5.1 sec in total
1 sec
3.8 sec
229 ms
Visit steag.com now to see the best up-to-date STEAG content for Germany and also check out these interesting facts you probably never knew about steag.com
Die STEAG GmbH ist bereits seit über 70 Jahren in der Energieerzeugung tätig und bietet ihren Kunden integrierte Lösungen im Bereich der Strom- und Wärmeerzeugung sowie kraftwerksnahe (Ingenieur-) Die...
Visit steag.comWe analyzed Steag.com page load time and found that the first response time was 1 sec 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.
steag.com performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value20.6 s
0/100
25%
Value12.6 s
3/100
10%
Value740 ms
40/100
30%
Value0.721
6/100
15%
Value18.3 s
3/100
10%
1038 ms
295 ms
203 ms
514 ms
623 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 97% of them (59 requests) were addressed to the original Steag.com, 2% (1 request) were made to Code.etracker.com and 2% (1 request) were made to Etracker.de. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Steag.com.
Page size can be reduced by 439.4 kB (26%)
1.7 MB
1.2 MB
In fact, the total size of Steag.com main page is 1.7 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 1.2 MB which makes up the majority of the site volume.
Potential reduce by 30.6 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 7.9 kB, which is 21% 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 30.6 kB or 82% of the original size.
Potential reduce by 88.7 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. STEAG images are well optimized though.
Potential reduce by 228.5 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 228.5 kB or 72% of the original size.
Potential reduce by 91.6 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. Steag.com needs all CSS files to be minified and compressed as it can save up to 91.6 kB or 85% of the original size.
Number of requests can be reduced by 31 (52%)
60
29
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STEAG. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
s-steag-gmbh.html
1038 ms
jquery-ui-1.8.10.custom.css
295 ms
uniform.default.css
203 ms
jquery-1.5.1.min.js
514 ms
jquery-ui-1.8.10.custom.min.js
623 ms
jquery.uniform.min.js
210 ms
reset.css
292 ms
default.css
399 ms
text.css
310 ms
style.css
393 ms
stylesheet_f5bb998a93.css
395 ms
res.css
422 ms
scripts.js
493 ms
javascript_ebd9c81938.js
496 ms
slightbox.css
503 ms
slimbox.2.0.4.yui.js
647 ms
nivo-slider.css
593 ms
custom-nivo-slider.css
595 ms
jquery.nivo.slider.pack.js
699 ms
logo.css
101 ms
toolbox.css
116 ms
textstyles.css
116 ms
tagcloud.css
113 ms
body_all.jpg
101 ms
body.jpg
394 ms
steag.png
218 ms
search_btn.png
116 ms
fH_bg.png
109 ms
kreis_hell40_version2-01.png
105 ms
steag_aktuell_dez4.png
772 ms
11-Slider-Startseite-700x240.jpg
408 ms
1-Slider-Startseite-700x240.jpg
743 ms
2-Slider-Startseite-700x240.jpg
521 ms
3-Slider-Startseite-700x240_02.jpg
747 ms
4-Slider-Startseite-700x240.jpg
803 ms
8-Slider-Startseite-700x240.jpg
618 ms
5-Slider-Startseite-700x240.jpg
732 ms
6-Slider-Startseite-700x240.jpg
815 ms
7-Slider-Startseite-700x240.jpg
936 ms
10-Slider-Startseite-700x240.jpg
1067 ms
9-Slider-Startseite-700x240.jpg
1053 ms
12-Slider-Startseite-700x240.jpg
1066 ms
13-Slider-Startseite-700x240_01.jpg
1114 ms
14-Slider-Startseite-700x240.jpg
1011 ms
15-Slider-Startseite-700x240.jpg
1132 ms
internal_link.gif
1111 ms
steinkohle-teaser-220x96-12F06-Seite1-KW-Voerde.jpg
1248 ms
erneuerbare-energien-teaser-220x96-015_steag_windpark-ullerdorf_mff_IMG_9774.jpg
1174 ms
STEAG-fuer-Stadtwerke-teaser-220x96.jpg
1262 ms
rund-ums-kraftwerk-teaser-220x96-Voerde42R2253.jpg
1212 ms
energievermarktung-teaser-220x96-strommast.jpg
1222 ms
energiedienstleistungen-teaser-220x96-20070807_1FP_3376_Isken.jpg
1236 ms
totop.gif
1277 ms
mailto.gif
1309 ms
print.gif
1328 ms
footer_container16.png
1334 ms
footer_li1.gif
1344 ms
t.js
428 ms
cnt_js.php
484 ms
bg-input.png
871 ms
arrows.png
985 ms
steag.com 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-hidden="true"] elements contain focusable descendents
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
steag.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
steag.com 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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Steag.com 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 Steag.com 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.
steag.com
Open Graph description is not detected on the main page of STEAG. 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: