Report Summary

  • 52

    Performance

    Renders faster than
    71% 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

novosibirsk.unibo.ru

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

Page Load Speed

6 sec in total

First Response

731 ms

Resources Loaded

3.2 sec

Page Rendered

2.1 sec

novosibirsk.unibo.ru screenshot

About Website

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

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

Visit novosibirsk.unibo.ru

Key Findings

We analyzed Novosibirsk.unibo.ru page load time and found that the first response time was 731 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

novosibirsk.unibo.ru performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value8,230 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

novosibirsk.unibo.ru

731 ms

site.css

132 ms

jquery.min.js

904 ms

jquery-ui.min.js

1121 ms

jquery.cookie.min.js

792 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 26% of them (10 requests) were addressed to the original Novosibirsk.unibo.ru, 33% (13 requests) were made to Static.unibo.ru and 15% (6 requests) were made to Unibo.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Static.unibo.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 119.4 kB (47%)

Content Size

254.7 kB

After Optimization

135.3 kB

In fact, the total size of Novosibirsk.unibo.ru main page is 254.7 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. 40% of websites need less resources to load. HTML takes 130.2 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 115.5 kB

  • Original 130.2 kB
  • After minification 102.8 kB
  • After compression 14.8 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. This page needs HTML code to be minified as it can gain 27.5 kB, which is 21% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 115.5 kB or 89% of the original size.

Image Optimization

-10%

Potential reduce by 85 B

  • Original 820 B
  • After minification 735 B

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. Novosibirsk UniBO images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 63 B

  • Original 102.1 kB
  • After minification 102.1 kB
  • After compression 102.1 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 3.8 kB

  • Original 21.5 kB
  • After minification 21.5 kB
  • After compression 17.7 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. Novosibirsk.unibo.ru needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (65%)

Requests Now

34

After Optimization

12

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Novosibirsk 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 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

novosibirsk.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

novosibirsk.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

novosibirsk.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

    RU

  • Encoding

    UTF-8

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

Open Graph data is detected on the main page of Novosibirsk UniBO. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: