Tools & Wizards About Us
rrrcn.ru screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 44

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 57

    SEO

    Google-friendlier than
    20% of websites

rrrcn.ru

Russian Raptors Research and Conservation Network

Page Load Speed

15.5 sec in total

First Response

5 sec

Resources Loaded

10.2 sec

Page Rendered

238 ms

rrrcn.ru screenshot

About Website

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

The site of society raptor biologists and raptor conservationists of the Northern Eurasia

Visit rrrcn.ru

Key Findings

We analyzed Rrrcn.ru page load time and found that the first response time was 5 sec and then it took 10.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

rrrcn.ru performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value1,740 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

Network Requests Diagram

en

5022 ms

style.css

263 ms

searchforms.css

259 ms

nggallery.css

269 ms

jquery.js

413 ms

Our browser made a total of 169 requests to load all elements on the main page. We found that 89% of them (151 requests) were addressed to the original Rrrcn.ru, 2% (4 requests) were made to Ra.revolvermaps.com and 1% (2 requests) were made to Loginza.ru. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Rrrcn.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 759.4 kB (54%)

Content Size

1.4 MB

After Optimization

650.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rrrcn.ru main page is 1.4 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. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 64.8 kB

  • Original 80.4 kB
  • After minification 76.5 kB
  • After compression 15.5 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 64.8 kB or 81% of the original size.

Image Optimization

-59%

Potential reduce by 680.7 kB

  • Original 1.2 MB
  • After minification 475.1 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, Rrrcn needs image optimization as it can save up to 680.7 kB or 59% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 10.3 kB

  • Original 163.8 kB
  • After minification 163.8 kB
  • After compression 153.5 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

-37%

Potential reduce by 3.6 kB

  • Original 9.6 kB
  • After minification 9.6 kB
  • After compression 6.1 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. Rrrcn.ru needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (16%)

Requests Now

161

After Optimization

135

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 161 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rrrcn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

en

en

5022 ms

style.css

style.css

263 ms

searchforms.css

searchforms.css

259 ms

nggallery.css

nggallery.css

269 ms

jquery.js

jquery.js

413 ms

swfobject.js

swfobject.js

283 ms

shutter-reloaded.css

shutter-reloaded.css

308 ms

openapi.js

openapi.js

348 ms

7.js

7.js

198 ms

widget.js

widget.js

1220 ms

recent.php

recent.php

1612 ms

shutter-reloaded.js

shutter-reloaded.js

216 ms

share.js

share.js

274 ms

plusone.js

plusone.js

27 ms

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

228 ms

button.php

button.php

258 ms

nextgis.png

nextgis.png

515 ms

pageBg.jpg

pageBg.jpg

408 ms

en_logo_rrrcn.gif

en_logo_rrrcn.gif

136 ms

bullet.gif

bullet.gif

137 ms

en_perekluk1.png

en_perekluk1.png

388 ms

ru.png

ru.png

141 ms

gb.png

gb.png

270 ms

rss.png

rss.png

272 ms

en_1_0_raptors.gif

en_1_0_raptors.gif

286 ms

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en_1_1_birds_of_prey.gif

404 ms

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en_1_2_owls.gif

406 ms

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423 ms

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516 ms

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539 ms

en_2_3_birdwatching.gif

en_2_3_birdwatching.gif

540 ms

en_2_4_2_migration.gif

en_2_4_2_migration.gif

541 ms

en_2_2_ringing.gif

en_2_2_ringing.gif

563 ms

en_3_0_conservation.gif

en_3_0_conservation.gif

644 ms

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en_3_1_nesting_platforms.gif

716 ms

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en_3_2_nestboxes.gif

684 ms

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en_3_4_electrocutions.gif

738 ms

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739 ms

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773 ms

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795 ms

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813 ms

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847 ms

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848 ms

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858 ms

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901 ms

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923 ms

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947 ms

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982 ms

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en_5_3_books.gif

983 ms

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en_5_4_papers.gif

999 ms

en_5_5_reports.gif

en_5_5_reports.gif

1029 ms

en_5_6_presentations.gif

en_5_6_presentations.gif

1050 ms

sign_in_button_gray.gif

sign_in_button_gray.gif

408 ms

c.php

c.php

87 ms

cnt.js

cnt.js

35 ms

r.php

r.php

176 ms

cnt.js

cnt.js

298 ms

a2.php

a2.php

96 ms

en_6_0_news.gif

en_6_0_news.gif

952 ms

en_6_1_events.gif

en_6_1_events.gif

985 ms

en_6_2_conferences.gif

en_6_2_conferences.gif

983 ms

en_6_3_announcements.gif

en_6_3_announcements.gif

875 ms

en_6_4_soc-networks.png

en_6_4_soc-networks.png

891 ms

en_7_0_for_sponsors.gif

en_7_0_for_sponsors.gif

898 ms

en_Urgent_projects.gif

en_Urgent_projects.gif

834 ms

banner_rrrcn88x31.gif

banner_rrrcn88x31.gif

851 ms

banner_rrrcn_embl_88x31.jpg

banner_rrrcn_embl_88x31.jpg

853 ms

almaty2023-en.png

almaty2023-en.png

1761 ms

searchFormButton.gif

searchFormButton.gif

869 ms

nextgis.png

nextgis.png

620 ms

raptors_conservation.gif

raptors_conservation.gif

795 ms

en_forum.gif

en_forum.gif

816 ms

en_fhotos.gif

en_fhotos.gif

849 ms

en_video.gif

en_video.gif

852 ms

thumbs_9.jpg

thumbs_9.jpg

870 ms

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thumbs_8.jpg

806 ms

thumbs_7.jpg

thumbs_7.jpg

820 ms

all.js

all.js

21 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

9 ms

thumbs_6.jpg

thumbs_6.jpg

832 ms

all.js

all.js

22 ms

thumbs_5.jpg

thumbs_5.jpg

791 ms

thumbs_4.jpg

thumbs_4.jpg

823 ms

thumbs_3.jpg

thumbs_3.jpg

836 ms

thumbs_20.jpg

thumbs_20.jpg

861 ms

thumbs_2.jpg

thumbs_2.jpg

866 ms

thumbs_19.jpg

thumbs_19.jpg

852 ms

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thumbs_18.jpg

843 ms

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thumbs_17.jpg

863 ms

thumbs_16.jpg

thumbs_16.jpg

911 ms

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thumbs_15.jpg

895 ms

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878 ms

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thumbs_13.jpg

872 ms

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868 ms

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926 ms

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939 ms

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915 ms

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908 ms

thumbs_dlinnohvostaya-neyasyit-strix-uralensis-dsc_9764.jpg

thumbs_dlinnohvostaya-neyasyit-strix-uralensis-dsc_9764.jpg

907 ms

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934 ms

thumbs_dlinnohvostaya-neyasyit-strix-uralensis-dsc_9624.jpg

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966 ms

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957 ms

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938 ms

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941 ms

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973 ms

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970 ms

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981 ms

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959 ms

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947 ms

en_news_window.gif

en_news_window.gif

953 ms

Logo-eagles-eng-81x84.png

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941 ms

EUROPEAN-VULTURE-CONFERENCE-2023-EVC-LOGOS-120x68.png

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965 ms

Electricity-collision-electrocution-cover-1536x768-120x60.png

Electricity-collision-electrocution-cover-1536x768-120x60.png

935 ms

spacer.gif

spacer.gif

937 ms

en_library_window.gif

en_library_window.gif

897 ms

RC47-59x84.jpg

RC47-59x84.jpg

924 ms

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936 ms

RC-Suppl2-obl1-um-59x84.jpg

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932 ms

en_popular_post.gif

en_popular_post.gif

918 ms

en_latest_comments.gif

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887 ms

en_breaking_records_forum.gif

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853 ms

en_popular_topics_forum.gif

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923 ms

orenzap_banner88x31.jpg

orenzap_banner88x31.jpg

910 ms

biodata.gif

biodata.gif

915 ms

altai.gif

altai.gif

856 ms

rbcu.gif

rbcu.gif

847 ms

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ROSIP.gif

856 ms

Forestru.gif

Forestru.gif

911 ms

ecoclub.gif

ecoclub.gif

885 ms

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843 ms

greenpeace.jpg

greenpeace.jpg

824 ms

MSbirds.gif

MSbirds.gif

826 ms

Ukr.gif

Ukr.gif

834 ms

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882 ms

birds-kz-3.gif

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819 ms

volbird.gif

volbird.gif

798 ms

alt_zap.gif

alt_zap.gif

803 ms

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802 ms

save_ukok.gif

save_ukok.gif

807 ms

raptors.gif

raptors.gif

842 ms

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821 ms

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792 ms

hou.png

hou.png

797 ms

europeanraptors.png

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782 ms

ban_bch3.gif

ban_bch3.gif

808 ms

nkamabanner.gif

nkamabanner.gif

838 ms

dront-banner.png

dront-banner.png

827 ms

banner_econiokr_88x31.jpg

banner_econiokr_88x31.jpg

787 ms

grin.png

grin.png

793 ms

orlica-logo-150px.png

orlica-logo-150px.png

785 ms

ITC.png

ITC.png

815 ms

RGO.png

RGO.png

833 ms

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hakassky.png

810 ms

sibexpedition.png

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803 ms

uvsnur.png

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795 ms

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794 ms

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818 ms

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816 ms

en_search.gif

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817 ms

arrowLink.gif

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793 ms

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812 ms

prev.gif

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803 ms

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817 ms

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805 ms

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819 ms

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795 ms

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819 ms

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resize-d.gif

811 ms

loading.gif

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819 ms

Accessibility Review

rrrcn.ru accessibility score

44

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

rrrcn.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

rrrcn.ru SEO score

57

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rrrcn.ru can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Rrrcn.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

rrrcn.ru

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