Report Summary

  • 75

    Performance

    Renders faster than
    84% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

krasnoyarsk.unibo.ru

UniBO.ru - бесплатные объявления в Красноярске от частных лиц и компаний

Page Load Speed

2.3 sec in total

First Response

389 ms

Resources Loaded

1.7 sec

Page Rendered

258 ms

krasnoyarsk.unibo.ru screenshot

About Website

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

Объявления в Красноярске от частных лиц и компаний на бесплатной доске UniBO.ru. Купить, продать, обменять товары и услуги легко!

Visit krasnoyarsk.unibo.ru

Key Findings

We analyzed Krasnoyarsk.unibo.ru page load time and found that the first response time was 389 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

krasnoyarsk.unibo.ru performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value3.8 s

83/100

10%

TBT (Total Blocking Time)

Value630 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

krasnoyarsk.unibo.ru

389 ms

index_0.css

274 ms

tool.css

276 ms

service.css

283 ms

sites.css

287 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 7% of them (3 requests) were addressed to the original Krasnoyarsk.unibo.ru, 36% (15 requests) were made to Unibo.ru and 31% (13 requests) were made to Static.unibo.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Static.unibo.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 186.6 kB (64%)

Content Size

291.9 kB

After Optimization

105.3 kB

In fact, the total size of Krasnoyarsk.unibo.ru main page is 291.9 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. 35% of websites need less resources to load. CSS take 128.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 34.4 kB

  • Original 45.9 kB
  • After minification 43.8 kB
  • After compression 11.5 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 34.4 kB or 75% of the original size.

Image Optimization

-18%

Potential reduce by 3.0 kB

  • Original 16.4 kB
  • After minification 13.4 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, Krasnoyarsk UniBO needs image optimization as it can save up to 3.0 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-44%

Potential reduce by 44.1 kB

  • Original 100.9 kB
  • After minification 100.9 kB
  • After compression 56.8 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 44.1 kB or 44% of the original size.

CSS Optimization

-82%

Potential reduce by 105.1 kB

  • Original 128.7 kB
  • After minification 122.8 kB
  • After compression 23.6 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. Krasnoyarsk.unibo.ru needs all CSS files to be minified and compressed as it can save up to 105.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (65%)

Requests Now

40

After Optimization

14

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Krasnoyarsk UniBO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

krasnoyarsk.unibo.ru accessibility score

85

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

High

Links do not have a discernible 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.

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

Best Practices

krasnoyarsk.unibo.ru 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

krasnoyarsk.unibo.ru SEO score

91

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

    N/A

  • Encoding

    WINDOWS-1251

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

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