6.7 sec in total
2.3 sec
3.8 sec
577 ms
Welcome to rainbow-moscow.ru homepage info - get ready to check Rainbow Moscow best content for Russia right away, or after learning these important things about rainbow-moscow.ru
Демонстрация очистительной системы Rainbow, комплектация и характеристики пылесоса. Технические возможности и особенности, что-же делает пылесос Rainbow таким особенным. Официальный дистрибьютор пылес...
Visit rainbow-moscow.ruWe analyzed Rainbow-moscow.ru page load time and found that the first response time was 2.3 sec and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
rainbow-moscow.ru performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value8.8 s
1/100
25%
Value9.0 s
14/100
10%
Value3,490 ms
1/100
30%
Value0.086
93/100
15%
Value18.4 s
3/100
10%
2250 ms
247 ms
250 ms
284 ms
283 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 73% of them (43 requests) were addressed to the original Rainbow-moscow.ru, 5% (3 requests) were made to S.ytimg.com and 3% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Rainbow-moscow.ru.
Page size can be reduced by 1.1 MB (62%)
1.7 MB
659.2 kB
In fact, the total size of Rainbow-moscow.ru main page is 1.7 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. 70% of websites need less resources to load. Javascripts take 755.0 kB which makes up the majority of the site volume.
Potential reduce by 280.7 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 280.7 kB or 79% of the original size.
Potential reduce by 13.0 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. Rainbow Moscow images are well optimized though.
Potential reduce by 493.5 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 493.5 kB or 65% of the original size.
Potential reduce by 292.1 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. Rainbow-moscow.ru needs all CSS files to be minified and compressed as it can save up to 292.1 kB or 83% of the original size.
Number of requests can be reduced by 33 (61%)
54
21
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rainbow Moscow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
rainbow-moscow.ru
2250 ms
flexslider.css
247 ms
layout.css
250 ms
buttons.css
284 ms
orbit.css
283 ms
morph0.css
285 ms
style.css
370 ms
jquery-1.10.2.min.js
512 ms
jquery.easing.1.3.js
423 ms
jquery.bouncebox.1.0.js
423 ms
jquery.orbit.js
426 ms
jquery.maskedinput.js
493 ms
modernizr.custom.js
564 ms
popup-script.js
563 ms
jquery.flexslider.js
576 ms
script.js
618 ms
navi.css
392 ms
forms.css
456 ms
tables.css
457 ms
featured_slide.css
470 ms
orderform.css
493 ms
popup-styles.css
513 ms
jquery.bpopup.min.js
362 ms
map.css
130 ms
raphael-min.js
324 ms
settings.js
177 ms
map.js
476 ms
hit
399 ms
analytics.js
18 ms
rainbow3.png
841 ms
base-pack.png
211 ms
accesory.png
178 ms
tr__in.png
251 ms
remont.jpg
404 ms
sert3f.jpg
405 ms
sert2f.jpg
579 ms
sert1f.jpg
579 ms
support_icon.png
837 ms
RainbowSchemeSmall.jpg
837 ms
cartMoney.png
836 ms
gtm.js
60 ms
region1-grad2.png
834 ms
mainlogo.png
834 ms
q-mark.png
947 ms
ph-mark.png
947 ms
collect
26 ms
D3kEcxxTfp0
105 ms
rainbow-title.png
896 ms
www-embed-player-vflfNyN_r.css
32 ms
www-embed-player.js
64 ms
base.js
114 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
493 ms
ad_status.js
493 ms
hit
452 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
300 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
303 ms
pluso-like.js
286 ms
watch.js
171 ms
watch.js
466 ms
rainbow-moscow.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
rainbow-moscow.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
Page has valid source maps
rainbow-moscow.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
RU
EN
UTF-8;
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rainbow-moscow.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Rainbow-moscow.ru main page’s claimed encoding is utf-8;. 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.
rainbow-moscow.ru
Open Graph description is not detected on the main page of Rainbow Moscow. 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: