5.3 sec in total
537 ms
4.3 sec
521 ms
Welcome to grasys.ru homepage info - get ready to check Grasys best content for Russia right away, or after learning these important things about grasys.ru
Производство оборудования для получения азота, кислорода, водорода, подготовки газов ✔ Инжиниринговая компания полного цикла ✔ Собственная сервисная служба.
Visit grasys.ruWe analyzed Grasys.ru page load time and found that the first response time was 537 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
grasys.ru performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value22.7 s
0/100
25%
Value12.1 s
3/100
10%
Value1,750 ms
10/100
30%
Value0.138
79/100
15%
Value24.0 s
1/100
10%
537 ms
701 ms
267 ms
302 ms
306 ms
Our browser made a total of 106 requests to load all elements on the main page. We found that 84% of them (89 requests) were addressed to the original Grasys.ru, 4% (4 requests) were made to Mc.yandex.ru and 3% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Grasys.ru.
Page size can be reduced by 761.2 kB (31%)
2.4 MB
1.7 MB
In fact, the total size of Grasys.ru main page is 2.4 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 1.5 MB which makes up the majority of the site volume.
Potential reduce by 31.0 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 31.0 kB or 75% of the original size.
Potential reduce by 54.4 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. Grasys images are well optimized though.
Potential reduce by 391.5 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 391.5 kB or 68% of the original size.
Potential reduce by 284.4 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. Grasys.ru needs all CSS files to be minified and compressed as it can save up to 284.4 kB or 83% of the original size.
Number of requests can be reduced by 56 (55%)
101
45
The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grasys. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
grasys.ru
537 ms
www.grasys.ru
701 ms
reset.css
267 ms
main.css
302 ms
slider.css
306 ms
menu.css
300 ms
jnice.css
300 ms
colorbox.css
305 ms
kernel_main.css
402 ms
jquery.min.js
31 ms
jquery.scrollable.js
429 ms
jquery.tabs.js
428 ms
jquery.jNice.js
428 ms
jquery.popupWindow.js
430 ms
jquery.colorbox.js
435 ms
scripts.js
536 ms
kernel_main.js
830 ms
watch.js
170 ms
watch.js
483 ms
ba.js
165 ms
ga.js
65 ms
transparent.gif
139 ms
6_1280pxX412px_2.jpg
937 ms
1_1280pxX412px.jpg
402 ms
11.jpg
536 ms
4_1280pxX412px_2_2.jpg
1091 ms
3_1280pxX412px_2.jpg
547 ms
2_1280pxX412px.jpg
686 ms
logo_ru.png
536 ms
icon.print.gif
671 ms
icon.feedback.gif
671 ms
icon.sitemap.gif
688 ms
united_kingdom.gif
804 ms
kazakhstan.gif
805 ms
sp.gif
817 ms
fr.gif
821 ms
ge.gif
937 ms
arabic2.gif
939 ms
870.jpg
952 ms
13l.gif
957 ms
banner.request_ru.gif
1068 ms
grasys-map.jpg
1082 ms
client.gazprom.gif
1082 ms
rosneft_1.jpg
1089 ms
lukoil_2.jpg
1094 ms
novatek_1.jpg
1202 ms
tnk_2.jpg
1215 ms
client.shell.gif
1215 ms
client.wbd.gif
1224 ms
news_150316_s.jpg
1225 ms
8-marta-ico.jpg
1229 ms
%D0%91%D0%B5%D0%B7%D0%B8%D0%BC%D0%B5%D0%BD%D0%B8-1.jpg
1335 ms
icon.request.gif
1350 ms
icon.print.grey.gif
1350 ms
icon.feedback.grey.gif
1360 ms
icon.sitemap.grey.gif
1360 ms
advert.gif
90 ms
3tzmWIzcbx0
119 ms
icon.search.gray.gif
1310 ms
__utm.gif
12 ms
icon.exclamation.gif
1337 ms
www-embed-player-vflfNyN_r.css
23 ms
www-embed-player.js
35 ms
base.js
66 ms
bx_stat
232 ms
1
110 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
47 ms
ad_status.js
48 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
46 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
80 ms
8_2016.png
1090 ms
8_2016-y.png
954 ms
new_left_bg.png
965 ms
menu.head.bg.gif
955 ms
menu.head.separator.gif
837 ms
products.head.gif
937 ms
bg.menu.products.gif
933 ms
arrow.right.black.gif
933 ms
products.arrow.gif
834 ms
open_top_menu.gif
833 ms
head.benefits.gif
828 ms
bg.benefits.gif
921 ms
mark.h1.gif
820 ms
ulli.gif
818 ms
bg.banner.right2.gif
835 ms
v2016_pic.jpg
822 ms
arrow.right.gray.gif
823 ms
bg.areas.gif
808 ms
more_str.gif
806 ms
icon.date.gif
806 ms
icon.archive.gif
822 ms
icon.subscribe.gif
822 ms
youtube4.jpg
825 ms
services220_280.jpg
808 ms
back_table.jpg
806 ms
calendar_ban.jpg
807 ms
etyrfywerfty.jpg
824 ms
proj.jpg
823 ms
nitropower-180213.png
959 ms
associated_petroleum_gas_treatment.jpg
810 ms
new_right_bg.png
806 ms
footer_bg_new.gif
807 ms
artus.gif
825 ms
loading.gif
825 ms
foto_controls.gif
913 ms
cl_b.jpg
819 ms
grasys.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
grasys.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
grasys.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
RU
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grasys.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 Grasys.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.
grasys.ru
Open Graph description is not detected on the main page of Grasys. 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: