Tools & Wizards About Us
thw.de screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

thw.de

THW - Startseite

Page Load Speed

7.8 sec in total

First Response

300 ms

Resources Loaded

5.6 sec

Page Rendered

1.9 sec

thw.de screenshot

About Website

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

Homepage des deutschsprachigen Auftritts

Visit thw.de

Key Findings

We analyzed Thw.de page load time and found that the first response time was 300 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

thw.de performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value32.4 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.339

33/100

15%

TTI (Time to Interactive)

Value31.6 s

0/100

10%

Network Requests Diagram

thw.de

300 ms

startseite_node.html

887 ms

_libs.css

589 ms

small.css

594 ms

medium.css

397 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 98% of them (62 requests) were addressed to the original Thw.de, 2% (1 request) were made to Social.bund.de. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Thw.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 159.9 kB (77%)

Content Size

207.1 kB

After Optimization

47.2 kB

  • HTML
  • Images

In fact, the total size of Thw.de main page is 207.1 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 173.4 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 153.1 kB

  • Original 173.4 kB
  • After minification 146.9 kB
  • After compression 20.3 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 26.5 kB, which is 15% 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 153.1 kB or 88% of the original size.

Image Optimization

-20%

Potential reduce by 6.8 kB

  • Original 33.7 kB
  • After minification 26.9 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. Obviously, THW needs image optimization as it can save up to 6.8 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

Number of requests can be reduced by 8 (14%)

Requests Now

56

After Optimization

48

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of THW. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

thw.de

thw.de

300 ms

startseite_node.html

startseite_node.html

887 ms

_libs.css

_libs.css

589 ms

small.css

small.css

594 ms

medium.css

medium.css

397 ms

large.css

large.css

399 ms

xlarge.css

xlarge.css

403 ms

xxlarge.css

xxlarge.css

485 ms

custom.css

custom.css

504 ms

addon_usability.css

addon_usability.css

512 ms

logo-adler_min.svg

logo-adler_min.svg

513 ms

logo-adler.svg

logo-adler.svg

686 ms

logo-thw_min.svg

logo-thw_min.svg

691 ms

logo-thw.svg

logo-thw.svg

689 ms

04_frb-uebung_1.jpg

04_frb-uebung_1.jpg

630 ms

bild_001_jahresrueckblick.jpg

bild_001_jahresrueckblick.jpg

998 ms

bild_001_tunesien_werkstatt.jpg

bild_001_tunesien_werkstatt.jpg

513 ms

bild_001_weltfrauentag.jpg

bild_001_weltfrauentag.jpg

995 ms

bild_009_Ukraine.jpg

bild_009_Ukraine.jpg

840 ms

12_willkommen.jpg

12_willkommen.jpg

737 ms

thwblau_001.jpg

thwblau_001.jpg

632 ms

Garage_Feuerwehr_und_THW.jpg

Garage_Feuerwehr_und_THW.jpg

834 ms

bild_001_bauprogramm.jpg

bild_001_bauprogramm.jpg

741 ms

a020f5c754b56df0.png

a020f5c754b56df0.png

660 ms

00_Bild_Mitwirken_Ehrenamt.jpg

00_Bild_Mitwirken_Ehrenamt.jpg

845 ms

bild_001_zukunftstag.jpg

bild_001_zukunftstag.jpg

849 ms

04_brand_weiler_1.jpg

04_brand_weiler_1.jpg

1035 ms

03_stadtarchiv_koeln.jpg

03_stadtarchiv_koeln.jpg

1042 ms

00_auslandseinsaetze_ueberblick.png

00_auslandseinsaetze_ueberblick.png

1052 ms

09_ueberschwemmungen_libyen.jpg

09_ueberschwemmungen_libyen.jpg

960 ms

logo-youtube-profil.jpg

logo-youtube-profil.jpg

1070 ms

logo-youtube.png

logo-youtube.png

1100 ms

00_Bild_Mitwirken_Ehrenamt.jpg

00_Bild_Mitwirken_Ehrenamt.jpg

1199 ms

00_Bild_Mitwirken_Hauptamt.jpg

00_Bild_Mitwirken_Hauptamt.jpg

1334 ms

00_Bild_Mitwirken_Bufdi.jpg

00_Bild_Mitwirken_Bufdi.jpg

1152 ms

00_Bild_Mitwirken_Ehrenamt_Jugend.jpg

00_Bild_Mitwirken_Ehrenamt_Jugend.jpg

1073 ms

poolbild-karte.svg

poolbild-karte.svg

1204 ms

poolbild-lv-bw.svg

poolbild-lv-bw.svg

1405 ms

global.js

global.js

3835 ms

poolbild-lv-by.svg

poolbild-lv-by.svg

1172 ms

poolbild-lv-bebbst.svg

poolbild-lv-bebbst.svg

1483 ms

poolbild-lv-hbni.svg

poolbild-lv-hbni.svg

1282 ms

poolbild-lv-hhmvsh.svg

poolbild-lv-hhmvsh.svg

1208 ms

poolbild-lv-herpsl.svg

poolbild-lv-herpsl.svg

1512 ms

poolbild-lv-nw.svg

poolbild-lv-nw.svg

1296 ms

poolbild-lv-snth.svg

poolbild-lv-snth.svg

1286 ms

poolbild-az.svg

poolbild-az.svg

2159 ms

poolbild-zeitung.svg

poolbild-zeitung.svg

1222 ms

poolbild-mediathek.svg

poolbild-mediathek.svg

1223 ms

poolbild-person.svg

poolbild-person.svg

1297 ms

BundesSansWeb-Regular.woff

BundesSansWeb-Regular.woff

1334 ms

BundesSansWeb-Medium.woff

BundesSansWeb-Medium.woff

1233 ms

BundesSansWeb-Light.woff

BundesSansWeb-Light.woff

1191 ms

BundesSansWeb-Bold.woff

BundesSansWeb-Bold.woff

1228 ms

BundesSansWeb-Black.woff

BundesSansWeb-Black.woff

1124 ms

sprite.svg

sprite.svg

1121 ms

zahnrad_bg.svg

zahnrad_bg.svg

1092 ms

hg-ecke_w.svg

hg-ecke_w.svg

1110 ms

grafik_buehne.svg

grafik_buehne.svg

1110 ms

hg-ecke_silber-20.svg

hg-ecke_silber-20.svg

1106 ms

zahnrad_bg-silber.svg

zahnrad_bg-silber.svg

1070 ms

karte-headline-element.svg

karte-headline-element.svg

1065 ms

addon_print.css

addon_print.css

112 ms

Accessibility Review

thw.de accessibility score

93

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

Best Practices

thw.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

thw.de SEO score

92

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

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 Thw.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 Thw.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

thw.de

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