3.1 sec in total
662 ms
2.2 sec
233 ms
Visit bosy-online.de now to see the best up-to-date Bosy Online content for Germany and also check out these interesting facts you probably never knew about bosy-online.de
diese Homepage stellt auf 2.888 Seiten und in über 30.000 Dateien jede Menge Informationen über den Autor und das Sanitär-, Heizungs- und Klimahandwerk zur Verfügung
Visit bosy-online.deWe analyzed Bosy-online.de page load time and found that the first response time was 662 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
bosy-online.de performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value2.1 s
96/100
25%
Value2.2 s
99/100
10%
Value10 ms
100/100
30%
Value0.053
98/100
15%
Value1.8 s
100/100
10%
662 ms
288 ms
287 ms
258 ms
249 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 85% of them (44 requests) were addressed to the original Bosy-online.de, 4% (2 requests) were made to Haustechnikdialog.de and 2% (1 request) were made to Homepage-tools.schnelle-online.info. The less responsive or slowest element that took the longest time to load (934 ms) belongs to the original domain Bosy-online.de.
Page size can be reduced by 64.4 kB (21%)
301.8 kB
237.3 kB
In fact, the total size of Bosy-online.de main page is 301.8 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. 20% of websites need less resources to load. Images take 248.3 kB which makes up the majority of the site volume.
Potential reduce by 33.3 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. This page needs HTML code to be minified as it can gain 6.5 kB, which is 16% 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 33.3 kB or 81% of the original size.
Potential reduce by 22.3 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. Bosy Online images are well optimized though.
Potential reduce by 8.8 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 8.8 kB or 72% of the original size.
We found no issues to fix!
49
49
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bosy Online. According to our analytics all requests are already optimized.
bosy-online.de
662 ms
Bosy-online-Hintergrund-Tabelle.gif
288 ms
Bosy-online-Link-Bosyneu.gif
287 ms
Bosy-online-Link-DitunDat--.gif
258 ms
Bosy-online-Link-Olli---.gif
249 ms
Bosy-online-Link-Webcams--.gif
248 ms
Bosy-online-Link-BosyWeb.gif
285 ms
Bosy-online-Link-Eiderstedt--.gif
342 ms
Bosy-online-Link-Statistik-Besucherlaender--.gif
394 ms
Bosy-online-Link-Impressum--.gif
418 ms
Bosy-online-Link-E-Mail--.gif
416 ms
Bosy-online-Kiek_mol_wedder_rin.gif
327 ms
b_md_clr.gif
326 ms
o_md_clr.gif
477 ms
s_md_clr.gif
512 ms
y_md_clr.gif
428 ms
Bosy-2015-.JPG
619 ms
atomicclock2_1.js
583 ms
Bosy-online-Link-SHK-ABC--.gif
423 ms
Bosy-online-Link-Geschichte-SHK--.gif
421 ms
Bosy-online-Link-Abkuerzung-SHK--.gif
529 ms
Bosy-online-Link-HTD-Forum--.gif
531 ms
Bosy-online-Link-SHK-Wissen--.gif
532 ms
Bosy-online-Link-HTD.Expertensuche--.gif
569 ms
Bosy-online-Link-Bauexpertenforum--.gif
606 ms
Bosy-online-Link-Brunnenbauforum--.gif
643 ms
Bosy-online-Link-Wetterstation-Garding--.gif
644 ms
25-10-2012-2a.JPG
628 ms
Olli------.JPG
697 ms
Olli-Ego.JPG
934 ms
banner.php
291 ms
Heizungsfreun.de%20weiss%20klein.jpg
624 ms
Kesselheld-Logo-kl.JPG
642 ms
CO2logo.jpg
643 ms
Ich_war_LBSchueler-SHK-LBS-kl.jpg
857 ms
Garding-neu-.jpg
693 ms
tz-spo-logo-welle.jpg
805 ms
tz-eiderstedt-logo.gif
744 ms
content.asp
698 ms
mobilonso-Bosy.png
792 ms
gaarn_music.gif
764 ms
MetaGer-Logo.png
822 ms
icon_sm_facebook.png
859 ms
icon_sm_twitter.png
831 ms
icon_sm_googleplus.png
826 ms
1.png
132 ms
HTD_Newsservice_header.gif
132 ms
counter.php
359 ms
Kritik-Anregungen-Fragen-.gif
98 ms
badge.js
241 ms
SHK-Informationenalt-.gif
105 ms
badge.js
193 ms
bosy-online.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.
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
bosy-online.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
bosy-online.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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bosy-online.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 Bosy-online.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.
bosy-online.de
Open Graph description is not detected on the main page of Bosy Online. 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: