4.1 sec in total
354 ms
3.3 sec
432 ms
Welcome to westermanngruppe.de homepage info - get ready to check Westermanngruppe best content for Germany right away, or after learning these important things about westermanngruppe.de
Die Westermann Gruppe gehört mit ihren Verlagen, Druckereien und Services zu den führenden deutschen Anbietern von Bildungsmedien.
Visit westermanngruppe.deWe analyzed Westermanngruppe.de page load time and found that the first response time was 354 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
westermanngruppe.de performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value8.8 s
1/100
25%
Value6.3 s
42/100
10%
Value20 ms
100/100
30%
Value0.818
4/100
15%
Value7.6 s
47/100
10%
354 ms
414 ms
615 ms
103 ms
35 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 92% of them (83 requests) were addressed to the original Westermanngruppe.de, 4% (4 requests) were made to Use.fontawesome.com and 3% (3 requests) were made to Browser-update.org. The less responsive or slowest element that took the longest time to load (918 ms) belongs to the original domain Westermanngruppe.de.
Page size can be reduced by 75.5 kB (6%)
1.2 MB
1.1 MB
In fact, the total size of Westermanngruppe.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. 60% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 67.6 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 17.5 kB, which is 21% 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 67.6 kB or 83% of the original size.
Potential reduce by 7.9 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. Westermanngruppe images are well optimized though.
Potential reduce by 0 B
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. Westermanngruppe.de has all CSS files already compressed.
Number of requests can be reduced by 39 (49%)
80
41
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Westermanngruppe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
westermanngruppe.de
354 ms
westermanngruppe.de
414 ms
www.westermanngruppe.de
615 ms
53a6f307f81533d61347c0cdf3d00066.css
103 ms
all.css
35 ms
style.css
205 ms
styles.css
303 ms
celo_imgbox.css
304 ms
animate.min.css
304 ms
celo_animation.css
304 ms
focuspoint.css
308 ms
flexslider.css
369 ms
styles.css
404 ms
bootstrap.min.css
506 ms
styles.css
407 ms
styles.css
405 ms
form.css
407 ms
styles.css
470 ms
styles.css
515 ms
fixes.css
513 ms
home.css
517 ms
c5da614ee3c2fce1b1e4a31f0caa92bd.css
517 ms
jquery.min.js
675 ms
jquery.viewportchecker.min.js
605 ms
celo_animation.js
606 ms
bootstrap.min.js
608 ms
jquery.unveil.min.js
605 ms
featherlight.js
608 ms
featherlight.gallery.js
749 ms
FormCrShield.js
748 ms
ConsentController.js
749 ms
jquery.focuspoint.min.js
750 ms
parallax.min.js
751 ms
jquery.flexslider-min.js
843 ms
celocore-grids.js
845 ms
bootstrap.bundle.min.js
847 ms
timebeam.js
846 ms
timebeamMobile.js
848 ms
westermann-base.js
848 ms
scripts.js
880 ms
e80e12d2a28ac0a07ea47dd9f146fef7.js
816 ms
klaro.js
918 ms
logo.svg
226 ms
9.jpg
325 ms
csm_9_1e30a4efa7.jpg
241 ms
csm_14_885cf6b1e5.jpg
288 ms
csm_151_4264c4a393.jpg
322 ms
csm_39_3f79f556a7.jpg
329 ms
csm_40_db2a947035.jpg
343 ms
csm_westermann-gruppe-klimaschutz-190x85-300_e4e2394376.jpg
390 ms
csm_18_504082c1a2.jpg
424 ms
csm_18_481160fcc5.jpg
426 ms
csm_13_be3b46f3b2.jpg
534 ms
csm_westermann-oesterreich-190x85-300_1796aac0e0.jpg
535 ms
csm_westermann-schweiz-190x85px-300_a110641c2c.jpg
535 ms
csm_37_a4c9d867cc.jpg
536 ms
csm_11_264a93d0cf.jpg
536 ms
csm_19_78e948aad2.jpg
536 ms
csm_35_3fcc78aa83.jpg
537 ms
csm_154_47b4c7bc87.jpg
543 ms
csm_12_a257b07b22.jpg
604 ms
csm_20_caaee24b16.jpg
631 ms
csm_50_342252b9b2.jpg
629 ms
csm_34_16185a40f8.jpg
578 ms
csm_27_4bd82fda65.jpg
577 ms
csm_49_4176d78a3f.jpg
589 ms
shops.jpg
638 ms
csm_shops_202c9cc3c5.jpg
675 ms
csm_Shop_Bild_WEST_Deutschland_e516bb7714.jpg
671 ms
fa-solid-900.ttf
84 ms
fa-regular-400.ttf
85 ms
bsThomasSans1-Semibold.woff
695 ms
bsThomasSans1-Light.woff
686 ms
bsThomasSans1-Regular.woff
798 ms
bsThomasSans1-Bold.woff
750 ms
csm_Shop_Bild_WEST_Oesterreich_4c1ef00f7f.jpg
680 ms
fa-brands-400.ttf
31 ms
csm_Shop_Bild_Schweiz_3105dcc323.jpg
679 ms
csm_Shop_Bild_ARENA_363abc95e8.jpg
745 ms
csm_Shop_Bild_LERNANDO_bc516d96e1.jpg
720 ms
Startseite_buehne_neu_1600x.jpg
816 ms
parallaxe-startseite.jpg
808 ms
update.min.js
73 ms
csm_fernrohr-wgr-website_d8d30800bc.png
477 ms
verlage-startseite.jpg
608 ms
schweiz-startseite.jpg
708 ms
oesterreich-startseite.jpg
623 ms
druck-logistik-startseite.jpg
677 ms
update.show.min.js
19 ms
f.png
123 ms
westermanngruppe.de 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
Image elements do not have [alt] attributes
Links do not have a discernible name
westermanngruppe.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
westermanngruppe.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Document doesn't have a valid hreflang
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 Westermanngruppe.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 Westermanngruppe.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.
westermanngruppe.de
Open Graph description is not detected on the main page of Westermanngruppe. 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: