4.8 sec in total
412 ms
2.9 sec
1.4 sec
Welcome to deister-gmbh.de homepage info - get ready to check Deister GmbH best content right away, or after learning these important things about deister-gmbh.de
Automatische Identifikations- und Sicherheitslösungen: elektronische Zugangskontrolle, Gebäudesicherheit, Fahrzeugidentifikation, Objektmanagement uvm.
Visit deister-gmbh.deWe analyzed Deister-gmbh.de page load time and found that the first response time was 412 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
deister-gmbh.de performance score
name
value
score
weighting
Value3.7 s
31/100
10%
Value5.0 s
26/100
25%
Value6.3 s
42/100
10%
Value2,550 ms
4/100
30%
Value0
100/100
15%
Value9.5 s
30/100
10%
412 ms
364 ms
24 ms
270 ms
416 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Deister-gmbh.de, 89% (50 requests) were made to Deister.com and 4% (2 requests) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (986 ms) relates to the external source Deister.com.
Page size can be reduced by 200.8 kB (13%)
1.6 MB
1.4 MB
In fact, the total size of Deister-gmbh.de main page is 1.6 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. 40% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 103.0 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 103.0 kB or 85% of the original size.
Potential reduce by 10.0 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. Deister GmbH images are well optimized though.
Potential reduce by 87.8 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 87.8 kB or 75% of the original size.
Number of requests can be reduced by 8 (15%)
54
46
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deister GmbH. 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.
deister-gmbh.de
412 ms
364 ms
uc.js
24 ms
merged-1616638917254c17ac752788c2decb56-774a5cb7b25879dd05220711c7948cc0.css
270 ms
merged-ea099d59b9b6e34fdbe0c97f54740172-e4a8ca13d133e37236b500e99e66a146.js
416 ms
5214e3e2b7.js
414 ms
merged-30631bc8a119811f50a943652a609582-0444e41ef99bc6c52e8d3de9c29fe303.js
652 ms
merged-2ec69443531c4bccf115c0e795b91e1b-5a37d2e712f579478c4c426ff706d8cd.js
535 ms
vhs-assets-slick-id149.js
520 ms
configuration.js
386 ms
cc.js
142 ms
logo.png
365 ms
careers-brochure-en.jpg
367 ms
johan_stolwijk_web.jpg
377 ms
darren_harrold_vk_2_web.jpg
473 ms
pekka_uusi-autti_EN_web.jpg
472 ms
mahendran_EN_web.jpg
473 ms
thomas-blum_web.jpg
481 ms
key_management.png
493 ms
computer-authentifizierung.png
574 ms
vehicle_identification.png
575 ms
access_control.png
575 ms
proof_of_visit.png
583 ms
textile_management.png
596 ms
digital_locking_systems.png
601 ms
people_protection.png
678 ms
rfid_-for_logistic.png
677 ms
asset_management.png
676 ms
standalone_aufbewahrung.png
686 ms
deistergo_app.png
699 ms
personen_lokalisieren.jpg
703 ms
security_service_provider.jpg
782 ms
market_spedition.jpg
781 ms
market-casinos.jpg
782 ms
hafven_slider_02.jpg
790 ms
hotel.jpg
802 ms
healthcare_krankenhaus.jpg
806 ms
csm_newsletter_header_sicherheitsprobleme_website_header_9982198b28.jpg
888 ms
csm_LenelS2_logo_300_gr%C3%B6%C3%9Fere_leinwand_02c1174112.png
885 ms
csm_infinity_reader_prx6_wei%C3%9F_b4e1974223.png
986 ms
csm_200921_GWF_Kelter_8169_web_3551112887.jpg
894 ms
csm_drk_geb%C3%A4ude_1_fad87d2587.jpg
906 ms
bc-v4.min.html
31 ms
csm_klinikum_leverkusen_header_8b8550f59d.jpg
662 ms
thumbnail_keymanagement_toofast_en.png
941 ms
csm_jobs_speculative-application_f0ffb63a15.jpg
628 ms
csm_jobs_area_sales_manager_afbe611aed.jpg
637 ms
csm_jobs_technical_support_afd6d33fa3.jpg
648 ms
international.jpg
640 ms
sprechblase_white.svg
717 ms
slider_fachanlagen.jpg
627 ms
arrow_open.png
637 ms
section-commander.jpg
647 ms
plus_icon.png
639 ms
section-globe.jpg
708 ms
merged-ea099d59b9b6e34fdbe0c97f54740172-e4a8ca13d133e37236b500e99e66a146.js
106 ms
deister-gmbh.de accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
deister-gmbh.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
deister-gmbh.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deister-gmbh.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Deister-gmbh.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.
deister-gmbh.de
Open Graph data is detected on the main page of Deister GmbH. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: