23.1 sec in total
5.6 sec
16.9 sec
529 ms
Visit insel-sylt.de now to see the best up-to-date Insel Sylt content for Germany and also check out these interesting facts you probably never knew about insel-sylt.de
Willkommen auf Sylt! Planen Sie hier Ihren gesamten Urlaub: Unterkunft suchen. Mietwagen buchen. Tipps einholen. Events besuchen. Jetzt loslegen!
Visit insel-sylt.deWe analyzed Insel-sylt.de page load time and found that the first response time was 5.6 sec and then it took 17.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
insel-sylt.de performance score
name
value
score
weighting
Value9.7 s
0/100
10%
Value9.8 s
0/100
25%
Value26.0 s
0/100
10%
Value17,170 ms
0/100
30%
Value0.012
100/100
15%
Value34.3 s
0/100
10%
5612 ms
65 ms
79 ms
240 ms
240 ms
Our browser made a total of 152 requests to load all elements on the main page. We found that 6% of them (9 requests) were addressed to the original Insel-sylt.de, 46% (70 requests) were made to Images.insel-sylt.de and 16% (24 requests) were made to Data.insel-sylt.de. The less responsive or slowest element that took the longest time to load (9.3 sec) relates to the external source Data.insel-sylt.de.
Page size can be reduced by 2.2 MB (49%)
4.4 MB
2.2 MB
In fact, the total size of Insel-sylt.de main page is 4.4 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. 50% of websites need less resources to load. Javascripts take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 184.4 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 43.5 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 184.4 kB or 87% of the original size.
Potential reduce by 59.5 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. Insel Sylt images are well optimized though.
Potential reduce by 1.2 MB
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 1.2 MB or 70% of the original size.
Potential reduce by 736.1 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. Insel-sylt.de needs all CSS files to be minified and compressed as it can save up to 736.1 kB or 87% of the original size.
Number of requests can be reduced by 51 (35%)
145
94
The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Insel Sylt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
www.insel-sylt.de
5612 ms
css
65 ms
css
79 ms
results.css
240 ms
styles_min.css
240 ms
ad3ecce4e671ec1b7e940ff95ba4b2bc.css
5093 ms
c5375596f72a5430d472bb3e00f3a6ec.js
1455 ms
conversion.js
19 ms
js
81 ms
b4349b1429104d89d107f610de1f11d0.js
9263 ms
s_e6eda96f4f.jpg
1525 ms
flugzeugltr.png
700 ms
auto.png
577 ms
zug_special.png
1129 ms
zug.png
813 ms
strandkorbteaserbild.jpg
817 ms
sprite-pfeile.png
582 ms
topmenu.png
266 ms
topmenu_trenner.png
269 ms
mobile-strandkorbbanner.png
484 ms
f_545bb3f670.jpg
374 ms
c_ee488b2f3a.jpg
386 ms
f_d3e88b9d50.jpg
387 ms
f_fc0e6c2b92.jpg
394 ms
r_6af1645981.jpg
501 ms
a_53126d140d.jpg
625 ms
s_5d56ef7ca2.jpg
526 ms
V_b1cc3a6dd7.jpg
635 ms
s_7b94bd49de.jpg
610 ms
logo.png
857 ms
leer.png
652 ms
f_8540d9dba3.jpg
737 ms
s_06f84f46a2.jpg
753 ms
h_3e6022488d.jpg
761 ms
w_412063dab1.jpg
779 ms
o_341bb5e099.jpg
863 ms
p_428d381af2.jpg
876 ms
s_10aeee3b04.jpg
887 ms
l_a109396f87.jpg
904 ms
o_105cc52f17.png
1769 ms
s_954bada46e.jpg
1102 ms
close.png
1002 ms
F_453c50ec78.jpg
1124 ms
u_69743aa84c.jpg
1030 ms
w_55e1f6ecb3.jpg
1482 ms
E_13d08beced.jpg
1156 ms
u_c48eb60a84.jpg
1227 ms
r_f2c1b4d2d9.jpg
1362 ms
s_9a34fa5363.png
2081 ms
V_7442d0ad05.jpg
1353 ms
S_a7748d47d6.jpg
1592 ms
g_315bdec219.jpg
1826 ms
s_e3506d69cb.jpg
2038 ms
B_224babd5e8.jpg
1638 ms
s-BiyweUPV0v-yRb-cjciBsxEYwM7FgeyaSgU71cLG0.woff
107 ms
suche.png
254 ms
sprite-schriften.png
4181 ms
navlist_icon.png
360 ms
sprite-phone.png
463 ms
full_transparent_pixel.png
374 ms
sprite-buttons-icons.png
711 ms
uksearchteaser.png
500 ms
pfeile-2.png
591 ms
trans90.png
597 ms
double_arrow_left.png
643 ms
double_arrow_right.png
686 ms
search_calendar.png
723 ms
sprite2.png
769 ms
footermenu_trenner.png
808 ms
gtm.js
90 ms
72 ms
46 ms
ga.js
24 ms
analytics.js
55 ms
__utm.gif
35 ms
collect
30 ms
collect
55 ms
collect
43 ms
c_30c80d626b.jpg
1351 ms
w_f34fe0dfc9.jpg
1385 ms
W_1699c6d6b5.jpg
1462 ms
s_5fe4fa9a6c.jpg
1506 ms
v_c08e082a94.jpg
1548 ms
174 ms
f_e4ed1b9fa1.jpg
1573 ms
s_2b4046ade7.jpg
1504 ms
f_6ab7f6e796.jpg
2071 ms
s_d6a94b01c0.jpg
1481 ms
a_632ad26b90.jpg
1970 ms
s_a50f92290c.jpg
1630 ms
ab.css
293 ms
custom.modernizr.js
275 ms
nl,csslist:zf.css
395 ms
nl,css:zf,www%7Caffiliate%7Cflightmask~stylebase,format3,style1,libs%7Cyaml%7Ccore~base,core%7Cscreen~base.css
408 ms
jquery-ui-ab-theme.css
461 ms
nl,js:zf,libs%7Cjquery~jquery,ui%7Cjquery-ui,libs%7Cjquery%7Cui%7Ci18n~jquery.ui.datepicker-de,www~main,www%7Caffiliate~flightmask.js
724 ms
nl,jslist:zf.js
408 ms
mmcore.js
43 ms
require-2.1.10.js
380 ms
icon_VA.jpg
1460 ms
p_273544ebe4.jpg
1450 ms
r_816bdb60b4.jpg
1471 ms
s_c68ce401bf.jpg
1545 ms
A_34457f873b.png
1698 ms
f_b0500a0d4a.jpg
1496 ms
s_bca680c135.jpg
1761 ms
s_038840bc07.jpg
1562 ms
s_e9207f5451.jpg
1582 ms
I_b38f249c53.png
2134 ms
sylt_footer.png
1582 ms
loading.gif
2010 ms
1_9fed0b045e.jpg
1943 ms
1_c4497da975.jpg
2121 ms
1_28fde86ce8.jpg
1647 ms
1_24ff66a662.jpg
1676 ms
2_cd1480dfe1.jpg
1863 ms
23 ms
33 ms
content_default.jpg
104 ms
content_GWT.jpg
104 ms
form_background.jpg
127 ms
button_red.png
91 ms
app.js
93 ms
1_69a50175fb.jpg
1939 ms
jquery.routing.js
92 ms
1_6d002824f9.jpg
1793 ms
common.js
94 ms
1_bda236db3e.jpg
2306 ms
2_d3efa0a4cf.jpg
1733 ms
jquery-1.9.1.js
271 ms
ab.js
94 ms
smartad.js
92 ms
1_74739e99fb.jpg
1861 ms
routing
224 ms
4_29c4d4478b.jpg
1861 ms
doT.js
91 ms
slogger.js
93 ms
jquery-1.10.2.js
274 ms
smartad.js
93 ms
fbds.js
216 ms
index.php
331 ms
sprite_inspirier.png
130 ms
plus_short.png
129 ms
full_transparent_pixel.png
241 ms
17 ms
common.js
21 ms
util.js
49 ms
stats.js
61 ms
AuthenticationService.Authenticate
168 ms
765e4f8f8086ace0de3bc1a321e83a76.css
127 ms
Track
775 ms
3 ms
insel-sylt.de 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
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
insel-sylt.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
insel-sylt.de SEO score
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
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 Insel-sylt.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 Insel-sylt.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.
insel-sylt.de
Open Graph description is not detected on the main page of Insel Sylt. 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: