, 12% (4 requests) were made to Mc.yandex.ru and 9% (3 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (718 ms) belongs to the original domain Mrt-v-spb.ru.
Page size can be reduced by 420.3 kB (55%)
760.3 kB
340.0 kB
In fact, the total size of Mrt-v-spb.ru main page is 760.3 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. 30% of websites need less resources to load. Javascripts take 426.0 kB which makes up the majority of the site volume.
Potential reduce by 55.8 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 55.8 kB or 78% of the original size.
Potential reduce by 34.2 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. Obviously, Mrt V Spb needs image optimization as it can save up to 34.2 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 299.0 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 299.0 kB or 70% of the original size.
Potential reduce by 31.3 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. Mrt-v-spb.ru needs all CSS files to be minified and compressed as it can save up to 31.3 kB or 81% of the original size.
Number of requests can be reduced by 17 (55%)
31
14
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mrt V Spb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
mrt-v-spb.ru
621 ms
style.css
245 ms
reset.css
250 ms
jquery-1.7.1.min.js
378 ms
jquery.measurer.js
254 ms
jquery.gradienttext.js
254 ms
openapi.js
364 ms
jquery.cookie.js
253 ms
script.js
365 ms
popup.js
364 ms
free-slots.js
395 ms
jquery.cycle.all.min.js
396 ms
jquery.easing.1.3.js
396 ms
superfish.js
484 ms
supersubs.js
488 ms
jquery.fancybox.js
500 ms
jquery.fancybox.css
499 ms
openapi.js
481 ms
platform.js
76 ms
ga.js
56 ms
logo.png
128 ms
arrow_down.png
123 ms
aside_doc.jpg
254 ms
doctor_table_spb.png
501 ms
trup_green.png
254 ms
mrt-protivopokazania.jpg
254 ms
mrt-tomograf.jpg
487 ms
watch.js
182 ms
pts75f.woff
718 ms
rtrg
132 ms
__utm.gif
13 ms
watch.js
445 ms
advert.gif
95 ms
1
86 ms
mrt-v-spb.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.
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
mrt-v-spb.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
mrt-v-spb.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 Mrt-v-spb.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 Mrt-v-spb.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.
mrt-v-spb.ru
Open Graph description is not detected on the main page of Mrt V Spb. 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: