Tools & Wizards About Us
rufact.org screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

rufact.org

Интересные факты о России : Главная : Факты о России

Page Load Speed

6.2 sec in total

First Response

58 ms

Resources Loaded

5.3 sec

Page Rendered

814 ms

rufact.org screenshot

About Website

Visit rufact.org now to see the best up-to-date Rufact content for Russia and also check out these interesting facts you probably never knew about rufact.org

Интересные факты о России каждый день. История, политика, география, открытия, изобретения, наука, герои, войны, искусство, праздники.

Visit rufact.org

Key Findings

We analyzed Rufact.org page load time and found that the first response time was 58 ms and then it took 6.1 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

rufact.org performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value5,220 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value32.4 s

0/100

10%

Network Requests Diagram

rufact.org

58 ms

rufact.org

1366 ms

jquery.min.js

23 ms

jquery-ui.min.js

40 ms

jquery-ui.css

34 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 40% of them (43 requests) were addressed to the original Rufact.org, 40% (43 requests) were made to St6-21.vk.com and 6% (6 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source St6-21.vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 523.2 kB (16%)

Content Size

3.3 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rufact.org main page is 3.3 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. 55% of websites need less resources to load. Javascripts take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 82.4 kB

  • Original 102.7 kB
  • After minification 101.6 kB
  • After compression 20.3 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 82.4 kB or 80% of the original size.

Image Optimization

-12%

Potential reduce by 51.1 kB

  • Original 425.6 kB
  • After minification 374.5 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, Rufact needs image optimization as it can save up to 51.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-14%

Potential reduce by 316.8 kB

  • Original 2.2 MB
  • After minification 2.2 MB
  • After compression 1.9 MB

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 316.8 kB or 14% of the original size.

CSS Optimization

-14%

Potential reduce by 72.9 kB

  • Original 525.3 kB
  • After minification 525.1 kB
  • After compression 452.4 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. Rufact.org needs all CSS files to be minified and compressed as it can save up to 72.9 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 67 (64%)

Requests Now

104

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rufact. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rufact.org

rufact.org

58 ms

rufact.org

rufact.org

1366 ms

jquery.min.js

jquery.min.js

23 ms

jquery-ui.min.js

jquery-ui.min.js

40 ms

jquery-ui.css

jquery-ui.css

34 ms

base.css

base.css

163 ms

polls.css

polls.css

150 ms

pagination.css

pagination.css

169 ms

sticky.js

sticky.js

175 ms

common.js

common.js

168 ms

255 ms

adsbygoogle.js

adsbygoogle.js

111 ms

advert.js

advert.js

195 ms

header2.png

header2.png

275 ms

leader.gif

leader.gif

156 ms

rutopy.gif

rutopy.gif

158 ms

logo.gif

logo.gif

157 ms

search_button.gif

search_button.gif

204 ms

facebook_16.png

facebook_16.png

250 ms

ok_16.png

ok_16.png

283 ms

twitter.png

twitter.png

286 ms

vk16.png

vk16.png

219 ms

timeline.gif

timeline.gif

345 ms

cukq.jpeg

cukq.jpeg

410 ms

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8do1.jpeg

388 ms

nlue.jpeg

nlue.jpeg

452 ms

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460 ms

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462 ms

vszi.jpeg

vszi.jpeg

476 ms

modh.jpeg

modh.jpeg

530 ms

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540 ms

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658 ms

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pn2y.jpeg

648 ms

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598 ms

mdhs.jpeg

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660 ms

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676 ms

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686 ms

8fo4.jpeg

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730 ms

s3yu.jpeg

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798 ms

uz3c.jpeg

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805 ms

cmv8.jpeg

cmv8.jpeg

847 ms

ijea.jpeg

ijea.jpeg

816 ms

jfwy.jpeg

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808 ms

ajri.jpeg

ajri.jpeg

802 ms

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872 ms

uwgo.jpeg

uwgo.jpeg

894 ms

backquote.gif

backquote.gif

819 ms

openapi.a2ed73393cad04481c1dfb3f7794921f.js

openapi.a2ed73393cad04481c1dfb3f7794921f.js

235 ms

upload.gif

upload.gif

117 ms

all.js

all.js

24 ms

widget_community.php

widget_community.php

319 ms

hit

hit

519 ms

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5 ms

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263 ms

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lite.ca486089.css

lite.ca486089.css

779 ms

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lang3_2.js

534 ms

polyfills.560a594b.js

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748 ms

vkui.43318ab6.css

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833 ms

xdm.js

xdm.js

671 ms

ui_common.5f35f406.css

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765 ms

react.759f82b6.js

react.759f82b6.js

944 ms

vkui.847cc706.js

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1155 ms

vkcom-kit.7a5ea5e9.css

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995 ms

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1170 ms

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1057 ms

architecture-mobx.511780b3.js

architecture-mobx.511780b3.js

1154 ms

audioplayer-lib.93b52d88.css

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1169 ms

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1257 ms

common.dccb9af0.js

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1878 ms

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1192 ms

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widget_community.4978d481.css

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likes.33883160.css

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vkui.3a455cb9.js

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1568 ms

vkcom-kit-icons.90941907.js

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1446 ms

audioplayer-lib.85b39ca5.css

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1482 ms

audioplayer-lib.cea41f24.js

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architecture-mobx.357513b5.js

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1512 ms

state-management.5b1df85b.js

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lite.bcf10ece3464fec8b554bde483fa2494.js

lite.bcf10ece3464fec8b554bde483fa2494.js

337 ms

hit

hit

134 ms

community.be2fc20a.css

community.be2fc20a.css

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base.76878bfc.css

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662 ms

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584 ms

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491 ms

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357 ms

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491 ms

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492 ms

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364 ms

upload.gif

upload.gif

90 ms

Accessibility Review

rufact.org accessibility score

81

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

rufact.org 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

rufact.org SEO score

95

Search Engine Optimization Advices

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 Rufact.org 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 Rufact.org 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

rufact.org

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