1.4 sec in total
154 ms
867 ms
387 ms
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Black Diamond Lanes - Home
Visit blackdiamondlanes.caWe analyzed Blackdiamondlanes.ca page load time and found that the first response time was 154 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
blackdiamondlanes.ca performance score
name
value
score
weighting
Value2.8 s
58/100
10%
Value3.7 s
57/100
25%
Value3.9 s
82/100
10%
Value130 ms
96/100
30%
Value0
100/100
15%
Value5.7 s
68/100
10%
154 ms
115 ms
39 ms
109 ms
173 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 92% of them (24 requests) were addressed to the original Blackdiamondlanes.ca, 8% (2 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (289 ms) belongs to the original domain Blackdiamondlanes.ca.
Page size can be reduced by 931.5 kB (41%)
2.3 MB
1.3 MB
In fact, the total size of Blackdiamondlanes.ca main page is 2.3 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. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 16.2 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 4.8 kB, which is 24% 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 16.2 kB or 79% of the original size.
Potential reduce by 33.7 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. Blackdiamondlanes images are well optimized though.
Potential reduce by 642.5 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 642.5 kB or 81% of the original size.
Potential reduce by 239.1 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. Blackdiamondlanes.ca needs all CSS files to be minified and compressed as it can save up to 239.1 kB or 86% of the original size.
Number of requests can be reduced by 16 (70%)
23
7
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackdiamondlanes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
blackdiamondlanes.ca
154 ms
blackdiamondlanes.ca
115 ms
default.css
39 ms
bootstrap.min.css
109 ms
skin.css
173 ms
skin.css
128 ms
portal.css
126 ms
jquery.js
226 ms
jquery-migrate.js
125 ms
jquery-ui.js
289 ms
WebResource.axd
209 ms
ScriptResource.axd
211 ms
ScriptResource.axd
211 ms
bootstrap.min.js
212 ms
dnn.modalpopup.js
212 ms
jquery.hoverIntent.min.js
213 ms
jquery.blueimp-gallery.min.js
215 ms
dnncore.js
213 ms
BootStrapNav.js
221 ms
font-awesome.css
70 ms
BlackDiamondLogo.png
34 ms
Specials1.jpg
127 ms
button1.jpg
123 ms
Button2.jpg
125 ms
Bowling%20cover.png
121 ms
fontawesome-webfont.woff
4 ms
blackdiamondlanes.ca 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-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
blackdiamondlanes.ca 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
blackdiamondlanes.ca SEO score
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blackdiamondlanes.ca can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Blackdiamondlanes.ca 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.
blackdiamondlanes.ca
Open Graph description is not detected on the main page of Blackdiamondlanes. 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: