1.9 sec in total
110 ms
1.6 sec
226 ms
Click here to check amazing Berkey Filters content for United States. Otherwise, check out these important facts you probably never knew about berkeyfilters.com
World's largest dealer of the famous Berkey Water Filter systems. Complete source of information about all Berkey Filter products including videos, specifications, reviews and manuals.
Visit berkeyfilters.comWe analyzed Berkeyfilters.com page load time and found that the first response time was 110 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
berkeyfilters.com performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value11.3 s
0/100
25%
Value8.1 s
21/100
10%
Value7,210 ms
0/100
30%
Value0.005
100/100
15%
Value28.3 s
0/100
10%
110 ms
27 ms
42 ms
46 ms
44 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 39% of them (21 requests) were addressed to the original Berkeyfilters.com, 15% (8 requests) were made to Support.berkeyfilters.com and 9% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (360 ms) belongs to the original domain Berkeyfilters.com.
Page size can be reduced by 200.4 kB (42%)
474.3 kB
273.9 kB
In fact, the total size of Berkeyfilters.com main page is 474.3 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. 40% of websites need less resources to load. Javascripts take 225.8 kB which makes up the majority of the site volume.
Potential reduce by 30.3 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 30.3 kB or 73% of the original size.
Potential reduce by 2.0 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. Berkey Filters images are well optimized though.
Potential reduce by 128.5 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 128.5 kB or 57% of the original size.
Potential reduce by 39.6 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. Berkeyfilters.com needs all CSS files to be minified and compressed as it can save up to 39.6 kB or 82% of the original size.
Number of requests can be reduced by 23 (46%)
50
27
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Berkey Filters. 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 as a result speed up the page load time.
www.berkeyfilters.com
110 ms
default.css
27 ms
responsive.css
42 ms
jquery.min.js
46 ms
api2.min.js
44 ms
json2.min.js
330 ms
responsive.js
38 ms
conversion.js
64 ms
CombineFiles.aspx
360 ms
ga.js
43 ms
fbevents.js
30 ms
berkey-filters-logo.png
21 ms
berkey-filters-sprite-theme-2.png
29 ms
berkey-filters-sprite-horz.png
30 ms
www.berkeyfilters.com
36 ms
water-purification-leader-berkey-1.jpg
23 ms
cta-why-so-good.png
20 ms
cta-replacement-filters.png
21 ms
scratch-dent.png
22 ms
top-selling-big-berkey-filter.jpg
23 ms
view-details-btn.png
23 ms
go-berkey-135.jpg
23 ms
top-selling-light-berkey-filter.jpg
24 ms
top-selling-fluoride-filter.jpg
25 ms
top-selling-black-filter.jpg
26 ms
49 ms
pix.gif
220 ms
track.js
224 ms
97 ms
__utm.gif
15 ms
trackjs.js
228 ms
collect
53 ms
32 ms
ga-audiences
16 ms
button.php
158 ms
track.php
154 ms
gtmp_compiled.js
35 ms
1.js
36 ms
gtmp_compiled_wPC6t3gu0Jc.js
32 ms
host.js
58 ms
tm2
16 ms
tm-float-bg-right-bottom.png
59 ms
float2-right.png
143 ms
generateWidget.php
156 ms
gtmp_compiled_FNVgxpIjuKs.js
11 ms
gb2
16 ms
track_visit.php
165 ms
clear.gif
14 ms
ts_badge_v4.png
12 ms
ts_flyover_v2.png
11 ms
ts_flyover_stars.png
20 ms
A.contactform.css,qv=4.23.1.16.pagespeed.cf.n-2ci1yIAp.css
152 ms
xfile.php,qview=Y,afile=f1147a2afa93b08a308d4fd3de6f8ee8.pagespeed.ic.VbXen8jUoo.png
151 ms
form-sprite.png,qt=201212131002.pagespeed.ce.2sxz-Sfaz-.png
152 ms
berkeyfilters.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
Image elements do not have [alt] attributes
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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
berkeyfilters.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
Browser errors were logged to the console
Page has valid source maps
berkeyfilters.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Berkeyfilters.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 Berkeyfilters.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.
berkeyfilters.com
Open Graph description is not detected on the main page of Berkey Filters. 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: