Tools & Wizards About Us
raritetus.ru screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

raritetus.ru

Нумизматический портал RARITETUS.ru: оценка, покупка и продажа монет здесь.

Page Load Speed

5 sec in total

First Response

517 ms

Resources Loaded

3.7 sec

Page Rendered

764 ms

raritetus.ru screenshot

About Website

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

На RARITETUS.ru вы можете получить полную информацию о любой монете России, а также оценить и продать ваши монеты быстро или купить интересные монеты. Присоединяйтесь!

Visit raritetus.ru

Key Findings

We analyzed Raritetus.ru page load time and found that the first response time was 517 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

raritetus.ru performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.13

81/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

raritetus.ru

517 ms

www.raritetus.ru

970 ms

homepage.css

404 ms

homepage.js

531 ms

analytics.js

129 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 13% of them (6 requests) were addressed to the original Raritetus.ru, 71% (32 requests) were made to Raritetus.cdnvideo.ru and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (970 ms) belongs to the original domain Raritetus.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 100.7 kB (13%)

Content Size

769.1 kB

After Optimization

668.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Raritetus.ru main page is 769.1 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. 25% of websites need less resources to load. Images take 525.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 66.6 kB

  • Original 81.1 kB
  • After minification 81.1 kB
  • After compression 14.5 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 66.6 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 2.1 kB

  • Original 525.1 kB
  • After minification 523.0 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. RARITETUS images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 32.0 kB

  • Original 137.5 kB
  • After minification 137.5 kB
  • After compression 105.6 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 32.0 kB or 23% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 25.4 kB
  • After minification 25.4 kB
  • After compression 25.4 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. Raritetus.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (21%)

Requests Now

43

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RARITETUS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

raritetus.ru

raritetus.ru

517 ms

www.raritetus.ru

www.raritetus.ru

970 ms

homepage.css

homepage.css

404 ms

homepage.js

homepage.js

531 ms

analytics.js

analytics.js

129 ms

tag.js

tag.js

923 ms

logo5.png

logo5.png

158 ms

bars-solid.svg

bars-solid.svg

598 ms

holst.jpg

holst.jpg

459 ms

a1.png

a1.png

284 ms

a1H.png

a1H.png

352 ms

a2.png

a2.png

353 ms

a2H.png

a2H.png

354 ms

a3.png

a3.png

348 ms

a3H.png

a3H.png

411 ms

a4.png

a4.png

415 ms

a4H.png

a4H.png

416 ms

a5.png

a5.png

417 ms

a5H.png

a5H.png

475 ms

a6.png

a6.png

480 ms

a6H.png

a6H.png

479 ms

b1.png

b1.png

480 ms

b3.png

b3.png

522 ms

b2.png

b2.png

541 ms

b4.png

b4.png

543 ms

b5.png

b5.png

542 ms

b6.png

b6.png

543 ms

vk_55.png

vk_55.png

595 ms

shade.png

shade.png

604 ms

close.png

close.png

606 ms

icon_w.png

icon_w.png

607 ms

icon_telegram.png

icon_telegram.png

606 ms

icon_vk.png

icon_vk.png

656 ms

icon_email.png

icon_email.png

658 ms

icon_phone.png

icon_phone.png

667 ms

coins

coins

200 ms

antiques

antiques

357 ms

get_show_messenger

get_show_messenger

428 ms

collect

collect

15 ms

collect

collect

35 ms

g1.jpg

g1.jpg

844 ms

js

js

83 ms

saveUtmClients

saveUtmClients

329 ms

advert.gif

advert.gif

677 ms

sync_cookie_image_decide

sync_cookie_image_decide

140 ms

Accessibility Review

raritetus.ru accessibility score

90

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

Links do not have a discernible name

Best Practices

raritetus.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

raritetus.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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Raritetus.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 Raritetus.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

raritetus.ru

Open Graph data is detected on the main page of RARITETUS. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: