Tools & Wizards About Us
mmcts.org screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

mmcts.org

The Multimedia Manual of Cardio-Thoracic Surgery | MMCTS

Page Load Speed

1.5 sec in total

First Response

189 ms

Resources Loaded

1.3 sec

Page Rendered

48 ms

mmcts.org screenshot

About Website

Click here to check amazing MMCTS content for Libyan Arab Jamahiriya. Otherwise, check out these important facts you probably never knew about mmcts.org

MMCTS brings online training for cardio-thoracic surgeons to an entirely new level with step-by-step video demonstrations of surgical procedures, supported by succinct text and clear graphics. It is p...

Visit mmcts.org

Key Findings

We analyzed Mmcts.org page load time and found that the first response time was 189 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

mmcts.org performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value16.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.6 s

0/100

25%

SI (Speed Index)

Value16.9 s

0/100

10%

TBT (Total Blocking Time)

Value540 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.098

90/100

15%

TTI (Time to Interactive)

Value19.8 s

2/100

10%

Network Requests Diagram

mmcts.org

189 ms

mmcts.org

520 ms

gtm.js

54 ms

app.css

419 ms

manifest.js

255 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 67% of them (6 requests) were addressed to the original Mmcts.org, 22% (2 requests) were made to Fonts.googleapis.com and 11% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (520 ms) belongs to the original domain Mmcts.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.3 kB (1%)

Content Size

2.4 MB

After Optimization

2.4 MB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Mmcts.org main page is 2.4 MB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 21.5 kB

  • Original 27.9 kB
  • After minification 27.7 kB
  • After compression 6.5 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 21.5 kB or 77% of the original size.

JavaScript Optimization

-0%

Potential reduce by 987 B

  • Original 2.4 MB
  • After minification 2.4 MB
  • After compression 2.4 MB

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

-12%

Potential reduce by 872 B

  • Original 7.6 kB
  • After minification 7.6 kB
  • After compression 6.7 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. Mmcts.org needs all CSS files to be minified and compressed as it can save up to 872 B or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (43%)

Requests Now

7

After Optimization

4

  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MMCTS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

mmcts.org

mmcts.org

189 ms

mmcts.org

mmcts.org

520 ms

gtm.js

gtm.js

54 ms

app.css

app.css

419 ms

manifest.js

manifest.js

255 ms

vendor.js

vendor.js

385 ms

app.js

app.js

482 ms

css

css

32 ms

css

css

49 ms

Accessibility Review

mmcts.org accessibility score

100

Accessibility Issues

Best Practices

mmcts.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

mmcts.org SEO score

99

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mmcts.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Mmcts.org 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

mmcts.org

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