Tools & Wizards About Us
colornumbers.ru screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

colornumbers.ru

Картины по номерам ОПТОМ из Москвы | Купить недорого в интернет-магазине ColorNumbers

Page Load Speed

6.8 sec in total

First Response

775 ms

Resources Loaded

5.6 sec

Page Rendered

389 ms

colornumbers.ru screenshot

About Website

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.ru

Key Findings

We 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.

Performance Metrics

colornumbers.ru performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.073

95/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

www.colornumbers.ru

775 ms

fontface.css

111 ms

jquery.fancybox.css

224 ms

checkoutmodal.css

334 ms

frontend_features.css

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 Optimization Overview & Recommendations

Page size can be reduced by 116.9 kB (10%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Colornumbers.ru main page is 1.2 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.

HTML Optimization

-82%

Potential reduce by 75.0 kB

  • Original 90.9 kB
  • After minification 69.7 kB
  • After compression 15.9 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.

Image Optimization

-4%

Potential reduce by 24.8 kB

  • Original 691.6 kB
  • After minification 666.8 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.

JavaScript Optimization

-2%

Potential reduce by 8.4 kB

  • Original 361.2 kB
  • After minification 360.6 kB
  • After compression 352.8 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.

CSS Optimization

-11%

Potential reduce by 8.7 kB

  • Original 79.9 kB
  • After minification 79.4 kB
  • After compression 71.2 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.

Requests Breakdown

Number of requests can be reduced by 72 (64%)

Requests Now

112

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

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.

Network Requests Diagram

www.colornumbers.ru

www.colornumbers.ru

775 ms

fontface.css

fontface.css

111 ms

jquery.fancybox.css

jquery.fancybox.css

224 ms

checkoutmodal.css

checkoutmodal.css

334 ms

frontend_features.css

frontend_features.css

334 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

459 ms

jquery.ui.theme.css

jquery.ui.theme.css

335 ms

jquery.ui.autocomplete.css

jquery.ui.autocomplete.css

337 ms

jquery.ui.core.min.js

jquery.ui.core.min.js

348 ms

jquery.ui.widget.min.js

jquery.ui.widget.min.js

440 ms

jquery.ui.position.min.js

jquery.ui.position.min.js

441 ms

jquery.ui.autocomplete.min.js

jquery.ui.autocomplete.min.js

443 ms

jquery.mobile.customized.min.js

jquery.mobile.customized.min.js

448 ms

bootstrap.min.css

bootstrap.min.css

497 ms

tools.css

tools.css

662 ms

font-awesome.min.css

font-awesome.min.css

551 ms

superfish.css

superfish.css

553 ms

responsive.css

responsive.css

559 ms

figure.css

figure.css

567 ms

superfish.js

superfish.js

575 ms

tools.js

tools.js

660 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

670 ms

checkoutmodal_init.js

checkoutmodal_init.js

673 ms

jquery.cookie.js

jquery.cookie.js

677 ms

frontend_features.js

frontend_features.js

685 ms

flexdiscountFrontend.min.js

flexdiscountFrontend.min.js

766 ms

frontend.bundle.js

frontend.bundle.js

769 ms

tools.shop.css

tools.shop.css

774 ms

camera.css

camera.css

778 ms

photoswipe.css

photoswipe.css

786 ms

jquery.bxslider.css

jquery.bxslider.css

793 ms

jquery.fancybox.css

jquery.fancybox.css

874 ms

jquery.fancybox-buttons.css

jquery.fancybox-buttons.css

876 ms

wa.core.js

wa.core.js

879 ms

lazyloading.js

lazyloading.js

888 ms

lazy.load.js

lazy.load.js

896 ms

callibri.js

callibri.js

1127 ms

frontend.bundle.css

frontend.bundle.css

901 ms

buy1click.css

buy1click.css

880 ms

style__.css

style__.css

767 ms

theme-wblue.css

theme-wblue.css

659 ms

window.css

window.css

672 ms

tools.shop.js

tools.shop.js

707 ms

jquery.total-storage.min.js

jquery.total-storage.min.js

706 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

750 ms

camera.min.js

camera.min.js

660 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

663 ms

klass.min.js

klass.min.js

673 ms

code.photoswipe.jquery-3.0.5.js

code.photoswipe.jquery-3.0.5.js

712 ms

jquery.elevateZoom-3.0.8.min.js

jquery.elevateZoom-3.0.8.min.js

657 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

702 ms

jquery.fancybox-buttons.js

jquery.fancybox-buttons.js

655 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

655 ms

frontend.bundle.js

frontend.bundle.js

802 ms

buy1click.js

buy1click.js

740 ms

window.js

window.js

733 ms

jquery.tmpl.min.js

jquery.tmpl.min.js

653 ms

frontend.bundle.js

frontend.bundle.js

757 ms

js

js

150 ms

analytics.js

analytics.js

99 ms

gtm.js

gtm.js

146 ms

tag.js

tag.js

962 ms

jpg

jpg

437 ms

logo.png

logo.png

196 ms

soc1.png

soc1.png

197 ms

soc3.png

soc3.png

199 ms

89.jpg

89.jpg

445 ms

scr2.jpg

scr2.jpg

417 ms

moz5.jpg

moz5.jpg

415 ms

300.jpg

300.jpg

414 ms

prem1.png

prem1.png

312 ms

prem2.png

prem2.png

421 ms

prem3.png

prem3.png

522 ms

prem4.png

prem4.png

526 ms

prem5.png

prem5.png

525 ms

prem6.png

prem6.png

528 ms

prem7.png

prem7.png

545 ms

prem8.png

prem8.png

554 ms

newlogo5.png

newlogo5.png

737 ms

ik1.png

ik1.png

634 ms

ik3.png

ik3.png

635 ms

ik2.png

ik2.png

634 ms

ik9.png

ik9.png

651 ms

ik11.png

ik11.png

661 ms

ik6.png

ik6.png

743 ms

ik7.png

ik7.png

741 ms

ik4.png

ik4.png

743 ms

shema1.png

shema1.png

757 ms

shema2.png

shema2.png

771 ms

shema3.png

shema3.png

842 ms

shema6.png

shema6.png

847 ms

shema4.png

shema4.png

851 ms

shema5.png

shema5.png

817 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

788 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

804 ms

pay.png

pay.png

1014 ms

collect

collect

45 ms

frontend.bundle.css

frontend.bundle.css

880 ms

js

js

56 ms

heading.png

heading.png

852 ms

up-arrow.png

up-arrow.png

851 ms

roboto-v15-latin_cyrillic-500.woff

roboto-v15-latin_cyrillic-500.woff

112 ms

roboto-v15-latin_cyrillic-300.woff

roboto-v15-latin_cyrillic-300.woff

119 ms

roboto-v15-latin_cyrillic-100.woff

roboto-v15-latin_cyrillic-100.woff

112 ms

rtrg

rtrg

509 ms

code.js

code.js

781 ms

loader

loader

715 ms

loader

loader

721 ms

support.js

support.js

534 ms

rtrg

rtrg

499 ms

config.json

config.json

118 ms

advert.gif

advert.gif

616 ms

www.colornumbers.ru.json

www.colornumbers.ru.json

505 ms

1

1

277 ms

widget-button-animated.css

widget-button-animated.css

104 ms

sync-loader.js

sync-loader.js

920 ms

counter

counter

128 ms

dyn-goal-config.js

dyn-goal-config.js

255 ms

css

css

33 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4kaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4kaVc.ttf

20 ms

open-sans-v13-latin_cyrillic-300.woff

open-sans-v13-latin_cyrillic-300.woff

221 ms

Accessibility Review

colornumbers.ru accessibility score

68

Accessibility Issues

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

colornumbers.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

colornumbers.ru SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    EN

  • Encoding

    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.

Social Sharing Optimization

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: