730 ms in total
85 ms
483 ms
162 ms
Click here to check amazing Watercheck content for United States. Otherwise, check out these important facts you probably never knew about watercheck.com
Watercheck is National Testing Labs home water testing product for homeowners concerned with drinking water safety. National Testing Laboratories also provides water testing services for commercial wa...
Visit watercheck.comWe analyzed Watercheck.com page load time and found that the first response time was 85 ms and then it took 645 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.
watercheck.com performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value5.0 s
26/100
25%
Value6.2 s
44/100
10%
Value2,050 ms
7/100
30%
Value0.001
100/100
15%
Value17.6 s
4/100
10%
85 ms
8 ms
33 ms
64 ms
69 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 81% of them (39 requests) were addressed to the original Watercheck.com, 8% (4 requests) were made to Google-analytics.com and 4% (2 requests) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (281 ms) belongs to the original domain Watercheck.com.
Page size can be reduced by 61.5 kB (20%)
301.5 kB
240.0 kB
In fact, the total size of Watercheck.com main page is 301.5 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. 25% of websites need less resources to load. Images take 176.1 kB which makes up the majority of the site volume.
Potential reduce by 13.2 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 13.2 kB or 71% of the original size.
Potential reduce by 3.0 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. Watercheck images are well optimized though.
Potential reduce by 38.1 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 38.1 kB or 39% of the original size.
Potential reduce by 7.3 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. Watercheck.com needs all CSS files to be minified and compressed as it can save up to 7.3 kB or 85% of the original size.
Number of requests can be reduced by 5 (11%)
46
41
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Watercheck. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
watercheck.com
85 ms
analytics.js
8 ms
WCstyle.css
33 ms
WCnavscript.js
64 ms
WCmenu.js
69 ms
conversion.js
20 ms
collect
11 ms
NT_nav_product_on.gif
76 ms
NT_nav_store_on.gif
75 ms
NT_nav_results_on.gif
75 ms
NT_nav_sample_on.gif
78 ms
NT_nav_technical_on.gif
77 ms
NT_nav_compliance_on.gif
78 ms
NT_nav_links_on.gif
77 ms
NT_nav_contact_on.gif
77 ms
NT_nav_about_on.gif
77 ms
NT_nav_product.gif
113 ms
NT_nav_store.gif
111 ms
NT_nav_results.gif
110 ms
NT_nav_sample.gif
109 ms
NT_nav_technical.gif
109 ms
NT_nav_compliance.gif
110 ms
NT_nav_links.gif
142 ms
NT_nav_contact.gif
142 ms
NT_nav_about.gif
141 ms
ga.js
16 ms
74 ms
WaterTopDrops.jpg
130 ms
watercheckLogo.gif
158 ms
NTtagline.gif
129 ms
trans.gif
158 ms
NTimghome.jpg
158 ms
dropletguy.gif
158 ms
faq_off.gif
158 ms
buy_off.gif
158 ms
Fetured%20Lead.png
281 ms
NTwater2.jpg
189 ms
NTsurvey_01.gif
188 ms
NTsurvey_04.gif
189 ms
NTlogo1.gif
189 ms
NTwater1.jpg
190 ms
NT_nav_home.gif
218 ms
__utm.gif
14 ms
30 ms
59 ms
13 ms
faq_on.gif
35 ms
buy_on.gif
34 ms
watercheck.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.
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
watercheck.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
Page has valid source maps
watercheck.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Watercheck.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 Watercheck.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.
watercheck.com
Open Graph description is not detected on the main page of Watercheck. 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: