1.1 sec in total
198 ms
740 ms
206 ms
Welcome to blog.certainteed.com homepage info - get ready to check Blog Certain Teed best content for United States right away, or after learning these important things about blog.certainteed.com
As North America's largest brand of interior and exterior building products and the home to a world class Building Science team, CertainTeed connects with
Visit blog.certainteed.comWe analyzed Blog.certainteed.com page load time and found that the first response time was 198 ms and then it took 946 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
blog.certainteed.com performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value5.3 s
21/100
25%
Value6.5 s
39/100
10%
Value540 ms
55/100
30%
Value0.028
100/100
15%
Value9.2 s
32/100
10%
198 ms
96 ms
63 ms
63 ms
68 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 78% of them (49 requests) were addressed to the original Blog.certainteed.com, 5% (3 requests) were made to S.gravatar.com and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (274 ms) belongs to the original domain Blog.certainteed.com.
Page size can be reduced by 1.0 MB (54%)
1.9 MB
884.4 kB
In fact, the total size of Blog.certainteed.com main page is 1.9 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 712.9 kB which makes up the majority of the site volume.
Potential reduce by 55.1 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 55.1 kB or 80% of the original size.
Potential reduce by 85.5 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, Blog Certain Teed needs image optimization as it can save up to 85.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 336.5 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 336.5 kB or 67% of the original size.
Potential reduce by 544.8 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. Blog.certainteed.com needs all CSS files to be minified and compressed as it can save up to 544.8 kB or 88% of the original size.
Number of requests can be reduced by 25 (44%)
57
32
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Certain Teed. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
blog.certainteed.com
198 ms
default.include.c6d7b6.css
96 ms
bbpress.css
63 ms
styles.css
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settings.css
68 ms
css
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css
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wpp.css
64 ms
js_composer.css
125 ms
jetpack.css
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jquery.js
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jquery-migrate.min.js
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jquery.themepunch.tools.min.js
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jquery.themepunch.revolution.min.js
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comment-reply.min.js
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editor.js
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jquery.form.min.js
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scripts.js
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retina.js
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devicepx-jetpack.js
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gprofiles.js
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wpgroho.js
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e-201609.js
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default.include-footer.9a17c6.js
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wp-emoji-release.min.js
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analytics.js
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collect
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certainteed_buildingknowledge_logo_500x60.png
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certainteed_buildingknowledge_logo_75x23.png
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lobby-copy-702x336.jpg
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home_EN-600x336.jpg
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Northampton2-702x336.jpg
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Webinar-logo.jpg
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ice-dams-2-351x185.png
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rule-your-attic1-168x137.jpg
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Ty-Next-Gen-home-168x137.jpg
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BIM2-351x185.jpg
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Thermal-control-image-110x96.jpg
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CERTAINTEED.smarter-skins.triple_stud1-110x96.jpg
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Ecophon_Hygiene_Heatlhcare_NICU-110x96.jpg
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certainteed_keepingcool-351x185.jpg
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certainteed_exteriorwall-110x96.jpg
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certainteed_RinaldiHomes-110x96.jpg
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CertaSprayTraining1_1000-600x4001-110x96.jpg
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ctblog_homefortroops-110x96.jpg
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certainteed_RestorationSmooth_Landmark-214x140.jpg
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Sunset-Green-Home-214x140.jpg
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cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
94 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
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k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
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g.gif
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hovercard.css
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services.css
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fontawesome-webfont.woff
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collect
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blog.certainteed.com 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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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 IDs are not unique
blog.certainteed.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
Browser errors were logged to the console
blog.certainteed.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
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blog.certainteed.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 Blog.certainteed.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.
blog.certainteed.com
Open Graph description is not detected on the main page of Blog Certain Teed. 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: