Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

coinsplanet.ru

Планета монет — нумизматический портал для коллекционеров

Page Load Speed

4.7 sec in total

First Response

781 ms

Resources Loaded

3.8 sec

Page Rendered

165 ms

coinsplanet.ru screenshot

About Website

Welcome to coinsplanet.ru homepage info - get ready to check Coinsplanet best content for Russia right away, or after learning these important things about coinsplanet.ru

Нумизматический портал о монетах России: каталог монет, оценка стоимости, актуальные ценники, блоги нумизматов, объявления о продаже.

Visit coinsplanet.ru

Key Findings

We analyzed Coinsplanet.ru page load time and found that the first response time was 781 ms and then it took 3.9 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

coinsplanet.ru performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value1,500 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.116

85/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

coinsplanet.ru

781 ms

all_css.css

219 ms

mq.css

212 ms

selectivizr.js

232 ms

all_js.js

467 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 73% of them (80 requests) were addressed to the original Coinsplanet.ru, 6% (7 requests) were made to Vk.com and 6% (7 requests) were made to St6-21.vk.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 281.9 kB (24%)

Content Size

1.2 MB

After Optimization

879.1 kB

In fact, the total size of Coinsplanet.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. 40% of websites need less resources to load. Images take 383.2 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 210.1 kB

  • Original 225.5 kB
  • After minification 101.7 kB
  • After compression 15.4 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 123.8 kB, which is 55% 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 210.1 kB or 93% of the original size.

Image Optimization

-6%

Potential reduce by 23.6 kB

  • Original 383.2 kB
  • After minification 359.6 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. Coinsplanet images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 22.6 kB

  • Original 201.0 kB
  • After minification 201.0 kB
  • After compression 178.4 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 22.6 kB or 11% of the original size.

CSS Optimization

-7%

Potential reduce by 25.6 kB

  • Original 351.3 kB
  • After minification 351.3 kB
  • After compression 325.7 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. Coinsplanet.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 32 (31%)

Requests Now

104

After Optimization

72

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coinsplanet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

coinsplanet.ru accessibility score

87

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

<frame> or <iframe> elements do not have a title

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

coinsplanet.ru best practices score

67

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

SEO Factors

coinsplanet.ru SEO score

91

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coinsplanet.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Coinsplanet.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

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