Tools & Wizards About Us
humans-ethology.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

humans-ethology.com

Олег Новоселов - официальный сайт

Page Load Speed

6.9 sec in total

First Response

351 ms

Resources Loaded

5.5 sec

Page Rendered

1 sec

humans-ethology.com screenshot

About Website

Click here to check amazing Humans Ethology content for Russia. Otherwise, check out these important facts you probably never knew about humans-ethology.com

Только здесь Вы сможете купить последнюю, самую полную и продвинутую 3-ю редакцию книги Олега Новоселова "Женщина. Учебник для мужчин" с автографом

Visit humans-ethology.com

Key Findings

We analyzed Humans-ethology.com page load time and found that the first response time was 351 ms and then it took 6.5 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

humans-ethology.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value12,450 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value41.5 s

0/100

10%

Network Requests Diagram

humans-ethology.com

351 ms

humans-ethology.com

692 ms

humans-ethology.com

304 ms

ui.design-tokens.min.css

330 ms

ui.font.opensans.min.css

329 ms

Our browser made a total of 147 requests to load all elements on the main page. We found that 78% of them (114 requests) were addressed to the original Humans-ethology.com, 7% (10 requests) were made to Youtube.com and 7% (10 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Humans-ethology.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 794.0 kB (20%)

Content Size

3.9 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Humans-ethology.com main page is 3.9 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. Only a small number of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 290.8 kB

  • Original 361.2 kB
  • After minification 346.7 kB
  • After compression 70.4 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 290.8 kB or 81% of the original size.

Image Optimization

-12%

Potential reduce by 329.9 kB

  • Original 2.6 MB
  • After minification 2.3 MB

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, Humans Ethology needs image optimization as it can save up to 329.9 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

-22%

Potential reduce by 165.4 kB

  • Original 746.3 kB
  • After minification 746.3 kB
  • After compression 581.0 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 165.4 kB or 22% of the original size.

CSS Optimization

-6%

Potential reduce by 7.9 kB

  • Original 127.5 kB
  • After minification 126.6 kB
  • After compression 119.6 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. Humans-ethology.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 46 (32%)

Requests Now

143

After Optimization

97

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Humans Ethology. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

humans-ethology.com

humans-ethology.com

351 ms

humans-ethology.com

humans-ethology.com

692 ms

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304 ms

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330 ms

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Accessibility Review

humans-ethology.com accessibility score

80

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

humans-ethology.com 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

SEO Factors

humans-ethology.com SEO score

92

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 Humans-ethology.com 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 Humans-ethology.com 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

humans-ethology.com

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