2.6 sec in total
104 ms
1.9 sec
511 ms
Welcome to darby.com homepage info - get ready to check Darby best content right away, or after learning these important things about darby.com
Leading Distributors of Dental Supplies with over 50k Products in Stock. We Partner with Practices to Deliver Dental Products Fast and Keep Costs Low. Leader in Dental Supplies. 1 Day Response Guarant...
Visit darby.comWe analyzed Darby.com page load time and found that the first response time was 104 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
darby.com performance score
name
value
score
weighting
Value7.8 s
0/100
10%
Value20.6 s
0/100
25%
Value16.1 s
0/100
10%
Value28,960 ms
0/100
30%
Value0.269
45/100
15%
Value42.9 s
0/100
10%
104 ms
259 ms
261 ms
293 ms
62 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Darby.com, 47% (36 requests) were made to Darbydental.com and 12% (9 requests) were made to Storprodwebcontent.blob.core.windows.net. The less responsive or slowest element that took the longest time to load (592 ms) relates to the external source Use.fontawesome.com.
Page size can be reduced by 212.4 kB (28%)
763.5 kB
551.1 kB
In fact, the total size of Darby.com main page is 763.5 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. 65% of websites need less resources to load. Javascripts take 280.8 kB which makes up the majority of the site volume.
Potential reduce by 155.7 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 35.3 kB, which is 19% 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 155.7 kB or 83% of the original size.
Potential reduce by 4.8 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. Darby images are well optimized though.
Potential reduce by 51.9 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 51.9 kB or 18% of the original size.
Potential reduce by 59 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. Darby.com has all CSS files already compressed.
Number of requests can be reduced by 32 (51%)
63
31
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Darby. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
darby.com
104 ms
www.darbydental.com
259 ms
fbevents.js
261 ms
gtm.js
293 ms
site.min.css
62 ms
font-awesome.min.css
415 ms
all.css
592 ms
jquery-3.5.1.min.js
286 ms
jquery-ui.js
521 ms
jquery-ui.min.js
519 ms
js.cookie.min.js
413 ms
popper.min.js
497 ms
bootstrap.min.js
496 ms
darbyscript.js
496 ms
Kit.js
494 ms
siteseal.js
480 ms
access.js
428 ms
css2
427 ms
WebResource.axd
513 ms
searchButtons.js
513 ms
addToCart.js
536 ms
ScriptResource.axd
537 ms
ScriptResource.axd
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ScriptResource.axd
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asyncjs.php
499 ms
CarouselMfrFrames.js
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widget.js
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7086.js
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www.darbydental.com.json
14 ms
036b9b1280597d15cf37e7acd39c6525.js
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chat.png
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5252418.jpg
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email.png
60 ms
call.png
64 ms
Carestackgrey.svg
57 ms
Techforcegrey.svg
60 ms
ONDIEM.svg
55 ms
Darby.svg
139 ms
login_new.svg
151 ms
Search.png
148 ms
no-image.jpg
138 ms
promotionAlpha.png
147 ms
IOS_AppStore_Badge.svg
147 ms
GooglePlay_Badge.svg
251 ms
Facebook.svg
250 ms
Instagram.svg
466 ms
LinkedIn.svg
255 ms
al.php
54 ms
lg.php
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swap.js
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34C5A2_2_0.woff
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KFOmCnqEu92Fr1Me5Q.ttf
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KFOlCnqEu92Fr1MmWUlvAw.ttf
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robotocondensed-bold-webfont.woff
180 ms
34C5A2_3_0.woff
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8361936.js
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fb.js
183 ms
fa-solid-900.woff
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fa-regular-400.woff
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ajax-loader.gif
61 ms
tracking.js
148 ms
asyncspc.php
243 ms
darby.com 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 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.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
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.
darby.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
Missing source maps for large first-party JavaScript
darby.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Darby.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Darby.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.
darby.com
Open Graph data is detected on the main page of Darby. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: