4.6 sec in total
375 ms
3.7 sec
495 ms
Click here to check amazing SEIBERT MEDIA content for Germany. Otherwise, check out these important facts you probably never knew about seibert-media.de
Bei //SEIBERT/MEDIA arbeiten Berater, Designer, Entwickler, Systemadministratoren und einfach nette Menschen, 80 Mitarbeiter seit 1996 in Wiesbaden.
Visit seibert-media.deWe analyzed Seibert-media.de page load time and found that the first response time was 375 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
seibert-media.de performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value12.0 s
0/100
25%
Value61.0 s
0/100
10%
Value97,930 ms
0/100
30%
Value0.004
100/100
15%
Value119.6 s
0/100
10%
375 ms
610 ms
152 ms
113 ms
454 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Seibert-media.de, 39% (12 requests) were made to Seibert-media.net and 23% (7 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Seibert-media.net.
Page size can be reduced by 127.9 kB (24%)
541.2 kB
413.2 kB
In fact, the total size of Seibert-media.de main page is 541.2 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. 50% of websites need less resources to load. Images take 342.4 kB which makes up the majority of the site volume.
Potential reduce by 20.1 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 20.1 kB or 74% of the original size.
Potential reduce by 1.3 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. SEIBERT MEDIA images are well optimized though.
Potential reduce by 65.0 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 65.0 kB or 54% of the original size.
Potential reduce by 41.5 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. Seibert-media.de needs all CSS files to be minified and compressed as it can save up to 41.5 kB or 81% of the original size.
Number of requests can be reduced by 7 (29%)
24
17
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SEIBERT MEDIA. 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 as a result speed up the page load time.
seibert-media.de
375 ms
www.seibert-media.net
610 ms
index.html
152 ms
main.min.css
113 ms
basics.min.js
454 ms
logo.svg
540 ms
logo_black.svg
352 ms
blackboard_1920x600.jpg
1146 ms
ipad_creaton.png
667 ms
chair.png
595 ms
Roboto-Regular-webfont.woff
594 ms
icomoon.woff
348 ms
cse.js
262 ms
analytics.js
183 ms
d24a5fe1-8f11-47a1-a912-1ee020aa2caf.js
257 ms
ipinfo.io
99 ms
websites_desktop.png
407 ms
jsapi
24 ms
default+de.css
28 ms
default.css
91 ms
default+de.I.js
91 ms
collect
45 ms
collect
62 ms
default.css
41 ms
collect
226 ms
async-ads.js
133 ms
small-logo.png
46 ms
search_box_icon.png
132 ms
clear.png
132 ms
blank.gif
148 ms
s.gif
25 ms
seibert-media.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
seibert-media.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
seibert-media.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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seibert-media.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 Seibert-media.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.
seibert-media.de
Open Graph description is not detected on the main page of SEIBERT MEDIA. 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: