Tools & Wizards About Us
medlec.org screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

medlec.org

Портал медицинских лекций - Главная

Page Load Speed

2.6 sec in total

First Response

384 ms

Resources Loaded

1.9 sec

Page Rendered

377 ms

medlec.org screenshot

About Website

Welcome to medlec.org homepage info - get ready to check Medlec best content for Russia right away, or after learning these important things about medlec.org

Портал медицинских лекций. Здесь собраны лекционные материалы по медицинской тематике

Visit medlec.org

Key Findings

We analyzed Medlec.org page load time and found that the first response time was 384 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

medlec.org performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value2.7 s

97/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

medlec.org

384 ms

medlec.org

669 ms

index.css

122 ms

logo.jpg

268 ms

cse.js

44 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 38% of them (6 requests) were addressed to the original Medlec.org, 38% (6 requests) were made to Google.com and 13% (2 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (669 ms) belongs to the original domain Medlec.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.3 kB (17%)

Content Size

263.5 kB

After Optimization

219.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Medlec.org main page is 263.5 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 150.4 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 39.7 kB

  • Original 55.5 kB
  • After minification 55.3 kB
  • After compression 15.8 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. 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 39.7 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 215 B

  • Original 46.3 kB
  • After minification 46.1 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. Medlec images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 882 B

  • Original 150.4 kB
  • After minification 150.4 kB
  • After compression 149.5 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

-31%

Potential reduce by 3.5 kB

  • Original 11.4 kB
  • After minification 11.4 kB
  • After compression 7.9 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. Medlec.org needs all CSS files to be minified and compressed as it can save up to 3.5 kB or 31% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Medlec. According to our analytics all requests are already optimized.

Network Requests Diagram

medlec.org

medlec.org

384 ms

medlec.org

medlec.org

669 ms

index.css

index.css

122 ms

logo.jpg

logo.jpg

268 ms

cse.js

cse.js

44 ms

hit

hit

544 ms

logo2.jpg

logo2.jpg

262 ms

aleft1.png

aleft1.png

262 ms

cse_element__ru.js

cse_element__ru.js

23 ms

default+ru.css

default+ru.css

94 ms

default.css

default.css

96 ms

async-ads.js

async-ads.js

51 ms

branding.png

branding.png

22 ms

clear.png

clear.png

19 ms

nav_logo114.png

nav_logo114.png

23 ms

hit

hit

133 ms

Accessibility Review

medlec.org 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.

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

medlec.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

medlec.org SEO score

93

Search Engine Optimization Advices

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

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Medlec.org 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 Medlec.org main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

medlec.org

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