3.2 sec in total
244 ms
2.7 sec
315 ms
Welcome to wh.com homepage info - get ready to check W H best content for Colombia right away, or after learning these important things about wh.com
Enhance your dental practice with W&H's innovative high-quality dental instruments and products for dentists, dental assistants and surgeons.
Visit wh.comWe analyzed Wh.com page load time and found that the first response time was 244 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
wh.com performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value11.7 s
0/100
25%
Value6.8 s
35/100
10%
Value2,050 ms
7/100
30%
Value0.024
100/100
15%
Value12.6 s
14/100
10%
244 ms
268 ms
107 ms
254 ms
656 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 73% of them (64 requests) were addressed to the original Wh.com, 5% (4 requests) were made to Statse.webtrendslive.com and 3% (3 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (735 ms) belongs to the original domain Wh.com.
Page size can be reduced by 926.4 kB (44%)
2.1 MB
1.2 MB
In fact, the total size of Wh.com main page is 2.1 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 771.6 kB which makes up the majority of the site volume.
Potential reduce by 87.1 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 87.1 kB or 76% of the original size.
Potential reduce by 30.2 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. W H images are well optimized though.
Potential reduce by 491.6 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 491.6 kB or 64% of the original size.
Potential reduce by 317.5 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. Wh.com needs all CSS files to be minified and compressed as it can save up to 317.5 kB or 64% of the original size.
Number of requests can be reduced by 28 (35%)
79
51
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of W H. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
wh.com
244 ms
www.wh.com
268 ms
en_global
107 ms
254 ms
style.css
656 ms
mediaelementplayer.min.css
208 ms
modernizr.min.js
212 ms
jquery.min.js
31 ms
webtrends.js
218 ms
mediaelement-and-player.min.js
436 ms
script.js
528 ms
accordion.js
215 ms
form.js
222 ms
territory_map.js
318 ms
addthis_widget.js
17 ms
staticmap
72 ms
logo.png
262 ms
icons.png
401 ms
about_flap_right.png
263 ms
about_flap_left.png
261 ms
en_global.png
263 ms
language_drop_bg_right.png
262 ms
rundp-home.png
266 ms
hygien_home-lisa.png
264 ms
oralchirurgie-home_2.png
265 ms
prophylaxe-home.png
265 ms
endo-home.png
266 ms
labor-home.png
400 ms
wh-dental-winterferien_leeres-wartezimmer-small.jpg
637 ms
wh-dental-lisa-sterilizer.jpg
530 ms
teaser_piezomed+rugbies_962x388_1px.jpg
401 ms
teaser_big_good_deeds1.jpg
449 ms
home-teaser-led.jpg
435 ms
wh-led-comparison.jpg
437 ms
wh_reports-studies.jpg
436 ms
teaser_students.jpg
528 ms
mapMarker_googleMap.png
536 ms
icon_mail.png
537 ms
teaserbild.jpg
551 ms
lisa-time.jpg
624 ms
dr.gabric-piezomed.jpg
639 ms
fb.jpg
632 ms
brand.png
634 ms
addThis.png
664 ms
e+ix2M5jxkAAA==
6 ms
7zK1qbFd45TmlpYxo6f8A5aOBh0AAAA=
4 ms
wtid.js
6 ms
webfont.js
119 ms
GetCountryListWithSites
608 ms
locatr.netural.com
359 ms
dcs.gif
130 ms
gtm.js
97 ms
locatr.netural.com
210 ms
300lo.json
56 ms
ie67-css.d20541e614a2e495c355.js
25 ms
dcs.gif
43 ms
rest_turbinen_overview.png
350 ms
rest_handwinkelst_overview_2.png
350 ms
rest_kupplungen_overview.png
355 ms
rest_luftmotor_overview.png
387 ms
rest_elektromotor_overview.png
454 ms
icon_zubehoer.png
463 ms
06_system.png
459 ms
hygiene_sterilizer_overview-lisa.png
469 ms
hygiene_desinfekt_overview_neu.png
499 ms
hygiene_wasseraufb_overview.png
557 ms
chir_chirurggeraete_overview_2.png
563 ms
chir_handwinkelst_overview.png
565 ms
chir_saegehandst_overview.png
580 ms
chir_prothetikschrauber_overview.png
604 ms
chir_absaugung_overview.png
670 ms
prophy_luftscaler_overview.png
669 ms
prophy_piezo_overview.png
669 ms
prophy_handwinkelst_overview.png
679 ms
endo_cordlessdevice_overview.png
702 ms
sh.7c7179124ea24ac6ba46caac.html
29 ms
css
41 ms
analytics.js
40 ms
conversion_async.js
40 ms
endo_handwinkelst_overview.png
735 ms
labor_laborgeraete_overview.png
733 ms
labor_handwinkelst_overview.png
724 ms
collect
29 ms
collect
72 ms
55 ms
48 ms
ga-audiences
32 ms
dcs.gif
5 ms
wh.com 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
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
wh.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
wh.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 doesn't use legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wh.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Wh.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.
wh.com
Open Graph description is not detected on the main page of W H. 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: