4.8 sec in total
898 ms
3.5 sec
390 ms
Click here to check amazing Bbs2 Osterode content. Otherwise, check out these important facts you probably never knew about bbs2osterode.de
Die Berufsbildenden Schulen II Osterode am Harz sind als Regionales Kompetenzzentrum des Landkreises Göttingen zuständig für berufliche Bildung und Fortbildung. Unsere Bereiche: Altenpflege, Bautechn...
Visit bbs2osterode.deWe analyzed Bbs2osterode.de page load time and found that the first response time was 898 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
bbs2osterode.de performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value5.9 s
14/100
25%
Value5.6 s
53/100
10%
Value260 ms
83/100
30%
Value1.003
2/100
15%
Value6.0 s
64/100
10%
898 ms
402 ms
277 ms
299 ms
306 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that all of those requests were addressed to Bbs2osterode.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Bbs2osterode.de.
Page size can be reduced by 984.3 kB (25%)
4.0 MB
3.0 MB
In fact, the total size of Bbs2osterode.de main page is 4.0 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. 35% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.
Potential reduce by 84.5 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 16.8 kB, which is 17% 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 84.5 kB or 87% of the original size.
Potential reduce by 302.3 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. Bbs2 Osterode images are well optimized though.
Potential reduce by 491.4 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 491.4 kB or 71% of the original size.
Potential reduce by 106.0 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. Bbs2osterode.de needs all CSS files to be minified and compressed as it can save up to 106.0 kB or 86% of the original size.
Number of requests can be reduced by 33 (46%)
71
38
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bbs2 Osterode. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
bbs2osterode.de
898 ms
skitter.styles.css
402 ms
style.css
277 ms
default_module.css
299 ms
djimageslider.css
306 ms
mootools-core.js
383 ms
core.js
258 ms
mootools-more.js
495 ms
jquery.min.js
540 ms
jquery-noconflict.js
426 ms
jquery-migrate.min.js
426 ms
caption.js
441 ms
bootstrap.min.js
488 ms
jQuery.highlightToday.min.js
534 ms
jquery.easing.min.js
560 ms
slider.js
560 ms
jquery.easing.1.3.js
423 ms
jquery.skitter.min.js
422 ms
system.css
609 ms
general.css
611 ms
template.css
667 ms
template.responsive.css
653 ms
jquery.js
799 ms
script.js
690 ms
script.responsive.js
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system.css
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pageglare.png
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header.jpg
155 ms
object1199633065.png
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object1937282731.png
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object227400126.png
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searchicon.png
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menuseparator.png
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spacer.gif
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loader.gif
270 ms
postbullets.png
268 ms
Leege1.JPG
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Luftaufnahme%20NT%20(734x332).jpg
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BBS%20II_NT.JPG
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bbs2_leege.jpg
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bbs2_nt.jpg
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prev.png
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next.png
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play.png
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pause.png
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schulfilm.jpg
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klein_006.jpg
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ic_small_w100h100q100_praktikum.jpg
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Praktikum.jpg
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vertretungsplaene_180px.jpg
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krankmeldungen.jpg
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phoca_thumb_l_0315.jpg
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sprite-clean.png
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ajax-loader.gif
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iCicons.woff
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phoca_thumb_l_0303.jpg
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phoca_thumb_l_0305.jpg
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rdl.jpg
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eduplaza.jpg
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AZAV.jpg
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GLL-GesundLebenLernen.jpg
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fuersiegeoeffnet_180px.jpg
1195 ms
bbs2osterode.de accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
button, link, and menuitem elements do not have accessible names.
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
bbs2osterode.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
bbs2osterode.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
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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bbs2osterode.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 Bbs2osterode.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.
bbs2osterode.de
Open Graph description is not detected on the main page of Bbs2 Osterode. 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: