4.5 sec in total
269 ms
4 sec
207 ms
Visit alertnerd.com now to see the best up-to-date Alert Nerd content and also check out these interesting facts you probably never knew about alertnerd.com
Visit alertnerd.comWe analyzed Alertnerd.com page load time and found that the first response time was 269 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
alertnerd.com performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value7.4 s
4/100
25%
Value7.8 s
24/100
10%
Value170 ms
93/100
30%
Value0.109
87/100
15%
Value8.3 s
40/100
10%
269 ms
771 ms
72 ms
134 ms
134 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 94% of them (58 requests) were addressed to the original Alertnerd.com, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Twitterjs.googlecode.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Alertnerd.com.
Page size can be reduced by 222.1 kB (40%)
557.0 kB
334.9 kB
In fact, the total size of Alertnerd.com main page is 557.0 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 273.5 kB which makes up the majority of the site volume.
Potential reduce by 27.2 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 27.2 kB or 78% of the original size.
Potential reduce by 38.7 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, Alert Nerd needs image optimization as it can save up to 38.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 132.9 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 132.9 kB or 60% of the original size.
Potential reduce by 23.4 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. Alertnerd.com needs all CSS files to be minified and compressed as it can save up to 23.4 kB or 81% of the original size.
Number of requests can be reduced by 21 (35%)
60
39
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alert Nerd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
alertnerd.com
269 ms
www.alertnerd.com
771 ms
style.css
72 ms
jquery.fancybox-1.2.6.css
134 ms
style-Black.css
134 ms
jquery.js
249 ms
jquery-migrate.min.js
146 ms
audio-player.js
147 ms
cufon-yui.js
147 ms
League_Gothic_400.font.js
203 ms
superfish.js
201 ms
jquery.fancybox-1.2.6.pack.js
203 ms
comment-reply.min.js
206 ms
wp-embed.min.js
206 ms
twitter.min.js
39 ms
wp-emoji-release.min.js
186 ms
ga.js
68 ms
bg.gif
264 ms
logo.png
137 ms
menu-link-bg.png
138 ms
dropdown-bg.png
141 ms
menu-link-separator.png
140 ms
menu-bullet.png
138 ms
entry-top-transparent.png
142 ms
share-top-bg.png
144 ms
share-bg.png
146 ms
share-icon1.png
144 ms
share-icon1b.png
144 ms
share-icon2.png
203 ms
share-icon3.png
204 ms
share-icon4.png
206 ms
share-icon5.png
205 ms
share-icon6.png
206 ms
share-icon7.png
269 ms
share-icon8.png
270 ms
share-icon9.png
272 ms
share-down-button.png
270 ms
entry-bg-transparent.png
270 ms
grok_2_cover_test-222x300.png
2661 ms
OCGcover1-198x300.jpg
719 ms
bottom-top.png
338 ms
post-meta-bg.png
336 ms
meta-separator.png
338 ms
comment-bubble.png
1846 ms
readmore.png
403 ms
entry-bottom-transparent.png
404 ms
widget-bg.png
1905 ms
pp450pxthumb.jpg
664 ms
rpcover1-e1286319409902.gif
535 ms
violetcover-e1286539810820.gif
604 ms
bansheecover1-e1286923781572.gif
671 ms
sarah.gif
683 ms
__utm.gif
59 ms
split.gif
607 ms
matt.gif
652 ms
jeff.gif
663 ms
chris.gif
672 ms
search-bg.png
717 ms
search_btn.png
728 ms
twitterlib.js
61 ms
sidebar-separator.png
736 ms
bullet.png
780 ms
alertnerd.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
alertnerd.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
alertnerd.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alertnerd.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 Alertnerd.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.
alertnerd.com
Open Graph description is not detected on the main page of Alert Nerd. 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: