5.5 sec in total
518 ms
4.6 sec
401 ms
Click here to check amazing Omb content for Ukraine. Otherwise, check out these important facts you probably never knew about omb.ru
Компания ОМБ с 1991 года зарекомендовала себя как надежный поставщик оборудования и расходных материалов для лабораторной диагностики.
Visit omb.ruWe analyzed Omb.ru page load time and found that the first response time was 518 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
omb.ru performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value16.2 s
0/100
25%
Value4.8 s
67/100
10%
Value490 ms
59/100
30%
Value0.021
100/100
15%
Value10.7 s
22/100
10%
518 ms
1073 ms
44 ms
46 ms
123 ms
Our browser made a total of 113 requests to load all elements on the main page. We found that 81% of them (91 requests) were addressed to the original Omb.ru, 4% (5 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Email.omb.ru.
Page size can be reduced by 315.3 kB (15%)
2.1 MB
1.8 MB
In fact, the total size of Omb.ru main page is 2.1 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. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 124.4 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. This page needs HTML code to be minified as it can gain 28.8 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 124.4 kB or 84% of the original size.
Potential reduce by 110.1 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. Omb images are well optimized though.
Potential reduce by 68.2 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 68.2 kB or 11% of the original size.
Potential reduce by 12.6 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. Omb.ru needs all CSS files to be minified and compressed as it can save up to 12.6 kB or 14% of the original size.
Number of requests can be reduced by 55 (55%)
100
45
The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Omb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
omb.ru
518 ms
omb.ru
1073 ms
css
44 ms
all.css
46 ms
ui.design-tokens.min.css
123 ms
ui.font.opensans.min.css
245 ms
main.popup.bundle.min.css
368 ms
page_9f913e24d127f921fa4011233c9737b8_v1.css
370 ms
template_f5e8dd1883f76fba492e495270bd7fd2_v1.css
611 ms
chunk-app.js
370 ms
chunk-vendor.js
814 ms
jquery.min.js
32 ms
core.min.js
812 ms
protobuf.min.js
490 ms
model.min.js
488 ms
rest.client.min.js
489 ms
pull.client.min.js
823 ms
core_fx.min.js
798 ms
main.popup.bundle.min.js
797 ms
bootstrap.min.js
822 ms
jquery.fancybox.pack.js
810 ms
jquery.fancybox-buttons.js
820 ms
cloud-zoom.js
932 ms
jquery-ui.min.js
960 ms
jquery.maskedinput.min.js
934 ms
jquery.mousewheel.min.js
932 ms
jquery.placeholder.min.js
934 ms
jquery.validate.js
969 ms
jquery.jcarousel.js
1044 ms
selectize.js
1045 ms
zcalendar.js
1045 ms
indi.js
1047 ms
lightgallery.min.js
1091 ms
ajaxupload.js
1091 ms
template.js
1166 ms
yaAnalitics.js
1165 ms
aac_code.js
1167 ms
slick.js
1168 ms
slick-devcode.js
1221 ms
script.min.js
1222 ms
api.js
43 ms
js
70 ms
script.min.js
1287 ms
script.js
1175 ms
script.js
1054 ms
script.js
930 ms
load-jivo.js
1039 ms
tag.js
207 ms
logo_OMB_new_transparent.png
778 ms
sprite.png
786 ms
slayder_desktop_do-31.12.png
1114 ms
dymind_token_slayder_desktop.png
1002 ms
slayder_desktop_s-markirovkoy.png
986 ms
slayder_desktop_popytka-2.png
828 ms
opensans-regular.woff
818 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4kaVc.ttf
114 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4kaVc.ttf
129 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4kaVc.ttf
164 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4kaVc.ttf
165 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4kaVc.ttf
165 ms
opensans-light.woff
847 ms
opensans-semibold.woff
932 ms
opensans-bold.woff
1068 ms
glyphicons-halflings-regular.woff
963 ms
st.png
952 ms
omb_icons_final_9.svg
1055 ms
omb_icons_final_10.svg
976 ms
omb_icons_final_11.svg
976 ms
omb_icons_final_12.svg
977 ms
omb_icons_final_14.svg
977 ms
omb_icons_final_15.svg
1047 ms
omb_icons_final_16.svg
1048 ms
omb_icons_final_17.svg
977 ms
omb_icons_final_18.svg
978 ms
omb_icons_final_15.svg
977 ms
OMB_icons_FINAL-7.png
978 ms
OMB_icons_FINAL-5.png
1056 ms
OMB_icons_FINAL-8.png
1056 ms
advantages.png
976 ms
invitro.png
977 ms
kdl.jpg
975 ms
medsi.png
976 ms
dialab.png
1042 ms
on_klinik.png
1042 ms
openapi.c340c125c61ec5745ebb2a98626e46ab.js
215 ms
logo_arhimed.png
977 ms
klinika_prezidenta.jpg
976 ms
ba.js
288 ms
ga.js
1725 ms
phone.e7e65.10296.async.js
1386 ms
novye_med_tekh.jpg
982 ms
recaptcha__en.js
38 ms
ymaps-preload.jpg
1090 ms
shtrikhkod-banner-nizhniy-fin.jpg
947 ms
list.png
941 ms
advert.gif
344 ms
spritemap.svg
941 ms
1
398 ms
rtrg
123 ms
bx_stat
190 ms
1
267 ms
soc-vk.svg
766 ms
soc-yt.svg
774 ms
soc-tg.svg
846 ms
soc-rutube.svg
840 ms
form-bg.svg
751 ms
captcha.php
755 ms
loading.svg
759 ms
omb_vk.svg
761 ms
omb_yt.svg
842 ms
omb_tg.svg
747 ms
omb_rutube.svg
729 ms
sync_cookie_image_decide
139 ms
omb.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
omb.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
omb.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
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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Omb.ru 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 Omb.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.
omb.ru
Open Graph description is not detected on the main page of Omb. 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: