2.9 sec in total
416 ms
2.3 sec
261 ms
Visit rooftech.ca now to see the best up-to-date ROOFTech content and also check out these interesting facts you probably never knew about rooftech.ca
Canada’s Only Dedicated Sourcing & Educational Forum on All Aspects of Roofing Systems & Technologies
Visit rooftech.caWe analyzed Rooftech.ca page load time and found that the first response time was 416 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.
rooftech.ca performance score
name
value
score
weighting
Value10.4 s
0/100
10%
Value12.4 s
0/100
25%
Value14.0 s
1/100
10%
Value7,440 ms
0/100
30%
Value0
100/100
15%
Value26.6 s
0/100
10%
416 ms
398 ms
103 ms
997 ms
92 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 9% of them (3 requests) were addressed to the original Rooftech.ca, 43% (15 requests) were made to Informaconnect.com and 23% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (997 ms) relates to the external source Informaconnect.com.
Page size can be reduced by 246.8 kB (74%)
331.7 kB
84.9 kB
In fact, the total size of Rooftech.ca main page is 331.7 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. 40% of websites need less resources to load. HTML takes 297.1 kB which makes up the majority of the site volume.
Potential reduce by 245.4 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 245.4 kB or 83% of the original size.
Potential reduce by 1.3 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. ROOFTech images are well optimized though.
Potential reduce by 94 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 18 (82%)
22
4
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ROOFTech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
rooftech.ca
416 ms
www.rooftech.ca
398 ms
home.html
103 ms
997 ms
j.php
92 ms
styles.7e97fe08.css
16 ms
styles.grid-ltr.b0279065.css
35 ms
styles.Default.63544f1f.css
36 ms
hub.InformaConnect.6730e164.css
34 ms
bundle.57299f04.css
31 ms
ma.js
98 ms
RoofTech-ToiTech-Combo-1644x257-ce756fca982135befcd73b57b18ecea9.png
82 ms
runtime.d1061628.js
28 ms
bundle.49b21313.js
84 ms
7735.2d39d92c.chunk.js
63 ms
HomeView.68490fb4.chunk.js
63 ms
375.a4b62fd3.chunk.js
63 ms
Prompt.982b0f74.chunk.js
63 ms
8609.ba984ed0.chunk.js
65 ms
HeroModule.2f6567d4.chunk.js
74 ms
ColumnTextModule.f8b6181b.chunk.js
75 ms
btyb_informa_connect_logo_white.png
83 ms
icon
91 ms
all.min.css
84 ms
css
66 ms
css
68 ms
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22 ms
fa-brands-400.ttf
21 ms
rooftech.ca accessibility score
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
rooftech.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
Page has valid source maps
rooftech.ca 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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rooftech.ca 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 Rooftech.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.
rooftech.ca
Open Graph description is not detected on the main page of ROOFTech. 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: