4.3 sec in total
354 ms
3.8 sec
222 ms
Click here to check amazing Stadtwerke Osnabrueck content for Germany. Otherwise, check out these important facts you probably never knew about stadtwerke-osnabrueck.de
Die Stadtwerke liefern in Osnabrück Strom, Gas, Wasser und betreiben den Busverkehr der VOS sowie Moskaubad, Nettebad, Schinkelbad und Loma-Sauna
Visit stadtwerke-osnabrueck.deWe analyzed Stadtwerke-osnabrueck.de page load time and found that the first response time was 354 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
stadtwerke-osnabrueck.de performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value6.2 s
11/100
25%
Value7.0 s
32/100
10%
Value1,430 ms
15/100
30%
Value0.148
76/100
15%
Value13.4 s
11/100
10%
354 ms
370 ms
236 ms
484 ms
1079 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 84% of them (51 requests) were addressed to the original Stadtwerke-osnabrueck.de, 5% (3 requests) were made to Fahrplaner.vbn.de and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Fahrplaner.vbn.de.
Page size can be reduced by 215.1 kB (34%)
627.4 kB
412.3 kB
In fact, the total size of Stadtwerke-osnabrueck.de main page is 627.4 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. 35% of websites need less resources to load. Images take 372.2 kB which makes up the majority of the site volume.
Potential reduce by 113.1 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 113.1 kB or 84% of the original size.
Potential reduce by 16.5 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. Stadtwerke Osnabrueck images are well optimized though.
Potential reduce by 83.8 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 83.8 kB or 71% of the original size.
Potential reduce by 1.7 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-osnabrueck.de needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 75% of the original size.
Number of requests can be reduced by 7 (13%)
55
48
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stadtwerke Osnabrueck. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
stadtwerke-osnabrueck.de
354 ms
privatkunden.html
370 ms
merged-e006c42306059f37619405cc1469a01d-2b02f208e1e7390ad0e5297555f11cf0.css.1456241314.gzip
236 ms
merged-52a67afb071ffe2c9a523eafb6318e5e-78ce4ba22ed3c1300cec710ecfb169ad.js.1447405724.gzip
484 ms
extSuggest_d_utf8.js
1079 ms
merged-cfcdf76d8424cb1473ff8941e20ca72a-9798e8097218590010d21d95f5c1e978.js.1456236146.gzip
547 ms
analytics.js
50 ms
linkid.js
11 ms
print-58c575d2f04b6b67ea1f627642572684.css.1454403784.gzip
101 ms
collect
10 ms
collect
55 ms
hafas_web_suggest.css
112 ms
Energiesparshop-Teaser3.jpg
98 ms
Umweltaboshop-Teaser2.jpg
99 ms
Baedershop-Teaser1.jpg
99 ms
logo.png
224 ms
FSuggest_v1.0.js
258 ms
sprite-normal-s7148a089b2.png
205 ms
lebensqualitaet.png
206 ms
bg_button-stage.png
206 ms
Dschungelpfad-am-Moskaubad-buehne.jpg
275 ms
Gasumstellung-Osnabrueck-Buehne.jpg
387 ms
csm_buehne_wasser_9dae029580.jpg
206 ms
csm_Dschungelpfad-am-Moskaubad-thumb_fcc8bcf529.jpg
273 ms
csm_Gasumstellung-Osnabrueck-thumb_6a5b550fab.jpg
295 ms
csm_buehne_wasser_thumb_ef2ee3221c.jpg
319 ms
bg_hafas-compact.png
320 ms
icons-sb8982d7033.png
459 ms
csm_160215-PI-Baeder-Jahresbilanz_2fcbbd6a9e.jpg
365 ms
csm_Strompreis-Zusammensetzung_4e93302f53.jpg
391 ms
csm_neue_mobilitaet_1_f83a528700.jpg
421 ms
csm_Baustellenmanagement_Teaser_96550b99bf.gif
416 ms
csm_blog-Wie-Erdgas-in-jeden-Haushalt-kommt-1920x640_297ed052d9.jpg
461 ms
bg_footerstrahl_top.png
480 ms
bg_footerstrahl_bottom.png
487 ms
DWA_TSM_Footer.gif
510 ms
csm_Zertifikat_SNUB_71a8965d44.gif
516 ms
Kununu_Siegel.png
553 ms
DVGW_TSM_Footer.gif
557 ms
Top-Lokalversorger-2015-Strom.gif
575 ms
VDE_TSM_Footer.gif
602 ms
Kuk_Logo_Internet.png
604 ms
csm_Stadt-Osnabrueck-Partner-Logo_b52e5af5ec.gif
611 ms
Landkreis-Osnabrueck-Partner-Logo.gif
644 ms
csm_Verkehrsgemeinschaft-Osnabrueck-VOS-Partner-Logo_f47a16ee7f.gif
651 ms
Flughafen-Muenster-Osnabrueck-FMO-Partner-Logo.gif
670 ms
csm_Sparkasse-Osnabrueck-Partner-Logo_29394f6e97.gif
678 ms
csm_Stadtwerke-Muenster-Partner-Logo_1f21a0ebca.gif
699 ms
csm_NordWestBahn-Partner-Logo_f53b7644fc.gif
712 ms
csm_Kompetenzzentrum-Energie-Osnabrueck-Partner-Logo_588cf7308b.gif
737 ms
smartoptimo-Partner-Logo.gif
746 ms
os1-tv-Partner-Logo.gif
765 ms
glyphicons-halflings-regular.woff
681 ms
436 ms
25D64A_2_0.woff
703 ms
25D64A_0_0.woff
730 ms
privatkunden.html
647 ms
fontawesome-webfont.woff
37 ms
osnatel-Partner-Logo.gif
651 ms
Innovations-Centrum-Osnabrueck-Partner-Logo.gif
600 ms
110 ms
stadtwerke-osnabrueck.de accessibility score
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-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
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.
stadtwerke-osnabrueck.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
Missing source maps for large first-party JavaScript
stadtwerke-osnabrueck.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stadtwerke-osnabrueck.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 Stadtwerke-osnabrueck.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.
stadtwerke-osnabrueck.de
Open Graph data is detected on the main page of Stadtwerke Osnabrueck. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: