Analyze

Page load speed analysis

  • 69/100

    Normal result
  • 8

    Successful tests
  • 0

    Failed test
  • First response

    273 ms

  • Resources loaded

    1.8 sec

  • Page rendered

    1 sec

  • Total page load time

    3.1 sec

Welcome to catalyst.energy.gov homepage info - get ready to check Catalyst Energy best content for United States right away, or after learning these important things about catalyst.energy.gov

We analyzed Catalyst.energy.gov page load time and found that the first response time was 273 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Page optimization

  • HTML 21.9 kB
    Images 398.9 kB
    Javascripts 1.1 MB
    CSS 542.2 kB

    In fact, the total size of Catalyst.energy.gov main page is 2.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.1 MB which makes up the majority of the site volume.

    • Original 21.9 kB
    • After minification 20.3 kB
    • After compression 5.8 kB

    HTML optimization

    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 16.1 kB or 73% of the original size.

    • Original 398.9 kB
    • After optimization 337.7 kB

    Image optimization

    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, Catalyst Energy needs image optimization as it can save up to 61.2 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 1.1 MB
    • After minification 974.2 kB
    • After compression 290.4 kB

    JavaScript optimization

    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 845.6 kB or 74% of the original size.

    • Original 542.2 kB
    • After minification 483.7 kB
    • After compression 90.8 kB

    CSS optimization

    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. Catalyst.energy.gov needs all CSS files to be minified and compressed as it can save up to 451.4 kB or 83% of the original size.

Network requests diagram

  • catalyst.energy.gov
  • nyroModal.full.css
  • tipTip.css
  • jquery-ui.custom.min.css
  • jquery-ui-timepicker-addon.css
  • ideascale.css
  • topbar.css
  • select2.css
  • mediaelementplayer.min.css
  • jquery.atwho.css
  • css
  • css
  • panel-29324.css
  • panel-29324-custom-pages.css
  • jquery-1.7.1.min.js
  • jquery-ui.custom.min.js
  • jquery-ui-timepicker-addon.js
  • jquery.hoverIntent.r6.minified.js
  • jquery.nyroModal-1.6.2.js
  • vtip.js
  • jquery.tipTip.patched.js
  • jquery.NobleCount.min.js
  • jquery.pulse.js
  • json2.js
  • select2.min.patched.js
  • sisyphus.js
  • jquery.iframe-transport.js
  • jquery.fileupload.js
  • jquery.fileupload-process.js
  • jquery.fileupload-validate.js
  • jquery.caret.js
  • jquery.atwho.js
  • ideascale.js
  • require-2.1.15-min.js
  • mediaelement-and-player.min.js
  • bg-header-vll.png
  • custombutton
  • Saq3lOICheA
  • fqYwsLIq-Mg
  • 4AKG2_0xxZM
  • lQ--U5h4G1k
  • XKCo1hOPEAI
  • KrhzP39C4OA
  • YjWreS4CJsM
  • tBfN8QfDEeA
  • m4EXRVx_Xuo
  • hSSv-RovkCQ
  • 6sWHwPep_V4
  • lp4fN8-o5Gs
  • nLLx2aGkwUk
  • BrpKDotaLVg
  • dhGJ9rHebmc
  • Lxyx9_1ups0
  • x5YDbFAB1zs
  • p7U7XzsCUqc
  • geRhikR-9y4
  • background-data.jpeg
  • bg.png
  • logo.png
  • sunshot-logo-color-reversed.png
  • ideascale-logo-color.png
  • ga.js
  • gk5FxslNkTTHtojXrkp-xD1GzwQ5qF9DNzkQQVRhJ4g.ttf
  • nj47mAZe0mYUIySgfn0wpQ.ttf
  • v0SdcGFAl2aezM9Vq_aFTQ.ttf
  • __utm.gif
  • __utm.gif
  • www-embed-player-vfl-z2BtK.css
  • www-embed-player.js
  • fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
  • ad_status.js
  • zN7GBFwfMP4uA6AR0HCoLQ.ttf
  • RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

Our browser made a total of 73 requests to load all elements on the main page. We found that 49% of them (36 requests) were addressed to the original Catalyst.energy.gov, 26% (19 requests) were made to Youtube.com and 7% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (915 ms) relates to the external source Energychallenge.energy.gov.

Additional info on catalyst.energy.gov

Requests

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Catalyst Energy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

25

Javascripts

9

Images

14

CSS

19

AJAX

67

All

Possible request optimization

1

Javascripts

9

Images

1

CSS

19

AJAX

37

Optimized

30

All

Normal result

IP address

Catalyst.energy.gov uses IP addresses which are currently shared with 5 other domains. The more sites share the same stack of IP addresses, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Normal result

IP Trace

catalyst.energy.gov

we.ideascale.com

rescataralois.ideascale.com

questionpro.ideascale.com

ideas.kaneva.com

204.246.148.72

catalyst.energy.gov

we.ideascale.com

rescataralois.ideascale.com

questionpro.ideascale.com

socialnetworking.ideascale.com

204.246.148.73

DNS records

Type Host Target/ip TTL Other
A

app.ideascale.net

204.246.148.73 1800
A

app.ideascale.net

204.246.148.72 1800
CNAME

catalyst.energy.gov

app.ideascale.net 3600
AAAA

app.ideascale.net

1800 Ipv6: 2600:3000:2400:109f::6
AAAA

app.ideascale.net

1800 Ipv6: 2600:3000:2400:109f::7

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

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

HTTPS certificate

SSL Certificate

Catalyst.energy.gov has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 49.6% of all visits is United States. It’s good for Catalyst.energy.gov that their server is also located in United States, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Good result

Social Sharing Optimization

Open Graph data is detected on the main page of Catalyst Energy. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

catalyst.energy.gov

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