Tools & Wizards About Us
bsi.bund.de screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

bsi.bund.de

BSI - Bundesamt für Sicherheit in der Informationstechnik

Page Load Speed

15.3 sec in total

First Response

309 ms

Resources Loaded

14.1 sec

Page Rendered

940 ms

bsi.bund.de screenshot

About Website

Visit bsi.bund.de now to see the best up-to-date BSI Bund content for Germany and also check out these interesting facts you probably never knew about bsi.bund.de

Das Bundesamt für Sicherheit in der Informationstechnik (BSI) ist die Cyber-Sicherheitsbehörde des Bundes und Gestalter einer sicheren Digitalisierung in Deutschland.

Visit bsi.bund.de

Key Findings

We analyzed Bsi.bund.de page load time and found that the first response time was 309 ms and then it took 15 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

bsi.bund.de performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value25.6 s

0/100

25%

SI (Speed Index)

Value27.4 s

0/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.286

42/100

15%

TTI (Time to Interactive)

Value28.1 s

0/100

10%

Network Requests Diagram

bsi.bund.de

309 ms

home_node.html

550 ms

_libs.css

1602 ms

small.css

2276 ms

medium.css

1882 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that all of those requests were addressed to Bsi.bund.de and no external sources were called. The less responsive or slowest element that took the longest time to load (11.7 sec) belongs to the original domain Bsi.bund.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 140.8 kB (86%)

Content Size

164.7 kB

After Optimization

23.8 kB

  • HTML

In fact, the total size of Bsi.bund.de main page is 164.7 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. 50% of websites need less resources to load. HTML takes 164.7 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 140.8 kB

  • Original 164.7 kB
  • After minification 147.4 kB
  • After compression 23.8 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 140.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (16%)

Requests Now

94

After Optimization

79

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BSI Bund. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bsi.bund.de

bsi.bund.de

309 ms

home_node.html

home_node.html

550 ms

_libs.css

_libs.css

1602 ms

small.css

small.css

2276 ms

medium.css

medium.css

1882 ms

large.css

large.css

2956 ms

xlarge.css

xlarge.css

1952 ms

xxlarge.css

xxlarge.css

2040 ms

custom.css

custom.css

11674 ms

logo.svg

logo.svg

2814 ms

AdditionalLogo.svg

AdditionalLogo.svg

2368 ms

logo-bsi-smaller.svg

logo-bsi-smaller.svg

3256 ms

close.svg

close.svg

2808 ms

search.svg

search.svg

3837 ms

search-blue.svg

search-blue.svg

3134 ms

Servicesuche_Submit.svg

Servicesuche_Submit.svg

3161 ms

20_IT-Sik_Kongressende_Buehne.jpg

20_IT-Sik_Kongressende_Buehne.jpg

3625 ms

Cybernation-buehne.jpg

Cybernation-buehne.jpg

4095 ms

LZ-Eroeffnung-buehne.jpg

LZ-Eroeffnung-buehne.jpg

3412 ms

BSI-Magazin_2023-02.jpg

BSI-Magazin_2023-02.jpg

5732 ms

Teaserbild_Buehne_Kampagne.jpg

Teaserbild_Buehne_Kampagne.jpg

6563 ms

weltweite_Verbindungen_89345883.jpg

weltweite_Verbindungen_89345883.jpg

5810 ms

tab-icon-aktuelles.svg

tab-icon-aktuelles.svg

3851 ms

tab-themen-veranstaltung.svg

tab-themen-veranstaltung.svg

5203 ms

sicherheitswarnungen_55414356.jpg

sicherheitswarnungen_55414356.jpg

5495 ms

BSI_ANSSI_240517.jpg

BSI_ANSSI_240517.jpg

5609 ms

mindeststandard_95769788.jpg

mindeststandard_95769788.jpg

5708 ms

tab-cyber-sicherheit.svg

tab-cyber-sicherheit.svg

5721 ms

tab-buerger-cert.svg

tab-buerger-cert.svg

5818 ms

Claudia_Plattner_kl.jpg

Claudia_Plattner_kl.jpg

5930 ms

Nancy_Faeser.jpg

Nancy_Faeser.jpg

8369 ms

tab-themen-bsi-leistungen.svg

tab-themen-bsi-leistungen.svg

5921 ms

tab-themen-informationen_organisationen.svg

tab-themen-informationen_organisationen.svg

5928 ms

Grafik-16_1172287189.svg

Grafik-16_1172287189.svg

6032 ms

Bild_34_BSI1.svg

Bild_34_BSI1.svg

6037 ms

Bild_16_BSI5.svg

Bild_16_BSI5.svg

6043 ms

Grafik-4-334461.svg

Grafik-4-334461.svg

6158 ms

global.js

global.js

6212 ms

Grafik-18-1185272717.svg

Grafik-18-1185272717.svg

4851 ms

Bild_29_BSI1.svg

Bild_29_BSI1.svg

5343 ms

Grafik-1_1208323707.svg

Grafik-1_1208323707.svg

5272 ms

Grafik-7_1172287189.svg

Grafik-7_1172287189.svg

5377 ms

Grafik-21-1185272717.svg

Grafik-21-1185272717.svg

4687 ms

Grafik-2-1185272717.svg

Grafik-2-1185272717.svg

7160 ms

Grafik-1_1200055680.svg

Grafik-1_1200055680.svg

5090 ms

Grafik-24_1172287189.svg

Grafik-24_1172287189.svg

4763 ms

Grafik-12_1208323707.svg

Grafik-12_1208323707.svg

4575 ms

Grafik-28-1187860522.svg

Grafik-28-1187860522.svg

4630 ms

Grafik-5-334461.svg

Grafik-5-334461.svg

5410 ms

Bild_24_BSI5.svg

Bild_24_BSI5.svg

5691 ms

Bild_17_BSI6.svg

Bild_17_BSI6.svg

4399 ms

Grafik-15_1208323707.svg

Grafik-15_1208323707.svg

4397 ms

Bild_5_BSI3.svg

Bild_5_BSI3.svg

4296 ms

Grafik-8-334461.svg

Grafik-8-334461.svg

4291 ms

tab-themen-verwaltung.svg

tab-themen-verwaltung.svg

4262 ms

tab-themen-kritis.svg

tab-themen-kritis.svg

3156 ms

Grafik-11_1172287189.svg

Grafik-11_1172287189.svg

2981 ms

Grafik-9-1185272717.svg

Grafik-9-1185272717.svg

2869 ms

Grafik-11-1206595116.svg

Grafik-11-1206595116.svg

2873 ms

Bild_38_BSI1.svg

Bild_38_BSI1.svg

2865 ms

Grafik-20-1210146626.svg

Grafik-20-1210146626.svg

2859 ms

Grafik-32-1210146626.svg

Grafik-32-1210146626.svg

2887 ms

Bild_18_BSI2.svg

Bild_18_BSI2.svg

2878 ms

Grafik-9-1187860522.svg

Grafik-9-1187860522.svg

2786 ms

tab-themen-standards.svg

tab-themen-standards.svg

2876 ms

tab-themen-cybersicherheitslage.svg

tab-themen-cybersicherheitslage.svg

2884 ms

Bild_37_BSI1.svg

Bild_37_BSI1.svg

2784 ms

Grafik-42-1210146626.svg

Grafik-42-1210146626.svg

2823 ms

Bild_24_BSI4.svg

Bild_24_BSI4.svg

2871 ms

Bild_16_BSI1.svg

Bild_16_BSI1.svg

2769 ms

Grafik-25-1206595116.svg

Grafik-25-1206595116.svg

2768 ms

Grafik-5-1206595116.svg

Grafik-5-1206595116.svg

2618 ms

Grafik-19-118685632.svg

Grafik-19-118685632.svg

2468 ms

Grafik-3-334461.svg

Grafik-3-334461.svg

2373 ms

Grafik-10-1210146626.svg

Grafik-10-1210146626.svg

2115 ms

Grafik-3_1172287189.svg

Grafik-3_1172287189.svg

2157 ms

Grafik-3-118685632.svg

Grafik-3-118685632.svg

2021 ms

Buerger.svg

Buerger.svg

1916 ms

Unternehmen.svg

Unternehmen.svg

1777 ms

Kritis.svg

Kritis.svg

1537 ms

tab-themen-video.svg

tab-themen-video.svg

1555 ms

tab-themen-audio.svg

tab-themen-audio.svg

1458 ms

tab-themen-print.svg

tab-themen-print.svg

1350 ms

tab-themen-publikation.svg

tab-themen-publikation.svg

1279 ms

Rueckblick-Kongress-2024-Best-Student-Startbild.jpg

Rueckblick-Kongress-2024-Best-Student-Startbild.jpg

1228 ms

BSI-Ausbildung_2024.jpg

BSI-Ausbildung_2024.jpg

1133 ms

Rueckblick-Kongress-2024-Tag-1-Startbild.jpg

Rueckblick-Kongress-2024-Tag-1-Startbild.jpg

1121 ms

SfS-autoamtische-Updates.png

SfS-autoamtische-Updates.png

1054 ms

Jugendschutz_Schritt-fuer_Schritt.jpg

Jugendschutz_Schritt-fuer_Schritt.jpg

972 ms

Wegweiser_kompakt_familienalltag.jpg

Wegweiser_kompakt_familienalltag.jpg

1012 ms

sprite.svg

sprite.svg

410 ms

welle.svg

welle.svg

179 ms

highlight.png

highlight.png

367 ms

BundesSansWeb-Regular.woff

BundesSansWeb-Regular.woff

216 ms

BundesSansWeb-Medium.woff

BundesSansWeb-Medium.woff

301 ms

BundesSansWeb-Light.woff

BundesSansWeb-Light.woff

241 ms

BundesSansWeb-Bold.woff

BundesSansWeb-Bold.woff

364 ms

BundesSansWeb-Black.woff

BundesSansWeb-Black.woff

366 ms

BundesSerifWeb-Regular.woff

BundesSerifWeb-Regular.woff

440 ms

BundesSerifWeb-Bold.woff

BundesSerifWeb-Bold.woff

468 ms

BundesSansWeb-RegularItalic.woff

BundesSansWeb-RegularItalic.woff

441 ms

BundesSansWeb-MediumItalic.woff

BundesSansWeb-MediumItalic.woff

442 ms

BundesSansWeb-LightItalic.woff

BundesSansWeb-LightItalic.woff

469 ms

BundesSansWeb-BoldItalic.woff

BundesSansWeb-BoldItalic.woff

517 ms

BundesSansWeb-BlackItalic.woff

BundesSansWeb-BlackItalic.woff

542 ms

BundesSerifWeb-Italic.woff

BundesSerifWeb-Italic.woff

894 ms

BundesSerifWeb-BoldItalic.woff

BundesSerifWeb-BoldItalic.woff

894 ms

SlideshowNavigation.html

SlideshowNavigation.html

448 ms

icon_ajax_loader.gif

icon_ajax_loader.gif

126 ms

addon_print.css

addon_print.css

112 ms

Accessibility Review

bsi.bund.de accessibility score

87

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

bsi.bund.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

bsi.bund.de SEO score

93

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

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 Bsi.bund.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 Bsi.bund.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

bsi.bund.de

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