6.8 sec in total
775 ms
5.6 sec
389 ms
Welcome to colornumbers.ru homepage info - get ready to check Color Numbers best content for Russia right away, or after learning these important things about colornumbers.ru
Заказать и купить картины (раскраски) для рисования по номерам оптом с доставкой из интернет магазина в Москве.
Visit colornumbers.ruWe analyzed Colornumbers.ru page load time and found that the first response time was 775 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
colornumbers.ru performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value7.9 s
3/100
25%
Value12.0 s
4/100
10%
Value150 ms
94/100
30%
Value0.073
95/100
15%
Value13.3 s
12/100
10%
775 ms
111 ms
224 ms
334 ms
334 ms
Our browser made a total of 121 requests to load all elements on the main page. We found that 82% of them (99 requests) were addressed to the original Colornumbers.ru, 2% (3 requests) were made to Googletagmanager.com and 2% (3 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Cdn.callibri.ru.
Page size can be reduced by 148.8 kB (12%)
1.3 MB
1.1 MB
In fact, the total size of Colornumbers.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 691.6 kB which makes up the majority of the site volume.
Potential reduce by 75.0 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. This page needs HTML code to be minified as it can gain 21.3 kB, which is 23% 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 75.0 kB or 82% of the original size.
Potential reduce by 24.8 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. Color Numbers images are well optimized though.
Potential reduce by 40.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 8.7 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. Colornumbers.ru needs all CSS files to be minified and compressed as it can save up to 8.7 kB or 11% of the original size.
Number of requests can be reduced by 72 (64%)
112
40
The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Color Numbers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.
{{url}}
{{time}} ms
colornumbers.ru accessibility score
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.
colornumbers.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
colornumbers.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
RU
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Colornumbers.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 Colornumbers.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.
{{og_description}}
colornumbers.ru
Open Graph data is detected on the main page of Color Numbers. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: