Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

laborjournal.de

Laborjournal online: Startseite

Page Load Speed

3.3 sec in total

First Response

775 ms

Resources Loaded

2.2 sec

Page Rendered

376 ms

laborjournal.de screenshot

About Website

Click here to check amazing Laborjournal content for Germany. Otherwise, check out these important facts you probably never knew about laborjournal.de

Neues aus Medizin- und Biowissenschaften: Nachrichten, Hintergründe, Kommentare, Portraits, Preise, Karriere, Biobusiness, Cartoons, Jobs, Kongresse, einfach alles.

Visit laborjournal.de

Key Findings

We analyzed Laborjournal.de page load time and found that the first response time was 775 ms and then it took 2.5 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

laborjournal.de performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value7.2 s

29/100

10%

TBT (Total Blocking Time)

Value250 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

Network Requests Diagram

laborjournal.de

775 ms

iam.js

490 ms

s2.css

577 ms

header_logo_o1.png

100 ms

homelink.gif

99 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 57% of them (30 requests) were addressed to the original Laborjournal.de, 13% (7 requests) were made to O.twimg.com and 8% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (905 ms) belongs to the original domain Laborjournal.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 107.7 kB (20%)

Content Size

550.0 kB

After Optimization

442.3 kB

In fact, the total size of Laborjournal.de main page is 550.0 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. 40% of websites need less resources to load. Images take 428.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 21.9 kB

  • Original 29.3 kB
  • After minification 27.4 kB
  • After compression 7.4 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 21.9 kB or 75% of the original size.

Image Optimization

-8%

Potential reduce by 33.5 kB

  • Original 428.6 kB
  • After minification 395.0 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. Laborjournal images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 1.9 kB

  • Original 32.4 kB
  • After minification 32.4 kB
  • After compression 30.5 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

-84%

Potential reduce by 50.4 kB

  • Original 59.7 kB
  • After minification 52.8 kB
  • After compression 9.3 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. Laborjournal.de needs all CSS files to be minified and compressed as it can save up to 50.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (20%)

Requests Now

51

After Optimization

41

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Laborjournal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

laborjournal.de accessibility score

89

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

laborjournal.de 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

laborjournal.de SEO score

92

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

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Laborjournal.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 Laborjournal.de 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 Laborjournal. 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: