3.4 sec in total
478 ms
2.5 sec
416 ms
Welcome to sw-lindau.de homepage info - get ready to check Sw Lindau best content for Germany right away, or after learning these important things about sw-lindau.de
Die Stadtwerke Lindau versorgen seit über 100 Jahren die Menschen in und um Lindau mit Energie und vielem mehr. Regional - immer für Sie da!
Visit sw-lindau.deWe analyzed Sw-lindau.de page load time and found that the first response time was 478 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
sw-lindau.de performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value4.9 s
29/100
25%
Value5.7 s
51/100
10%
Value360 ms
72/100
30%
Value0.347
32/100
15%
Value7.0 s
53/100
10%
478 ms
423 ms
126 ms
237 ms
245 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 94% of them (33 requests) were addressed to the original Sw-lindau.de, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (727 ms) belongs to the original domain Sw-lindau.de.
Page size can be reduced by 158.0 kB (10%)
1.5 MB
1.4 MB
In fact, the total size of Sw-lindau.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. 30% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 91.9 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 62.9 kB, which is 64% 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 91.9 kB or 93% of the original size.
Potential reduce by 22.3 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. Sw Lindau images are well optimized though.
Potential reduce by 39.8 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 39.8 kB or 63% of the original size.
Potential reduce by 4.0 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. Sw-lindau.de needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 80% of the original size.
Number of requests can be reduced by 9 (30%)
30
21
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sw Lindau. 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 5 to 1 for CSS and as a result speed up the page load time.
sw-lindau.de
478 ms
www.sw-lindau.de
423 ms
themetcpbcssnormalize-cachekey-423139f01344335a0ac3dda1558b8dcb.css
126 ms
themefancyboxjquery.fancybox-cachekey-b91bc2fc339f8d317e260ac1818e88f3.css
237 ms
themefontawesomecssfont-awesome.min-cachekey-bcdcc4bbfc59144db51086c4312f5068.css
245 ms
themebootstrapcssbootstrap-cachekey-80945dcca211c91db02e172b58169e94.css
355 ms
custom-responsive.css
252 ms
resourceplone.app.jquery-cachekey-19f90b5327ea00e3dd0f28bc9fff159c.js
597 ms
collective.js.jqueryui.custom.min-cachekey-2962cb884907b1059530d823cc624b8d.js
504 ms
themeprojectcustomjsjquery.backstretch-cachekey-acab327bde2f3115cb30d0d883527179.js
352 ms
themetcpbjsconfirm-cachekey-46013539d610e7d7c2ebb279fa511a85.js
369 ms
respond.js
369 ms
magnify-glass.png
131 ms
logo-stadtwerke-lindau.png
228 ms
image_xlarge
601 ms
image_xlarge
462 ms
image_xlarge
692 ms
image_xlarge
372 ms
image_large
359 ms
image_large
457 ms
image_large
486 ms
image_large
492 ms
image_large
580 ms
image_large
587 ms
image_large
622 ms
image_large
629 ms
analytics.js
77 ms
jsi18n
633 ms
tc_toolbar
673 ms
spinner.gif
614 ms
bg-stretch.jpg
621 ms
fontawesome-webfont.woff
653 ms
0bff5a93-ce9b-4468-9a94-431fb03301d0.woff
709 ms
d33124a5-555f-4016-91d5-0379fb556c9a.woff
727 ms
collect
11 ms
sw-lindau.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
ARIA
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.
Impact
Issue
ARIA IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
sw-lindau.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
sw-lindau.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
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sw-lindau.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 Sw-lindau.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.
sw-lindau.de
Open Graph description is not detected on the main page of Sw Lindau. 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: