21.5 sec in total
298 ms
21 sec
179 ms
Click here to check amazing IPv6 Test content for China. Otherwise, check out these important facts you probably never knew about ipv6-test.com
IPv6-test.com is a free service that checks your IPv6 and IPv4 connectivity and speed. Diagnose connection problems, discover which address(es) you are currently using to browse the Internet, and what...
Visit ipv6-test.comWe analyzed Ipv6-test.com page load time and found that the first response time was 298 ms and then it took 21.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
ipv6-test.com performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value6.6 s
8/100
25%
Value33.9 s
0/100
10%
Value23,430 ms
0/100
30%
Value0.096
91/100
15%
Value34.4 s
0/100
10%
298 ms
160 ms
158 ms
170 ms
172 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 26% of them (11 requests) were addressed to the original Ipv6-test.com, 14% (6 requests) were made to Pagead2.googlesyndication.com and 10% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Fallback-v4.ipv6-test.com.
Page size can be reduced by 484.5 kB (63%)
773.1 kB
288.6 kB
In fact, the total size of Ipv6-test.com main page is 773.1 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. 55% of websites need less resources to load. Javascripts take 475.4 kB which makes up the majority of the site volume.
Potential reduce by 129.6 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 129.6 kB or 77% of the original size.
Potential reduce by 2.5 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, IPv6 Test needs image optimization as it can save up to 2.5 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 256.8 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 256.8 kB or 54% of the original size.
Potential reduce by 95.6 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. Ipv6-test.com needs all CSS files to be minified and compressed as it can save up to 95.6 kB or 83% of the original size.
Number of requests can be reduced by 19 (58%)
33
14
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IPv6 Test. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
ipv6-test.com
298 ms
bootstrap.min.css
160 ms
bootstrap-theme.min.css
158 ms
main.css
170 ms
modernizr-2.6.2-respond-1.1.0.min.js
172 ms
adsbygoogle.js
19 ms
addthis_widget.js
46 ms
jquery.min.js
25 ms
bootstrap.min.js
170 ms
main.js
171 ms
css
26 ms
ga.js
109 ms
logo.png
108 ms
ca-pub-9895291552337649.js
107 ms
zrt_lookup.html
214 ms
show_ads_impl.js
167 ms
LeFlHvsZjXu2c3ZRgBq9nKCWcynf_cDxXwCLxiixG1c.ttf
98 ms
layers.486057f6e3ab422798c9.js
96 ms
300lo.json
131 ms
defaultproto.php
300 ms
addrinfo.php
305 ms
addrinfo.php
189 ms
proto.php
219 ms
proto.php
10018 ms
proto.php
15025 ms
__utm.gif
140 ms
sh.953eb77977227bfd253ee158.html
137 ms
glyphicons-halflings-regular.woff
158 ms
ads
177 ms
osd.js
9 ms
proto.php
20006 ms
US.png
99 ms
m_js_controller.js
33 ms
abg.js
51 ms
favicon
58 ms
googlelogo_color_112x36dp.png
48 ms
mobile_unified_button_icon_white.png
39 ms
s
22 ms
x_button_blue2.png
10 ms
j6SDDiQit5YY48GNgPpnCluJgoNCzbKlh5o6eVjReZI.js
5 ms
activeview
15 ms
advise.php
162 ms
ipv6-test.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
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
<frame> or <iframe> elements do not have a title
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
ipv6-test.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
ipv6-test.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 doesn't use 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 Ipv6-test.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 Ipv6-test.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.
ipv6-test.com
Open Graph description is not detected on the main page of IPv6 Test. 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: