2.8 sec in total
354 ms
2.2 sec
230 ms
Click here to check amazing Derby Interiors content. Otherwise, check out these important facts you probably never knew about derbyinteriors.com
Visit derbyinteriors.comWe analyzed Derbyinteriors.com page load time and found that the first response time was 354 ms and then it took 2.4 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.
derbyinteriors.com performance score
name
value
score
weighting
Value10.6 s
0/100
10%
Value12.3 s
0/100
25%
Value15.3 s
1/100
10%
Value200 ms
89/100
30%
Value0.313
37/100
15%
Value13.7 s
10/100
10%
354 ms
207 ms
405 ms
281 ms
343 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 77% of them (59 requests) were addressed to the original Derbyinteriors.com, 9% (7 requests) were made to Fonts.googleapis.com and 4% (3 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (767 ms) belongs to the original domain Derbyinteriors.com.
Page size can be reduced by 978.3 kB (59%)
1.6 MB
671.4 kB
In fact, the total size of Derbyinteriors.com main page is 1.6 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. 45% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 17.3 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 6.6 kB, which is 31% 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 17.3 kB or 81% of the original size.
Potential reduce by 12.9 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. Derby Interiors images are well optimized though.
Potential reduce by 785.1 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 785.1 kB or 77% of the original size.
Potential reduce by 163.0 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. Derbyinteriors.com needs all CSS files to be minified and compressed as it can save up to 163.0 kB or 86% of the original size.
Number of requests can be reduced by 46 (62%)
74
28
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Derby Interiors. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
derbyinteriors.com
354 ms
index.php
207 ms
bootstrap.css
405 ms
bootstrap-responsive.css
281 ms
docs.css
343 ms
prettify.css
140 ms
prettyPhoto.css
265 ms
css
35 ms
css
39 ms
css
66 ms
css
44 ms
css
65 ms
css
40 ms
css
20 ms
jquery.js
410 ms
widgets.js
429 ms
jquery.js
555 ms
prettify.js
359 ms
bootstrap-transition.js
370 ms
bootstrap-alert.js
441 ms
bootstrap-modal.js
435 ms
bootstrap-dropdown.js
436 ms
bootstrap-scrollspy.js
499 ms
bootstrap-tab.js
510 ms
bootstrap-tooltip.js
500 ms
bootstrap-popover.js
510 ms
bootstrap-button.js
510 ms
bootstrap-collapse.js
607 ms
bootstrap-carousel.js
609 ms
bootstrap-typeahead.js
609 ms
jquery.easing.1.3.js
615 ms
jquery.waitforimages.js
611 ms
jquery.slabtext.min.js
616 ms
jquery.flexslider-min.js
620 ms
superfish.js
641 ms
plugin.js
658 ms
jquery.prettyPhoto.js
675 ms
twitter.js
654 ms
js
20 ms
jquery.gmap.min.js
702 ms
jquery.preloader.js
700 ms
jquery.isotope.min.js
767 ms
custom.js
732 ms
contact.js
728 ms
custom.css
739 ms
common.js
41 ms
util.js
187 ms
geocoder.js
187 ms
analytics.js
113 ms
atrk.js
200 ms
panel.jpg
170 ms
youtube_logo.png
170 ms
tumblr_logo.png
170 ms
facebook_logo.png
172 ms
logo.png
170 ms
spinner.gif
171 ms
slide2015_1.jpg
260 ms
slide2015_2.jpg
322 ms
slide2015_3.jpg
362 ms
slide2015_4.jpg
438 ms
html5.png
238 ms
resp.png
235 ms
doc.png
260 ms
glyphicons-halflings-white.png
278 ms
green_guard.jpg
337 ms
environmental_management_system.jpg
321 ms
82 ms
arrows.png
185 ms
collect
15 ms
atrk.gif
52 ms
collect
8 ms
test.png
457 ms
prev.png
67 ms
next.png
131 ms
bullet-hover.png
134 ms
bullet.png
133 ms
pause.png
131 ms
derbyinteriors.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
derbyinteriors.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
derbyinteriors.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Derbyinteriors.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 Derbyinteriors.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.
derbyinteriors.com
Open Graph description is not detected on the main page of Derby Interiors. 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: