871 ms in total
215 ms
418 ms
238 ms
Click here to check amazing Backflow content for United States. Otherwise, check out these important facts you probably never knew about backflow.com
Backflow program compliance tracking in real-time. Cloud-based backflow and cross-connection software platform with unlimited users and reports.
Visit backflow.comWe analyzed Backflow.com page load time and found that the first response time was 215 ms and then it took 656 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
backflow.com performance score
name
value
score
weighting
Value4.5 s
14/100
10%
Value9.2 s
1/100
25%
Value6.5 s
39/100
10%
Value1,020 ms
26/100
30%
Value0.008
100/100
15%
Value11.4 s
19/100
10%
215 ms
93 ms
119 ms
15 ms
188 ms
Our browser made a total of 10 requests to load all elements on the main page. We found that 80% of them (8 requests) were addressed to the original Backflow.com, 10% (1 request) were made to Statcounter.com and 10% (1 request) were made to C.statcounter.com. The less responsive or slowest element that took the longest time to load (215 ms) belongs to the original domain Backflow.com.
Page size can be reduced by 33.0 kB (30%)
111.0 kB
77.9 kB
In fact, the total size of Backflow.com main page is 111.0 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. Only 10% of websites need less resources to load. Images take 80.7 kB which makes up the majority of the site volume.
Potential reduce by 11.9 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 11.9 kB or 78% of the original size.
Potential reduce by 19.6 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, Backflow needs image optimization as it can save up to 19.6 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.5 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. This website has mostly compressed JavaScripts.
We found no issues to fix!
9
9
The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Backflow. According to our analytics all requests are already optimized.
backflow.com
215 ms
bg.jpg
93 ms
backflow.png
119 ms
counter.js
15 ms
bsiOnline.jpg
188 ms
CBI-button.png
139 ms
CB-button.png
138 ms
Apollo-button.png
158 ms
NFSA_banner.PNG
169 ms
t.php
50 ms
backflow.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
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
backflow.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
backflow.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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Backflow.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 Backflow.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
backflow.com
Open Graph description is not detected on the main page of Backflow. 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: