3.7 sec in total
323 ms
3.2 sec
150 ms
Visit swb-gruppe.de now to see the best up-to-date Swb Gruppe content for Germany and also check out these interesting facts you probably never knew about swb-gruppe.de
swb – Ihr regionaler Ver- und Entsorger aus Bremen mit Produkten und Dienstleistungen rund um Strom, Erdgas, Wasser, Wärme, IT und Telekommunikation.
Visit swb-gruppe.deWe analyzed Swb-gruppe.de page load time and found that the first response time was 323 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.
swb-gruppe.de performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value9.7 s
0/100
25%
Value12.2 s
3/100
10%
Value2,930 ms
3/100
30%
Value0.008
100/100
15%
Value25.5 s
0/100
10%
323 ms
628 ms
289 ms
926 ms
624 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 91% of them (85 requests) were addressed to the original Swb-gruppe.de, 2% (2 requests) were made to Seal.websecurity.norton.com and 2% (2 requests) were made to Stats.swbgruppe.de. The less responsive or slowest element that took the longest time to load (930 ms) belongs to the original domain Swb-gruppe.de.
Page size can be reduced by 763.3 kB (64%)
1.2 MB
427.0 kB
In fact, the total size of Swb-gruppe.de main page is 1.2 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. 35% of websites need less resources to load. Javascripts take 526.6 kB which makes up the majority of the site volume.
Potential reduce by 27.8 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 4.3 kB, which is 12% 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 27.8 kB or 77% of the original size.
Potential reduce by 15.4 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. Swb Gruppe images are well optimized though.
Potential reduce by 398.9 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 398.9 kB or 76% of the original size.
Potential reduce by 321.2 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. Swb-gruppe.de needs all CSS files to be minified and compressed as it can save up to 321.2 kB or 87% of the original size.
Number of requests can be reduced by 43 (49%)
88
45
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swb Gruppe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
swb-gruppe.de
323 ms
www.swb-gruppe.de
628 ms
swb_gruppe_screen.css
289 ms
swb_gruppe_modules.css
926 ms
swb_gruppe_images.css
624 ms
jquery.fancybox-1.3.4.css
315 ms
swfobject.js
315 ms
jquery.js
722 ms
jquery.cookie.js
384 ms
jquery.number_format.js
417 ms
jquery.fancybox-1.3.4.pack.js
518 ms
jquery-ui-1.8.11.custom.min.js
871 ms
jquery.ui.tooltip.js
519 ms
jquery.jcarousel.min.js
625 ms
search.js
624 ms
swb_gruppe.js
825 ms
jquery.cycle.all.js
930 ms
getseal
37 ms
count.js
549 ms
bgr_body.gif
102 ms
bgr_start-header_winter.jpg
114 ms
bgr_start_header_logo.png
115 ms
bgr_start_claim_bullet.png
113 ms
arrows_grey_right.gif
113 ms
bgr_footer_nav_pipe.gif
112 ms
bgr_btn_opener.gif
199 ms
bgr_btn_webmail.gif
214 ms
bgr_fs_normal.gif
223 ms
bgr_fs_middle.gif
224 ms
bgr_fs_high.gif
220 ms
bgr_main_nav_wrapper.png
214 ms
no_main_navi_gradient.png
295 ms
btn_home_home_neu.png
315 ms
trenner_home_home.png
316 ms
btn_home_privatkunden.png
317 ms
trenner_home_privatkunden.png
319 ms
btn_home_geschaeftskunden.png
318 ms
trenner_home_geschaeftskunden.png
391 ms
btn_home_ihre_swb.png
417 ms
trenner_home_ihre_swb.png
417 ms
btn_home_verantwortung.png
420 ms
bgr_start_layer-wrapper.gif
421 ms
bgr_start_layer-verantwortung.gif
422 ms
hdl_layer_verantwortung.gif
488 ms
bgr_icon_dbl_arrow.gif
517 ms
subhdl_layer_verantwortung.gif
518 ms
bgr_start_layer-ihreswb.gif
529 ms
hdl_layer_ihreswb.gif
527 ms
subhdl_layer_ihreswb.gif
529 ms
bgr_start_layer-geschaeft.gif
585 ms
hdl_layer_geschaeft.gif
618 ms
bgr_dotted_light_grey.gif
619 ms
bgr_lst-region_lnk-start.gif
628 ms
bgr_start_layer-privat.gif
621 ms
getseal
59 ms
hdl_layer_privat.gif
595 ms
ctin.php
334 ms
1.js
470 ms
pixel
51 ms
TheSans_B4_500_.woff
685 ms
bgr_start_layer-home.gif
616 ms
teaser-bildungsinitiative-2016.jpg
617 ms
teaser-swb-lounge.png
627 ms
ips_40x44pixel.gif
628 ms
startseitenlayer-facebook.jpg
627 ms
pixel
20 ms
dsl-aktion_startseitenlayer.jpg
635 ms
waerme-pro_august_2013.jpg
718 ms
mobilfunkaktion_startseitenlayer_jan16.jpg
722 ms
bgr_vertical_dots.gif
627 ms
bgr_strong_mein-swb.jpg
626 ms
btn_red_forward.png
661 ms
bgr_start_modules_top.gif
637 ms
bgr_start_modules.gif
630 ms
hdl_meldungen.jpg
629 ms
bgr_start-bullets.gif
663 ms
bgr_meinswb_content.jpg
717 ms
bgr_start_modules_bottom.gif
717 ms
bgr_shadow_footer.gif
653 ms
btn_stoerung.gif
628 ms
bgr_lnk_meta_rss1015.gif
629 ms
bgr_lnk_meta_sitemap.png
656 ms
bgr_lnk_socials_facebook.gif
714 ms
bgr_lnk_socials_youtube.gif
713 ms
bgr_lnk_socials_twitter.gif
659 ms
bgr_lnk_socials_instagram.png
630 ms
startmodule_tab1_left.png
630 ms
startmodule_tab1_right.png
644 ms
startmodule_tab2_left.png
707 ms
startmodule_tab2_right.png
708 ms
bgr_cycle_dots.png
664 ms
tpui
204 ms
swb_gruppe_print.css
100 ms
swb-gruppe.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.
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
Links do not have a discernible name
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.
swb-gruppe.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
swb-gruppe.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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Swb-gruppe.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 Swb-gruppe.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.
swb-gruppe.de
Open Graph description is not detected on the main page of Swb Gruppe. 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: