Tools & Wizards About Us
metropolis-verlag.de screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

metropolis-verlag.de

Metropolis - Verlag für Ökonomie, Gesellschaft und Politik

Page Load Speed

2.6 sec in total

First Response

296 ms

Resources Loaded

1.9 sec

Page Rendered

411 ms

metropolis-verlag.de screenshot

About Website

Click here to check amazing Metropolis Verlag content for Austria. Otherwise, check out these important facts you probably never knew about metropolis-verlag.de

Metropolis - Verlag für Ökonomie, Gesellschaft und Politik

Visit metropolis-verlag.de

Key Findings

We analyzed Metropolis-verlag.de page load time and found that the first response time was 296 ms and then it took 2.3 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

metropolis-verlag.de performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.446

20/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

metropolis-verlag.de

296 ms

www.metropolis-verlag.de

713 ms

all.min.css

54 ms

bootstrap.min.css

42 ms

jquery.min.js

65 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 71% of them (29 requests) were addressed to the original Metropolis-verlag.de, 15% (6 requests) were made to Cdnjs.cloudflare.com and 10% (4 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (862 ms) belongs to the original domain Metropolis-verlag.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 268.0 kB (20%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Metropolis-verlag.de main page is 1.3 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. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 202.1 kB

  • Original 225.6 kB
  • After minification 147.0 kB
  • After compression 23.6 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. This page needs HTML code to be minified as it can gain 78.7 kB, which is 35% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 202.1 kB or 90% of the original size.

Image Optimization

-6%

Potential reduce by 61.8 kB

  • Original 1.1 MB
  • After minification 1.0 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. Metropolis Verlag images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 543 B

  • Original 2.1 kB
  • After minification 2.1 kB
  • After compression 1.6 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 543 B or 26% of the original size.

CSS Optimization

-42%

Potential reduce by 3.6 kB

  • Original 8.5 kB
  • After minification 8.5 kB
  • After compression 5.0 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. Metropolis-verlag.de needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (35%)

Requests Now

37

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Metropolis Verlag. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

metropolis-verlag.de

metropolis-verlag.de

296 ms

www.metropolis-verlag.de

www.metropolis-verlag.de

713 ms

all.min.css

all.min.css

54 ms

bootstrap.min.css

bootstrap.min.css

42 ms

jquery.min.js

jquery.min.js

65 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

61 ms

jquery.mCustomScrollbar.min.css

jquery.mCustomScrollbar.min.css

76 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

80 ms

slick.css

slick.css

74 ms

metrSlider.css

metrSlider.css

187 ms

slick.min.js

slick.min.js

73 ms

metropolis.js

metropolis.js

283 ms

navigation_de.css

navigation_de.css

284 ms

metr.css

metr.css

292 ms

metropolis.png

metropolis.png

291 ms

metropolis%20md.png

metropolis%20md.png

328 ms

book_card.css

book_card.css

237 ms

379 ms

475 ms

484 ms

390 ms

485 ms

487 ms

569 ms

487 ms

569 ms

673 ms

673 ms

580 ms

581 ms

759 ms

758 ms

675 ms

676 ms

861 ms

862 ms

770 ms

sdk.js

sdk.js

57 ms

fa-solid-900.ttf

fa-solid-900.ttf

33 ms

fa-regular-400.ttf

fa-regular-400.ttf

33 ms

sdk.js

sdk.js

32 ms

Accessibility Review

metropolis-verlag.de accessibility score

75

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

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

Best Practices

metropolis-verlag.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

metropolis-verlag.de SEO score

50

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

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

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 Metropolis-verlag.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 Metropolis-verlag.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

metropolis-verlag.de

Open Graph description is not detected on the main page of Metropolis Verlag. 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: