2.7 sec in total
340 ms
2.2 sec
216 ms
Welcome to kerbtier.de homepage info - get ready to check Kerbtier best content for Russia right away, or after learning these important things about kerbtier.de
Käfer (Coleoptera) der deutschen Käferfauna mit Fotogalerie von 2725 Käferarten, Fotosuche, Themenseiten, Verbreitungskarten, Fundmeldungen
Visit kerbtier.deWe analyzed Kerbtier.de page load time and found that the first response time was 340 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.
kerbtier.de performance score
name
value
score
weighting
Value2.1 s
81/100
10%
Value2.6 s
88/100
25%
Value3.5 s
88/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.1 s
99/100
10%
340 ms
395 ms
111 ms
209 ms
213 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that all of those requests were addressed to Kerbtier.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 Kerbtier.de.
Page size can be reduced by 127.2 kB (21%)
614.9 kB
487.8 kB
In fact, the total size of Kerbtier.de main page is 614.9 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 485.9 kB which makes up the majority of the site volume.
Potential reduce by 26.5 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 3.6 kB, which is 11% 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 26.5 kB or 80% of the original size.
Potential reduce by 26.9 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. Kerbtier images are well optimized though.
Potential reduce by 27.4 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 27.4 kB or 69% of the original size.
Potential reduce by 46.4 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. Kerbtier.de needs all CSS files to be minified and compressed as it can save up to 46.4 kB or 83% of the original size.
We found no issues to fix!
35
35
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kerbtier. According to our analytics all requests are already optimized.
kerbtier.de
340 ms
www.kerbtier.de
395 ms
Kerbtier_scr_0007.css
111 ms
Kerbtier.js
209 ms
IntroN.js
213 ms
bgtile.jpg
116 ms
close.png
115 ms
ThumbnailLoading.gif
107 ms
apple-touch-icon-precomposed.png
209 ms
deTitelgrafik.jpg
357 ms
IntroS0.jpg
385 ms
IntroS1.jpg
352 ms
IntroS2.jpg
362 ms
thumbsup.png
222 ms
TsrPic0.jpg
355 ms
Cerambycidae.jpg
363 ms
muFooter_li.png
594 ms
muFooter_re.png
563 ms
socnet.png
489 ms
mu_SnapTease.pl
734 ms
TsrPic1.jpg
526 ms
TsrPic2.jpg
564 ms
TsrPic3.jpg
783 ms
TsrPic4.jpg
777 ms
TsrPic5.jpg
776 ms
bgtile2.jpg
684 ms
SpecSym5.png
700 ms
Popularbase2.jpg
1009 ms
Linkarrow.png
805 ms
bullet.png
894 ms
T39771A.jpg
154 ms
T39773A.jpg
150 ms
T39770A.jpg
225 ms
T39769A.jpg
287 ms
T39768A.jpg
302 ms
MA-Smilies4.png
364 ms
Kerbtier_prt_0007.css
108 ms
kerbtier.de accessibility score
kerbtier.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
kerbtier.de 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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kerbtier.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 Kerbtier.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.
kerbtier.de
Open Graph description is not detected on the main page of Kerbtier. 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: