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bjs.ojp.usdoj.gov screenshot

Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

bjs.ojp.usdoj.gov

Home | Bureau of Justice Statistics

Page Load Speed

2.2 sec in total

First Response

274 ms

Resources Loaded

1.8 sec

Page Rendered

194 ms

bjs.ojp.usdoj.gov screenshot

About Website

Click here to check amazing Bjs Ojp Usdoj content for United States. Otherwise, check out these important facts you probably never knew about bjs.ojp.usdoj.gov

The Bureau of Justice Statistics (BJS) is the United States' primary source for criminal justice statistics that cover a wide range of topics.

Visit bjs.ojp.usdoj.gov

Key Findings

We analyzed Bjs.ojp.usdoj.gov page load time and found that the first response time was 274 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

bjs.ojp.usdoj.gov performance score

0

Network Requests Diagram

www.bjs.gov

274 ms

cfmessage.js

131 ms

cfajax.js

137 ms

foresee-trigger.js

159 ms

leftnav.css

82 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Bjs.ojp.usdoj.gov, 8% (6 requests) were made to Ojp.usdoj.gov and 8% (6 requests) were made to Ojp.gov. The less responsive or slowest element that took the longest time to load (784 ms) relates to the external source Ojp.gov.

Page Optimization Overview & Recommendations

Page size can be reduced by 588.7 kB (78%)

Content Size

757.7 kB

After Optimization

169.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bjs.ojp.usdoj.gov main page is 757.7 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. 30% of websites need less resources to load. Javascripts take 463.9 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 134.2 kB

  • Original 151.4 kB
  • After minification 120.3 kB
  • After compression 17.1 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. This page needs HTML code to be minified as it can gain 31.1 kB, which is 21% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 134.2 kB or 89% of the original size.

Image Optimization

-13%

Potential reduce by 3.0 kB

  • Original 24.0 kB
  • After minification 20.9 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, Bjs Ojp Usdoj needs image optimization as it can save up to 3.0 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

-75%

Potential reduce by 346.0 kB

  • Original 463.9 kB
  • After minification 355.4 kB
  • After compression 117.9 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 346.0 kB or 75% of the original size.

CSS Optimization

-89%

Potential reduce by 105.5 kB

  • Original 118.5 kB
  • After minification 77.1 kB
  • After compression 13.0 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. Bjs.ojp.usdoj.gov needs all CSS files to be minified and compressed as it can save up to 105.5 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (86%)

Requests Now

64

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bjs Ojp Usdoj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.bjs.gov

www.bjs.gov

274 ms

cfmessage.js

cfmessage.js

131 ms

cfajax.js

cfajax.js

137 ms

foresee-trigger.js

foresee-trigger.js

159 ms

leftnav.css

leftnav.css

82 ms

topnav.js

topnav.js

66 ms

leftnavfly.js

leftnavfly.js

88 ms

jquery-1.2.2.pack.js

jquery-1.2.2.pack.js

150 ms

ddaccordion.js

ddaccordion.js

120 ms

tabs.js

tabs.js

135 ms

date.js

date.js

149 ms

dw_event.js

dw_event.js

149 ms

dw_cookies.js

dw_cookies.js

160 ms

dw_sizerdx.js

dw_sizerdx.js

161 ms

anylinkmenu.js

anylinkmenu.js

170 ms

browser_detect.js

browser_detect.js

170 ms

pub_index.js

pub_index.js

170 ms

SpryTabbedPanels.js

SpryTabbedPanels.js

181 ms

SpryAccordion.js

SpryAccordion.js

185 ms

xpath.js

xpath.js

238 ms

SpryData.js

SpryData.js

435 ms

dataanal_styles.css

dataanal_styles.css

220 ms

ojpbanner.css

ojpbanner.css

198 ms

tablesorter.css

tablesorter.css

207 ms

bjs-ojpbanner.js

bjs-ojpbanner.js

211 ms

styles_all_brws.css

styles_all_brws.css

131 ms

clear.gif

clear.gif

29 ms

1_go_bttn.gif

1_go_bttn.gif

29 ms

n_1_main_01.gif

n_1_main_01.gif

60 ms

rss_icon.jpg

rss_icon.jpg

29 ms

print_icon.gif

print_icon.gif

31 ms

arrow_blk.gif

arrow_blk.gif

32 ms

1_plus_icon2.gif

1_plus_icon2.gif

59 ms

flyout_icon.png

flyout_icon.png

60 ms

btnClose_16x16_3.gif

btnClose_16x16_3.gif

60 ms

1_arrow_bttn.gif

1_arrow_bttn.gif

61 ms

1_tab_hm_rgt.gif

1_tab_hm_rgt.gif

61 ms

sm_solic.gif

sm_solic.gif

88 ms

sm_datasheet.gif

sm_datasheet.gif

86 ms

sm_pub.gif

sm_pub.gif

87 ms

gtm.js

gtm.js

48 ms

1_ojptab_02_cell.gif

1_ojptab_02_cell.gif

105 ms

ojpbanner-content.js

ojpbanner-content.js

130 ms

ojpbanner-close.js

ojpbanner-close.js

80 ms

1_ojptab_01.gif

1_ojptab_01.gif

155 ms

1_ojptab_03_rght_bk_gd_url.png

1_ojptab_03_rght_bk_gd_url.png

157 ms

1_ojptab_arrow_off.gif

1_ojptab_arrow_off.gif

156 ms

analytics.js

analytics.js

5 ms

collect

collect

11 ms

print.css

print.css

29 ms

1_ojptab_02_cell.gif

1_ojptab_02_cell.gif

80 ms

ojpbanner-content.js

ojpbanner-content.js

81 ms

1_ojptab_01.gif

1_ojptab_01.gif

56 ms

1_ojptab_arrow_off.gif

1_ojptab_arrow_off.gif

718 ms

1_ojptab_03_rght_bk_gd_url.png

1_ojptab_03_rght_bk_gd_url.png

784 ms

1_ojptab_04_open_bttm.png

1_ojptab_04_open_bttm.png

45 ms

n_1_main_02_cell.gif

n_1_main_02_cell.gif

46 ms

1_ojptab_04_open_bttm.png

1_ojptab_04_open_bttm.png

83 ms

widgets.js

widgets.js

17 ms

gold_bullet.gif

gold_bullet.gif

84 ms

1_tab_hm_cell.gif

1_tab_hm_cell.gif

77 ms

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

33 ms

foresee-surveydef.js

foresee-surveydef.js

33 ms

597828482899509249

597828482899509249

99 ms

foresee-dhtml.css

foresee-dhtml.css

29 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

3 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

6 ms

qs-VoXT9_normal.png

qs-VoXT9_normal.png

124 ms

CdxSeTuUsAEZPh6.jpg:small

CdxSeTuUsAEZPh6.jpg:small

151 ms

CdrpqahW4AA_LPU.jpg:small

CdrpqahW4AA_LPU.jpg:small

178 ms

jot

jot

79 ms

SEO Factors

bjs.ojp.usdoj.gov SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bjs.ojp.usdoj.gov can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Bjs.ojp.usdoj.gov main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

bjs.ojp.usdoj.gov

Open Graph description is not detected on the main page of Bjs Ojp Usdoj. 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: