3.6 sec in total
359 ms
2.9 sec
351 ms
Welcome to bublitz-alarm.de homepage info - get ready to check Bublitz Alarm best content for Germany right away, or after learning these important things about bublitz-alarm.de
The Bublitz Security Technology has been involved in the development, production and sale of wireless and installation-free alarm systems.
Visit bublitz-alarm.deWe analyzed Bublitz-alarm.de page load time and found that the first response time was 359 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
bublitz-alarm.de performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value10.9 s
0/100
25%
Value11.2 s
5/100
10%
Value1,040 ms
26/100
30%
Value0
100/100
15%
Value12.8 s
13/100
10%
359 ms
415 ms
531 ms
31 ms
189 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 63% of them (35 requests) were addressed to the original Bublitz-alarm.de, 11% (6 requests) were made to Fonts.gstatic.com and 7% (4 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (715 ms) relates to the external source I.vimeocdn.com.
Page size can be reduced by 953.6 kB (36%)
2.6 MB
1.7 MB
In fact, the total size of Bublitz-alarm.de main page is 2.6 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. 50% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 23.3 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 23.3 kB or 75% of the original size.
Potential reduce by 22.4 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. Bublitz Alarm images are well optimized though.
Potential reduce by 442.7 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 442.7 kB or 67% of the original size.
Potential reduce by 465.3 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. Bublitz-alarm.de needs all CSS files to be minified and compressed as it can save up to 465.3 kB or 86% of the original size.
Number of requests can be reduced by 8 (17%)
46
38
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bublitz Alarm. 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 as a result speed up the page load time.
bublitz-alarm.de
359 ms
www.bublitz-alarm.de
415 ms
www.bublitz-alarm.de
531 ms
css
31 ms
d79773d1e233.css
189 ms
6748e5fe0cc9.js
469 ms
jquery-ui.min.js
289 ms
mediaelement-and-player.min.js
378 ms
script.js
288 ms
ga.js
99 ms
Sicherheitstechnik-Bublitz-GmbH-Logo.jpg
198 ms
Sicherheitstechnik-Bublitz-GmbH-Deutsch.png
115 ms
Sicherheitstechnik-Bublitz-GmbH-English.png
114 ms
Sicherheitstechnik-Bublitz-GmbH-Alarmanlagen-00a.jpg
291 ms
Sicherheitstechnik-Bublitz-GmbH-Alarmanlagen-00b.jpg
373 ms
Sicherheitstechnik-Bublitz-GmbH-Alarmanlagen-05.jpg
220 ms
Sicherheitstechnik-Bublitz-GmbH_Icon_Rundumschutz-Haus.jpg
316 ms
Sicherheitstechnik-Bublitz-GmbH_Icon_montagefreie-Alarmanlage.jpg
295 ms
Sicherheitstechnik-Bublitz-GmbH_Icon_strahlungsfreie-Alarmanlage.jpg
431 ms
Sicherheitstechnik-Bublitz-GmbH_Icon_Bewegungsfreiheit-fuer-Mensch-und-Tier.jpg
316 ms
Sicherheitstechnik-Bublitz-GmbH_Icon_5-Jahre-Herstellergarantie.jpg
376 ms
Sicherheitstechnik-Bublitz-GmbH-Firmenprofil.jpg
392 ms
Sicherheitstechnik-Bublitz-GmbH-Testvorfuehrung.jpg
488 ms
Sicherheitstechnik-Bublitz-GmbH-Ansprechpartner.jpg
400 ms
Sicherheitstechnik-Bublitz-GmbH-Brandentwicklung.jpg
467 ms
Sicherheitstechnik-Bublitz-GmbH-Vertriebspartner-gesucht.jpg
470 ms
Sicherheitstechnik-Bublitz-GmbH-Zubehoer.jpg
480 ms
Sicherheitstechnik-Bublitz-GmbH-Frage.jpg
495 ms
Sicherheitstechnik-Bublitz-GmbH-GdS-Siegel.png
526 ms
Sicherheitstechnik-Bublitz-GmbH-Initiative-Mittelstand-Siegel.png
560 ms
Sicherheitstechnik-Bublitz-GmbH-Schweizer-Sicherheitszeichen.png
563 ms
Sicherheitstechnik-Bublitz-GmbH-Industriepreis-2014.png
573 ms
Sicherheitstechnik-Bublitz-GmbH_Best-of-Industriepreis-2016.png
579 ms
Sicherheitstechnik-Bublitz-GmbH_Best-of-Industriepreis-2017.jpg
585 ms
toplink.png
619 ms
220592776
116 ms
84210588
128 ms
Sicherheitstechnik-Bublitz-GmbH_Link-zu-Videos.jpg
617 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
83 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
92 ms
EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf
125 ms
analytics.js
95 ms
rocksolid-icons.woff
566 ms
xjAJXh38I15wypJXxuGMBp0EAVxt0G0biEntp43Qt6E.ttf
73 ms
PRmiXeptR36kaC0GEAetxp_TkvowlIOtbR7ePgFOpF4.ttf
76 ms
PRmiXeptR36kaC0GEAetxlDMrAYtoOisqqMDW9M_Mqc.ttf
76 ms
__utm.gif
19 ms
player.js
96 ms
player.css
74 ms
vuid.min.js
63 ms
__utm.gif
31 ms
__utm.gif
29 ms
collect
22 ms
492852949.jpg
55 ms
638644233.jpg
715 ms
count.js
386 ms
bublitz-alarm.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
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
bublitz-alarm.de 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
Issues were logged in the Issues panel in Chrome Devtools
bublitz-alarm.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bublitz-alarm.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Bublitz-alarm.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.
bublitz-alarm.de
Open Graph description is not detected on the main page of Bublitz Alarm. 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: