Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

semmelweis.hu

Semmelweis Egyetem – Kutató – Elitegyetem

Page Load Speed

4 sec in total

First Response

881 ms

Resources Loaded

2.9 sec

Page Rendered

177 ms

semmelweis.hu screenshot

About Website

Welcome to semmelweis.hu homepage info - get ready to check Semmelweis best content for Hungary right away, or after learning these important things about semmelweis.hu

A Semmelweis Egyetem Magyarország és a közép-európai régió vezető orvos-egészségügyi felsőoktatási intézménye, mely szakegyetemként egyedülálló az országban. Hat karán általános és fogorvosi, gyógysze...

Visit semmelweis.hu

Key Findings

We analyzed Semmelweis.hu page load time and found that the first response time was 881 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

semmelweis.hu performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value12.1 s

4/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

semmelweis.hu

881 ms

style.css

418 ms

css

78 ms

page-list.css

319 ms

pagenavi-css.css

319 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 63% of them (33 requests) were addressed to the original Semmelweis.hu, 15% (8 requests) were made to Google.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Semmelweis.hu.

Page Optimization Overview & Recommendations

Page size can be reduced by 228.4 kB (39%)

Content Size

588.9 kB

After Optimization

360.5 kB

In fact, the total size of Semmelweis.hu main page is 588.9 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. 50% of websites need less resources to load. Images take 250.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 56.7 kB

  • Original 73.9 kB
  • After minification 71.6 kB
  • After compression 17.2 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 56.7 kB or 77% of the original size.

Image Optimization

-13%

Potential reduce by 31.6 kB

  • Original 250.3 kB
  • After minification 218.7 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. Obviously, Semmelweis needs image optimization as it can save up to 31.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-42%

Potential reduce by 80.0 kB

  • Original 189.2 kB
  • After minification 184.3 kB
  • After compression 109.2 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 80.0 kB or 42% of the original size.

CSS Optimization

-79%

Potential reduce by 60.1 kB

  • Original 75.6 kB
  • After minification 57.3 kB
  • After compression 15.5 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. Semmelweis.hu needs all CSS files to be minified and compressed as it can save up to 60.1 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (54%)

Requests Now

48

After Optimization

22

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Semmelweis. 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 from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

semmelweis.hu accessibility score

76

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Definition list items are not wrapped in <dl> elements

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

semmelweis.hu 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

semmelweis.hu SEO score

92

Search Engine Optimization Advices

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

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

    HU

  • Language Claimed

    HU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Semmelweis.hu can be misinterpreted by Google and other search engines. Our service has detected that Hungarian is used on the page, and it matches the claimed language. Our system also found out that Semmelweis.hu 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 data is detected on the main page of Semmelweis. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: