3.7 sec in total
575 ms
2.6 sec
496 ms
Welcome to med39.ru homepage info - get ready to check Med 39 best content for Russia right away, or after learning these important things about med39.ru
med39.ru - ведущий медицинский сайт Калининграда. Медицина от А до Я.
Visit med39.ruWe analyzed Med39.ru page load time and found that the first response time was 575 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
med39.ru performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value4.0 s
50/100
25%
Value5.0 s
63/100
10%
Value2,160 ms
6/100
30%
Value0
100/100
15%
Value9.5 s
30/100
10%
575 ms
146 ms
251 ms
453 ms
647 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 54% of them (48 requests) were addressed to the original Med39.ru, 12% (11 requests) were made to Vk.com and 10% (9 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (939 ms) belongs to the original domain Med39.ru.
Page size can be reduced by 363.2 kB (45%)
806.0 kB
442.8 kB
In fact, the total size of Med39.ru main page is 806.0 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. 55% of websites need less resources to load. Images take 315.1 kB which makes up the majority of the site volume.
Potential reduce by 117.7 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 117.7 kB or 81% of the original size.
Potential reduce by 15.0 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. Med 39 images are well optimized though.
Potential reduce by 175.0 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 175.0 kB or 63% of the original size.
Potential reduce by 55.5 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. Med39.ru needs all CSS files to be minified and compressed as it can save up to 55.5 kB or 81% of the original size.
Number of requests can be reduced by 34 (40%)
85
51
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Med 39. 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.
med39.ru
575 ms
styles1.css
146 ms
news.css
251 ms
we_in_kontakt.jpg
453 ms
med39ru
647 ms
fcode.js
846 ms
openapi.js
363 ms
2.jpg
578 ms
hit
309 ms
cycounter
261 ms
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rss.jpg
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med391.jpg
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kleft.jpg
330 ms
kright.jpg
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menu.jpg
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inv.jpg
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aist.jpg
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child.jpg
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calc.jpg
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veterinar.jpg
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deti.jpg
670 ms
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registratura.jpg
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kr1.jpg
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pomogi.jpg
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arrow2.gif
322 ms
otz.gif
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spasibo.jpg
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revnost.jpg
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iod-ili-zelenka.jpg
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bioritmy-rebenka.jpg
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sport.jpg
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rak-geludka.jpg
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lechenie-rebenka-antibiotikami.jpg
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temny-cvet-mochi.jpg
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leptospira.jpg
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gipotonia.jpg
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tonometr.jpg
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images.jpg
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rak1.jpg
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walking.jpg
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language.jpg
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hit
140 ms
fon_top.jpg
455 ms
kleft.jpg
456 ms
three_0.gif
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kright.jpg
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ffl.gif
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header.jpg
580 ms
cse.js
49 ms
upload.gif
319 ms
widget_community.php
395 ms
context.js
312 ms
jsapi
32 ms
default+ru.css
65 ms
default.css
142 ms
default+ru.I.js
113 ms
default.css
115 ms
async-ads.js
71 ms
google_custom_search_watermark.gif
65 ms
small-logo.png
26 ms
search_box_icon.png
25 ms
clear.gif
37 ms
nav_logo114.png
46 ms
context_static_r1082.js
350 ms
loader_nav19239_3.js
121 ms
lite.css
238 ms
lite.js
501 ms
lang3_0.js
244 ms
widget_community.css
243 ms
xdm.js
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al_community.js
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75154
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watch.js
0 ms
x80
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camera_50.png
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w_logo.png
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med39.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
Image elements do not have [alt] attributes
Links do not have a discernible name
med39.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Browser errors were logged to the console
med39.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
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Med39.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 Med39.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.
med39.ru
Open Graph description is not detected on the main page of Med 39. 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: