2.9 sec in total
247 ms
2.3 sec
429 ms
Click here to check amazing Birco content for Germany. Otherwise, check out these important facts you probably never knew about birco.de
Manufacturer of drainage channels, slotted channels, rain water treatment plants and point drainage. Frequently searched for: drainage, drainage, drainage, civil engineering and design.
Visit birco.deWe analyzed Birco.de page load time and found that the first response time was 247 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
birco.de performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value10.9 s
0/100
25%
Value9.2 s
13/100
10%
Value1,520 ms
13/100
30%
Value0.7
7/100
15%
Value15.3 s
7/100
10%
247 ms
400 ms
101 ms
197 ms
194 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 93% of them (62 requests) were addressed to the original Birco.de, 4% (3 requests) were made to Google-analytics.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (944 ms) belongs to the original domain Birco.de.
Page size can be reduced by 229.6 kB (24%)
969.5 kB
739.8 kB
In fact, the total size of Birco.de main page is 969.5 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. 40% of websites need less resources to load. Images take 684.6 kB which makes up the majority of the site volume.
Potential reduce by 33.7 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 8.8 kB, which is 21% 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 33.7 kB or 79% of the original size.
Potential reduce by 14.6 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. Birco images are well optimized though.
Potential reduce by 75.8 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 75.8 kB or 63% of the original size.
Potential reduce by 105.5 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. Birco.de needs all CSS files to be minified and compressed as it can save up to 105.5 kB or 87% of the original size.
Number of requests can be reduced by 21 (32%)
65
44
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Birco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
birco.de
247 ms
www.birco.de
400 ms
stylesheet_cb1721f813.css
101 ms
css.css
197 ms
layout_nav.css
194 ms
layout_text_blau.css
193 ms
javascript_93077bb238.js
200 ms
jquery-1.3.2.min.js
294 ms
jquery.scrollTo-1.4.2-min.js
202 ms
jquery.localscroll-1.2.7-min.js
286 ms
jquery.serialScroll-1.2.1-min.js
288 ms
glider.js
292 ms
glider.css
301 ms
css
25 ms
analytics.js
5 ms
linkid.js
4 ms
collect
3 ms
collect
128 ms
BIRCO-HG-Sommer.jpg
499 ms
bg_main_top.png
109 ms
bg_head_top.jpg
205 ms
logo_de.gif
108 ms
5_aktiv.gif
102 ms
4_passiv.gif
103 ms
3_passiv.gif
197 ms
2_passiv.gif
199 ms
nav_de_01.png
201 ms
nav_de_02.png
201 ms
nav_de_03.png
291 ms
nav_de_04.png
291 ms
nav_de_05.png
296 ms
nav_de_06.png
297 ms
nav_de_07.png
302 ms
ico_newsletter.png
384 ms
ico_facebook.png
385 ms
ico_rss.png
391 ms
bg_main_withoutnav.png
392 ms
slider_nav_p.png
400 ms
Wasserorientierte-Stadtplanung-BIRCO.jpg
571 ms
Blindenleitsystem-Rinne-Platz-Fussgaengerzone.jpg
664 ms
Entwaesserungsrinne-Sedimentationsanlage-twinpack.jpg
583 ms
Entwaesserungsrinnen-Galabau-Filcoten-self.jpg
584 ms
Einbau-Entwaesserungsrinne-BIRCOpur.jpg
596 ms
Beispiel-Entwaesserungsrinne-Kastenrinne-Belastungsklassen.jpg
691 ms
Ausbildung-Baden-Baden-BIRCO.jpg
758 ms
IBR-Pruefsiegel.jpg
774 ms
af778dad2a.jpg
680 ms
start_schwerlast.jpg
695 ms
start_umwelt.jpg
759 ms
start_galabau.jpg
775 ms
start_design.jpg
790 ms
start_projektm.jpg
793 ms
testimonial_02.jpg
944 ms
bg_rechts.png
853 ms
bg_search_button.gif
771 ms
bg_rechts_unten.png
772 ms
Teaser-Neuprodukte.jpg
786 ms
Downloadsymbol_01.jpg
786 ms
Teaser-Entwaesserungsrinne.jpg
753 ms
Whatsapp_01.jpg
771 ms
bg_main_withoutnav_u.png
770 ms
bg_footer.png
790 ms
arrow_left.png
792 ms
arrow_right.png
751 ms
slider_nav_a.png
754 ms
layout_print.css
102 ms
layout_text.css
101 ms
birco.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
birco.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
birco.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
Image elements do not have [alt] attributes
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
EN
DE
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Birco.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Birco.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
birco.de
Open Graph description is not detected on the main page of Birco. 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: