Tools & Wizards About Us
ivr.ua screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

ivr.ua

Інститут вертебрології та реабілітації - Лікування захворювань хребта - Лікар вертебролог - Київ. Львів. Івано-Франківськ

Page Load Speed

26.1 sec in total

First Response

440 ms

Resources Loaded

25.5 sec

Page Rendered

121 ms

ivr.ua screenshot

About Website

Visit ivr.ua now to see the best up-to-date Ivr content for Ukraine and also check out these interesting facts you probably never knew about ivr.ua

Інститут вертебрології та реабілітації ✅ Лідер в лікуванні захворювань хребта ➤ Ефективні доказові методи ➤ Більше 90 тисяч задоволених пацієнтів ➥Запишіться на консультацію

Visit ivr.ua

Key Findings

We analyzed Ivr.ua page load time and found that the first response time was 440 ms and then it took 25.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 8 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

ivr.ua performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value19.9 s

0/100

25%

SI (Speed Index)

Value15.4 s

0/100

10%

TBT (Total Blocking Time)

Value1,960 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.493

17/100

15%

TTI (Time to Interactive)

Value42.5 s

0/100

10%

Network Requests Diagram

ivr.ua

440 ms

406.shtml

3264 ms

gtm.js

65 ms

font-face.css

2089 ms

jquery-2.2.2.min.js

20055 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 62% of them (26 requests) were addressed to the original Ivr.ua, 21% (9 requests) were made to Widgets.binotel.com and 5% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Ivr.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 252.5 kB (77%)

Content Size

329.8 kB

After Optimization

77.3 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Ivr.ua main page is 329.8 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. 15% of websites need less resources to load. HTML takes 288.2 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 250.5 kB

  • Original 288.2 kB
  • After minification 206.2 kB
  • After compression 37.7 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 82.0 kB, which is 28% 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 250.5 kB or 87% of the original size.

JavaScript Optimization

-0%

Potential reduce by 87 B

  • Original 24.4 kB
  • After minification 24.4 kB
  • After compression 24.3 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

-11%

Potential reduce by 1.9 kB

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 15.3 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. Ivr.ua needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (69%)

Requests Now

16

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ivr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ivr.ua

ivr.ua

440 ms

406.shtml

406.shtml

3264 ms

gtm.js

gtm.js

65 ms

font-face.css

font-face.css

2089 ms

jquery-2.2.2.min.js

jquery-2.2.2.min.js

20055 ms

conversion.js

conversion.js

39 ms

scripts.js

scripts.js

19955 ms

to-top-button.js

to-top-button.js

3944 ms

review.ajax.js

review.ajax.js

19954 ms

digest.ajax.js

digest.ajax.js

19954 ms

mnb.ajax.js

mnb.ajax.js

19954 ms

fos.ajax.js

fos.ajax.js

19953 ms

afterload.modules.js

afterload.modules.js

19953 ms

owl.carousel.js

owl.carousel.js

19953 ms

visa_mastercard.svg

visa_mastercard.svg

1142 ms

36 ms

arrow_bottom_white.svg

arrow_bottom_white.svg

1123 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

995 ms

logo_clear_gradient.svg

logo_clear_gradient.svg

997 ms

operator_default_white.svg

operator_default_white.svg

990 ms

arrow_bottom.svg

arrow_bottom.svg

651 ms

operator_lifecell.svg

operator_lifecell.svg

1024 ms

operator_vodafone.svg

operator_vodafone.svg

1351 ms

title_background_institute.jpg

title_background_institute.jpg

1352 ms

logo_clear_gray.svg

logo_clear_gray.svg

1354 ms

operator_default.svg

operator_default.svg

1379 ms

icon_metro_gray.svg

icon_metro_gray.svg

1460 ms

30 ms

hotjar-1888133.js

hotjar-1888133.js

91 ms

60cavdmonxl423spekr3.js

60cavdmonxl423spekr3.js

496 ms

7slhx2igt27o6qfw60qa.js

7slhx2igt27o6qfw60qa.js

521 ms

qnSZoKLgWcBx3ADIAXUU.js

qnSZoKLgWcBx3ADIAXUU.js

509 ms

information-about-the-visitor.js

information-about-the-visitor.js

119 ms

calltracking.js

calltracking.js

131 ms

css

css

36 ms

css2

css2

54 ms

ws.client.min.js

ws.client.min.js

127 ms

chat.js

chat.js

221 ms

theme_7.css

theme_7.css

224 ms

getcall_utf-8.js

getcall_utf-8.js

352 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

476 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

372 ms

Accessibility Review

ivr.ua accessibility score

95

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.

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

Links do not have a discernible name

Best Practices

ivr.ua 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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ivr.ua SEO score

93

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

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 Ivr.ua 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 Ivr.ua 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

ivr.ua

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