3.7 sec in total
286 ms
3.3 sec
202 ms
Visit landesschulbehoerde-niedersachsen.de now to see the best up-to-date Landesschulbehoerde Niedersachsen content for Germany and also check out these interesting facts you probably never knew about landesschulbehoerde-niedersachsen.de
Die RLSB beraten und unterstützen die mehr als 3.000 Schulen in Niedersachsen, damit qualitativ hochwertiger Unterricht stattfinden kann.
Visit landesschulbehoerde-niedersachsen.deWe analyzed Landesschulbehoerde-niedersachsen.de page load time and found that the first response time was 286 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
landesschulbehoerde-niedersachsen.de performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value4.7 s
32/100
25%
Value5.7 s
50/100
10%
Value250 ms
84/100
30%
Value0.022
100/100
15%
Value4.6 s
81/100
10%
286 ms
495 ms
695 ms
104 ms
207 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that all of those requests were addressed to Landesschulbehoerde-niedersachsen.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Landesschulbehoerde-niedersachsen.de.
Page size can be reduced by 44.1 kB (36%)
121.8 kB
77.7 kB
In fact, the total size of Landesschulbehoerde-niedersachsen.de main page is 121.8 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. 25% of websites need less resources to load. Images take 86.7 kB which makes up the majority of the site volume.
Potential reduce by 28.3 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 6.8 kB, which is 19% 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 28.3 kB or 80% of the original size.
Potential reduce by 15.8 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. Obviously, Landesschulbehoerde Niedersachsen needs image optimization as it can save up to 15.8 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Number of requests can be reduced by 14 (33%)
43
29
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Landesschulbehoerde Niedersachsen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
landesschulbehoerde-niedersachsen.de
286 ms
www.landesschulbehoerde-niedersachsen.de
495 ms
www.landesschulbehoerde-niedersachsen.de
695 ms
reset-cachekey-322c0d0086054ac9ff76a1a17bdf0d16.css
104 ms
base-cachekey-c5ae4e27d86d334e745b33b788489346.css
207 ms
collective.js.jqueryui.custom.min-cachekey-581a2d7ead02ed5eccc7ec2c04e8b576.css
389 ms
columns-cachekey-52aa673b7bf306bac2b79c890e58d2ad.css
295 ms
resourcetinymce.stylesheetstinymce-cachekey-40ddd83c06056f0ff13020eb03fa3a7b.css
304 ms
print-cachekey-bd30047b0e889735abb45e4d45ab3893.css
310 ms
resourceplone.app.discussion.stylesheetsdiscussion-cachekey-2dd6ebdf3a9b7ac26d0d4fd0294b05d4.css
357 ms
ploneCustom-cachekey-4dc6e7f0ca65bdedb9d1a438f394a20c.css
478 ms
resourceplone.app.jquerytools.dateinput-cachekey-f71aa4ed7ad4403637f09a6fe219ab2a.css
391 ms
resourcecollective.flowplayer.cssflowplayer-cachekey-04fa0853f059cf8b98f17febde9b5a5f.css
403 ms
ploneboard-cachekey-ba74f8a8795aa69eb3ce0a9a443fd600.css
405 ms
resourceplonetruegallery-portlet-cachekey-702e46c18e719c98ae1a268248a5909f.css
474 ms
resourceplone.app.jquery-cachekey-1abffb63871beaa240f09862f594ed9f.js
764 ms
faqs-cachekey-9f168bb8c0e6c165bacf3da597b6fe9d.js
584 ms
ckeditor_vars-cachekey-941c9ac15c0a993eaf8b1a69e67476e9.js
595 ms
kss-bbb-cachekey-90a4498a6f7f9d41be5e0b75c3817644.js
1024 ms
bgverlauf.jpg
103 ms
bg.jpg
136 ms
logo.png
108 ms
suche_icon.png
120 ms
snavbg_new.png
121 ms
separate_small.gif
161 ms
mainnavbg.jpg
171 ms
schrift01.jpg
209 ms
schrift02.jpg
220 ms
schrift03.jpg
223 ms
schrift04.jpg
269 ms
printheader.gif
418 ms
arrow_b.gif
272 ms
docimage_tile2
306 ms
buttonbg.png
314 ms
arrow_w_r.gif
326 ms
docimage_tile2
403 ms
docimage_tile2
373 ms
docimage_tile2
401 ms
docimage_tile2
408 ms
docimage_tile2
426 ms
docimage_tile2
471 ms
docimage_tile2
498 ms
image_preview
514 ms
pdf.png
554 ms
spinner.gif
524 ms
schul-login.gif
104 ms
landesschulbehoerde-niedersachsen.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
Image elements do not have [alt] attributes
Links do not have a discernible name
landesschulbehoerde-niedersachsen.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
Page has valid source maps
landesschulbehoerde-niedersachsen.de SEO score
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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Landesschulbehoerde-niedersachsen.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 Landesschulbehoerde-niedersachsen.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.
landesschulbehoerde-niedersachsen.de
Open Graph description is not detected on the main page of Landesschulbehoerde Niedersachsen. 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: