3.7 sec in total
690 ms
2.7 sec
326 ms
Visit cardiolog.org now to see the best up-to-date Cardiolog content for Russia and also check out these interesting facts you probably never knew about cardiolog.org
Кардиолог - сайт о заболеваниях сердца и сосудов. Специальные статьи по кардиологии и кардиохирургия. Профилактика, диагностика и лечение. Для врачей и пациентов. Консультация кардиолога и кардиохирур...
Visit cardiolog.orgWe analyzed Cardiolog.org page load time and found that the first response time was 690 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
cardiolog.org performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value9.3 s
1/100
25%
Value7.1 s
31/100
10%
Value140 ms
96/100
30%
Value0.001
100/100
15%
Value7.1 s
52/100
10%
690 ms
133 ms
374 ms
249 ms
247 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 56% of them (38 requests) were addressed to the original Cardiolog.org, 13% (9 requests) were made to Pagead2.googlesyndication.com and 6% (4 requests) were made to Rt.tizerlady.work. The less responsive or slowest element that took the longest time to load (690 ms) belongs to the original domain Cardiolog.org.
Page size can be reduced by 276.0 kB (36%)
765.0 kB
489.0 kB
In fact, the total size of Cardiolog.org main page is 765.0 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 353.5 kB which makes up the majority of the site volume.
Potential reduce by 41.3 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 41.3 kB or 74% of the original size.
Potential reduce by 33.3 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. Cardiolog images are well optimized though.
Potential reduce by 107.5 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 107.5 kB or 44% of the original size.
Potential reduce by 93.9 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. Cardiolog.org needs all CSS files to be minified and compressed as it can save up to 93.9 kB or 83% of the original size.
Number of requests can be reduced by 32 (50%)
64
32
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cardiolog. 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 from 7 to 1 for CSS and as a result speed up the page load time.
cardiolog.org
690 ms
lightbox.css
133 ms
jquery.min.js
374 ms
jquery-noconflict.js
249 ms
jquery-migrate.min.js
247 ms
caption.js
251 ms
bootstrap.min.js
254 ms
normalize.css
367 ms
bootstrap.css
369 ms
style.css
402 ms
skeleton.css
402 ms
font.css
487 ms
bootstrap.js
491 ms
adsbygoogle.js
6 ms
top100.jcn
399 ms
font-awesome.min.css
6 ms
kprof.jpg
383 ms
w0.gif
251 ms
tela0.jpg
382 ms
41111.jpg
385 ms
im000.jpg
384 ms
ischemic_stroke.jpg
386 ms
test0.jpg
386 ms
esc_logo.jpg
514 ms
headbg.gif
146 ms
logotype.jpg
253 ms
podpis.jpg
144 ms
grid.jpg
368 ms
cardiolog.png
253 ms
hirurg.png
370 ms
11.jpg
251 ms
erektile_dysfunktion.jpg
377 ms
esc_logo.jpg
379 ms
hildd.jpg
381 ms
pumphead.jpg
508 ms
captcha.php
547 ms
ClearSans-Regular-webfont.svg
504 ms
ca-pub-8709448812692544.js
125 ms
zrt_lookup.html
112 ms
show_ads_impl.js
60 ms
moduleleft.png
472 ms
moduleright.png
474 ms
lens.gif
572 ms
ClearSans-Bold-webfont.woff
577 ms
footergrad.png
566 ms
top100.scn
130 ms
hit
392 ms
ga.js
54 ms
ads
345 ms
init.js
277 ms
osd.js
30 ms
__utm.gif
17 ms
get.php
272 ms
m_js_controller.js
6 ms
abg.js
18 ms
favicon
26 ms
googlelogo_color_112x36dp.png
22 ms
nessie_icon_tiamat_white.png
20 ms
s
14 ms
x_button_blue2.png
31 ms
E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js
3 ms
get.php
294 ms
counter
320 ms
get.php
129 ms
3982c355ec142485d9e40330f73c2770.jpg
528 ms
a4f5d8360085d5e5cb300f7063f8fb79.jpg
402 ms
b0181b7480143b7eebc1b03639d14c58.jpeg
268 ms
get.php
261 ms
cardiolog.org 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
cardiolog.org 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
cardiolog.org SEO score
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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cardiolog.org can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Cardiolog.org 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.
cardiolog.org
Open Graph description is not detected on the main page of Cardiolog. 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: