Tools & Wizards About Us
ecosystema.ru screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

ecosystema.ru

Экологическое образование детей и изучение природы России

Page Load Speed

4.3 sec in total

First Response

435 ms

Resources Loaded

3.4 sec

Page Rendered

473 ms

ecosystema.ru screenshot

About Website

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

Экологическое образование детей, методики исследовательской и проектной деятельности школьников, методические материалы по изучению природы, цифровые определители живых организмов, пособия, учебные ме...

Visit ecosystema.ru

Key Findings

We analyzed Ecosystema.ru page load time and found that the first response time was 435 ms and then it took 3.8 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

ecosystema.ru performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value340 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value5.0 s

77/100

10%

Network Requests Diagram

ecosystema.ru

435 ms

ecosystema.ru

697 ms

facebook.jpg

374 ms

bg_main.jpg

124 ms

logo_lg.gif

248 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 76% of them (55 requests) were addressed to the original Ecosystema.ru, 6% (4 requests) were made to W.uptolike.com and 4% (3 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source W.uptolike.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 96.2 kB (25%)

Content Size

377.6 kB

After Optimization

281.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ecosystema.ru main page is 377.6 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 165.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 80.8 kB

  • Original 102.2 kB
  • After minification 100.9 kB
  • After compression 21.4 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. 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 80.8 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 13.8 kB

  • Original 165.5 kB
  • After minification 151.7 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. Ecosystema images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.6 kB

  • Original 109.9 kB
  • After minification 109.9 kB
  • After compression 108.3 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.

Requests Breakdown

Number of requests can be reduced by 12 (21%)

Requests Now

58

After Optimization

46

  • AJAX
  • Images
  • JavaScript

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ecosystema. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ecosystema.ru

ecosystema.ru

435 ms

ecosystema.ru

ecosystema.ru

697 ms

facebook.jpg

facebook.jpg

374 ms

bg_main.jpg

bg_main.jpg

124 ms

logo_lg.gif

logo_lg.gif

248 ms

eng-text.gif

eng-text.gif

365 ms

eng.gif

eng.gif

364 ms

title.gif

title.gif

370 ms

skydeti.gif

skydeti.gif

372 ms

voop_bann240x50.jpg

voop_bann240x50.jpg

373 ms

globe.gif

globe.gif

492 ms

rab.gif

rab.gif

484 ms

rustore_logo.png

rustore_logo.png

124 ms

rumarket_logo.png

rumarket_logo.png

244 ms

xiaomi_logo.png

xiaomi_logo.png

268 ms

and_logo.gif

and_logo.gif

266 ms

ornitol.jpg

ornitol.jpg

484 ms

vkontakte2.jpg

vkontakte2.jpg

372 ms

youtube.png

youtube.png

374 ms

app_logo.gif

app_logo.gif

375 ms

aci.js

aci.js

388 ms

zp.js

zp.js

1770 ms

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

675 ms

tag.js

tag.js

917 ms

hit

hit

251 ms

share.js

share.js

392 ms

abog_i_deti.jpg

abog_i_deti.jpg

594 ms

vent-tr-for.jpg

vent-tr-for.jpg

492 ms

vent-der-w.jpg

vent-der-w.jpg

492 ms

fl-early1-1.jpg

fl-early1-1.jpg

584 ms

bird-win1-1.jpg

bird-win1-1.jpg

585 ms

rab1.gif

rab1.gif

595 ms

guides1.jpg

guides1.jpg

645 ms

vid-sum1.jpg

vid-sum1.jpg

623 ms

mps65obl-sm.jpg

mps65obl-sm.jpg

706 ms

03006654.jpg

03006654.jpg

706 ms

14006569.jpg

14006569.jpg

720 ms

14006546.jpg

14006546.jpg

721 ms

03006160.jpg

03006160.jpg

745 ms

02005539.jpg

02005539.jpg

770 ms

01000193.jpg

01000193.jpg

828 ms

14006606.jpg

14006606.jpg

828 ms

03000612.jpg

03000612.jpg

843 ms

03005352.jpg

03005352.jpg

844 ms

03004164.jpg

03004164.jpg

868 ms

03001325.jpg

03001325.jpg

893 ms

14006548.jpg

14006548.jpg

983 ms

01000269.jpg

01000269.jpg

886 ms

rustore_logo.png

rustore_logo.png

885 ms

rumarket_logo.png

rumarket_logo.png

766 ms

nashstore_logo.png

nashstore_logo.png

772 ms

01003547.jpg

01003547.jpg

776 ms

and_logo.gif

and_logo.gif

826 ms

xiaomi_logo.png

xiaomi_logo.png

826 ms

hit

hit

496 ms

14006610.jpg

14006610.jpg

752 ms

rab2.gif

rab2.gif

749 ms

rab3.gif

rab3.gif

769 ms

facebook.jpg

facebook.jpg

518 ms

vkontakte2.jpg

vkontakte2.jpg

520 ms

youtube.png

youtube.png

536 ms

app_logo.gif

app_logo.gif

537 ms

b-share-icon.png

b-share-icon.png

472 ms

watch.js

watch.js

1 ms

hit

hit

123 ms

advert.gif

advert.gif

686 ms

sync_cookie_image_decide

sync_cookie_image_decide

161 ms

watch.js

watch.js

1 ms

version.js

version.js

195 ms

impression.html

impression.html

134 ms

extra.js

extra.js

262 ms

1

1

140 ms

Accessibility Review

ecosystema.ru accessibility score

52

Accessibility Issues

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

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

ecosystema.ru best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

ecosystema.ru SEO score

69

Search Engine Optimization Advices

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

    N/A

  • Encoding

    WINDOWS-1251

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

ecosystema.ru

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