2.8 sec in total
1.1 sec
1.5 sec
214 ms
Welcome to rainbowsystem.com homepage info - get ready to check Rainbow System best content for United States right away, or after learning these important things about rainbowsystem.com
Naturally Clean Your Home with the Power of Water. The Rainbow uses water to trap dirt and odors, returning only naturally clean air to your home.
Visit rainbowsystem.comWe analyzed Rainbowsystem.com page load time and found that the first response time was 1.1 sec and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
rainbowsystem.com performance score
name
value
score
weighting
Value10.2 s
0/100
10%
Value19.9 s
0/100
25%
Value15.8 s
0/100
10%
Value340 ms
74/100
30%
Value0.079
94/100
15%
Value20.1 s
2/100
10%
1058 ms
78 ms
124 ms
29 ms
72 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 70% of them (28 requests) were addressed to the original Rainbowsystem.com, 10% (4 requests) were made to and 5% (2 requests) were made to Use.typekit.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Rainbowsystem.com.
Page size can be reduced by 64.5 kB (6%)
996.3 kB
931.8 kB
In fact, the total size of Rainbowsystem.com main page is 996.3 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. 40% of websites need less resources to load. Images take 964.0 kB which makes up the majority of the site volume.
Potential reduce by 11.2 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 1.8 kB, which is 12% 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 11.2 kB or 74% of the original size.
Potential reduce by 53.3 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 System images are well optimized though.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 19 (58%)
33
14
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rainbow System. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
rainbowsystem.com
1058 ms
master.css
78 ms
hzi3dqc.js
124 ms
jquery.min.js
29 ms
jquery.cycle.min.js
72 ms
jquery.uniform.min.js
52 ms
jquery.fancybox-1.3.4.pack.js
73 ms
jquery.validate.min.js
81 ms
jquery.form.js
82 ms
scripts.js
81 ms
base.css
29 ms
fancybox.css
26 ms
bg-body.png
31 ms
d
83 ms
print.css
27 ms
logo.gif
80 ms
bg-subnav.png
69 ms
bg-content.jpg
70 ms
CertifiedCallOut_90_135_c1.jpg
71 ms
Rainbow-Homepage1_1.jpg
108 ms
bg-slide.png
69 ms
NaturallyClean_1.jpg
175 ms
FreshClean_1.jpg
202 ms
RainbowSuperMop.jpg
155 ms
bg-footer.png
71 ms
icn-cart.png
71 ms
icn-find.png
79 ms
mail_24.png
106 ms
f_logo_32_32.png
107 ms
dsa.png
109 ms
p.gif
66 ms
ga.js
36 ms
btn-select.png
55 ms
LADKBYlEAU6EQkwAAAAAAAQAAAADG1C6ZAAAAAMopKNYAAAAAyimLRw==
6 ms
Si1GwGt5zEkjyGGAY2BhBgZGAC6uJhYPwfywAygWJRAFOhEJMAAAAAAAEAAAAAxtQumQAAAADKKSjGAAAAAMopizc=
6 ms
Nw8BhYXN58QBqnkyqIcBoP0otRsBrecxJI8hhgGNgYQYGRgAuriYWD8H8sAMoFiUQBToRCTAAAAAAABAAAAAMbULpkAAAAAyikorAAAAADKKYsd
6 ms
LADKBYlEAU6EQkwAAAAAAAQAAAADG1C6ZAAAAAMopKKMAAAAAyimLFQ==
4 ms
__utm.gif
11 ms
collect
74 ms
ga-audiences
37 ms
rainbowsystem.com 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
Heading elements are not in a sequentially-descending order
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.
rainbowsystem.com 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
Detected JavaScript libraries
rainbowsystem.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rainbowsystem.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Rainbowsystem.com 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.
rainbowsystem.com
Open Graph description is not detected on the main page of Rainbow System. 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: