1.6 sec in total
92 ms
1.3 sec
188 ms
Welcome to quadlock.com homepage info - get ready to check Quad Lock best content for United States right away, or after learning these important things about quadlock.com
Insulated Concrete Forms (ICFs) for Amazing Buildings: Cozy, peaceful, safe & durable at LOWER total cost of ownership than traditional construction methods
Visit quadlock.comWe analyzed Quadlock.com page load time and found that the first response time was 92 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
quadlock.com performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value5.3 s
22/100
25%
Value3.1 s
93/100
10%
Value160 ms
94/100
30%
Value0.002
100/100
15%
Value7.0 s
53/100
10%
92 ms
114 ms
186 ms
182 ms
184 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 56% of them (29 requests) were addressed to the original Quadlock.com, 27% (14 requests) were made to Pbs.twimg.com and 8% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (812 ms) belongs to the original domain Quadlock.com.
Page size can be reduced by 74.0 kB (8%)
874.7 kB
800.7 kB
In fact, the total size of Quadlock.com main page is 874.7 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. 50% of websites need less resources to load. Images take 805.6 kB which makes up the majority of the site volume.
Potential reduce by 23.3 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 4.8 kB, which is 16% 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 23.3 kB or 76% of the original size.
Potential reduce by 18.1 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. Quad Lock images are well optimized though.
Potential reduce by 11.7 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 11.7 kB or 82% of the original size.
Potential reduce by 20.9 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. Quadlock.com needs all CSS files to be minified and compressed as it can save up to 20.9 kB or 86% of the original size.
Number of requests can be reduced by 20 (40%)
50
30
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quad Lock. 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 7 to 1 for CSS and as a result speed up the page load time.
quadlock.com
92 ms
www.quadlock.com
114 ms
astyleAll.css
186 ms
astyleScreen.css
182 ms
SpryMenuBarHorizontal2.css
184 ms
global.js
186 ms
wtslog.js
62 ms
widgets.js
86 ms
count6.pl
82 ms
BackgroundTileGrey.png
204 ms
QL_logo_green_on_transp_3D_75.png
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20-Years-Strong-sm75.png
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nav_button_gradient_hover1.png
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nav_button_gradient1.png
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bullet.gif
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Insulated_Concrete_Forms_Beach_House.jpg
430 ms
insulated_concrete_forms_pour_small200.jpg
431 ms
ICF_Walls_R-Values_ab200.png
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nav_button_gradient.png
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AEC-Daily-Continuing-Education-200.jpg
512 ms
Resilient-Sustainable-Home-Details-250.jpg
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ICF_insulation_options_R-22_and_more_sm250.jpg
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icf_deck_sideview_wo_shoring_small.png
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follow_Quad-Lock_Facebook.png
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follow_ICF_Buildings.png
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follow_Quad-Lock_YouTube.png
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follow_Quad-Lock_LinkedIn.png
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ISO_Logo_9001_Transparent.gif
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UL_Listed.jpg
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a_AIA_ContinuingEd.gif
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timeline.1b43d11859b7663a2225b885f87704a5.js
137 ms
syndication
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timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
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timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
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r5NIbaEW_normal.jpeg
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jot
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astyleHand.css
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astylePrint.css
74 ms
quadlock.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
quadlock.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
Page has valid source maps
quadlock.com 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Quadlock.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 Quadlock.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.
quadlock.com
Open Graph description is not detected on the main page of Quad Lock. 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: