6 sec in total
402 ms
5.3 sec
292 ms
Welcome to lvrach.ru homepage info - get ready to check Lvrach best content for Russia right away, or after learning these important things about lvrach.ru
Статьи и новости для врачей широкого круга специальностей: терапевты, педиатры, кардиологи, гинекологи, ЛОР, гастроэнтерологи. Рекомендовано ВАК. Архив с 1998 года.
Visit lvrach.ruWe analyzed Lvrach.ru page load time and found that the first response time was 402 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
lvrach.ru performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value15.4 s
0/100
25%
Value14.3 s
1/100
10%
Value1,270 ms
19/100
30%
Value1.062
2/100
15%
Value27.2 s
0/100
10%
402 ms
860 ms
130 ms
260 ms
267 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 34% of them (30 requests) were addressed to the original Lvrach.ru, 16% (14 requests) were made to Images.intellitxt.com and 8% (7 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Rtb.directadvert.ru.
Page size can be reduced by 985.9 kB (66%)
1.5 MB
507.0 kB
In fact, the total size of Lvrach.ru main page is 1.5 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. 60% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 106.4 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 106.4 kB or 82% of the original size.
Potential reduce by 7.1 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. Lvrach images are well optimized though.
Potential reduce by 768.7 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 768.7 kB or 69% of the original size.
Potential reduce by 103.7 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. Lvrach.ru needs all CSS files to be minified and compressed as it can save up to 103.7 kB or 81% of the original size.
Number of requests can be reduced by 57 (73%)
78
21
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lvrach. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
lvrach.ru
402 ms
www.lvrach.ru
860 ms
bootstrap3-icons.css
130 ms
main.css
260 ms
jquery-ui-1.10.4.custom.min.css
267 ms
style.css
271 ms
jquery.min.js
73 ms
jquery-ui-1.10.4.custom.js
732 ms
main.js
260 ms
login.ajax.js
283 ms
recover.js
379 ms
ajax_mail.js
389 ms
adsbygoogle.js
7 ms
watch.js
227 ms
front.asp
173 ms
watch.js
584 ms
ga.js
56 ms
gpt.js
21 ms
all.js
269 ms
LV_logo_2013.jpg
132 ms
AS_230.png
140 ms
GP_230.png
138 ms
li.png
138 ms
rss.png
131 ms
facebook.jpg
137 ms
16plus.gif
237 ms
go.png
289 ms
i_380.jpg
290 ms
clinics.jpg
292 ms
i_380.jpg
290 ms
sign.png
289 ms
1451310486_DCBDFD74DBC950128110851F2A8689C2.jpg
361 ms
osp_logo-sait.png
387 ms
as.jpg
395 ms
gp.jpg
395 ms
pubads_impl_81.js
21 ms
top_gray.png
370 ms
right.png
372 ms
__utm.gif
29 ms
bottom_gray.png
439 ms
context.js
241 ms
container.html
14 ms
likebox.php
155 ms
hit
258 ms
load
86 ms
itxtcss_1446206988.css
9 ms
underscore-min-ns-1.4.2.js
16 ms
core_1446569672.js
16 ms
data_1444835675.js
15 ms
debug_1395261999.js
14 ms
fx_1395261999.js
14 ms
fx2_1395261999.js
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itxt_1426253035.js
26 ms
metrics_1395261999.js
25 ms
tmpl_1443709758.js
25 ms
ui_1447845393.js
25 ms
ui_mobile_1423653241.js
24 ms
FbUd6dZS1Af.css
280 ms
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480 ms
x5F9OMjKyLw.js
613 ms
ICDbTSzjQEg.js
497 ms
TTCre3391I0.js
495 ms
i_380.jpg
604 ms
i_380.jpg
516 ms
57 ms
px.gif
42 ms
context_static_r1065.js
338 ms
loading.gif
7 ms
erle.cgi
277 ms
xd_arbiter.php
210 ms
xd_arbiter.php
418 ms
hit
130 ms
1451310486_DCBDFD74DBC950128110851F2A8689C2.jpg
452 ms
script.js
398 ms
38271
205 ms
advert.gif
112 ms
I6-MnjEovm5.js
69 ms
vlXaquuXMrr.js
72 ms
1
112 ms
3.html
388 ms
1.js
256 ms
pixel
20 ms
adriver-sync
521 ms
AVthxScm062dnxkSW5o67Qg
1260 ms
pixel
19 ms
sync.cgi
399 ms
sync.cgi
351 ms
sync.cgi
541 ms
sync.cgi
130 ms
lvrach.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
lvrach.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
Page has valid source maps
lvrach.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 Lvrach.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 Lvrach.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.
lvrach.ru
Open Graph description is not detected on the main page of Lvrach. 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: