5.2 sec in total
804 ms
4.1 sec
349 ms
Visit wibo.com now to see the best up-to-date Wibo content for Germany and also check out these interesting facts you probably never knew about wibo.com
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Visit wibo.comWe analyzed Wibo.com page load time and found that the first response time was 804 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
wibo.com performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value15.3 s
0/100
25%
Value8.5 s
18/100
10%
Value2,240 ms
6/100
30%
Value0.373
28/100
15%
Value18.0 s
3/100
10%
804 ms
110 ms
209 ms
212 ms
213 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 80% of them (75 requests) were addressed to the original Wibo.com, 7% (7 requests) were made to Pixel.mathtag.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Wibo.com.
Page size can be reduced by 626.0 kB (12%)
5.2 MB
4.6 MB
In fact, the total size of Wibo.com main page is 5.2 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. 65% of websites need less resources to load. Images take 4.7 MB which makes up the majority of the site volume.
Potential reduce by 33.4 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. 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 33.4 kB or 79% of the original size.
Potential reduce by 270.4 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. Wibo images are well optimized though.
Potential reduce by 231.4 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 231.4 kB or 68% of the original size.
Potential reduce by 90.8 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. Wibo.com needs all CSS files to be minified and compressed as it can save up to 90.8 kB or 83% of the original size.
Number of requests can be reduced by 37 (42%)
89
52
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wibo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
www.wibo.com
804 ms
stylesheet_a490dd7cbb.css
110 ms
flexslider.css
209 ms
mods.css
212 ms
javascript_dd82474708.js
213 ms
import.css
218 ms
page_start.css
227 ms
jquery1.11.1.min.js
568 ms
modernizr2.8.3.js
513 ms
simple-expand.min.js
314 ms
spinners.min.js
322 ms
lightview.js
532 ms
lightview-custom-skins.js
416 ms
local.js
419 ms
jquery.flexslider-min.js
532 ms
reset.css
304 ms
page_all.css
409 ms
common.css
400 ms
forms.css
407 ms
ctypes.css
526 ms
menu.css
422 ms
local.css
456 ms
css
27 ms
css
38 ms
lightview.css
502 ms
lightview-custom-skins.css
508 ms
wibo-elektroheizungen-funktionsweise-elektroheizung-01.jpg
430 ms
wibo-elektroheizungen-bauformen-elektroheizung-02.jpg
410 ms
wibo-elektroheizungen-elektroflachheizung-02a.jpg
416 ms
wibo-elektroheizungen-elektrische-fussleistenheizung-02b.jpg
411 ms
wibo-elektroheizungen-kuechenheizkoerper-elektrisch-02d.jpg
429 ms
wibo-elektroheizungen-badheizkoerper-elektrisch-02c.jpg
320 ms
wibo-elektroheizungen-elektroofen-02e.jpg
537 ms
wibo-elektroheizungen-elektrokamin-02f.jpg
652 ms
wibo-elektrische-heizung-thermostat-smart-home.jpg
718 ms
wibo-elektrische-heizung-showroom-hamburg.jpg
727 ms
wibo.png
534 ms
Hero-Teaser_990x374_12_min_PNG.png
746 ms
wibo-elektroheizung.png
1167 ms
wibo_elektroheizung_TUEV_Kundenstimmen_Test.png
960 ms
wibo-kuechenheizkoerper-elektrisch.png
1161 ms
Hero-Teaser_990x374_PNG-U_%C3%AAbertragung_SmartHome.png
1128 ms
wibo-elektrokamin.png
1245 ms
wibo-thermostat.png
1065 ms
Elektroheizgeraet_bad_header.png
1282 ms
wibo-elektroheizung-service-technik.png
1385 ms
wibo-werk-elektroheizung-wibo-versprechen.jpg
1233 ms
wibo-elektroheizungen-bauformen-elektroheizung.jpg
1266 ms
wibo-werk-elektroheizung-familienunternehmen.jpg
1276 ms
wibo-elektrische-heizgeraete-infomaterial.jpg
1340 ms
wibo-werk-techniker-elektroheizung.jpg
1351 ms
wibo-werk-elektroheizung-aktuelles.jpg
1369 ms
wibo-elektrische-heizung-thermostat-smart-home.jpg
1382 ms
wibo-werk-elektroheizungen-heizen-mit-strom.jpg
1388 ms
wibo-werk-elektroheizung-test.jpg
1444 ms
wibo-werk-elektroheizungen-erfahrungen.jpg
1455 ms
wibo-im-tv-elektroheizung.jpg
1474 ms
logo_leiste_de_2.png
1491 ms
corner.png
1493 ms
gtm.js
67 ms
de.png
1479 ms
au.png
1530 ms
ch_de_4.png
1544 ms
analytics.js
6 ms
conversion_async.js
19 ms
collect
27 ms
52 ms
collect
66 ms
js
31 ms
37 ms
i.js
42 ms
ga-audiences
18 ms
js
23 ms
ch_fr_4.png
1264 ms
img
19 ms
fr.png
1194 ms
uk.png
1194 ms
search_icon.png
1196 ms
iframe
34 ms
layer_arrow.png
1230 ms
home_icon.png
1244 ms
img
15 ms
img
17 ms
shadow.png
1153 ms
box_shadow_2.png
1174 ms
phone_small.png
1061 ms
arrow_buttonLink.png
1000 ms
stars35.png
1037 ms
arrow.png
1034 ms
sprite.png
832 ms
blank.gif
752 ms
pixel
15 ms
img
17 ms
flexslider-icon.woff
110 ms
wibo.com 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.
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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
wibo.com 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
wibo.com 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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wibo.com 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 Wibo.com 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.
wibo.com
Open Graph description is not detected on the main page of Wibo. 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: