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energy.gov

Website review energy.gov

 Generated on November 07 2016 04:48 AM

Old statistics? UPDATE !


The score is 43/100

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SEO Content
Title

Department of Energy



Length : 20

Perfect, your title contains between 10 and 70 characters.
Description



Length : 0

Very bad. We haven't found meta description on your page. Use this free online meta tags generator to create description.
Keywords



Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
H1 H2 H3 H4 H5 H6
1 2 0 10 1 0
  • [H1] Energy.gov
  • [H2] Search form
  • [H2] Energy.gov
  • [H4] Energy.gov
  • [H4] Blog
  • [H4] Save Energy, Save Money
  • [H4] Featured Videos
  • [H4] News
  • [H4] Savings and Rebates
  • [H4] Renewable Energy
  • [H4] The National Labs
  • [H4] How Much Do you Spend?
  • [H4] Energy Calculator
  • [H5] Energy.gov
Images We found 11 images on this web page.

7 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio Ratio : 0%

This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash Perfect, no Flash content has been detected on this page.
Iframe Great, there are no Iframes detected on this page.

URL Rewrite Good. Your links looks friendly!
Underscores in the URLs Perfect! No underscores detected in your URLs.
In-page links We found a total of 3 links including 0 link(s) to files



Anchor Type Juice
Skip to main content Internal Passing Juice
SEE HOW Internal Passing Juice
here. External Passing Juice

SEO Keywords
Keywords Cloud
Keywords Consistency
Keyword Content Title Keywords Description Headings

Usability
Url Domain : energy.gov
Length : 10
Favicon Great, your website has a favicon.
Printability We could not find a Print-Friendly CSS.
Language Good. Your declared language is en.
Dublin Core This page does not take advantage of Dublin Core.

Document
Doctype HTML 5
Encoding Perfect. Your declared charset is UTF-8.
W3C Validity Errors : 21
Warnings : 4
Email Privacy Great no email address has been found in plain text!
Deprecated HTML Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
Excellent, your website doesn't use nested tables.
Perfect. No inline css has been found in HTML tags!
Too bad, your website has too many CSS files (more than 4).
Too bad, your website has too many JS files (more than 6).
Too bad, your website does not take advantage of gzip.

Mobile
Mobile Optimization
Apple Icon
Meta Viewport Tag
Flash content

Optimization
XML Sitemap Great, your website has an XML sitemap.

http://energy.gov/sitemap.xml
Robots.txt http://energy.gov/robots.txt

Great, your website has a robots.txt file.
Analytics Great, your website has an analytics tool.

   Google Analytics

PageSpeed Insights

48 / 100    Speed
  Should Fix:
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 516.7KiB (77% reduction).

  • Compressing http://energy.gov/sites/prod/files/css/css_qetNI_-XIPBV2TW2kLVDZsJJOXRht093TYJMBusYs5M.css could save 178.1KiB (85% reduction).
  • Compressing http://energy.gov/sites/prod/files/js/js_9KaRnpzIFdC7beSHycFyWj-iKleOMzzRB22Wqjgdqx0.js could save 125.1KiB (68% reduction).
  • Compressing http://energy.gov/ could save 55.9KiB (80% reduction).
  • Compressing http://energy.gov/sites/prod/files/js/js_YcmQx_kHbG2xaivdfI-77Ja7VXFIMQ0kqhJfNCohFR4.js could save 45.3KiB (76% reduction).
  • Compressing http://energy.gov/sites/prod/files/css/css_y8gkjOGw7NoyPImgxFy0fCnvCNbJ54ML8WSQhzeQZoU.css could save 24KiB (81% reduction).
  • Compressing http://energy.gov/sites/prod/files/css/css_TGaBphsnUDcMhA1Dt8eo8PB3PTWGs2soCX0VwNcOFPk.css could save 20.8KiB (80% reduction).
  • Compressing http://energy.gov/sites/prod/files/js/js_pTfaEPtywpW2OndkzFMleKv8vOf0R_yuZdyQIu-GqJE.js could save 20.4KiB (72% reduction).
  • Compressing http://energy.gov/sites/all/themes/energy/scripts/modernizr/modernizr-custom.js?oeygju could save 10.9KiB (69% reduction).
  • Compressing http://energy.gov/sites/prod/files/js/js_6RfqyQ6dGB15EZV8a7SPpd5EOSSerQR7s-GxPVyVTqA.js could save 10.5KiB (74% reduction).
  • Compressing http://energy.gov/sites/all/themes/energy/scripts/navigation.js?oeygju could save 8.3KiB (72% reduction).
  • Compressing http://energy.gov/sites/prod/files/js/js_IDJkXlOS8N-omJrrStEJGMJnTeqMN43158i7Ip6iSWs.js could save 6.9KiB (81% reduction).
  • Compressing http://energy.gov/sites/all/themes/energy/scripts/energy.js?oeygju could save 4.2KiB (68% reduction).
  • Compressing http://energy.gov/sites/prod/files/js/js_4rsV3pw8HsSmR_0AjoYK_CYWhcb2JOsdYecE9742GsA.js could save 2.9KiB (63% reduction).
  • Compressing http://energy.gov/sites/prod/files/css/css_m3jVyHcB-5V-fxJyogGy-1EQSX6HCrRG3h6tAMpUw-0.css could save 1.4KiB (64% reduction).
  • Compressing http://energy.gov/sites/all/themes/energy/scripts/enquire/enquire.min.js could save 1.1KiB (55% reduction).
  • Compressing http://energy.gov/sites/all/themes/energy/scripts/loader.js?oeygju could save 597B (52% reduction).
Show how to fix
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 12 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

  • http://energy.gov/sites/all/themes/energy/scripts/modernizr/modernizr-custom.js?oeygju
  • http://energy.gov/sites/prod/files/js/js_9KaRnpzIFdC7beSHycFyWj-iKleOMzzRB22Wqjgdqx0.js
  • http://energy.gov/sites/prod/files/js/js_6RfqyQ6dGB15EZV8a7SPpd5EOSSerQR7s-GxPVyVTqA.js
  • http://energy.gov/sites/all/themes/energy/scripts/navigation.js?oeygju
  • http://energy.gov/sites/all/themes/energy/scripts/energy.js?oeygju
  • http://energy.gov/sites/prod/files/js/js_4rsV3pw8HsSmR_0AjoYK_CYWhcb2JOsdYecE9742GsA.js
  • http://energy.gov/sites/prod/files/js/js_pTfaEPtywpW2OndkzFMleKv8vOf0R_yuZdyQIu-GqJE.js
  • http://energy.gov/sites/prod/files/js/js_YcmQx_kHbG2xaivdfI-77Ja7VXFIMQ0kqhJfNCohFR4.js
  • http://energy.gov/sites/all/themes/energy/scripts/loader.js?oeygju
  • http://energy.gov/sites/prod/files/js/js_IDJkXlOS8N-omJrrStEJGMJnTeqMN43158i7Ip6iSWs.js
  • http://energy.gov/sites/prod/files/js/js_H77dWfnx0wOqmAqlCvX9reRuPwug2w5J-47qKBtKBOw.js
  • https://dap.digitalgov.gov/Universal-Federated-Analytics-Min.js?agency=DOE

Optimize CSS Delivery of the following:

  • http://energy.gov/sites/prod/files/css/css_TGaBphsnUDcMhA1Dt8eo8PB3PTWGs2soCX0VwNcOFPk.css
  • http://energy.gov/sites/prod/files/css/css_y8gkjOGw7NoyPImgxFy0fCnvCNbJ54ML8WSQhzeQZoU.css
  • http://fast.fonts.com/t/1.css?apiType=css&projectid=b893a4ff-9ea3-4ce8-bf77-c8d3e3a3de97
  • http://energy.gov/sites/prod/files/css/css_m3jVyHcB-5V-fxJyogGy-1EQSX6HCrRG3h6tAMpUw-0.css
  • http://energy.gov/sites/prod/files/css/css_qetNI_-XIPBV2TW2kLVDZsJJOXRht093TYJMBusYs5M.css
Show how to fix
Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

  • Only about 59% of the final above-the-fold content could be rendered with the full HTML response snapshot:7.
Show how to fix
  Consider Fixing:
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

  • http://dnn506yrbagrg.cloudfront.net/pages/scripts/0010/7226.js?410698 (60 minutes)
  • http://www.google-analytics.com/ga.js (2 hours)
  • https://www.google-analytics.com/analytics.js (2 hours)
Show how to fix
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 57.1KiB (39% reduction).

  • Minifying http://energy.gov/sites/prod/files/js/js_YcmQx_kHbG2xaivdfI-77Ja7VXFIMQ0kqhJfNCohFR4.js could save 22.7KiB (39% reduction).
  • Minifying http://energy.gov/sites/prod/files/js/js_pTfaEPtywpW2OndkzFMleKv8vOf0R_yuZdyQIu-GqJE.js could save 12.4KiB (45% reduction).
  • Minifying http://energy.gov/sites/all/themes/energy/scripts/navigation.js?oeygju could save 6KiB (53% reduction).
  • Minifying http://energy.gov/sites/all/themes/energy/scripts/modernizr/modernizr-custom.js?oeygju could save 4.7KiB (30% reduction).
  • Minifying http://energy.gov/sites/prod/files/js/js_IDJkXlOS8N-omJrrStEJGMJnTeqMN43158i7Ip6iSWs.js could save 4.3KiB (50% reduction).
  • Minifying http://energy.gov/sites/prod/files/js/js_6RfqyQ6dGB15EZV8a7SPpd5EOSSerQR7s-GxPVyVTqA.js could save 2.5KiB (18% reduction).
  • Minifying http://energy.gov/sites/all/themes/energy/scripts/energy.js?oeygju could save 2.4KiB (39% reduction).
  • Minifying http://energy.gov/sites/prod/files/js/js_4rsV3pw8HsSmR_0AjoYK_CYWhcb2JOsdYecE9742GsA.js could save 1.3KiB (29% reduction).
  • Minifying http://energy.gov/sites/all/themes/energy/scripts/loader.js?oeygju could save 776B (67% reduction).
Show how to fix
Optimize images
Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 38.4KiB (22% reduction).

  • Compressing http://energy.gov/sites/prod/files/styles/borealis_imagelink_respondsmall/public/calcaulator.png?itok=9Syre2gi could save 14.8KiB (28% reduction).
  • Compressing http://energy.gov/sites/prod/files/styles/borealis_imagelink_respondmedium/public/calcaulator.png?itok=Jxz6QbY4 could save 8.2KiB (32% reduction).
  • Compressing http://energy.gov/sites/all/themes/energy/images/energysprites-sae0afb6e1f.png could save 4.4KiB (16% reduction).
  • Compressing http://energy.gov/sites/prod/files/styles/borealis_imagelink_respondsmall/public/Energy%20By%20The%20Numbers%20-%20Revolution.jpg?itok=crCcmfoC could save 4.3KiB (11% reduction).
  • Compressing http://energy.gov/sites/all/themes/energy/images/energy_crest_footer.png could save 3.9KiB (35% reduction).
  • Compressing http://energy.gov/sites/all/themes/energy/images/energy_crest.png could save 1.1KiB (14% reduction).
  • Compressing http://energy.gov/sites/all/themes/energy/images/energy_crest_sm.png could save 946B (20% reduction).
  • Compressing http://energy.gov/sites/all/themes/energy/images/energy_search_glass.png could save 816B (64% reduction).
Show how to fix
  4 Passed Rules
Show details
Avoid landing page redirects

Your page has no redirects. Learn more about avoiding landing page redirects.

Reduce server response time

Your server responded quickly. Learn more about server response time optimization.

Minify CSS

Your CSS is minified. Learn more about minifying CSS.

Minify HTML

Your HTML is minified. Learn more about minifying HTML.

97 / 100    User Experience
  Consider Fixing:
Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

  • The tap target <a href="/node/1265496" class="">Water Heating</a> is close to 1 other tap targets.
  • The tap target <a href="/node/1265486" class="">Appliances &amp; Electronics</a> is close to 1 other tap targets.
  • The tap target <a href="/node/1265501" class="">Lighting</a> is close to 1 other tap targets.
  • The tap target <a href="/node/1193191" class="">Heating &amp; Cooling</a> is close to 1 other tap targets.
  • The tap target <input id="edit-submit--2" type="submit" name="op" class="form-submit"> is close to 1 other tap targets.
  • The tap target <a href="/exit?url=http….com/energygov" class="energy-social-link ext">link to facebook</a> and 1 others are close to other tap targets.
  • The tap target <a href="/exit?url=http…ter.com/energy" class="energy-social-link ext">link to twitter</a> and 1 others are close to other tap targets.
  • The tap target <a href="/" class="active">About this site</a> and 2 others are close to other tap targets.
  • The tap target <a href="/" class="active">About this site</a> and 2 others are close to other tap targets.
  • The tap target <a href="/about-us/web-policies" class="">Web Policies</a> and 2 others are close to other tap targets.
Show how to fix
  4 Passed Rules
Show details
Avoid plugins

Your page does not appear to use plugins, which would prevent content from being usable on many platforms. Learn more about the importance of avoiding plugins.

Configure the viewport

Your page specifies a viewport matching the device's size, which allows it to render properly on all devices. Learn more about configuring viewports.

Size content to viewport

The contents of your page fit within the viewport. Learn more about sizing content to the viewport.

Use legible font sizes

The text on your page is legible. Learn more about using legible font sizes.

59 / 100    Speed
  Should Fix:
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 516.7KiB (77% reduction).

  • Compressing http://energy.gov/sites/prod/files/css/css_qetNI_-XIPBV2TW2kLVDZsJJOXRht093TYJMBusYs5M.css could save 178.1KiB (85% reduction).
  • Compressing http://energy.gov/sites/prod/files/js/js_9KaRnpzIFdC7beSHycFyWj-iKleOMzzRB22Wqjgdqx0.js could save 125.1KiB (68% reduction).
  • Compressing http://energy.gov/ could save 55.9KiB (80% reduction).
  • Compressing http://energy.gov/sites/prod/files/js/js_YcmQx_kHbG2xaivdfI-77Ja7VXFIMQ0kqhJfNCohFR4.js could save 45.3KiB (76% reduction).
  • Compressing http://energy.gov/sites/prod/files/css/css_y8gkjOGw7NoyPImgxFy0fCnvCNbJ54ML8WSQhzeQZoU.css could save 24KiB (81% reduction).
  • Compressing http://energy.gov/sites/prod/files/css/css_TGaBphsnUDcMhA1Dt8eo8PB3PTWGs2soCX0VwNcOFPk.css could save 20.8KiB (80% reduction).
  • Compressing http://energy.gov/sites/prod/files/js/js_pTfaEPtywpW2OndkzFMleKv8vOf0R_yuZdyQIu-GqJE.js could save 20.4KiB (72% reduction).
  • Compressing http://energy.gov/sites/all/themes/energy/scripts/modernizr/modernizr-custom.js?oeygju could save 10.9KiB (69% reduction).
  • Compressing http://energy.gov/sites/prod/files/js/js_6RfqyQ6dGB15EZV8a7SPpd5EOSSerQR7s-GxPVyVTqA.js could save 10.5KiB (74% reduction).
  • Compressing http://energy.gov/sites/all/themes/energy/scripts/navigation.js?oeygju could save 8.3KiB (72% reduction).
  • Compressing http://energy.gov/sites/prod/files/js/js_IDJkXlOS8N-omJrrStEJGMJnTeqMN43158i7Ip6iSWs.js could save 6.9KiB (81% reduction).
  • Compressing http://energy.gov/sites/all/themes/energy/scripts/energy.js?oeygju could save 4.2KiB (68% reduction).
  • Compressing http://energy.gov/sites/prod/files/js/js_4rsV3pw8HsSmR_0AjoYK_CYWhcb2JOsdYecE9742GsA.js could save 2.9KiB (63% reduction).
  • Compressing http://energy.gov/sites/prod/files/css/css_m3jVyHcB-5V-fxJyogGy-1EQSX6HCrRG3h6tAMpUw-0.css could save 1.4KiB (64% reduction).
  • Compressing http://energy.gov/sites/all/themes/energy/scripts/enquire/enquire.min.js could save 1.1KiB (55% reduction).
  • Compressing http://energy.gov/sites/all/themes/energy/scripts/loader.js?oeygju could save 597B (52% reduction).
Show how to fix
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 5 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Optimize CSS Delivery of the following:

  • http://energy.gov/sites/prod/files/css/css_TGaBphsnUDcMhA1Dt8eo8PB3PTWGs2soCX0VwNcOFPk.css
  • http://energy.gov/sites/prod/files/css/css_y8gkjOGw7NoyPImgxFy0fCnvCNbJ54ML8WSQhzeQZoU.css
  • http://fast.fonts.com/t/1.css?apiType=css&projectid=b893a4ff-9ea3-4ce8-bf77-c8d3e3a3de97
  • http://energy.gov/sites/prod/files/css/css_m3jVyHcB-5V-fxJyogGy-1EQSX6HCrRG3h6tAMpUw-0.css
  • http://energy.gov/sites/prod/files/css/css_qetNI_-XIPBV2TW2kLVDZsJJOXRht093TYJMBusYs5M.css
Show how to fix
  Consider Fixing:
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

  • http://dnn506yrbagrg.cloudfront.net/pages/scripts/0010/7226.js?410698 (60 minutes)
  • http://www.google-analytics.com/ga.js (2 hours)
  • https://www.google-analytics.com/analytics.js (2 hours)
Show how to fix
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 57.1KiB (39% reduction).

  • Minifying http://energy.gov/sites/prod/files/js/js_YcmQx_kHbG2xaivdfI-77Ja7VXFIMQ0kqhJfNCohFR4.js could save 22.7KiB (39% reduction).
  • Minifying http://energy.gov/sites/prod/files/js/js_pTfaEPtywpW2OndkzFMleKv8vOf0R_yuZdyQIu-GqJE.js could save 12.4KiB (45% reduction).
  • Minifying http://energy.gov/sites/all/themes/energy/scripts/navigation.js?oeygju could save 6KiB (53% reduction).
  • Minifying http://energy.gov/sites/all/themes/energy/scripts/modernizr/modernizr-custom.js?oeygju could save 4.7KiB (30% reduction).
  • Minifying http://energy.gov/sites/prod/files/js/js_IDJkXlOS8N-omJrrStEJGMJnTeqMN43158i7Ip6iSWs.js could save 4.3KiB (50% reduction).
  • Minifying http://energy.gov/sites/prod/files/js/js_6RfqyQ6dGB15EZV8a7SPpd5EOSSerQR7s-GxPVyVTqA.js could save 2.5KiB (18% reduction).
  • Minifying http://energy.gov/sites/all/themes/energy/scripts/energy.js?oeygju could save 2.4KiB (39% reduction).
  • Minifying http://energy.gov/sites/prod/files/js/js_4rsV3pw8HsSmR_0AjoYK_CYWhcb2JOsdYecE9742GsA.js could save 1.3KiB (29% reduction).
  • Minifying http://energy.gov/sites/all/themes/energy/scripts/loader.js?oeygju could save 776B (67% reduction).
Show how to fix
Optimize images
Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 30KiB (21% reduction).

  • Compressing http://energy.gov/sites/prod/files/styles/borealis_imagelink_respondsmall/public/calcaulator.png?itok=9Syre2gi could save 14.8KiB (28% reduction).
  • Compressing http://energy.gov/sites/all/themes/energy/images/energysprites-sae0afb6e1f.png could save 4.4KiB (16% reduction).
  • Compressing http://energy.gov/sites/prod/files/styles/borealis_imagelink_respondsmall/public/Energy%20By%20The%20Numbers%20-%20Revolution.jpg?itok=crCcmfoC could save 4.3KiB (11% reduction).
  • Compressing http://energy.gov/sites/all/themes/energy/images/energy_crest_footer.png could save 3.9KiB (35% reduction).
  • Compressing http://energy.gov/sites/all/themes/energy/images/energy_crest.png could save 1.1KiB (14% reduction).
  • Compressing http://energy.gov/sites/all/themes/energy/images/energysprites/energy_saver_ribbon_smaller.png could save 850B (35% reduction).
  • Compressing http://energy.gov/sites/all/themes/energy/images/energy_search_glass.png could save 816B (64% reduction).
Show how to fix
  5 Passed Rules
Show details
Avoid landing page redirects

Your page has no redirects. Learn more about avoiding landing page redirects.

Reduce server response time

Your server responded quickly. Learn more about server response time optimization.

Minify CSS

Your CSS is minified. Learn more about minifying CSS.

Minify HTML

Your HTML is minified. Learn more about minifying HTML.

Prioritize visible content

You have the above-the-fold content properly prioritized. Learn more about prioritizing visible content.

* The results are cached for 30s. If you have made changes to your page, please wait for 30s before re-running the test.

Site Desk