14.2 sec in total
5.1 sec
8.3 sec
799 ms
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Visit davidwmullen.comWe analyzed Davidwmullen.com page load time and found that the first response time was 5.1 sec and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
davidwmullen.com performance score
name
value
score
weighting
Value1.4 s
98/100
10%
Value1.4 s
100/100
25%
Value2.7 s
96/100
10%
Value430 ms
64/100
30%
Value0
100/100
15%
Value3.7 s
90/100
10%
5113 ms
80 ms
168 ms
173 ms
236 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 75% of them (24 requests) were addressed to the original Davidwmullen.com, 6% (2 requests) were made to Stats.wordpress.com and 6% (2 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (5.1 sec) belongs to the original domain Davidwmullen.com.
Page size can be reduced by 175.1 kB (40%)
433.1 kB
258.0 kB
In fact, the total size of Davidwmullen.com main page is 433.1 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. 35% of websites need less resources to load. Images take 224.2 kB which makes up the majority of the site volume.
Potential reduce by 23.5 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 23.5 kB or 72% of the original size.
Potential reduce by 28.2 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, Davidwmullen needs image optimization as it can save up to 28.2 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 98.7 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 98.7 kB or 68% of the original size.
Potential reduce by 24.7 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. Davidwmullen.com needs all CSS files to be minified and compressed as it can save up to 24.7 kB or 81% of the original size.
Number of requests can be reduced by 12 (40%)
30
18
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Davidwmullen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.davidwmullen.com
5113 ms
wp-emoji-release.min.js
80 ms
style.css
168 ms
functions.js
173 ms
jquery.js
236 ms
jquery-migrate.min.js
218 ms
js-mode.js
212 ms
style.css
216 ms
layout.css
282 ms
ie.css
283 ms
custom.css
313 ms
wp-embed.min.js
310 ms
e-201611.js
6 ms
e-201611.js
44 ms
bloglines-icon.png
345 ms
DavidMullen
344 ms
somerights20.png
18 ms
superboy.jpg
352 ms
mullen_rgb-300x99.jpg
347 ms
Chemistry.jpg
353 ms
rss-4.png
345 ms
new-mail-icon.png
342 ms
twitter-button.png
343 ms
linkedin-button1.png
346 ms
delicious-button.png
345 ms
David-3-1-10.jpg
338 ms
boynom-150x150.jpg
340 ms
widgets.js
276 ms
header_whiteonblue_915by100(6).jpg
285 ms
dot-ddd.gif
283 ms
g.gif
235 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
22 ms
davidwmullen.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
<frame> or <iframe> elements do not have a title
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
davidwmullen.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
davidwmullen.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
robots.txt is not valid
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Davidwmullen.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 Davidwmullen.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.
davidwmullen.com
Open Graph description is not detected on the main page of Davidwmullen. 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: