Tools & Wizards About Us
laborjournal.de screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

laborjournal.de

Startseite

Page Load Speed

5.1 sec in total

First Response

364 ms

Resources Loaded

3.8 sec

Page Rendered

937 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 364 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

laborjournal.de performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value5.7 s

67/100

10%

Network Requests Diagram

laborjournal.de

364 ms

laborjournal.de

463 ms

www.laborjournal.de

768 ms

loader.js

751 ms

s7.css

332 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 96% of them (80 requests) were addressed to the original Laborjournal.de, 2% (2 requests) were made to Data-9599593609.laborjournal.de and 1% (1 request) were made to . The less responsive or slowest element that took the longest time to load (892 ms) belongs to the original domain Laborjournal.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 381.2 kB (13%)

Content Size

3.0 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Laborjournal.de main page is 3.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 40.3 kB

  • Original 53.2 kB
  • After minification 50.8 kB
  • After compression 12.8 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 40.3 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 6.3 kB

  • Original 2.5 MB
  • After minification 2.5 MB

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

-65%

Potential reduce by 203.9 kB

  • Original 313.5 kB
  • After minification 311.2 kB
  • After compression 109.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 203.9 kB or 65% of the original size.

CSS Optimization

-81%

Potential reduce by 130.7 kB

  • Original 162.2 kB
  • After minification 148.1 kB
  • After compression 31.5 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. Laborjournal.de needs all CSS files to be minified and compressed as it can save up to 130.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (12%)

Requests Now

78

After Optimization

69

  • Images
  • JavaScript
  • CSS

The browser has sent 78 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 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

laborjournal.de

laborjournal.de

364 ms

laborjournal.de

laborjournal.de

463 ms

www.laborjournal.de

www.laborjournal.de

768 ms

loader.js

loader.js

751 ms

s7.css

s7.css

332 ms

swiper-bundle.min.css

swiper-bundle.min.css

452 ms

jquery-3.1.1.min.js

jquery-3.1.1.min.js

563 ms

modernizr.custom.js

modernizr.custom.js

343 ms

shariff.complete.css

shariff.complete.css

564 ms

jquery.dlmenu.js

jquery.dlmenu.js

340 ms

swiper-bundle.min.js

swiper-bundle.min.js

554 ms

shariff.complete.js

shariff.complete.js

563 ms

bundle.js

bundle.js

206 ms

0102240805.jpg

0102240805.jpg

122 ms

0101240801.gif

0101240801.gif

334 ms

lj_logo.gif

lj_logo.gif

121 ms

lj_blog_mini.gif

lj_blog_mini.gif

122 ms

lupe.gif

lupe.gif

123 ms

ed_gr_3054.jpg

ed_gr_3054.jpg

123 ms

ed_gr_3061.jpg

ed_gr_3061.jpg

336 ms

ed_gr_3060.jpg

ed_gr_3060.jpg

225 ms

3059.jpg

3059.jpg

336 ms

3058.jpg

3058.jpg

226 ms

titel_start.jpg

titel_start.jpg

225 ms

0103240801.jpg

0103240801.jpg

341 ms

edittop.gif

edittop.gif

339 ms

0106240801.jpg

0106240801.jpg

339 ms

3053.jpg

3053.jpg

444 ms

3057.jpg

3057.jpg

447 ms

3050.jpg

3050.jpg

449 ms

3048.jpg

3048.jpg

451 ms

3047.jpg

3047.jpg

452 ms

3052.jpg

3052.jpg

452 ms

3049.jpg

3049.jpg

555 ms

3045.jpg

3045.jpg

559 ms

3044.jpg

3044.jpg

561 ms

3051.jpg

3051.jpg

562 ms

3043.jpg

3043.jpg

565 ms

3038.jpg

3038.jpg

564 ms

3035.jpg

3035.jpg

777 ms

3034.jpg

3034.jpg

670 ms

3021.jpg

3021.jpg

673 ms

3020.jpg

3020.jpg

675 ms

3019.jpg

3019.jpg

677 ms

labfile.jpg

labfile.jpg

676 ms

3039.jpg

3039.jpg

892 ms

3030.jpg

3030.jpg

785 ms

3026.jpg

3026.jpg

787 ms

3017.jpg

3017.jpg

790 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

5 ms

3012.jpg

3012.jpg

674 ms

3011.jpg

3011.jpg

772 ms

3007.jpg

3007.jpg

781 ms

2996.jpg

2996.jpg

781 ms

2995.jpg

2995.jpg

784 ms

fa-brands-400.woff

fa-brands-400.woff

684 ms

2993.jpg

2993.jpg

780 ms

icon_facebook.png

icon_facebook.png

782 ms

3037.jpg

3037.jpg

683 ms

3036.jpg

3036.jpg

682 ms

3032.jpg

3032.jpg

682 ms

3031.jpg

3031.jpg

683 ms

3025.jpg

3025.jpg

777 ms

3027.jpg

3027.jpg

780 ms

3015.jpg

3015.jpg

683 ms

3022.jpg

3022.jpg

680 ms

3006.jpg

3006.jpg

680 ms

3042.jpg

3042.jpg

682 ms

3033.jpg

3033.jpg

778 ms

3028.jpg

3028.jpg

780 ms

3023.jpg

3023.jpg

684 ms

3018.jpg

3018.jpg

680 ms

3013.jpg

3013.jpg

681 ms

3029.jpg

3029.jpg

681 ms

3024.jpg

3024.jpg

777 ms

3014.jpg

3014.jpg

779 ms

3010.jpg

3010.jpg

680 ms

2998.jpg

2998.jpg

679 ms

2991.jpg

2991.jpg

680 ms

2985.jpg

2985.jpg

680 ms

2981.jpg

2981.jpg

777 ms

box_gr.gif

box_gr.gif

680 ms

ms7.css

ms7.css

115 ms

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

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

    DE

  • Language Claimed

    DE

  • 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 it matches the claimed language. 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

laborjournal.de

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: