Tools & Wizards About Us

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

zoocoin.ru

Монеты, памятные монеты, юбилейные монеты: Евро, злотый, рубль, крона, лат, гривна, доллар, цент, квотер, лира.. ZooCoin

Page Load Speed

4.5 sec in total

First Response

492 ms

Resources Loaded

3.8 sec

Page Rendered

240 ms

About Website

Click here to check amazing Zoo Coin content for Russia. Otherwise, check out these important facts you probably never knew about zoocoin.ru

монеты, монета, евро, 2 евро, памятное евро, памятные монеты, юбилейные монеты, лат, доллар, цент, квотер, рубль, рублей, злотый, злотых, крона, крон, гривна, гривен, тенге, лир, лира

Visit zoocoin.ru

Key Findings

We analyzed Zoocoin.ru page load time and found that the first response time was 492 ms and then it took 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.

Performance Metrics

zoocoin.ru performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value5.4 s

55/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

zoocoin.ru

492 ms

zoocoin.ru

1584 ms

jquery-ui.css

19 ms

style.inc.css

116 ms

jquery-1.5.1.min.js

24 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 89% of them (71 requests) were addressed to the original Zoocoin.ru, 5% (4 requests) were made to Code.jquery.com and 3% (2 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Zoocoin.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 158.6 kB (36%)

Content Size

445.3 kB

After Optimization

286.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zoocoin.ru main page is 445.3 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. 35% of websites need less resources to load. Images take 290.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 85.7 kB

  • Original 107.6 kB
  • After minification 107.0 kB
  • After compression 21.9 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. 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 85.7 kB or 80% of the original size.

Image Optimization

-21%

Potential reduce by 62.4 kB

  • Original 290.9 kB
  • After minification 228.5 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. Obviously, Zoo Coin needs image optimization as it can save up to 62.4 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-21%

Potential reduce by 6.4 kB

  • Original 30.5 kB
  • After minification 30.5 kB
  • After compression 24.1 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 6.4 kB or 21% of the original size.

CSS Optimization

-25%

Potential reduce by 4.0 kB

  • Original 16.3 kB
  • After minification 16.3 kB
  • After compression 12.3 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. Zoocoin.ru needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (30%)

Requests Now

74

After Optimization

52

  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zoo Coin. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

zoocoin.ru accessibility score

57

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

zoocoin.ru best practices score

50

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

zoocoin.ru SEO score

54

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

High

robots.txt is not valid

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zoocoin.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 Zoocoin.ru main page’s claimed encoding is windows-1251. 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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Zoo Coin. 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: