6.7 sec in total
1.7 sec
4.2 sec
818 ms
Welcome to crasiis.ru homepage info - get ready to check CRASIIS best content for Russia right away, or after learning these important things about crasiis.ru
Компания CRASIIS, лидер в сфере интерактивных решений и разработки ПО, предлагает интерактивное оборудование для детских садов и школ. Контактный телефон: +7 (495) 722-34-00.
Visit crasiis.ruWe analyzed Crasiis.ru page load time and found that the first response time was 1.7 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
crasiis.ru performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value11.5 s
0/100
25%
Value8.6 s
17/100
10%
Value1,620 ms
12/100
30%
Value0.004
100/100
15%
Value11.2 s
20/100
10%
1658 ms
28 ms
512 ms
654 ms
267 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 80% of them (39 requests) were addressed to the original Crasiis.ru, 8% (4 requests) were made to Mc.yandex.ru and 6% (3 requests) were made to V2.zopim.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Crasiis.ru.
Page size can be reduced by 312.1 kB (23%)
1.3 MB
1.0 MB
In fact, the total size of Crasiis.ru main page is 1.3 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. 65% of websites need less resources to load. Images take 931.1 kB which makes up the majority of the site volume.
Potential reduce by 48.8 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 48.8 kB or 73% of the original size.
Potential reduce by 32.4 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. CRASIIS images are well optimized though.
Potential reduce by 174.5 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 174.5 kB or 65% of the original size.
Potential reduce by 56.4 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. Crasiis.ru needs all CSS files to be minified and compressed as it can save up to 56.4 kB or 85% of the original size.
Number of requests can be reduced by 11 (24%)
46
35
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CRASIIS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
crasiis.ru
1658 ms
css
28 ms
main_global.css
512 ms
jquery-1.11.0.min.js
654 ms
jquery.backstretch.js
267 ms
slick.min.js
398 ms
script.js
282 ms
pathformer.js
400 ms
vivus.js
533 ms
index_page.js
422 ms
watch.js
278 ms
analytics.js
272 ms
craBDLFaa2.f1909763abf8c1cf60413e573711086f1.png
290 ms
Cras%20Markt%20II%20012.f1909763abf8c1cf60413e573711086f1.png
287 ms
v7f2.4461e67d63272035df9c941d360ab61e1.png
257 ms
40-1.4461e67d63272035df9c941d360ab61e1.png
286 ms
step_4.bdf9f14847b93c2665f581f86b4bff591.jpg
286 ms
step_1.bdf9f14847b93c2665f581f86b4bff591.jpg
425 ms
step_2.bdf9f14847b93c2665f581f86b4bff591.jpg
285 ms
step_3.bdf9f14847b93c2665f581f86b4bff591.jpg
523 ms
cras_cubos_2.160de4a8bff957206c9ed53d249eacb91.jpg
396 ms
logo-rosatom2.44164c71cb504934960f53fdb6d55abb1.png
531 ms
VW_logo_DasAuto.44164c71cb504934960f53fdb6d55abb1.png
537 ms
client_1.jpg
413 ms
client_2.jpg
530 ms
client_3.jpg
555 ms
client_4.jpg
561 ms
client_5.jpg
634 ms
client_6.jpg
661 ms
client_7.jpg
661 ms
client_8.jpg
664 ms
client_9.jpg
687 ms
partner_1.jpg
703 ms
partner_2.jpg
760 ms
partner_3.jpg
793 ms
partner_4.jpg
931 ms
partner_5.jpg
795 ms
hero_main_1.jpg
1651 ms
HelveticaNeueCyr-Light.svg
980 ms
HelveticaNeueCyr-Bold.svg
1092 ms
HelveticaNeueCyr-Medium.svg
1649 ms
crasiis_icons.ttf
930 ms
widget_v2.132.js
32 ms
watch.js
486 ms
collect
208 ms
__$$__stringtable_lang_ru.js
20 ms
advert.gif
95 ms
1
91 ms
avatar_simple_visitor.png
171 ms
crasiis.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
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
Links do not have a discernible name
crasiis.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
crasiis.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 Crasiis.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 Crasiis.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.
crasiis.ru
Open Graph description is not detected on the main page of CRASIIS. 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: