13 sec in total
1.6 sec
11.2 sec
247 ms
Welcome to northwestsealants.com homepage info - get ready to check Northwest Sealant S best content right away, or after learning these important things about northwestsealants.com
Sealant Contractors and Mastic Sealant Applicators, specialists in Clean Room and Construction Sealants, trusted and recommended for over 45 years.
Visit northwestsealants.comWe analyzed Northwestsealants.com page load time and found that the first response time was 1.6 sec and then it took 11.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
northwestsealants.com performance score
name
value
score
weighting
Value8.8 s
0/100
10%
Value9.7 s
0/100
25%
Value9.6 s
11/100
10%
Value320 ms
76/100
30%
Value0
100/100
15%
Value13.0 s
13/100
10%
1587 ms
149 ms
254 ms
244 ms
224 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 79% of them (50 requests) were addressed to the original Northwestsealants.com, 17% (11 requests) were made to 0 and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Northwestsealants.com.
Page size can be reduced by 1.0 MB (30%)
3.4 MB
2.4 MB
In fact, the total size of Northwestsealants.com main page is 3.4 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. 35% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 36.2 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. 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 36.2 kB or 81% of the original size.
Potential reduce by 70.2 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. Northwest Sealant S images are well optimized though.
Potential reduce by 316.4 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 316.4 kB or 73% of the original size.
Potential reduce by 580.1 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. Northwestsealants.com needs all CSS files to be minified and compressed as it can save up to 580.1 kB or 85% of the original size.
Number of requests can be reduced by 43 (69%)
62
19
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Northwest Sealant S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.
www.northwestsealants.com
1587 ms
wp-emoji-release.min.js
149 ms
styles.css
254 ms
style.css
244 ms
yith_wcas_ajax_search.css
224 ms
style.css
530 ms
shop.css
369 ms
prettyphoto.css
348 ms
fancybox.css
413 ms
bootstrap.css
1047 ms
font-awesome.css
584 ms
widget.css
768 ms
mediaelementplayer.min.css
594 ms
wp-mediaelement.css
627 ms
responsive.css
712 ms
jquery.js
859 ms
jquery-migrate.min.js
723 ms
script.min.js
770 ms
lightbox.js
829 ms
style.css
872 ms
flexslider.css
860 ms
jquery.form.min.js
974 ms
scripts.js
991 ms
yith-autocomplete.min.js
1036 ms
mediaelement-and-player.min.js
1500 ms
wp-mediaelement.js
1059 ms
bootstrap.min.js
1307 ms
modernizr.js
1430 ms
jquery.prettyphoto.js
1394 ms
functions.js
1409 ms
jquery-scrolltofixed.js
1405 ms
wp-embed.min.js
1425 ms
bootstrap-datepicker.js
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jquery.flexslider-min.js
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css
27 ms
css
39 ms
bootstrap.css
1154 ms
datepicker.css
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shortcode.css
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font-awesome.css
1040 ms
flexslider.css
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widget.css
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blog.css
1218 ms
treatment.css
1242 ms
shop.css
1277 ms
masonry.css
1283 ms
ottoseal-sealants-bg1.jpg
632 ms
logo.png
492 ms
footer-logos.png
449 ms
arbo-logo.png
346 ms
everbuild-logo.png
314 ms
geocel-logo.png
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otto-logo.png
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soudal-logo.png
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bottom-logos.png
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slide1.png
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slide2.png
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slide3.png
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form-bg.png
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fontawesome-webfont.woff
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Parellex.jpg
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bg-main-patt.png
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bg-imgarrows.png
276 ms
northwestsealants.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
northwestsealants.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
northwestsealants.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Northwestsealants.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 Northwestsealants.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.
northwestsealants.com
Open Graph data is detected on the main page of Northwest Sealant S. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: