19.7 sec in total
154 ms
19.3 sec
319 ms
Click here to check amazing BIV Systems Inc content. Otherwise, check out these important facts you probably never knew about bivsystemsinc.com
Built-In-Vacuums Systems, Inc. is an owner operated Central Vacuum Dealer dealer with over 40 years of experience.
Visit bivsystemsinc.comWe analyzed Bivsystemsinc.com page load time and found that the first response time was 154 ms and then it took 19.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
bivsystemsinc.com performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value4.5 s
36/100
25%
Value5.1 s
61/100
10%
Value240 ms
86/100
30%
Value0
100/100
15%
Value6.2 s
62/100
10%
154 ms
17231 ms
185 ms
267 ms
197 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 73% of them (51 requests) were addressed to the original Bivsystemsinc.com, 11% (8 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to I0.wp.com. The less responsive or slowest element that took the longest time to load (17.2 sec) belongs to the original domain Bivsystemsinc.com.
Page size can be reduced by 240.5 kB (29%)
837.9 kB
597.4 kB
In fact, the total size of Bivsystemsinc.com main page is 837.9 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 340.1 kB which makes up the majority of the site volume.
Potential reduce by 132.5 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 132.5 kB or 79% of the original size.
Potential reduce by 0 B
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. BIV Systems Inc images are well optimized though.
Potential reduce by 25.1 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 25.1 kB or 21% of the original size.
Potential reduce by 82.9 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. Bivsystemsinc.com needs all CSS files to be minified and compressed as it can save up to 82.9 kB or 39% of the original size.
Number of requests can be reduced by 49 (88%)
56
7
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BIV Systems Inc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.
bivsystemsinc.com
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bivsystemsinc.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
Links do not have a discernible name
bivsystemsinc.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
Issues were logged in the Issues panel in Chrome Devtools
bivsystemsinc.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
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 Bivsystemsinc.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 Bivsystemsinc.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.
bivsystemsinc.com
Open Graph data is detected on the main page of BIV Systems Inc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: