3.1 sec in total
388 ms
2.5 sec
237 ms
Click here to check amazing Stadtwerke Heiligenhaus content. Otherwise, check out these important facts you probably never knew about stadtwerke-heiligenhaus.de
Visit stadtwerke-heiligenhaus.deWe analyzed Stadtwerke-heiligenhaus.de page load time and found that the first response time was 388 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
stadtwerke-heiligenhaus.de performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value8.8 s
1/100
25%
Value5.1 s
61/100
10%
Value380 ms
70/100
30%
Value0.156
74/100
15%
Value6.1 s
63/100
10%
388 ms
387 ms
100 ms
291 ms
198 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that all of those requests were addressed to Stadtwerke-heiligenhaus.de and no external sources were called. The less responsive or slowest element that took the longest time to load (878 ms) belongs to the original domain Stadtwerke-heiligenhaus.de.
Page size can be reduced by 275.4 kB (50%)
551.3 kB
275.9 kB
In fact, the total size of Stadtwerke-heiligenhaus.de main page is 551.3 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. 25% of websites need less resources to load. Javascripts take 246.1 kB which makes up the majority of the site volume.
Potential reduce by 17.5 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 17.5 kB or 74% of the original size.
Potential reduce by 758 B
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. Stadtwerke Heiligenhaus images are well optimized though.
Potential reduce by 201.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 201.7 kB or 82% of the original size.
Potential reduce by 55.4 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. Stadtwerke-heiligenhaus.de needs all CSS files to be minified and compressed as it can save up to 55.4 kB or 83% of the original size.
Number of requests can be reduced by 44 (66%)
67
23
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stadtwerke Heiligenhaus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
stadtwerke-heiligenhaus.de
388 ms
www.stadtwerke-heiligenhaus.de
387 ms
page.css
100 ms
jquery-1.4.4.min.js
291 ms
page.js
198 ms
ajax.js
199 ms
DOM.js
199 ms
Logging.js
204 ms
Browser.js
202 ms
Position.js
295 ms
CSS.js
301 ms
OOPLib.js
295 ms
Cookie.js
302 ms
DragAndDropManager.js
304 ms
Draggable.js
384 ms
ibox.js
394 ms
base.css
298 ms
content_default.css
303 ms
icons.css
306 ms
features.css
307 ms
nav_horizontal.css
383 ms
subnav_vlist.css
395 ms
topnav.css
397 ms
basemod.css
400 ms
content_basemod.css
406 ms
print_003_draft.css
405 ms
icons.css
174 ms
basisfeatures.css
187 ms
mapmarkerlist.css
189 ms
print_base.css
100 ms
basisicons.css
98 ms
ibox.css
101 ms
datepicker.css
103 ms
bg.gif
100 ms
footer_schatten.gif
98 ms
header.jpg
199 ms
suche_input.gif
101 ms
suche_submit.gif
101 ms
schatten.gif
102 ms
nav_bg.gif
193 ms
nav_links.gif
196 ms
nav_mitte.gif
199 ms
nav_rechts.gif
198 ms
blink_button.gif
202 ms
main_top_home.gif
292 ms
brotkrumen_pfeil.gif
294 ms
main_bg_home.gif
295 ms
briefumschlag.JPG
296 ms
AZ_Pavillon_A5_quer_kl.jpg
299 ms
laptop_paerchen.jpg
303 ms
Hgas_neu.jpg
392 ms
BILD0729_kltest1.JPG
499 ms
gebaeudethermografie_skaliert89x89px.jpg
394 ms
sparschwein_zugeschnitten.JPG
395 ms
blockhuette_zugeschnitten100.JPG
403 ms
innenbecken_zugeschnitten100px.JPG
404 ms
massage100px.JPG
485 ms
briefumschlag_n.jpg
492 ms
kurse_kl.jpg
493 ms
link_bg.gif
490 ms
table_th.gif
492 ms
footer_home.gif
570 ms
pfeil_links.gif
580 ms
drucken.gif
575 ms
pfeil_oben.gif
577 ms
Gips
730 ms
oezeiten.php
584 ms
oezeiten_home.php
656 ms
AZ_Pavillon_A5_quer.jpg
878 ms
stadtwerke-heiligenhaus.de accessibility score
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.
stadtwerke-heiligenhaus.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
stadtwerke-heiligenhaus.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
DE
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stadtwerke-heiligenhaus.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Stadtwerke-heiligenhaus.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.
stadtwerke-heiligenhaus.de
Open Graph description is not detected on the main page of Stadtwerke Heiligenhaus. 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: