1.6 sec in total
253 ms
1 sec
344 ms
Click here to check amazing Dr Energy Saver Central VA content. Otherwise, check out these important facts you probably never knew about drenergysavercentralva.com
Your Local Virginia Experts for Home Insulation from Attics to Basements. Home Energy Audits & Furnace Repair. Free, No-Obligation Estimate!
Visit drenergysavercentralva.comWe analyzed Drenergysavercentralva.com page load time and found that the first response time was 253 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
drenergysavercentralva.com performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value6.1 s
12/100
25%
Value5.2 s
60/100
10%
Value1,380 ms
16/100
30%
Value0.002
100/100
15%
Value7.3 s
50/100
10%
253 ms
26 ms
60 ms
59 ms
100 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 67% of them (24 requests) were addressed to the original Drenergysavercentralva.com, 8% (3 requests) were made to B388022801b3244fdbae-c913073b3759fb31d6b728a919676eab.ssl.cf1.rackcdn.com and 6% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (328 ms) relates to the external source Images.drenergysavercentralva.com.
Page size can be reduced by 71.5 kB (17%)
418.3 kB
346.8 kB
In fact, the total size of Drenergysavercentralva.com main page is 418.3 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. 45% of websites need less resources to load. Images take 192.5 kB which makes up the majority of the site volume.
Potential reduce by 11.8 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 11.8 kB or 67% of the original size.
Potential reduce by 8.3 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. Dr Energy Saver Central VA images are well optimized though.
Potential reduce by 33.3 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 33.3 kB or 21% of the original size.
Potential reduce by 18.1 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. Drenergysavercentralva.com needs all CSS files to be minified and compressed as it can save up to 18.1 kB or 36% of the original size.
Number of requests can be reduced by 19 (56%)
34
15
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Energy Saver Central VA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
www.drenergysavercentralva.com
253 ms
jquery.min.js
26 ms
jquery-ui.min.js
60 ms
jquery-ui.css
59 ms
jquery-ui-default.css
100 ms
jquery.swfobject.min.js
105 ms
vtip-min.js
104 ms
jquery.thScrollable.js
106 ms
jquery.colorbox-min.js
105 ms
colorbox.css
104 ms
toolbox.css
121 ms
inline-widgets.css
149 ms
sidebar-widgets.css
152 ms
modules.css
125 ms
style-guide-default.css
141 ms
blue-dark-colorscheme-min.css
110 ms
button-orange-min.css
303 ms
sb-styles.css
148 ms
js
108 ms
analytics.js
170 ms
service-area-map-sm.png
328 ms
des-logo.png
149 ms
hvac-2up-1.jpg
147 ms
home-insulation-hp.jpg
149 ms
comfortable-cta.png
147 ms
house-temps.png
142 ms
whole-house.jpg
147 ms
nav-arrow-r-dark.gif
146 ms
become-a-dealer.png
187 ms
overlay.png
184 ms
checkmark.png
142 ms
Amble-Bold-webfont.woff
167 ms
conversion_async.js
123 ms
collect
56 ms
75 ms
collect
54 ms
drenergysavercentralva.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
Links do not have a discernible name
drenergysavercentralva.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
drenergysavercentralva.com SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drenergysavercentralva.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 Drenergysavercentralva.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.
drenergysavercentralva.com
Open Graph description is not detected on the main page of Dr Energy Saver Central VA. 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: