Access metheval.uni-jena.de. Professur für Psychologische Methodenlehre

Report Summary

About Website

Welcome to metheval.uni-jena.de homepage info - get ready to check Metheval Uni Jena best content for Germany right away, or after learning these important things about metheval.uni-jena.de

Webseite der Professur für Psychologische Methodenlehre an der Universität Jena

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

87/100

25%

SI (Speed Index)

Value3.5 s

89/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.272

45/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

metheval.uni-jena.de

607 ms

www.metheval.uni-jena.de

572 ms

style-neu.css

102 ms

brand

41 ms

brand

38 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 89% of them (24 requests) were addressed to the original Metheval.uni-jena.de, 4% (1 request) were made to Google.de and 4% (1 request) were made to Cse.google.de. The less responsive or slowest element that took the longest time to load (695 ms) belongs to the original domain Metheval.uni-jena.de.

Content Size

164.7 kB

After Optimization

112.5 kB

In fact, the total size of Metheval.uni-jena.de main page is 164.7 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. Only 10% of websites need less resources to load. Images take 96.6 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 6.7 kB

Original 9.6 kB
After minification 8.9 kB
After compression 3.0 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 6.7 kB or 69% of the original size.

Image Optimization

-7%

Potential reduce by 7.1 kB

Original 96.6 kB
After minification 89.5 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. Metheval Uni Jena images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 35.7 kB

Original 54.9 kB
After minification 54.9 kB
After compression 19.1 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 35.7 kB or 65% of the original size.

CSS Optimization

-75%

Potential reduce by 2.7 kB

Original 3.6 kB
After minification 2.7 kB
After compression 894 B

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. Metheval.uni-jena.de needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 75% of the original size.

Requests Now

After Optimization

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Metheval Uni Jena. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

DE
Language Claimed

N/A
Encoding

ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Metheval.uni-jena.de can be misinterpreted by Google and other search engines. Our service has detected that German 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 Metheval.uni-jena.de main page’s claimed encoding is iso-8859-15. 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

metheval.uni-jena.de

Open Graph description is not detected on the main page of Metheval Uni Jena. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Professur für Psychologische Methodenlehre

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)