6.1 sec in total
316 ms
4.9 sec
884 ms
Click here to check amazing DBL content for Germany. Otherwise, check out these important facts you probably never knew about dbl.de
Berufskleidung, Schutzkleidung und Fußmatten im Rundum-Service der DBL GmbH. Regional, individuell und persönlich. Informieren Sie sich jetzt!
Visit dbl.deWe analyzed Dbl.de page load time and found that the first response time was 316 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
dbl.de performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value19.2 s
0/100
25%
Value21.8 s
0/100
10%
Value17,490 ms
0/100
30%
Value0.078
94/100
15%
Value33.0 s
0/100
10%
316 ms
859 ms
185 ms
466 ms
654 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 97% of them (90 requests) were addressed to the original Dbl.de, 2% (2 requests) were made to Salesviewer.org and 1% (1 request) were made to Consent.cookiefirst.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Dbl.de.
Page size can be reduced by 818.4 kB (17%)
4.8 MB
4.0 MB
In fact, the total size of Dbl.de main page is 4.8 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. 65% of websites need less resources to load. Images take 4.7 MB which makes up the majority of the site volume.
Potential reduce by 137.3 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 137.3 kB or 83% of the original size.
Potential reduce by 681.2 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. Obviously, DBL needs image optimization as it can save up to 681.2 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Number of requests can be reduced by 26 (30%)
87
61
The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DBL. 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 as a result speed up the page load time.
dbl.de
316 ms
www.dbl.de
859 ms
news-basic.css
185 ms
merged-d7f92ee3c805a7884ec893a3be62d0a6-52d5a8a6c75f8dbfe7583764dc568894.css.gzip
466 ms
merged-f4511d7924f83ad78a64bec5f6b32f4c-7aa16fc9c6bb518fac5a42fc1ce13df6.js.gzip
654 ms
merged-535bf7f9f878c135206cd438abf9017d-dd49ef46adfac67ee6722816e15a4215.js.gzip
283 ms
tippy.all.min.js
379 ms
bgMap.js
285 ms
ResizeSensor.js
286 ms
tippy.all.min.js
561 ms
jquery.idle.min.js
378 ms
notify.min.js
380 ms
sidebox.js
562 ms
cookieOverlay.js
560 ms
merged-c44059e164a1c92dbacd432ac83aeb2b-b18084799232f188ad45ea382e4caf57.js.gzip
473 ms
merged-de1271dcc944c9bf15321472fe0c9b06-3111b0ebd8d87bf013ff3683ffec277b.js.gzip
474 ms
banner.js
48 ms
bg-header.png
1674 ms
dbl_logo.png
103 ms
dbl_icons_website_svg_Telefon_smartphone.svg
101 ms
ico-01.png
104 ms
dbl_icons_website_svg_Facebook_white.svg
109 ms
dbl_icons_website_svg_Instagram_white.svg
105 ms
dbl_icons_website_svg_Youtube.svg
1666 ms
dbl_icons_website_svg_Xing.svg
1671 ms
LinkedIn_White.svg
1668 ms
dbl_icons_website_svg_Favoriten_white2.svg
1670 ms
dbl_icons_website_svg_Nachricht_white.svg
1668 ms
dbl_icons_website_svg_Blog.svg
1672 ms
dbl_icons_website_svg_Download_white.svg
1674 ms
dbl_icons_website_svg_Login_white.svg
1675 ms
csm_DBL_BPlus-Green_mieten__1__d7a185ecc8.jpg
2051 ms
icon_pfeile_kreislauf_weiss_medium.png
1672 ms
header_neu.jpg
1677 ms
icon_auszeichnung_weiss_medium.png
1675 ms
csm_Banner_Hygienekonzept_textile_Mundmaske_0af9239264.jpg
1677 ms
icon_auszeichnung_rot_medium.png
1675 ms
DBL_Mattenmotiv_Zelt.jpg
2142 ms
icon_matte_weiss_medium.png
1678 ms
DBL_Warnschutz_07A0020-11.jpg
2048 ms
icon2.png
1726 ms
DBL-Textilservice-Berufskleidung.jpg
1726 ms
icon_pfeile_kreislauf_rot_medium.png
1726 ms
DBL_225116_fin__1_.jpg
1865 ms
icon_wegweiser_weiss_large.png
1773 ms
DBL_Karte_Europa.png
2142 ms
csm_Handwerk-Branche-DBL_9809b3da9f.png
2605 ms
icon_auszeichnung_weiss_small.png
1959 ms
csm_Gesundheitswesen-Branche-DBL_f548b4c9f2.png
2236 ms
csm_Industrie-Branche-DBL_189b27a382.png
2324 ms
csm_Handel-branche-DBL_0711875021.png
2148 ms
csm_Gastgewerbe-Branche-DBL_c8d734cffd.png
2328 ms
jm-bg.png
2140 ms
icon_fragen_weiss_small.png
2144 ms
csm_Schmutzfangmatten-mieten-DBL_6389da1582.jpg
2232 ms
csm_DBL-Putztuecher-min_59097a69b0.jpg
2229 ms
dbl_Handtuchhalter-min.jpg
2232 ms
357CCD_0_0.woff
2315 ms
icomoon.ttf
773 ms
357CCD_2_0.woff
773 ms
index.php
1177 ms
index.php
1205 ms
icon3.png
770 ms
icon4.png
769 ms
icon_person_rot_medium.png
844 ms
dbl_icons_website_svg_Person2.svg
847 ms
dbl_icons_website_svg_Rueckruf_rot.svg
847 ms
dbl_icons_website_svg_Nachricht.svg
848 ms
dbl_icons_website_svg_Login.svg
850 ms
csm_doreen-seidler-dbl_fe81c0dd8c.jpg
933 ms
footer-bg.jpg
937 ms
salesviewer.org
263 ms
salesviewer.org
629 ms
dbl_richter.png
97 ms
dbl_ahrens.png
98 ms
dbl_amek.png
98 ms
dbl_boege.png
97 ms
dbl_eggers.png
189 ms
dbl_itex.png
188 ms
dbl_kb.png
188 ms
dbl_marwitz.png
188 ms
dbl_merk.png
281 ms
dbl_staufer.png
282 ms
dbl_steyer.png
281 ms
dbl_tsm.png
282 ms
dbl_stangelmayer.png
305 ms
dbl_tsw.png
335 ms
dbl_wulff.png
375 ms
dbl_welscher.png
375 ms
dbl_kotzenberg.png
375 ms
dbl_ahrens_pl.png
375 ms
staufer_at.gif
398 ms
ico-02.png
186 ms
dbl.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
dbl.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
dbl.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dbl.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 Dbl.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.
dbl.de
Open Graph description is not detected on the main page of DBL. 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: