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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

casacolumbia.org

Center on Addiction - Addiction Science, Prevention & Treatment Research

Page Load Speed

4.7 sec in total

First Response

74 ms

Resources Loaded

4.1 sec

Page Rendered

477 ms

casacolumbia.org screenshot

About Website

Click here to check amazing Casacolumbia content for United States. Otherwise, check out these important facts you probably never knew about casacolumbia.org

Center on Addiction is a science-based organization that conducts research & recommends best practices for prevention & treatment of the disease of addiction.

Visit casacolumbia.org

Key Findings

We analyzed Casacolumbia.org page load time and found that the first response time was 74 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

casacolumbia.org performance score

0

Network Requests Diagram

casacolumbia.org

74 ms

centeronaddiction.org

71 ms

www.centeronaddiction.org

649 ms

plusone.js

109 ms

addthis_widget.js

17 ms

Our browser made a total of 197 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Casacolumbia.org, 80% (158 requests) were made to Centeronaddiction.org and 3% (5 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (991 ms) belongs to the original domain Casacolumbia.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (55%)

Content Size

2.5 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Casacolumbia.org main page is 2.5 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 990.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 183.0 kB

  • Original 237.7 kB
  • After minification 229.4 kB
  • After compression 54.7 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 183.0 kB or 77% of the original size.

Image Optimization

-13%

Potential reduce by 108.4 kB

  • Original 821.5 kB
  • After minification 713.1 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, Casacolumbia needs image optimization as it can save up to 108.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 676.3 kB

  • Original 990.2 kB
  • After minification 882.1 kB
  • After compression 313.8 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 676.3 kB or 68% of the original size.

CSS Optimization

-86%

Potential reduce by 430.4 kB

  • Original 499.2 kB
  • After minification 448.7 kB
  • After compression 68.9 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. Casacolumbia.org needs all CSS files to be minified and compressed as it can save up to 430.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 81 (65%)

Requests Now

124

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Casacolumbia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

casacolumbia.org

casacolumbia.org

74 ms

centeronaddiction.org

centeronaddiction.org

71 ms

www.centeronaddiction.org

www.centeronaddiction.org

649 ms

plusone.js

plusone.js

109 ms

addthis_widget.js

addthis_widget.js

17 ms

system.base.css

system.base.css

34 ms

adaptive-image.css

adaptive-image.css

63 ms

date.css

date.css

67 ms

datepicker.1.7.css

datepicker.1.7.css

64 ms

field.css

field.css

67 ms

flexslider_img.css

flexslider_img.css

68 ms

picture_wysiwyg.css

picture_wysiwyg.css

71 ms

views.css

views.css

95 ms

apachesolr_autocomplete.css

apachesolr_autocomplete.css

98 ms

jquery.autocomplete.css

jquery.autocomplete.css

104 ms

ckeditor.css

ckeditor.css

102 ms

ctools.css

ctools.css

104 ms

modal.css

modal.css

150 ms

modal_forms_popup.css

modal_forms_popup.css

151 ms

panels.css

panels.css

151 ms

views_slideshow.css

views_slideshow.css

152 ms

field_group.css

field_group.css

153 ms

field_collection.theme.css

field_collection.theme.css

155 ms

ds_2col_stacked.css

ds_2col_stacked.css

156 ms

webform.css

webform.css

172 ms

bootstrap.min.css

bootstrap.min.css

173 ms

overrides.css

overrides.css

173 ms

style.css

style.css

174 ms

mobile.css

mobile.css

175 ms

print.css

print.css

176 ms

jquery.js

jquery.js

85 ms

jquery.once.js

jquery.once.js

178 ms

drupal.js

drupal.js

179 ms

jquery.cookie.js

jquery.cookie.js

183 ms

jquery.form.js

jquery.form.js

184 ms

form.js

form.js

192 ms

ajax.js

ajax.js

195 ms

bootstrap.min.js

bootstrap.min.js

18 ms

addthis.js

addthis.js

206 ms

apachesolr_autocomplete.js

apachesolr_autocomplete.js

208 ms

jquery.autocomplete.js

jquery.autocomplete.js

213 ms

progress.js

progress.js

214 ms

modal.js

modal.js

229 ms

system.base.css

system.base.css

673 ms

adaptive-image.css

adaptive-image.css

954 ms

datepicker.1.7.css

datepicker.1.7.css

93 ms

date.css

date.css

954 ms

field.css

field.css

950 ms

flexslider_img.css

flexslider_img.css

950 ms

picture_wysiwyg.css

picture_wysiwyg.css

107 ms

modal_forms_popup.js

modal_forms_popup.js

152 ms

panels.js

panels.js

155 ms

views_slideshow.js

views_slideshow.js

156 ms

field_group.js

field_group.js

162 ms

collapse.js

collapse.js

162 ms

webform.js

webform.js

172 ms

webform_conditional.js

webform_conditional.js

175 ms

views.css

views.css

100 ms

apachesolr_autocomplete.css

apachesolr_autocomplete.css

133 ms

jquery.bpopup.min.js

jquery.bpopup.min.js

176 ms

jquery.touchwipe.min.js

jquery.touchwipe.min.js

178 ms

ckeditor.css

ckeditor.css

160 ms

jquery.autocomplete.css

jquery.autocomplete.css

192 ms

ctools.css

ctools.css

225 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

46 ms

honcode.jpg

honcode.jpg

991 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

170 ms

scripts.js

scripts.js

173 ms

hover-dropdown.js

hover-dropdown.js

183 ms

casa-logo-header.png

casa-logo-header.png

248 ms

email.png

email.png

281 ms

print.png

print.png

315 ms

slideshare.png

slideshare.png

348 ms

casa-logo-footer.png

casa-logo-footer.png

381 ms

modal.css

modal.css

380 ms

modal_forms_popup.css

modal_forms_popup.css

413 ms

panels.css

panels.css

445 ms

views_slideshow.css

views_slideshow.css

478 ms

field_group.css

field_group.css

511 ms

ajax.js

ajax.js

145 ms

progress.js

progress.js

149 ms

matchmedia.js

matchmedia.js

152 ms

picturefill.js

picturefill.js

159 ms

picture.js

picture.js

160 ms

field_collection.theme.css

field_collection.theme.css

542 ms

bootstrap.js

bootstrap.js

174 ms

ds_2col_stacked.css

ds_2col_stacked.css

574 ms

stat-home-2-cents.png

stat-home-2-cents.png

160 ms

webform.css

webform.css

559 ms

bootstrap.min.css

bootstrap.min.css

623 ms

overrides.css

overrides.css

589 ms

style.css

style.css

804 ms

stat-ninety-percent_0.png

stat-ninety-percent_0.png

158 ms

video.jpg

video.jpg

159 ms

homepage-behavioral-healthcare-option2.jpg

homepage-behavioral-healthcare-option2.jpg

167 ms

homepage-molly.jpg

homepage-molly.jpg

169 ms

mobile.css

mobile.css

686 ms

print.css

print.css

719 ms

jquery.once.js

jquery.once.js

750 ms

drupal.js

drupal.js

782 ms

jquery.cookie.js

jquery.cookie.js

812 ms

jquery.form.js

jquery.form.js

824 ms

form.js

form.js

846 ms

ajax.js

ajax.js

845 ms

addthis.js

addthis.js

840 ms

apachesolr_autocomplete.js

apachesolr_autocomplete.js

836 ms

jquery.autocomplete.js

jquery.autocomplete.js

862 ms

progress.js

progress.js

832 ms

modal.js

modal.js

837 ms

modal_forms_popup.js

modal_forms_popup.js

840 ms

panels.js

panels.js

839 ms

views_slideshow.js

views_slideshow.js

860 ms

field_group.js

field_group.js

837 ms

collapse.js

collapse.js

849 ms

webform.js

webform.js

847 ms

webform_conditional.js

webform_conditional.js

844 ms

jquery.bpopup.min.js

jquery.bpopup.min.js

840 ms

jquery.touchwipe.min.js

jquery.touchwipe.min.js

840 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

852 ms

scripts.js

scripts.js

881 ms

hover-dropdown.js

hover-dropdown.js

867 ms

ajax.js

ajax.js

865 ms

progress.js

progress.js

862 ms

matchmedia.js

matchmedia.js

859 ms

picturefill.js

picturefill.js

967 ms

picture.js

picture.js

966 ms

bootstrap.js

bootstrap.js

952 ms

stat-home-2-cents.png

stat-home-2-cents.png

951 ms

stat-ninety-percent_0.png

stat-ninety-percent_0.png

951 ms

video.jpg

video.jpg

947 ms

homepage-behavioral-healthcare-option2.jpg

homepage-behavioral-healthcare-option2.jpg

939 ms

homepage-molly.jpg

homepage-molly.jpg

938 ms

2883fa

2883fa

25 ms

honcode.jpg

honcode.jpg

356 ms

ga.js

ga.js

26 ms

__utm.gif

__utm.gif

122 ms

all.js

all.js

295 ms

widgets.js

widgets.js

286 ms

lead-yale-1440_0.jpg

lead-yale-1440_0.jpg

98 ms

__utm.gif

__utm.gif

78 ms

icon-carousal-partners.png

icon-carousal-partners.png

249 ms

the-buzz-icon-off_0_0.png

the-buzz-icon-off_0_0.png

250 ms

icon-carousel-adiction-off.png

icon-carousel-adiction-off.png

249 ms

book-icon-off.png

book-icon-off.png

248 ms

search-btn-off.png

search-btn-off.png

248 ms

nav-divider-line.png

nav-divider-line.png

248 ms

arrow-partners.png

arrow-partners.png

248 ms

arrow-slider-left.png

arrow-slider-left.png

248 ms

arrow-slider-right.png

arrow-slider-right.png

247 ms

texture-main.png

texture-main.png

270 ms

facebook.png

facebook.png

251 ms

twitter.png

twitter.png

249 ms

rss.png

rss.png

251 ms

youtube.png

youtube.png

248 ms

linkedin.png

linkedin.png

247 ms

google.png

google.png

253 ms

spotlight-icon.png

spotlight-icon.png

187 ms

findings-icon.png

findings-icon.png

187 ms

blog-icon.png

blog-icon.png

188 ms

lead-yale-1440_0.jpg

lead-yale-1440_0.jpg

308 ms

2883FA_4_0.woff

2883FA_4_0.woff

195 ms

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181 ms

2883FA_6_0.woff

2883FA_6_0.woff

194 ms

300lo.json

300lo.json

147 ms

all.js&version=v2.0

all.js&version=v2.0

522 ms

fastbutton

fastbutton

137 ms

addthis_widget.js

addthis_widget.js

96 ms

book-icon-off.png

book-icon-off.png

173 ms

icon-carousal-partners.png

icon-carousal-partners.png

171 ms

icon-carousel-adiction-off.png

icon-carousel-adiction-off.png

171 ms

the-buzz-icon-off_0_0.png

the-buzz-icon-off_0_0.png

169 ms

casa-yale-logos.svg

casa-yale-logos.svg

166 ms

btn-arrow-red.png

btn-arrow-red.png

167 ms

icon-carousal-partners-on.png

icon-carousal-partners-on.png

200 ms

btn-arrow-white.png

btn-arrow-white.png

198 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

170 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

178 ms

1292.js

1292.js

162 ms

sh.7c7179124ea24ac6ba46caac.html

sh.7c7179124ea24ac6ba46caac.html

161 ms

button.831500944bc3eb7ea5276ccdc3f71d2e.js

button.831500944bc3eb7ea5276ccdc3f71d2e.js

190 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

83 ms

251 ms

387 ms

xd_arbiter.php

xd_arbiter.php

133 ms

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xd_arbiter.php

271 ms

datapair

datapair

50 ms

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44 ms

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43 ms

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datapair

44 ms

tweet_button.6a78875565a912489e9aef879c881358.en.html

tweet_button.6a78875565a912489e9aef879c881358.en.html

44 ms

pixel

pixel

32 ms

pixel

pixel

15 ms

jot

jot

89 ms

ping

ping

154 ms

like.php

like.php

182 ms

vpc6VNjRPXV.js

vpc6VNjRPXV.js

276 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

307 ms

SEO Factors

casacolumbia.org SEO score

0

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 Casacolumbia.org 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 Casacolumbia.org 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

casacolumbia.org

Open Graph description is not detected on the main page of Casacolumbia. 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: