3 sec in total
553 ms
2.1 sec
316 ms
Visit bcd-chemie.de now to see the best up-to-date BCD Chemie content and also check out these interesting facts you probably never knew about bcd-chemie.de
BCD Chemie | Vermarktung von Industrie- & Spezialchemikalien. Ihr Chemielieferant aus Hamburg. Jetzt entdecken!
Visit bcd-chemie.deWe analyzed Bcd-chemie.de page load time and found that the first response time was 553 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.
bcd-chemie.de performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value6.3 s
10/100
25%
Value8.0 s
22/100
10%
Value1,190 ms
21/100
30%
Value0
100/100
15%
Value8.6 s
37/100
10%
553 ms
178 ms
173 ms
175 ms
176 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 85% of them (29 requests) were addressed to the original Bcd-chemie.de, 12% (4 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (803 ms) belongs to the original domain Bcd-chemie.de.
Page size can be reduced by 512.8 kB (44%)
1.2 MB
640.7 kB
In fact, the total size of Bcd-chemie.de main page is 1.2 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. 35% of websites need less resources to load. Javascripts take 504.5 kB which makes up the majority of the site volume.
Potential reduce by 10.2 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 10.2 kB or 73% of the original size.
Potential reduce by 7.8 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. BCD Chemie images are well optimized though.
Potential reduce by 349.8 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 349.8 kB or 69% of the original size.
Potential reduce by 144.9 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. Bcd-chemie.de needs all CSS files to be minified and compressed as it can save up to 144.9 kB or 85% of the original size.
Number of requests can be reduced by 18 (62%)
29
11
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BCD Chemie. 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 from 8 to 1 for CSS and as a result speed up the page load time.
bcd-chemie.de
553 ms
bootstrap.css
178 ms
bootstrap-responsive.css
173 ms
system.css
175 ms
extras.css
176 ms
layout.css
185 ms
template.css
187 ms
jquery.min.js
441 ms
jquery-noconflict.js
257 ms
jquery-migrate.min.js
257 ms
caption.js
259 ms
mootools-core.js
360 ms
core.js
268 ms
mootools-more.js
613 ms
bootstrap.min.js
350 ms
jquery.fancybox.pack.js
344 ms
jquery.matchHeight-min.js
355 ms
jquery.tablesorter.min.js
430 ms
dk.js
435 ms
css
25 ms
system.css
273 ms
background01.jpg
803 ms
logo-bcd.png
90 ms
chemieversteher.png
86 ms
trennelement.png
89 ms
bcd-website_Home_creating-connections[2].jpg
180 ms
2016-parts2clean.jpg
256 ms
RC_Vert_Blk_250x197.jpg
255 ms
TV_Zertifikat.jpg
179 ms
welle.svg
174 ms
Zd2E9abXLFGSr9G3YK2MsFzqCfRpIA3W6ypxnPISCPA.woff
6 ms
b9QBgL0iMZfDSpmcXcE8nNeiznanRB67rGZDYkMvKPc.woff
9 ms
b9QBgL0iMZfDSpmcXcE8nCSLrGe-fkSRw2DeVgOoWcQ.woff
9 ms
mg0cGfGRUERshzBlvqxeAAm1Bdh5PCvFKhAPu2iWX-U.woff
9 ms
bcd-chemie.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.
bcd-chemie.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
bcd-chemie.de 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
Tap targets are not sized appropriately
DE
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bcd-chemie.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Bcd-chemie.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.
bcd-chemie.de
Open Graph description is not detected on the main page of BCD Chemie. 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: