4.1 sec in total
732 ms
3.2 sec
207 ms
Welcome to stadtentwicklung.luebeck.de homepage info - get ready to check Stadtentwicklung Luebeck best content for Germany right away, or after learning these important things about stadtentwicklung.luebeck.de
Visit stadtentwicklung.luebeck.deWe analyzed Stadtentwicklung.luebeck.de page load time and found that the first response time was 732 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
stadtentwicklung.luebeck.de performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value12.0 s
0/100
25%
Value9.5 s
11/100
10%
Value680 ms
43/100
30%
Value0.008
100/100
15%
Value10.3 s
24/100
10%
732 ms
204 ms
399 ms
202 ms
205 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 98% of them (39 requests) were addressed to the original Stadtentwicklung.luebeck.de, 3% (1 request) were made to Stats.luebeck.de. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Stadtentwicklung.luebeck.de.
Page size can be reduced by 244.4 kB (16%)
1.5 MB
1.3 MB
In fact, the total size of Stadtentwicklung.luebeck.de main page is 1.5 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. 20% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 13.1 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 13.1 kB or 75% of the original size.
Potential reduce by 74.2 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. Stadtentwicklung Luebeck images are well optimized though.
Potential reduce by 108.3 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 108.3 kB or 65% of the original size.
Potential reduce by 48.8 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. Stadtentwicklung.luebeck.de needs all CSS files to be minified and compressed as it can save up to 48.8 kB or 83% of the original size.
Number of requests can be reduced by 17 (44%)
39
22
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stadtentwicklung Luebeck. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
stadtentwicklung.luebeck.de
732 ms
styles_cms.css
204 ms
styles.css
399 ms
functions_javascript.js
202 ms
styleswitcher.js
205 ms
jquery-1.11.1.min.js
511 ms
jquery-migrate-1.2.1.min.js
209 ms
autocomplete.js
302 ms
bg-frame.gif
105 ms
header.jpg
205 ms
logo.gif
102 ms
logo.jpg
104 ms
main_navigation_spritesheet.png
102 ms
doppelpunkt_nav1.gif
104 ms
balken_head.jpg
202 ms
bg-submenu.gif
203 ms
menu-separator.gif
206 ms
icon-css-switch.gif
208 ms
bullet-filled-red.gif
208 ms
icon-sitemap.gif
302 ms
icon-home.gif
303 ms
icon-kontakt.gif
307 ms
icon-drucken.gif
308 ms
icon-suche.gif
310 ms
bullet-filled-e4.gif
311 ms
luebeck-banner-kl2.gif
402 ms
icon_pp.gif
403 ms
arrow-outline-grey.gif
409 ms
teaser_verlauf.gif
409 ms
bg-dotted-grey.gif
413 ms
teaser_stadtplanung.gif
414 ms
teaser_bauordnung.jpg
501 ms
more-outline-red.gif
502 ms
teaser_gebaeudemanagement.jpg
510 ms
teaser_verkehr.jpg
511 ms
teaser_stadtgruen.jpg
516 ms
Bild%20016.jpg
1759 ms
piwik.js
517 ms
text-mittel.css
105 ms
text-gross.css
106 ms
stadtentwicklung.luebeck.de accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
stadtentwicklung.luebeck.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
stadtentwicklung.luebeck.de SEO score
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
Document uses legible font sizes
DE
DE
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stadtentwicklung.luebeck.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 Stadtentwicklung.luebeck.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
stadtentwicklung.luebeck.de
Open Graph description is not detected on the main page of Stadtentwicklung Luebeck. 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: