Tools & Wizards About Us
biolokus.ru screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

biolokus.ru

Биолокус.ру

Page Load Speed

3.3 sec in total

First Response

762 ms

Resources Loaded

2.4 sec

Page Rendered

177 ms

biolokus.ru screenshot

About Website

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

Visit biolokus.ru

Key Findings

We analyzed Biolokus.ru page load time and found that the first response time was 762 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

biolokus.ru performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.188

65/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

biolokus.ru

762 ms

p1le.js

421 ms

rOsRtrP5.js

559 ms

styles.css

568 ms

style.css

715 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 71% of them (15 requests) were addressed to the original Biolokus.ru, 10% (2 requests) were made to Newrotatormarch23.bid and 5% (1 request) were made to Runoffree.bid. The less responsive or slowest element that took the longest time to load (934 ms) relates to the external source Yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 113.1 kB (31%)

Content Size

361.5 kB

After Optimization

248.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Biolokus.ru main page is 361.5 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. Javascripts take 194.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 103.8 kB

  • Original 128.1 kB
  • After minification 126.9 kB
  • After compression 24.3 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 103.8 kB or 81% of the original size.

Image Optimization

-43%

Potential reduce by 3.7 kB

  • Original 8.7 kB
  • After minification 4.9 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, Biolokus needs image optimization as it can save up to 3.7 kB or 43% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 157 B

  • Original 194.5 kB
  • After minification 194.5 kB
  • After compression 194.3 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.

CSS Optimization

-18%

Potential reduce by 5.4 kB

  • Original 30.1 kB
  • After minification 30.1 kB
  • After compression 24.8 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. Biolokus.ru needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (65%)

Requests Now

20

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biolokus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

biolokus.ru

biolokus.ru

762 ms

p1le.js

p1le.js

421 ms

rOsRtrP5.js

rOsRtrP5.js

559 ms

styles.css

styles.css

568 ms

style.css

style.css

715 ms

ytprefs.min.css

ytprefs.min.css

587 ms

context.js

context.js

934 ms

867pky0d5l.php

867pky0d5l.php

685 ms

index.js

index.js

557 ms

index.js

index.js

561 ms

jquery.min.js

jquery.min.js

719 ms

jquery-migrate.min.js

jquery-migrate.min.js

613 ms

dark.js

dark.js

612 ms

custom.js

custom.js

834 ms

frontend.min.js

frontend.min.js

700 ms

ytprefs.min.js

ytprefs.min.js

701 ms

fitvids.min.js

fitvids.min.js

737 ms

xcin49yxrlg4.json

xcin49yxrlg4.json

194 ms

logo.png

logo.png

160 ms

xcin49yxrlg4.json

xcin49yxrlg4.json

193 ms

tag.js

tag.js

824 ms

Accessibility Review

biolokus.ru accessibility score

87

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

Buttons do not have an accessible name

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.

Best Practices

biolokus.ru best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

biolokus.ru SEO score

93

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

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 Biolokus.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 Biolokus.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

biolokus.ru

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