Tools & Wizards About Us
ifz-muenchen.de screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

ifz-muenchen.de

Institut für Zeitgeschichte: Institut für Zeitgeschichte

Page Load Speed

3.5 sec in total

First Response

319 ms

Resources Loaded

3 sec

Page Rendered

196 ms

ifz-muenchen.de screenshot

About Website

Visit ifz-muenchen.de now to see the best up-to-date Ifz Muenchen content for Germany and also check out these interesting facts you probably never knew about ifz-muenchen.de

Das Institut für Zeitgeschichte (IfZ) ist eine außeruniversitäre Forschungseinrichtung, die die gesamte deutsche Geschichte des 20. Jahrhunderts bis zur Gegenwart in ihren europäischen und globalen Be...

Visit ifz-muenchen.de

Key Findings

We analyzed Ifz-muenchen.de page load time and found that the first response time was 319 ms and then it took 3.2 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

ifz-muenchen.de performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value22.3 s

0/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

ifz-muenchen.de

319 ms

www.ifz-muenchen.de

704 ms

news-basic.css

209 ms

glossar.css

315 ms

style.css

319 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 99% of them (74 requests) were addressed to the original Ifz-muenchen.de, 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Ifz-muenchen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 238.7 kB (6%)

Content Size

4.3 MB

After Optimization

4.1 MB

  • HTML
  • Images

In fact, the total size of Ifz-muenchen.de main page is 4.3 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 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 78.6 kB

  • Original 93.1 kB
  • After minification 76.8 kB
  • After compression 14.5 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. This page needs HTML code to be minified as it can gain 16.3 kB, which is 18% 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 78.6 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 160.2 kB

  • Original 4.2 MB
  • After minification 4.1 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. Ifz Muenchen images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 31 (45%)

Requests Now

69

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ifz Muenchen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ifz-muenchen.de

ifz-muenchen.de

319 ms

www.ifz-muenchen.de

www.ifz-muenchen.de

704 ms

news-basic.css

news-basic.css

209 ms

glossar.css

glossar.css

315 ms

style.css

style.css

319 ms

csc.css

csc.css

323 ms

meanmenu.css

meanmenu.css

325 ms

lightbox.css

lightbox.css

326 ms

cookie_consent.css

cookie_consent.css

325 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

536 ms

jquery.easing.1.3.min.js

jquery.easing.1.3.min.js

428 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

424 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

425 ms

responsiveslides.min.js

responsiveslides.min.js

426 ms

jquery.hoverIntent.minified.js

jquery.hoverIntent.minified.js

427 ms

jquery.dcmegamenu.1.3.3.js

jquery.dcmegamenu.1.3.3.js

533 ms

ifz.js

ifz.js

532 ms

jquery.meanmenu.js

jquery.meanmenu.js

533 ms

glossar.js

glossar.js

533 ms

lightbox.min.js

lightbox.min.js

559 ms

css

css

22 ms

custom.css

custom.css

645 ms

owl.carousel.css

owl.carousel.css

636 ms

owl.theme.default.css

owl.theme.default.css

638 ms

owl.transitions.css

owl.transitions.css

639 ms

prettify.css

prettify.css

643 ms

animate.css

animate.css

645 ms

jquery.min.js

jquery.min.js

758 ms

owl.carousel.js

owl.carousel.js

757 ms

cookie_consent.js

cookie_consent.js

648 ms

search.png

search.png

187 ms

ifz-leibnitz-logo.jpg

ifz-leibnitz-logo.jpg

499 ms

csm_Zeitgeschichte_Open_Slider_DE_59e60050c8.png

csm_Zeitgeschichte_Open_Slider_DE_59e60050c8.png

421 ms

csm_2023-05_Slider_Muenchen_1972_c9b046303d.jpg

csm_2023-05_Slider_Muenchen_1972_c9b046303d.jpg

280 ms

csm_Dokumentation_Obersalzberg_v5__1__deutsch_d143346270.png

csm_Dokumentation_Obersalzberg_v5__1__deutsch_d143346270.png

491 ms

csm_2022-11_Deindustrialisierung_Slider-3_20e3a08877.jpg

csm_2022-11_Deindustrialisierung_Slider-3_20e3a08877.jpg

389 ms

Slider_Treuhand_Deutsch.png

Slider_Treuhand_Deutsch.png

494 ms

Slider_Digitale_Zeitgeschichte_Deutsch.png

Slider_Digitale_Zeitgeschichte_Deutsch.png

594 ms

Slider_INFOCOM_Deutsch.png

Slider_INFOCOM_Deutsch.png

594 ms

Slider_Bundeskanzleramt_Deutsch.png

Slider_Bundeskanzleramt_Deutsch.png

703 ms

Slider_ZfHS_Deutsch.png

Slider_ZfHS_Deutsch.png

630 ms

Slider_AAPD_Deutsch.png

Slider_AAPD_Deutsch.png

700 ms

box_header_arrow.png

box_header_arrow.png

598 ms

box_icon_institut.png

box_icon_institut.png

699 ms

box_icon_forschung.png

box_icon_forschung.png

699 ms

box_icon_publikationen.png

box_icon_publikationen.png

702 ms

box_icon_vierteljahrshefte.png

box_icon_vierteljahrshefte.png

735 ms

box_icon_archiv.png

box_icon_archiv.png

805 ms

box_icon_bibliothek.png

box_icon_bibliothek.png

805 ms

btn_search_home.png

btn_search_home.png

804 ms

twitter_grau_43_43.png

twitter_grau_43_43.png

806 ms

youtube_grau_43_43.png

youtube_grau_43_43.png

806 ms

linkedin_grau_43_43.png

linkedin_grau_43_43.png

839 ms

news_devider.png

news_devider.png

909 ms

news_go_to_list_arrow.png

news_go_to_list_arrow.png

910 ms

Digitale_Zeitgeschichte_Bild_699_465.jpg

Digitale_Zeitgeschichte_Bild_699_465.jpg

909 ms

2023-05_Olympia72_Slider_mobil.png

2023-05_Olympia72_Slider_mobil.png

1223 ms

banner_mobil_obersalzberg.jpg

banner_mobil_obersalzberg.jpg

1013 ms

2022-11_Deindustrialisierung_Slider-mobil.jpg

2022-11_Deindustrialisierung_Slider-mobil.jpg

945 ms

banner_mobil_treuhand.jpg

banner_mobil_treuhand.jpg

1019 ms

2021-08_Digitale_Zeitgeschichte_mobile_v2.jpg

2021-08_Digitale_Zeitgeschichte_mobile_v2.jpg

1017 ms

2021-08_Slider_Mabry_mobile_v2.jpg

2021-08_Slider_Mabry_mobile_v2.jpg

1328 ms

leibniz_logo_de_blau-schwarz.png

leibniz_logo_de_blau-schwarz.png

993 ms

TitilliumText25L003-webfont.svg

TitilliumText25L003-webfont.svg

1072 ms

TitilliumText25L004-webfont.svg

TitilliumText25L004-webfont.svg

1064 ms

TitilliumText25L002-webfont.svg

TitilliumText25L002-webfont.svg

964 ms

TitilliumText25L001-webfont.svg

TitilliumText25L001-webfont.svg

910 ms

prev.png

prev.png

962 ms

next.png

next.png

857 ms

loading.gif

loading.gif

852 ms

close.png

close.png

853 ms

TitilliumText25L003-webfont.woff

TitilliumText25L003-webfont.woff

179 ms

TitilliumText25L004-webfont.woff

TitilliumText25L004-webfont.woff

190 ms

TitilliumText25L002-webfont.woff

TitilliumText25L002-webfont.woff

191 ms

TitilliumText25L001-webfont.woff

TitilliumText25L001-webfont.woff

174 ms

Accessibility Review

ifz-muenchen.de accessibility score

90

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a valid value for its [lang] attribute.

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

ifz-muenchen.de best practices score

58

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

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

ifz-muenchen.de SEO score

98

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 Ifz-muenchen.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 Ifz-muenchen.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

ifz-muenchen.de

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