3.2 sec in total
490 ms
2.3 sec
421 ms
Visit tauchen-hamburg.de now to see the best up-to-date TAUCHEN HAMBURG content and also check out these interesting facts you probably never knew about tauchen-hamburg.de
Tauchen-Hamburg der Tauchshop. Alles für Taucher, Schnorchler und Wassersportler. Verkauf, Verleih, Tauchausbildung, Flaschenfüllung & TÜV.
Visit tauchen-hamburg.deWe analyzed Tauchen-hamburg.de page load time and found that the first response time was 490 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
tauchen-hamburg.de performance score
name
value
score
weighting
Value2.2 s
77/100
10%
Value2.4 s
92/100
25%
Value12.3 s
3/100
10%
Value16,820 ms
0/100
30%
Value0.13
81/100
15%
Value20.9 s
2/100
10%
490 ms
235 ms
41 ms
336 ms
428 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 64% of them (58 requests) were addressed to the original Tauchen-hamburg.de, 12% (11 requests) were made to Calendar.google.com and 8% (7 requests) were made to Clients6.google.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Tauchen-hamburg.de.
Page size can be reduced by 537.7 kB (58%)
927.7 kB
390.0 kB
In fact, the total size of Tauchen-hamburg.de main page is 927.7 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. 45% of websites need less resources to load. Javascripts take 418.7 kB which makes up the majority of the site volume.
Potential reduce by 51.9 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 12.2 kB, which is 20% 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 51.9 kB or 85% of the original size.
Potential reduce by 10.3 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. TAUCHEN HAMBURG images are well optimized though.
Potential reduce by 256.1 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 256.1 kB or 61% of the original size.
Potential reduce by 219.5 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. Tauchen-hamburg.de needs all CSS files to be minified and compressed as it can save up to 219.5 kB or 82% of the original size.
Number of requests can be reduced by 34 (38%)
89
55
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TAUCHEN HAMBURG. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
tauchen-hamburg.de
490 ms
ufo.js
235 ms
dc.js
41 ms
Logo_200_126.jpg
336 ms
embed
428 ms
embed
333 ms
embed
338 ms
embed
397 ms
embed
400 ms
embed
122 ms
banner1_78.jpg
311 ms
banner2_78.gif
311 ms
banner3_78.jpg
311 ms
banner4_78.jpg
312 ms
banner5_78.jpg
312 ms
banner6_78.jpg
414 ms
oben_rand3.jpg
413 ms
t_hh.gif
413 ms
circle03_blue.gif
413 ms
btn_blog.png
414 ms
facebook.png
414 ms
twitter.png
502 ms
btn_kontakt.png
502 ms
btn_uns.png
502 ms
btn_impressum.png
500 ms
nav_oben.jpg
501 ms
nav_links.jpg
556 ms
navi_kurse_off.gif
642 ms
navi_profi_off.gif
616 ms
navi_space.gif
640 ms
navi_termine_off.gif
640 ms
navi_ausfahrt_off.gif
640 ms
navi_reisen_off.gif
641 ms
navi_online_shop_off.gif
688 ms
navi_service_off.gif
720 ms
navi_verleih.gif
724 ms
navi_links_off.gif
718 ms
space.gif
710 ms
BannerG_elearningx3.gif
844 ms
Sale.gif
766 ms
mk25-g260-din.jpg
804 ms
ScubaR195Okto_ml.gif
818 ms
martin_willkommen_kl.gif
825 ms
razor_logo_50.jpg
829 ms
sidemount_blau.jpg
950 ms
NpaCZXZ79Cg
132 ms
__utm.gif
22 ms
0992f33945a94632a64d2587cfa6f814embedcompiled_fastui.css
3 ms
0992f33945a94632a64d2587cfa6f814embedcompiled__en.js
15 ms
client.js
117 ms
www-embed-player-vflfNyN_r.css
25 ms
www-embed-player.js
40 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
27 ms
ad_status.js
84 ms
cb=gapi.loaded_0
18 ms
postmessageRelay
132 ms
neu.gif
610 ms
b_padi_idc_59.gif
620 ms
grin.gif
628 ms
mantas_levke.jpg
636 ms
tshop_logo.jpg
653 ms
GreenStarNB_70_72.png
689 ms
cdc_center_200.jpg
620 ms
Boxbanner_aqua%20med.gif
1071 ms
3193398744-postmessagerelay.js
37 ms
rpc:shindig_random.js
43 ms
cb=gapi.loaded_0
5 ms
logo-plus.png
45 ms
googlelogo_color_46x16dp.png
101 ms
proxy.html
121 ms
blank.gif
59 ms
combined_v22.png
59 ms
cb=gapi.loaded_0
16 ms
events
181 ms
events
168 ms
events
473 ms
events
185 ms
events
143 ms
events
179 ms
t_hhw.gif
98 ms
btn_blog_hl.png
110 ms
btn_kontakt_hl.png
114 ms
btn_uns_hl.png
106 ms
btn_impressum_hl.png
98 ms
navi_kurse_on.gif
118 ms
navi_profies_on.gif
191 ms
navi_ausfahrt_on.gif
191 ms
navi_reisen_on.gif
208 ms
navi_online_shop_on.jpg
210 ms
navi_verleih_on.gif
219 ms
navi_links_on.gif
227 ms
tauchen-hamburg.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.
tauchen-hamburg.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
tauchen-hamburg.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
Tap targets are not sized appropriately
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tauchen-hamburg.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Tauchen-hamburg.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.
tauchen-hamburg.de
Open Graph description is not detected on the main page of TAUCHEN HAMBURG. 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: