Tools & Wizards About Us
mpe.mpg.de screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

mpe.mpg.de

Startseite | Max-Planck-Institut für extraterrestrische Physik

Page Load Speed

3.7 sec in total

First Response

576 ms

Resources Loaded

2.8 sec

Page Rendered

296 ms

mpe.mpg.de screenshot

About Website

Click here to check amazing Mpe Mpg content for Germany. Otherwise, check out these important facts you probably never knew about mpe.mpg.de

Max-Planck-Institut, extraterrestrische Physik, MPE, Garching, Astrophysik, Weltraumplasmaphysik, Methoden, Physik des Weltraums, Forschungsmethode, Experimente,Erdatmosphäre, Instrumente, Teleskope

Visit mpe.mpg.de

Key Findings

We analyzed Mpe.mpg.de page load time and found that the first response time was 576 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

mpe.mpg.de performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

79/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.195

63/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

www.mpe.mpg.de

576 ms

index

851 ms

mpe-desktop-de-bab780a914194566c2d5b7a0aea65ad6104ce1123fb020c7cd25f597e9138f9f.svg

100 ms

triangle-footer-b9cbb3ed53ca8b49800555bf69812fe417053560a75f1bf9a9fa2e7202718c00.png

194 ms

arrow-to-top-basis-mask-4174a50ea9c4086fe639891ae5ff138f2a2805812745530636f9b7991fbeb732.svg

292 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Mpe.mpg.de and no external sources were called. The less responsive or slowest element that took the longest time to load (851 ms) belongs to the original domain Mpe.mpg.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 232.2 kB (79%)

Content Size

295.2 kB

After Optimization

63.0 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Mpe.mpg.de main page is 295.2 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. HTML takes 283.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 232.2 kB

  • Original 283.7 kB
  • After minification 280.0 kB
  • After compression 51.5 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 232.2 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 20 B

  • Original 5.8 kB
  • After minification 5.8 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. Mpe Mpg images are well optimized though.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 5.8 kB
  • After minification 5.8 kB
  • After compression 5.8 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. Mpe.mpg.de has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mpe Mpg. According to our analytics all requests are already optimized.

Network Requests Diagram

www.mpe.mpg.de

www.mpe.mpg.de

576 ms

index

index

851 ms

mpe-desktop-de-bab780a914194566c2d5b7a0aea65ad6104ce1123fb020c7cd25f597e9138f9f.svg

mpe-desktop-de-bab780a914194566c2d5b7a0aea65ad6104ce1123fb020c7cd25f597e9138f9f.svg

100 ms

triangle-footer-b9cbb3ed53ca8b49800555bf69812fe417053560a75f1bf9a9fa2e7202718c00.png

triangle-footer-b9cbb3ed53ca8b49800555bf69812fe417053560a75f1bf9a9fa2e7202718c00.png

194 ms

arrow-to-top-basis-mask-4174a50ea9c4086fe639891ae5ff138f2a2805812745530636f9b7991fbeb732.svg

arrow-to-top-basis-mask-4174a50ea9c4086fe639891ae5ff138f2a2805812745530636f9b7991fbeb732.svg

292 ms

arrow-to-top-transform-mask-9ea6e312fdefdee8b17c2c3ab5ebc6d74e752d27facdb50f8b45b56f9bbefa52.svg

arrow-to-top-transform-mask-9ea6e312fdefdee8b17c2c3ab5ebc6d74e752d27facdb50f8b45b56f9bbefa52.svg

297 ms

mpg_icons-webfont-fbcdd2a22910ced3dda265405bb43de9eb1be44ace22869d590c9b0069ac84cf.woff

mpg_icons-webfont-fbcdd2a22910ced3dda265405bb43de9eb1be44ace22869d590c9b0069ac84cf.woff

309 ms

katex-4c5cd0d7a0c68fd03f44bf90378c50838ac39ebc09d5f02a7a9169be65ab4d65.css

katex-4c5cd0d7a0c68fd03f44bf90378c50838ac39ebc09d5f02a7a9169be65ab4d65.css

103 ms

Accessibility Review

mpe.mpg.de accessibility score

95

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.

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

Links do not have a discernible name

Best Practices

mpe.mpg.de best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

mpe.mpg.de SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Mpe.mpg.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 Mpe.mpg.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

mpe.mpg.de

Open Graph data is detected on the main page of Mpe Mpg. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: