Tools & Wizards About Us
irr-kolomna.ucoz.ru screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

irr-kolomna.ucoz.ru

Доска бесплатных частных объявлений из рук в руки г. Коломна разместить объявление бесплатно, подать бесплатное объявление в Коломне

Page Load Speed

2.1 sec in total

First Response

12 ms

Resources Loaded

2 sec

Page Rendered

103 ms

irr-kolomna.ucoz.ru screenshot

About Website

Click here to check amazing Irr Kolomna Ucoz content for Russia. Otherwise, check out these important facts you probably never knew about irr-kolomna.ucoz.ru

Бесплатная доска объявлений города Коломна, Частные и коммерческие объявления о продаже недвижимости, автомобилей, бытовой техники, одежды и др., предложения работы и услуг

Visit irr-kolomna.ucoz.ru

Key Findings

We analyzed Irr-kolomna.ucoz.ru page load time and found that the first response time was 12 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

irr-kolomna.ucoz.ru performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value6.1 s

64/100

10%

Network Requests Diagram

irr-kolomna.ucoz.ru

12 ms

kolomna.obyavleniy-doska.ru

300 ms

kolomna.obyavleniy-doska.ru

25 ms

971.css

6 ms

base.min.css

10 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Irr-kolomna.ucoz.ru, 68% (30 requests) were made to Kolomna.obyavleniy-doska.ru and 18% (8 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Rucounter.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.3 kB (8%)

Content Size

373.4 kB

After Optimization

343.1 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Irr-kolomna.ucoz.ru main page is 373.4 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 314.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 28.3 kB

  • Original 37.6 kB
  • After minification 35.0 kB
  • After compression 9.3 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 28.3 kB or 75% of the original size.

JavaScript Optimization

-0%

Potential reduce by 1.3 kB

  • Original 314.7 kB
  • After minification 314.7 kB
  • After compression 313.4 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

-3%

Potential reduce by 721 B

  • Original 21.1 kB
  • After minification 21.1 kB
  • After compression 20.4 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. Irr-kolomna.ucoz.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (76%)

Requests Now

37

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Irr Kolomna Ucoz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

irr-kolomna.ucoz.ru

irr-kolomna.ucoz.ru

12 ms

kolomna.obyavleniy-doska.ru

kolomna.obyavleniy-doska.ru

300 ms

kolomna.obyavleniy-doska.ru

kolomna.obyavleniy-doska.ru

25 ms

971.css

971.css

6 ms

base.min.css

base.min.css

10 ms

layer7.min.css

layer7.min.css

10 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

15 ms

uwnd.min.js

uwnd.min.js

21 ms

ulightbox.min.css

ulightbox.min.css

21 ms

social.css

social.css

19 ms

ulightbox.min.js

ulightbox.min.js

20 ms

api.js

api.js

76 ms

fcode.js

fcode.js

241 ms

hit;ucoznet

hit;ucoznet

266 ms

hit;ucoz_desktop_ad

hit;ucoz_desktop_ad

265 ms

1.gif

1.gif

5 ms

2.gif

2.gif

6 ms

3.gif

3.gif

6 ms

4.gif

4.gif

8 ms

5.gif

5.gif

6 ms

468x60_lavandera_0100.gif

468x60_lavandera_0100.gif

8 ms

6.gif

6.gif

7 ms

7.gif

7.gif

7 ms

8.gif

8.gif

11 ms

9.gif

9.gif

8 ms

12.gif

12.gif

10 ms

u.svg

u.svg

8 ms

vk.svg

vk.svg

14 ms

fb.svg

fb.svg

12 ms

ya.svg

ya.svg

11 ms

gp.svg

gp.svg

13 ms

ok.svg

ok.svg

14 ms

200x200.gif

200x200.gif

15 ms

1717067740

1717067740

16 ms

recaptcha__ru.js

recaptcha__ru.js

25 ms

imcn.aspx

imcn.aspx

1347 ms

10.gif

10.gif

18 ms

z0.trusthalloween.com

z0.trusthalloween.com

299 ms

hit;obyavleniy-doska

hit;obyavleniy-doska

161 ms

hit;clickgate08

hit;clickgate08

207 ms

hit;ucoznet

hit;ucoznet

537 ms

hit;ucoz_desktop_ad

hit;ucoz_desktop_ad

539 ms

hit;obyavleniy-doska

hit;obyavleniy-doska

537 ms

hit;clickgate08

hit;clickgate08

492 ms

Accessibility Review

irr-kolomna.ucoz.ru accessibility score

60

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.

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

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

irr-kolomna.ucoz.ru best practices score

58

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

irr-kolomna.ucoz.ru SEO score

54

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Irr-kolomna.ucoz.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 Irr-kolomna.ucoz.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

irr-kolomna.ucoz.ru

Open Graph description is not detected on the main page of Irr Kolomna Ucoz. 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: