1.2 sec in total
384 ms
692 ms
128 ms
Click here to check amazing Donotcall content for United States. Otherwise, check out these important facts you probably never knew about donotcall.com
DoNotCall.com - National Do-Not-Call List Information
Visit donotcall.comWe analyzed Donotcall.com page load time and found that the first response time was 384 ms and then it took 820 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
donotcall.com performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value3.7 s
57/100
25%
Value4.9 s
64/100
10%
Value800 ms
36/100
30%
Value0.03
100/100
15%
Value10.3 s
25/100
10%
384 ms
85 ms
78 ms
82 ms
96 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that 74% of them (14 requests) were addressed to the original Donotcall.com, 11% (2 requests) were made to Pagead2.googlesyndication.com and 5% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (384 ms) belongs to the original domain Donotcall.com.
Page size can be reduced by 162.0 kB (51%)
317.1 kB
155.1 kB
In fact, the total size of Donotcall.com main page is 317.1 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. Javascripts take 262.9 kB which makes up the majority of the site volume.
Potential reduce by 34.3 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 34.3 kB or 76% of the original size.
Potential reduce by 704 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. Donotcall images are well optimized though.
Potential reduce by 125.8 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 125.8 kB or 48% of the original size.
Potential reduce by 1.2 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. Donotcall.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 62% of the original size.
Number of requests can be reduced by 10 (56%)
18
8
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Donotcall. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
donotcall.com
384 ms
wp-emoji-release.min.js
85 ms
cat-posts.css
78 ms
styles.css
82 ms
jquery.js
96 ms
jquery-migrate.min.js
79 ms
DD_roundies.js
93 ms
adsbygoogle.js
6 ms
comment-reply.min.js
194 ms
jquery.form.min.js
193 ms
scripts.js
197 ms
wp-embed.min.js
198 ms
ga.js
13 ms
orline.png
167 ms
90x90privacynetbutton.gif
163 ms
css.php
162 ms
__utm.gif
136 ms
ca-pub-7937237412689947.js
124 ms
zrt_lookup.html
124 ms
donotcall.com accessibility score
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-*] attributes do not match their roles
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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
donotcall.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
Page has valid source maps
donotcall.com SEO score
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 Donotcall.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 Donotcall.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.
donotcall.com
Open Graph description is not detected on the main page of Donotcall. 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: