Tools & Wizards About Us
witten.de screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

witten.de

Startseite | Stadt Witten

Page Load Speed

5.4 sec in total

First Response

211 ms

Resources Loaded

4.4 sec

Page Rendered

788 ms

witten.de screenshot

About Website

Click here to check amazing Witten content for Germany. Otherwise, check out these important facts you probably never knew about witten.de

Startseite Internet

Visit witten.de

Key Findings

We analyzed Witten.de page load time and found that the first response time was 211 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

witten.de performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

witten.de

211 ms

www.witten.de

672 ms

basic-27160.css

340 ms

cc32d7ee-bdfd-4fb2-9fd1-069cc0985461.css

815 ms

basic-27160.js

679 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 62% of them (29 requests) were addressed to the original Witten.de, 36% (17 requests) were made to Fonts.nol-is.de and 2% (1 request) were made to Static.nol-is.de. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Fonts.nol-is.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 317.1 kB (20%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Witten.de main page is 1.6 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. 35% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 30.1 kB

  • Original 37.4 kB
  • After minification 34.3 kB
  • After compression 7.3 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. 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 30.1 kB or 81% of the original size.

Image Optimization

-22%

Potential reduce by 286.9 kB

  • Original 1.3 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. Obviously, Witten needs image optimization as it can save up to 286.9 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 25 B

  • Original 132.7 kB
  • After minification 132.7 kB
  • After compression 132.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 47 B

  • Original 108.5 kB
  • After minification 108.5 kB
  • After compression 108.4 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. Witten.de has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

29

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Witten. According to our analytics all requests are already optimized.

Network Requests Diagram

witten.de

witten.de

211 ms

www.witten.de

www.witten.de

672 ms

basic-27160.css

basic-27160.css

340 ms

cc32d7ee-bdfd-4fb2-9fd1-069cc0985461.css

cc32d7ee-bdfd-4fb2-9fd1-069cc0985461.css

815 ms

basic-27160.js

basic-27160.js

679 ms

cookiedough_min.js

cookiedough_min.js

304 ms

eyeAble.js

eyeAble.js

1029 ms

logo.png

logo.png

569 ms

head_background.png

head_background.png

135 ms

1609_calendar.png

1609_calendar.png

135 ms

ebene_63.png

ebene_63.png

193 ms

ebene_8_kopie.png

ebene_8_kopie.png

207 ms

banner900000001.jpg

banner900000001.jpg

572 ms

pagedown.png

pagedown.png

297 ms

pferdebachstrasse_gruen_mit_bruecke_ez_jpg-900000912-37500-100.webp

pferdebachstrasse_gruen_mit_bruecke_ez_jpg-900000912-37500-100.webp

691 ms

daumen_hoch-900000904-37500-100.webp

daumen_hoch-900000904-37500-100.webp

393 ms

termine-900000285-37500-100.webp

termine-900000285-37500-100.webp

601 ms

information_blau-900000402-37500-100.webp

information_blau-900000402-37500-100.webp

514 ms

bethaus_zweimalzwei_fotografie_jpg-900000762-37500-100.webp

bethaus_zweimalzwei_fotografie_jpg-900000762-37500-100.webp

792 ms

radarwagen-900000411-37500-100.webp

radarwagen-900000411-37500-100.webp

803 ms

platzhalter_shortnews.svg

platzhalter_shortnews.svg

629 ms

wahlkreuz-900000878-37500-101.webp

wahlkreuz-900000878-37500-101.webp

658 ms

mockup_serviceportal_png-900000409-37500-101.webp

mockup_serviceportal_png-900000409-37500-101.webp

804 ms

baustellenatlas_teaser_jpg-900000410-37500-101.webp

baustellenatlas_teaser_jpg-900000410-37500-101.webp

819 ms

platzhalter_veranstaltungen.svg

platzhalter_veranstaltungen.svg

758 ms

wittener_umwelpreis_2023_2024_urbanes_gruen-707dca2a9aa4ffc84f45547d81822c23-103.webp

wittener_umwelpreis_2023_2024_urbanes_gruen-707dca2a9aa4ffc84f45547d81822c23-103.webp

799 ms

banner_hitzeaktionstag_2024-708adbeed90e22198817c1a6920583c0-103.webp

banner_hitzeaktionstag_2024-708adbeed90e22198817c1a6920583c0-103.webp

856 ms

1167_activity.png

1167_activity.png

898 ms

1670_tickets.png

1670_tickets.png

909 ms

volkshochschule.png

volkshochschule.png

912 ms

logo_weiss.png

logo_weiss.png

910 ms

open-sans-v15-latin-ext-regular.woff

open-sans-v15-latin-ext-regular.woff

91 ms

open-sans-v15-latin-ext-300.woff

open-sans-v15-latin-ext-300.woff

184 ms

open-sans-v15-latin-ext-600.woff

open-sans-v15-latin-ext-600.woff

364 ms

open-sans-v15-latin-ext-700.woff

open-sans-v15-latin-ext-700.woff

379 ms

open-sans-v15-latin-ext-800.woff

open-sans-v15-latin-ext-800.woff

274 ms

roboto-v18-latin-ext-regular.woff

roboto-v18-latin-ext-regular.woff

408 ms

roboto-v18-latin-ext-500.woff

roboto-v18-latin-ext-500.woff

409 ms

roboto-v18-latin-ext-300.woff

roboto-v18-latin-ext-300.woff

408 ms

roboto-v18-latin-ext-100.woff

roboto-v18-latin-ext-100.woff

379 ms

roboto-v18-latin-ext-700.woff

roboto-v18-latin-ext-700.woff

454 ms

roboto-v18-latin-ext-900.woff

roboto-v18-latin-ext-900.woff

543 ms

fa-regular-400.ttf

fa-regular-400.ttf

1017 ms

fa-light-300.ttf

fa-light-300.ttf

2437 ms

fa-thin-100.ttf

fa-thin-100.ttf

983 ms

fa-solid-900.ttf

fa-solid-900.ttf

2050 ms

nolisicon.woff

nolisicon.woff

730 ms

Accessibility Review

witten.de accessibility score

100

Accessibility Issues

Best Practices

witten.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

witten.de SEO score

89

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 Witten.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 Witten.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

witten.de

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