3.2 sec in total
372 ms
2.7 sec
103 ms
Click here to check amazing Berlinerglas content for Germany. Otherwise, check out these important facts you probably never knew about berlinerglas.de
ASML in Berlin ist spezialisiert auf optische Fertigungstechnik sowie Präzisionsfertigung. Hier werden Schlüsselkomponenten für unsere Lithografie-Systeme hergestellt.
Visit berlinerglas.deWe analyzed Berlinerglas.de page load time and found that the first response time was 372 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
berlinerglas.de performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value11.0 s
0/100
25%
Value8.5 s
17/100
10%
Value660 ms
45/100
30%
Value0.356
31/100
15%
Value11.6 s
18/100
10%
372 ms
633 ms
107 ms
212 ms
211 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 97% of them (66 requests) were addressed to the original Berlinerglas.de, 3% (2 requests) were made to Piwik.berliner-glas.de. The less responsive or slowest element that took the longest time to load (830 ms) belongs to the original domain Berlinerglas.de.
Page size can be reduced by 239.2 kB (31%)
781.9 kB
542.7 kB
In fact, the total size of Berlinerglas.de main page is 781.9 kB. 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. Images take 458.2 kB which makes up the majority of the site volume.
Potential reduce by 43.2 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 43.2 kB or 81% of the original size.
Potential reduce by 2.6 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. Berlinerglas images are well optimized though.
Potential reduce by 153.2 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 153.2 kB or 70% of the original size.
Potential reduce by 40.2 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. Berlinerglas.de needs all CSS files to be minified and compressed as it can save up to 40.2 kB or 79% of the original size.
Number of requests can be reduced by 46 (70%)
66
20
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Berlinerglas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
berlinerglas.de
372 ms
www.berlinerglas.de
633 ms
system.base.css
107 ms
system.menus.css
212 ms
system.messages.css
211 ms
system.theme.css
213 ms
simplenews.css
215 ms
comment.css
217 ms
field.css
213 ms
node.css
317 ms
search.css
318 ms
user.css
319 ms
views.css
320 ms
ckeditor.css
321 ms
colorbox_style.css
322 ms
ctools.css
422 ms
locale.css
423 ms
print_ui.theme.css
424 ms
sponstiges.css
426 ms
webform.css
443 ms
web.css
425 ms
slider.css
528 ms
jquery.js
637 ms
jquery.once.js
530 ms
drupal.js
532 ms
spamspan.js
531 ms
de_seksgDw6ThcJPk6tfu2J8_9l1oBfiP3i2gQ7LlbFBXE.js
560 ms
jquery.colorbox-min.js
635 ms
colorbox.js
654 ms
colorbox_style.js
654 ms
colorbox_load.js
655 ms
textarea.js
664 ms
webform.js
747 ms
piwik.js
741 ms
jquery.curvycorners.packed.js
746 ms
slider.js
744 ms
main.js
745 ms
contacts.js
768 ms
accordions.js
746 ms
bg-main-shadow.gif
112 ms
berliner-glas-group-logo_de.png
115 ms
arrow_right.png
113 ms
en.png
108 ms
de.png
109 ms
arrow_down.png
111 ms
bg-search-input.png
218 ms
btn-search-passive.png
213 ms
logo-berliner-glas.gif
225 ms
logo-swissoptic.gif
226 ms
logo-technical-glass.gif
226 ms
header_startpage1.jpg
446 ms
berliner-glas-slider-space.jpg
754 ms
header_startpage3.jpg
670 ms
slider-technical-glass-berlinerglas.jpg
549 ms
glass_cylinder_lenses_photonics_berliner_glas.jpg
656 ms
berliner_glas_development_competences_optics.jpg
329 ms
berliner_glas_manufactoring_competences_optics.jpg
436 ms
teaser3.jpg
542 ms
teaser-video-new-products-hard-work_0.jpg
554 ms
btn-slider.png
635 ms
twitter.gif
641 ms
piwik.js
487 ms
opensans-semibold-webfont.ttf
740 ms
opensans-regular-webfont.ttf
830 ms
btn_right.png
730 ms
btn_left.png
732 ms
btn-slider-active.png
747 ms
piwik.php
242 ms
berlinerglas.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
berlinerglas.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
Page has valid source maps
berlinerglas.de SEO score
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 Berlinerglas.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 Berlinerglas.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.
berlinerglas.de
Open Graph description is not detected on the main page of Berlinerglas. 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: