Tools & Wizards About Us
drenergysavernorthshore.com screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

drenergysavernorthshore.com

New Hampshire Home Insulation, HVAC & Energy Audit Contractors | Water Heater, Replacement Windows

Page Load Speed

1.4 sec in total

First Response

55 ms

Resources Loaded

1 sec

Page Rendered

297 ms

drenergysavernorthshore.com screenshot

About Website

Visit drenergysavernorthshore.com now to see the best up-to-date Dr Energy Savernorthshore content and also check out these interesting facts you probably never knew about drenergysavernorthshore.com

Dr. Energy Saver in New Hampshire provides Free Estimates for home energy audits, home insulation, replacement windows, ductwork and HVAC repair.

Visit drenergysavernorthshore.com

Key Findings

We analyzed Drenergysavernorthshore.com page load time and found that the first response time was 55 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

drenergysavernorthshore.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

drenergysavernorthshore.com

55 ms

www.drenergysavernorthshore.com

84 ms

new-hampshire.html

349 ms

gtm.js

71 ms

foundation.min.css

58 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Drenergysavernorthshore.com, 53% (19 requests) were made to Cdn.treehouseinternetgroup.com and 11% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (349 ms) relates to the external source Drenergysaver.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.2 kB (28%)

Content Size

281.2 kB

After Optimization

203.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Drenergysavernorthshore.com main page is 281.2 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. 50% of websites need less resources to load. Javascripts take 104.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 77.6 kB

  • Original 98.9 kB
  • After minification 94.0 kB
  • After compression 21.3 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 77.6 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 1 B

  • Original 22.8 kB
  • After minification 22.8 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 Savernorthshore images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 518 B

  • Original 104.8 kB
  • After minification 104.8 kB
  • After compression 104.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 74 B

  • Original 54.7 kB
  • After minification 54.7 kB
  • After compression 54.6 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. Drenergysavernorthshore.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (66%)

Requests Now

29

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Energy Savernorthshore. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

drenergysavernorthshore.com

drenergysavernorthshore.com

55 ms

www.drenergysavernorthshore.com

www.drenergysavernorthshore.com

84 ms

new-hampshire.html

new-hampshire.html

349 ms

gtm.js

gtm.js

71 ms

foundation.min.css

foundation.min.css

58 ms

core-template.css

core-template.css

85 ms

sb-styles.css

sb-styles.css

47 ms

jquery.min.js

jquery.min.js

94 ms

animations.css

animations.css

93 ms

css

css

45 ms

font-awesome.min.css

font-awesome.min.css

48 ms

js

js

83 ms

foundation.min.js

foundation.min.js

182 ms

slick.min.js

slick.min.js

89 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

150 ms

site.js

site.js

180 ms

jquery.thScrollable.js

jquery.thScrollable.js

199 ms

th_form_listener.js

th_form_listener.js

199 ms

th_form_validator.js

th_form_validator.js

179 ms

analytics.js

analytics.js

211 ms

fbevents.js

fbevents.js

206 ms

dr-energy-saver-logo-black-bkg.svg

dr-energy-saver-logo-black-bkg.svg

165 ms

1164.png

1164.png

160 ms

star-new-full.svg

star-new-full.svg

160 ms

star-new-half.svg

star-new-half.svg

163 ms

DES-We-Fix-Logo-min.png

DES-We-Fix-Logo-min.png

159 ms

cn-proud-member-logo-eps-200.png

cn-proud-member-logo-eps-200.png

208 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

182 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

191 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

219 ms

th_modals.js

th_modals.js

159 ms

overlay.png

overlay.png

67 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R9WXh0ow.ttf

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R9WXh0ow.ttf

112 ms

collect

collect

44 ms

mobile-min.css

mobile-min.css

41 ms

pd.js

pd.js

37 ms

Accessibility Review

drenergysavernorthshore.com accessibility score

89

Accessibility Issues

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

drenergysavernorthshore.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

drenergysavernorthshore.com SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drenergysavernorthshore.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 Drenergysavernorthshore.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.

Social Sharing Optimization

drenergysavernorthshore.com

Open Graph description is not detected on the main page of Dr Energy Savernorthshore. 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: