Access stadtdetmold.de. Startseite

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.237

52/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

stadtdetmold.de

312 ms

1028 ms

tx_news.1524471635.css

217 ms

stylesheet_468c020f58.1548142811.css

326 ms

SrLanguageMenu.1462526534.css

328 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Stadtdetmold.de, 91% (73 requests) were made to Detmold.de and 1% (1 request) were made to Static.etracker.com. The less responsive or slowest element that took the longest time to load (10.4 sec) relates to the external source Detmold.de.

Content Size

4.1 MB

After Optimization

3.8 MB

In fact, the total size of Stadtdetmold.de main page is 4.1 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 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 65.6 kB

Original 79.3 kB
After minification 66.6 kB
After compression 13.7 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 12.7 kB, which is 16% 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 65.6 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 84.7 kB

Original 3.7 MB
After minification 3.6 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. Stadt Detmold images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 52.1 kB

Original 108.0 kB
After minification 99.9 kB
After compression 55.8 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 52.1 kB or 48% of the original size.

CSS Optimization

-82%

Potential reduce by 189.6 kB

Original 230.6 kB
After minification 211.6 kB
After compression 41.1 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. Stadtdetmold.de needs all CSS files to be minified and compressed as it can save up to 189.6 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stadt Detmold. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

ARIA IDs are not unique

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Stadtdetmold.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 Stadtdetmold.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

stadtdetmold.de

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Startseite - Stadt Detmold

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

stadtdetmold.de

tx_news.1524471635.css

stylesheet_468c020f58.1548142811.css

SrLanguageMenu.1462526534.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

stadtdetmold.de

tx_news.1524471635.css

stylesheet_468c020f58.1548142811.css

SrLanguageMenu.1462526534.css

default.1453874983.css

contentdesigner.1453874983.css

bootstrap.min.1410725692.css

glyphicons.1418380682.css

glyphicons-filetypes.1418380755.css

glyphicons-halflings.1418380945.css

glyphicons-social.1418380980.css

glyphicons-bootstrap.1418380682.css

main.1684235896.css

mainTopicIcons.1452595759.css

responsive.1647947463.css

magnific-popup.1450255007.css

javascript_bd4d1f63e4.1519041410.js

e.js

jquery-1.10.2.min.js

jquery.cookie.js

bootstrap.min.1410725695.js

jquery.magnific-popup.1450254946.js

custom.1410725696.js

dtCookieCheck.1588052156.js

javascript_25ea1c64da.1519041410.js

t.js

en.png

fr.png

logo_trans.png

logo_hermann_trans.png

Rathaus_Kirche.jpg

Hermann.jpg

Musikhochschule_1140x300.jpg

Sommerbuehne_Shantel.jpg

Rathaus1.jpg

Freilichtmuseum.jpg

Schloss.jpg

Landestheater%20Detmold_copyright_A.T.%20Schaefer_1140x300.jpg

icon_rathaus_100x100.png

icon_leben_100x100.png

icon_gast_100x100.png

icon_wirtschaft_100x100.png

csm_Wahl_5fa4d99b73.jpg

csm_Elternchancen_af256be320.jpg