Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 48

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

medicinarf.ru

Медицина РФ

Page Load Speed

13.2 sec in total

First Response

2.6 sec

Resources Loaded

10.1 sec

Page Rendered

581 ms

medicinarf.ru screenshot

About Website

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

Информационный медицинский портал, медицинские новости, медицинский портал, медицинский журнал, журнал Медицина и Здоровье,медицина России, мед техника, медицинская техника, медицина, события в медици...

Visit medicinarf.ru

Key Findings

We analyzed Medicinarf.ru page load time and found that the first response time was 2.6 sec and then it took 10.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

medicinarf.ru performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value680 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.287

42/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

medicinarf.ru

2591 ms

kernel.css

776 ms

template_b9fe116828bbd430713a719cc37b1b03_55827bc557f658dbad436c61dd2f2752.css

586 ms

kernel.js

1265 ms

template_1ff4a9abe21506b8d8b84ca5db1e2877_fe024bf75905d2808bf1d80e829795ae.js

551 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 50% of them (32 requests) were addressed to the original Medicinarf.ru, 6% (4 requests) were made to W.uptolike.com and 6% (4 requests) were made to An.yandex.ru. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source Cdn.s1block.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 977.1 kB (57%)

Content Size

1.7 MB

After Optimization

750.3 kB

In fact, the total size of Medicinarf.ru main page is 1.7 MB. 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. Javascripts take 672.4 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 182.4 kB

  • Original 216.9 kB
  • After minification 213.6 kB
  • After compression 34.4 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 182.4 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 21.5 kB

  • Original 535.8 kB
  • After minification 514.2 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. Medicinarf images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 507.6 kB

  • Original 672.4 kB
  • After minification 553.8 kB
  • After compression 164.9 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 507.6 kB or 75% of the original size.

CSS Optimization

-88%

Potential reduce by 265.6 kB

  • Original 302.4 kB
  • After minification 257.1 kB
  • After compression 36.8 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. Medicinarf.ru needs all CSS files to be minified and compressed as it can save up to 265.6 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (38%)

Requests Now

60

After Optimization

37

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Medicinarf. 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 as a result speed up the page load time.

Accessibility Review

medicinarf.ru accessibility score

48

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

medicinarf.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

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

High

Missing source maps for large first-party JavaScript

SEO Factors

medicinarf.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

High

robots.txt is not valid

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

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 Medicinarf.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 Medicinarf.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 description is not detected on the main page of Medicinarf. 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: