4.3 sec in total
281 ms
4 sec
79 ms
Click here to check amazing David Collins content for Russia. Otherwise, check out these important facts you probably never knew about davidcollins.com
David Collins Studio is a luxury award-winning interior design studio that specialises in contemporary residential & commercial interior design worldwide.
Visit davidcollins.comWe analyzed Davidcollins.com page load time and found that the first response time was 281 ms and then it took 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.
davidcollins.com performance score
name
value
score
weighting
Value2.2 s
76/100
10%
Value8.7 s
1/100
25%
Value10.2 s
8/100
10%
Value4,090 ms
1/100
30%
Value0
100/100
15%
Value10.2 s
26/100
10%
281 ms
1022 ms
224 ms
79 ms
158 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 62% of them (16 requests) were addressed to the original Davidcollins.com, 19% (5 requests) were made to Use.typekit.net and 8% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Davidcollins.com.
Page size can be reduced by 74.1 kB (6%)
1.2 MB
1.1 MB
In fact, the total size of Davidcollins.com main page is 1.2 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. 35% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 36.7 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 5.2 kB, which is 12% 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 36.7 kB or 83% of the original size.
Potential reduce by 37.4 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. David Collins images are well optimized though.
Potential reduce by 49 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 12 (60%)
20
8
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of David Collins. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
davidcollins.com
281 ms
www.davidcollins.com
1022 ms
bsg8cae.js
224 ms
normalize.css
79 ms
main.css
158 ms
modernizr-2.6.1.min.js
235 ms
jquery.min.js
9 ms
jquery-ui.min.js
13 ms
ui.touch-punch.js
155 ms
plugins.js
313 ms
hashchange.js
157 ms
css3-mediaqueries.js
237 ms
jquery.backstretch.min.js
231 ms
script.js
307 ms
json2.js
310 ms
article.js
306 ms
www.davidcollins.com
129 ms
logo.svg
95 ms
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181 ms
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274 ms
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241 ms
david-collins.woff
89 ms
ga.js
61 ms
Harrods%20Fine%20Jewellery%20Room%20Holding%20Page.jpeg
931 ms
p.gif
133 ms
__utm.gif
12 ms
davidcollins.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
Image elements do not have [alt] attributes
Links do not have a discernible name
davidcollins.com 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
Missing source maps for large first-party JavaScript
davidcollins.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
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Davidcollins.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 Davidcollins.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.
davidcollins.com
Open Graph description is not detected on the main page of David Collins. 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: