Tools & Wizards About Us
volsk.unibo.ru screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

volsk.unibo.ru

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

Page Load Speed

4.3 sec in total

First Response

811 ms

Resources Loaded

3.2 sec

Page Rendered

361 ms

volsk.unibo.ru screenshot

About Website

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

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

Visit volsk.unibo.ru

Key Findings

We analyzed Volsk.unibo.ru page load time and found that the first response time was 811 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

volsk.unibo.ru performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value6.0 s

64/100

10%

Network Requests Diagram

volsk.unibo.ru

811 ms

site.css

139 ms

jquery.min.js

789 ms

jquery-ui.min.js

941 ms

jquery.cookie.min.js

667 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 28% of them (10 requests) were addressed to the original Volsk.unibo.ru, 33% (12 requests) were made to Static.unibo.ru and 14% (5 requests) were made to Unibo.ru. The less responsive or slowest element that took the longest time to load (941 ms) relates to the external source Static.unibo.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 117.8 kB (47%)

Content Size

253.3 kB

After Optimization

135.5 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Volsk.unibo.ru main page is 253.3 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. HTML takes 127.1 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 114.0 kB

  • Original 127.1 kB
  • After minification 99.7 kB
  • After compression 13.1 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 27.4 kB, which is 22% 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 114.0 kB or 90% of the original size.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 106.3 kB
  • After minification 106.3 kB
  • After compression 106.3 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

-19%

Potential reduce by 3.8 kB

  • Original 19.9 kB
  • After minification 19.8 kB
  • After compression 16.1 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. Volsk.unibo.ru needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (64%)

Requests Now

33

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Volsk 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 14 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

volsk.unibo.ru

volsk.unibo.ru

811 ms

site.css

site.css

139 ms

jquery.min.js

jquery.min.js

789 ms

jquery-ui.min.js

jquery-ui.min.js

941 ms

jquery.cookie.min.js

jquery.cookie.min.js

667 ms

scriptLoader.min.js

scriptLoader.min.js

661 ms

popup.min.js

popup.min.js

674 ms

functions.min.js

functions.min.js

678 ms

service.min.js

service.min.js

794 ms

sites.min.js

sites.min.js

804 ms

uniboRu.min.js

uniboRu.min.js

848 ms

site_main_category.css

site_main_category.css

785 ms

site_items_gallery.css

site_items_gallery.css

788 ms

site_sidebar.css

site_sidebar.css

788 ms

site_main_info.css

site_main_info.css

807 ms

site_categories_map.css

site_categories_map.css

805 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

845 ms

swfobject.js

swfobject.js

918 ms

font-awesome.min.css

font-awesome.min.css

139 ms

brands.min.css

brands.min.css

275 ms

solid.min.css

solid.min.css

409 ms

logo.svg

logo.svg

652 ms

foto-loader.gif

foto-loader.gif

380 ms

message-premium.svg

message-premium.svg

145 ms

message-safe.svg

message-safe.svg

138 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

220 ms

poisk_good.svg

poisk_good.svg

520 ms

free_add.svg

free_add.svg

560 ms

speed_sale.svg

speed_sale.svg

566 ms

hit;UniBO

hit;UniBO

515 ms

tag.js

tag.js

925 ms

analytics.js

analytics.js

23 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

151 ms

collect

collect

13 ms

js

js

79 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

436 ms

Accessibility Review

volsk.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

volsk.unibo.ru best practices score

75

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

SEO Factors

volsk.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 Volsk.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 Volsk.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

volsk.unibo.ru

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