6.3 sec in total
339 ms
4.2 sec
1.8 sec
Visit sebulli.com now to see the best up-to-date Sebulli content for Germany and also check out these interesting facts you probably never knew about sebulli.com
Gerd Bartelt - Projects
Visit sebulli.comWe analyzed Sebulli.com page load time and found that the first response time was 339 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sebulli.com performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value10.3 s
0/100
25%
Value5.5 s
54/100
10%
Value0 ms
100/100
30%
Value0.007
100/100
15%
Value4.3 s
84/100
10%
339 ms
544 ms
64 ms
75 ms
216 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 93% of them (54 requests) were addressed to the original Sebulli.com, 3% (2 requests) were made to Fonts.googleapis.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Sebulli.com.
Page size can be reduced by 146.4 kB (8%)
1.9 MB
1.8 MB
In fact, the total size of Sebulli.com main page is 1.9 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. 55% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 25.8 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 25.8 kB or 87% of the original size.
Potential reduce by 117.3 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. Sebulli images are well optimized though.
Potential reduce by 3.3 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. Sebulli.com needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 73% of the original size.
We found no issues to fix!
54
54
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sebulli. According to our analytics all requests are already optimized.
sebulli.com
339 ms
www.sebulli.com
544 ms
css
64 ms
css
75 ms
screenstyle3.css
216 ms
viking5.png
862 ms
EN.png
220 ms
DE.png
219 ms
DK.png
221 ms
weldingmeter.png
532 ms
icon_gpl3.png
433 ms
headbadge.jpg
538 ms
cc.png
433 ms
tacho.png
1718 ms
stepper_instrument.png
966 ms
gokart.png
1395 ms
campos.png
747 ms
mini_psu.png
961 ms
picrx.png
1181 ms
psu-kit.png
1299 ms
globe_icon.png
1492 ms
rosenkorb.png
1495 ms
phpbb3auth.png
1401 ms
icon_gpl.png
1517 ms
actuator.png
1611 ms
2dpos.png
1844 ms
excelformel.png
1817 ms
zeichnen.png
1710 ms
grafdklein.png
2065 ms
Fledermaus.png
1933 ms
blackboard.png
1927 ms
photoamplifier.png
1948 ms
lasertracker.png
1943 ms
cinderella.png
1964 ms
ntc.png
2165 ms
ldr_gps.png
2053 ms
sailsimulator.png
2156 ms
fakturama.png
2271 ms
sebulli_icon.png
2294 ms
ps.png
2294 ms
Testbild.png
2156 ms
torten1.png
2482 ms
Logomat.png
2262 ms
globus.png
2483 ms
bIcY3_3JNqUVRAQQRNVteQ.ttf
23 ms
7Es8Lxoku-e5eOZWpxw18oRQ8DD0aAk7ES4QQYHqQcw.ttf
50 ms
gbdev.png
2270 ms
nipkow.gif
2172 ms
gbkurs.png
2076 ms
qrss.png
2380 ms
jukebox.png
2293 ms
alphatalker.png
1969 ms
bouldercrash.png
1954 ms
statemachine.png
1947 ms
scanzil.png
1841 ms
smartcam.png
1844 ms
imprint2.png
1736 ms
wood.jpg
1990 ms
sebulli.com accessibility score
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
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.
sebulli.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
sebulli.com 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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sebulli.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Sebulli.com 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.
sebulli.com
Open Graph description is not detected on the main page of Sebulli. 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: