7.6 sec in total
1.2 sec
5.5 sec
947 ms
Visit internetchemie.info now to see the best up-to-date Internetchemie content for Germany and also check out these interesting facts you probably never knew about internetchemie.info
Aktuelle Berichte, Nachrichten und Informationssystem zur Recherche von chemierelevanten Informationen.
Visit internetchemie.infoWe analyzed Internetchemie.info page load time and found that the first response time was 1.2 sec and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
internetchemie.info performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value5.1 s
25/100
25%
Value6.6 s
38/100
10%
Value3,040 ms
2/100
30%
Value0.007
100/100
15%
Value11.8 s
17/100
10%
1180 ms
358 ms
5 ms
61 ms
59 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 68% of them (63 requests) were addressed to the original Internetchemie.info, 8% (7 requests) were made to Pagead2.googlesyndication.com and 8% (7 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Internetchemie.info.
Page size can be reduced by 234.0 kB (20%)
1.1 MB
912.8 kB
In fact, the total size of Internetchemie.info main page is 1.1 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 802.6 kB which makes up the majority of the site volume.
Potential reduce by 40.8 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 40.8 kB or 72% of the original size.
Potential reduce by 47.3 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. Internetchemie images are well optimized though.
Potential reduce by 141.0 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 141.0 kB or 50% of the original size.
Potential reduce by 5.0 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. Internetchemie.info needs all CSS files to be minified and compressed as it can save up to 5.0 kB or 74% of the original size.
Number of requests can be reduced by 11 (12%)
92
81
The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Internetchemie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
internetchemie.info
1180 ms
chemie-desktop.css
358 ms
adsbygoogle.js
5 ms
analytics.js
61 ms
gpt.js
59 ms
chemielogo.jpg
715 ms
home.gif
360 ms
stellenangebote.gif
360 ms
chemie.gif
361 ms
chemie-lexikon.gif
361 ms
produkte.gif
369 ms
chemie-forum.gif
565 ms
about.gif
567 ms
kontakt.gif
565 ms
sitemap.gif
564 ms
suchen.gif
566 ms
graphen-nanoband.jpg
1078 ms
burgundertrueffel.jpg
905 ms
verpackungen.jpg
905 ms
magnetische-haendigkeit.jpg
943 ms
zuckerwuerfel.jpg
732 ms
geothermal-systeme-reykjanes.jpg
889 ms
schema-photochemische-zelle.jpg
912 ms
halo-polstracc.jpg
1064 ms
eisenoxid-fe5o7.jpg
1653 ms
sisyphus-kuehlung.jpg
1088 ms
oxymethylenether-pilotanlage.jpg
1091 ms
ungeordnete-kristalle.jpg
1120 ms
alkali-fullerid-k3c60%20.jpg
1420 ms
magnesium-quantenlogikspektroskopie.jpg
1647 ms
dr-georg-pohnert.jpg
1441 ms
indomethacin.jpg
1269 ms
diamantstempelzelle.jpg
1302 ms
kleinstes-fachwerk.jpg
1576 ms
sinues-sesi.jpg
1576 ms
graphen-eisen-stickstoff-komplex.jpg
2156 ms
ca-pub-1396516419617430.js
57 ms
zrt_lookup.html
86 ms
show_ads_impl.js
58 ms
pubads_impl_81.js
24 ms
collect
32 ms
polyoxometallat-p8w48.jpg
2129 ms
proteinfaser-hybridmembran.jpg
1701 ms
metallcluster-wachstum.jpg
1699 ms
container.html
36 ms
pla
11 ms
wasser-widom-linie.jpg
2028 ms
ads
253 ms
osd.js
26 ms
amorphe-eisen-nanopartikel.jpg
2000 ms
ads
230 ms
ads
75 ms
ads
206 ms
halfsize-BiEr.gif
229 ms
11815345818086337060
34 ms
like.php
207 ms
lithiumniobat-kristall.jpg
1591 ms
salzkristalle-polyimid.jpg
1591 ms
diethylhexylphthalat.jpg
1773 ms
dna-enzym-struktur.jpg
1771 ms
chrom-xfm-analyse.jpg
2123 ms
Squarebanner-Carlo-Carbon-Chroma.jpg
469 ms
5171746271700867932
11 ms
abg.js
14 ms
m_js_controller.js
23 ms
googlelogo_color_112x36dp.png
104 ms
s
57 ms
x_button_blue2.png
66 ms
nessie_icon_thin_arrow_big_white.png
24 ms
MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js
9 ms
vpc6VNjRPXV.js
489 ms
LVx-xkvaJ0b.png
563 ms
maikaefer-larve.jpg
1752 ms
leuchtende-farbstoffe.jpg
1782 ms
atanasov-wienholtz.jpg
1981 ms
sous-vide-garen.jpg
1982 ms
cucurbituril-nmr-signalverstaerkung.jpg
1771 ms
magnetismus-steuerung.jpg
1783 ms
3d-nanoroehrchen.jpg
1788 ms
schaltkreise-stoffwechsel.jpg
1834 ms
methanol-zu-ethen.jpg
3215 ms
magnetisches-metamaterial.jpg
1763 ms
nano-platin-katalysator.jpg
1782 ms
elliptizitaets-abhaengigkeit.jpg
1775 ms
lignin-synthese-pflanzen.jpg
1654 ms
flachstrahlsystem-fluessigkeiten.jpg
1769 ms
weltraum-kohlenwasserstoffe.jpg
1964 ms
zink-katalysierte-alkylboronat-synthese.jpg
1808 ms
kolloide-neutronenstreuung.jpg
1781 ms
zuckercomputer-schiller.jpg
1637 ms
activeview
14 ms
chemie-mobil.css
185 ms
chemie-tablet.css
186 ms
internetchemie.info 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
[aria-*] attributes do not match their roles
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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
internetchemie.info 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
General
Impact
Issue
Browser errors were logged to the console
internetchemie.info SEO score
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
DE
DE
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Internetchemie.info 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 Internetchemie.info main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
internetchemie.info
Open Graph description is not detected on the main page of Internetchemie. 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: