10.5 sec in total
148 ms
10 sec
319 ms
Visit scidustcollectors.com now to see the best up-to-date Sci Dust Collectors content and also check out these interesting facts you probably never knew about scidustcollectors.com
Innovative dust collector technology supported by over 40 years of experience, scientific research, and engineered solutions for many dust applications.
Visit scidustcollectors.comWe analyzed Scidustcollectors.com page load time and found that the first response time was 148 ms and then it took 10.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
scidustcollectors.com performance score
name
value
score
weighting
Value8.2 s
0/100
10%
Value14.4 s
0/100
25%
Value15.4 s
0/100
10%
Value20 ms
100/100
30%
Value0.232
54/100
15%
Value10.8 s
22/100
10%
148 ms
302 ms
516 ms
3322 ms
450 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Scidustcollectors.com, 80% (44 requests) were made to Scientificdustcollectors.com and 15% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Scientificdustcollectors.com.
Page size can be reduced by 562.5 kB (23%)
2.4 MB
1.8 MB
In fact, the total size of Scidustcollectors.com main page is 2.4 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. 40% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 31.4 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. This page needs HTML code to be minified as it can gain 6.9 kB, which is 18% 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 31.4 kB or 82% of the original size.
Potential reduce by 64.2 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. Sci Dust Collectors images are well optimized though.
Potential reduce by 222.8 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 222.8 kB or 74% of the original size.
Potential reduce by 244.1 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. Scidustcollectors.com needs all CSS files to be minified and compressed as it can save up to 244.1 kB or 88% of the original size.
Number of requests can be reduced by 22 (54%)
41
19
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sci Dust Collectors. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
scidustcollectors.com
148 ms
www.scidustcollectors.com
302 ms
scientificdustcollectors.com
516 ms
www.scientificdustcollectors.com
3322 ms
bootstrap.css
450 ms
style.css
285 ms
animate.css
373 ms
camera.css
422 ms
font-awesome.css
498 ms
jquery.js
581 ms
jquery-migrate-1.2.1.min.js
375 ms
jquery.easing.1.3.js
597 ms
jquery.mobilemenu.js
595 ms
jquery.equalheights.js
594 ms
camera.js
636 ms
wow.js
604 ms
device.min.js
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jquery.mobile.customized.min.js
855 ms
jquery.fancybox-1.3.4.pack.js
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jquery.fancybox-1.3.4.css
1040 ms
video.js
1036 ms
bootstrap.min.js
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tm-scripts.js
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css
30 ms
logo.png
192 ms
pattern2.png
375 ms
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bookfinal.jpg
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ring.png
1547 ms
device.min.js
1705 ms
superfish.js
1301 ms
jquery.stellar.js
1302 ms
jquery.ui.totop.js
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fontawesome-webfont.woff
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fontawesome-webfont.ttf
857 ms
camera-loader.gif
405 ms
Flag-Of-USA.jpg
864 ms
top.png
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ASHRAE199%20LAB%20Master.JPG
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scidustcollectors.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
scidustcollectors.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
scidustcollectors.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
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
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 Scidustcollectors.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 Scidustcollectors.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.
scidustcollectors.com
Open Graph description is not detected on the main page of Sci Dust Collectors. 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: