6.4 sec in total
1.8 sec
4.2 sec
380 ms
Welcome to clinlab.ru homepage info - get ready to check Clinlab best content for Russia right away, or after learning these important things about clinlab.ru
Сведения для специалистов в области медицинских клинико-диагностических исследований: описание продукции, консультации, данные об ассоциациях, учебных заведениях, научной литературе, ресурсах. Медицин...
Visit clinlab.ruWe analyzed Clinlab.ru page load time and found that the first response time was 1.8 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
clinlab.ru performance score
name
value
score
weighting
Value0.9 s
100/100
10%
Value0.9 s
100/100
25%
Value3.6 s
86/100
10%
Value110 ms
97/100
30%
Value0.059
98/100
15%
Value21.3 s
1/100
10%
1791 ms
15 ms
484 ms
863 ms
555 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 30% of them (16 requests) were addressed to the original Clinlab.ru, 11% (6 requests) were made to Openstat.net and 8% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Clinlab.ru.
Page size can be reduced by 199.1 kB (40%)
492.6 kB
293.5 kB
In fact, the total size of Clinlab.ru main page is 492.6 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. 25% of websites need less resources to load. Images take 277.6 kB which makes up the majority of the site volume.
Potential reduce by 25.7 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 25.7 kB or 72% of the original size.
Potential reduce by 71.7 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, Clinlab needs image optimization as it can save up to 71.7 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 101.7 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 101.7 kB or 57% of the original size.
Number of requests can be reduced by 22 (47%)
47
25
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clinlab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
clinlab.ru
1791 ms
adsbygoogle.js
15 ms
clinlab1.gif
484 ms
2011-2014ISO.jpg
863 ms
clinlab.gif
555 ms
ca-pub-7674026213633150.js
55 ms
zrt_lookup.html
49 ms
show_ads_impl.js
59 ms
ads
241 ms
cycounter
259 ms
top100.jcn
370 ms
osd.js
11 ms
cycounter
361 ms
button_rss20.png
216 ms
35belur.jpg
718 ms
35MH.jpg
695 ms
35bm-bm.jpg
1074 ms
35bm-printer.jpg
1175 ms
35Emco-2P.jpg
827 ms
35mBiAn.jpg
976 ms
35bilitest-200-bt.jpg
1705 ms
35MH+.jpg
1734 ms
35MicroBiAn.jpg
1808 ms
35Microla.jpg
1123 ms
BiAn-new.jpg
1675 ms
ads
203 ms
aci.js
186 ms
94 ms
184 ms
counter2
140 ms
top100.scn
125 ms
cnt.js
251 ms
2493678.js
254 ms
hit
262 ms
code.js
164 ms
watch.js
181 ms
analytics.js
8 ms
collect
13 ms
256 ms
counter
138 ms
watch.js
430 ms
clinlab.ru.js
126 ms
hit
132 ms
match
185 ms
87.gif
126 ms
cnt
259 ms
advert.gif
85 ms
f.gif
126 ms
1
85 ms
pixel
17 ms
qqs2n_ZNRwu7lZaL6zSbmQ
328 ms
tracker
136 ms
cnt
127 ms
clinlab.ru accessibility score
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
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
clinlab.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
clinlab.ru SEO score
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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Clinlab.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 Clinlab.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.
clinlab.ru
Open Graph description is not detected on the main page of Clinlab. 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: