2.1 sec in total
205 ms
1.7 sec
193 ms
Visit selkirkcorp.com now to see the best up-to-date Selkirk Corp content for United States and also check out these interesting facts you probably never knew about selkirkcorp.com
Residential and commercial HVAC vents, flues, pipes and liners for stoves, chimneys, furnaces, and other applications.
Visit selkirkcorp.comWe analyzed Selkirkcorp.com page load time and found that the first response time was 205 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster. This domain responded with an error, which can significantly jeopardize Selkirkcorp.com rating and web reputation
selkirkcorp.com performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value6.9 s
7/100
25%
Value7.5 s
27/100
10%
Value200 ms
90/100
30%
Value0.12
84/100
15%
Value7.6 s
46/100
10%
205 ms
1323 ms
35 ms
36 ms
37 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 97% of them (57 requests) were addressed to the original Selkirkcorp.com, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Selkirkcorp.com.
Page size can be reduced by 115.2 kB (49%)
233.3 kB
118.2 kB
In fact, the total size of Selkirkcorp.com main page is 233.3 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. 25% of websites need less resources to load. Images take 101.3 kB which makes up the majority of the site volume.
Potential reduce by 26.1 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 26.1 kB or 78% of the original size.
Potential reduce by 20.3 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. Obviously, Selkirk Corp needs image optimization as it can save up to 20.3 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 36.9 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 36.9 kB or 60% of the original size.
Potential reduce by 31.8 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. Selkirkcorp.com needs all CSS files to be minified and compressed as it can save up to 31.8 kB or 86% of the original size.
Number of requests can be reduced by 24 (44%)
55
31
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Selkirk Corp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
selkirkcorp.com
205 ms
www.selkirkcorp.com
1323 ms
global-layout.css
35 ms
master-layout.css
36 ms
global-styles.css
37 ms
global-text.css
36 ms
menu-css.css
37 ms
menu-js.js
49 ms
functions.js
51 ms
global.css
52 ms
changeLanguage.js
47 ms
bg-nav-divider.gif
47 ms
webtoolbar.js
34 ms
top-header-flash-en.js
45 ms
selkirk-corporate-logo.jpg
82 ms
search-left-field.jpg
71 ms
search-right-field.jpg
70 ms
go-background.jpg
71 ms
airmate-off.jpg
73 ms
commerical-off.jpg
74 ms
max-off.jpg
76 ms
supervent-off.jpg
75 ms
superpro-off.jpg
76 ms
selkirk-off.jpg
78 ms
bg-get-customer-service.gif
109 ms
selkirk-u-button.gif
109 ms
mailing-list-off.gif
110 ms
news-title.jpg
109 ms
read-more.gif
109 ms
body-background-corporate.jpg
105 ms
slk_hdurbk(1).jpg
103 ms
pdf.jpg
104 ms
icon-dealer-locator.jpg
105 ms
icon-selkirk-online-planners.jpg
104 ms
icon-installation-guide.jpg
106 ms
icon-direct-temp-approval.jpg
106 ms
icon-selkirk-literature-off.jpg
106 ms
icon-selkirk-online-product-selector.jpg
107 ms
icon-selkirk-image-gallery.jpg
108 ms
fuel-calc-online-tools-off.jpg
108 ms
thumb_globe.png
110 ms
get_adobe_reader.gif
110 ms
macromedia-flash-player.gif
111 ms
bg-navigation-red.gif
100 ms
bg-line-dash-horizontal.gif
90 ms
search-bg.jpg
92 ms
search-field-bg.jpg
101 ms
country-bg.jpg
102 ms
ga.js
15 ms
bg-grid.gif
76 ms
bg-content-main.gif
76 ms
corp-main-header.jpg
79 ms
product-list-fade-bg.jpg
77 ms
bg-content-right.gif
86 ms
right-column-black-header.jpg
84 ms
bg-content-main-bottom.gif
85 ms
bg-content-right-bottom.gif
86 ms
bg-red-footer-bar.gif
87 ms
__utm.gif
15 ms
selkirkcorp.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
selkirkcorp.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
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
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Selkirkcorp.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 Selkirkcorp.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
selkirkcorp.com
Open Graph description is not detected on the main page of Selkirk Corp. 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: