Tools & Wizards About Us
blackoutinvestigations.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

blackoutinvestigations.com

Blackout Investigations And Security Services Waldorf MD | DC, VA

Page Load Speed

2.2 sec in total

First Response

122 ms

Resources Loaded

2 sec

Page Rendered

77 ms

blackoutinvestigations.com screenshot

About Website

Visit blackoutinvestigations.com now to see the best up-to-date Blackout Investigations content and also check out these interesting facts you probably never knew about blackoutinvestigations.com

Blackout Investigations continues to lead the security industry in providing progressive and professional security guard services through innovative techniques and training, superior supervision and m...

Visit blackoutinvestigations.com

Key Findings

We analyzed Blackoutinvestigations.com page load time and found that the first response time was 122 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

blackoutinvestigations.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value2,320 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

www.blackoutinvestigations.com

122 ms

minified.js

41 ms

focus-within-polyfill.js

37 ms

polyfill.min.js

498 ms

thunderbolt-commons.eb770ee8.bundle.min.js

67 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Blackoutinvestigations.com, 35% (29 requests) were made to Static.parastorage.com and 29% (24 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 401.0 kB (36%)

Content Size

1.1 MB

After Optimization

710.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blackoutinvestigations.com main page is 1.1 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. 80% 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. HTML takes 477.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 374.8 kB

  • Original 477.4 kB
  • After minification 475.9 kB
  • After compression 102.6 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 374.8 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 13.5 kB

  • Original 186.1 kB
  • After minification 172.6 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. Blackout Investigations images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 12.7 kB

  • Original 389.6 kB
  • After minification 389.6 kB
  • After compression 376.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 58.4 kB
  • After minification 58.4 kB
  • After compression 58.4 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. Blackoutinvestigations.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (30%)

Requests Now

50

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackout Investigations. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.blackoutinvestigations.com

www.blackoutinvestigations.com

122 ms

minified.js

minified.js

41 ms

focus-within-polyfill.js

focus-within-polyfill.js

37 ms

polyfill.min.js

polyfill.min.js

498 ms

thunderbolt-commons.eb770ee8.bundle.min.js

thunderbolt-commons.eb770ee8.bundle.min.js

67 ms

main.578f27a3.bundle.min.js

main.578f27a3.bundle.min.js

67 ms

lodash.min.js

lodash.min.js

67 ms

react.production.min.js

react.production.min.js

66 ms

react-dom.production.min.js

react-dom.production.min.js

67 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

68 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

68 ms

b1b025_4a7c6e1bea9f435f91bee58fae156035~mv2.jpg

b1b025_4a7c6e1bea9f435f91bee58fae156035~mv2.jpg

728 ms

Blackout%20Logo.jpg

Blackout%20Logo.jpg

439 ms

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b1b025_4952c729973242c2a31daa44514fc4d9~mv2.jpg

728 ms

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727 ms

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439 ms

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b1b025_63d5d63ea5e1433ea4def2049e9cffb9~mv2_d_1536_2048_s_2.jpeg

411 ms

united_states_marine_corps.png

united_states_marine_corps.png

727 ms

vetbiz-veteran-owned-certification-log_j.jpg

vetbiz-veteran-owned-certification-log_j.jpg

771 ms

SBA_GOV.png

SBA_GOV.png

772 ms

MBE.png

MBE.png

772 ms

badge.png

badge.png

772 ms

b1b025_84c09f3b086c4412b3b2b2d9317ee60d~mv2_d_4000_3000_s_4_2.jpg

b1b025_84c09f3b086c4412b3b2b2d9317ee60d~mv2_d_4000_3000_s_4_2.jpg

771 ms

b1b025_765a142cd4674a6a9ed7789b698c0036~mv2_d_3024_4032_s_4_2.jpg

b1b025_765a142cd4674a6a9ed7789b698c0036~mv2_d_3024_4032_s_4_2.jpg

935 ms

Untitled.png

Untitled.png

1029 ms

b1b025_692473a9d1774c4faf98128f98e47954~mv2_d_2250_2300_s_2.jpg

b1b025_692473a9d1774c4faf98128f98e47954~mv2_d_2250_2300_s_2.jpg

1038 ms

IMG_20190115_173115_edited.jpg

IMG_20190115_173115_edited.jpg

1030 ms

b1b025_2aeb9951e3374816b109cda3ab38a722~mv2.gif

b1b025_2aeb9951e3374816b109cda3ab38a722~mv2.gif

788 ms

b1b025_f16c899f013d46b9be16ce767f9835cf~mv2_d_3024_4032_s_4_2.jpg

b1b025_f16c899f013d46b9be16ce767f9835cf~mv2_d_3024_4032_s_4_2.jpg

1030 ms

Private-Detective-on-Surveillance-Detail.jpg

Private-Detective-on-Surveillance-Detail.jpg

1029 ms

Untitled.png

Untitled.png

1137 ms

united_states_marine_corps.png

united_states_marine_corps.png

1037 ms

MBE.png

MBE.png

1057 ms

vetbiz-veteran-owned-certification-log_j.jpg

vetbiz-veteran-owned-certification-log_j.jpg

1064 ms

5b82a4c48517ce56d4c556f271b1051f.jpg

5b82a4c48517ce56d4c556f271b1051f.jpg

1240 ms

72ToQOUuZYE

72ToQOUuZYE

354 ms

bundle.min.js

bundle.min.js

145 ms

c5749443-93da-4592-b794-42f28d62ef72.woff

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14 ms

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29 ms

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13 ms

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13 ms

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13 ms

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13 ms

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56 ms

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KGBfwabt0ZRLA5W1ywjowW_WCyVccUAWDspcx_4UXqg.woff

55 ms

DK0eTGXiZjN6yA8zAEyM2UtCETOCmz2wCdel46UOhAM.woff

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55 ms

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55 ms

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55 ms

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54 ms

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157 ms

155 ms

153 ms

150 ms

327 ms

152 ms

www-player.css

www-player.css

11 ms

www-embed-player.js

www-embed-player.js

27 ms

base.js

base.js

61 ms

ad_status.js

ad_status.js

205 ms

6mt_jkCC8QEMfVv4UaXe0WVRezbgElH9_VSMBGBwk28.js

6mt_jkCC8QEMfVv4UaXe0WVRezbgElH9_VSMBGBwk28.js

148 ms

embed.js

embed.js

62 ms

AIdro_mZlSIg-PM0P_YWWqM71MLQlXKwxN-L_ptzreAL=s68-c-k-c0x00ffffff-no-rj

AIdro_mZlSIg-PM0P_YWWqM71MLQlXKwxN-L_ptzreAL=s68-c-k-c0x00ffffff-no-rj

304 ms

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56 ms

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159 ms

id

id

15 ms

Create

Create

106 ms

GenerateIT

GenerateIT

13 ms

qoe

qoe

11 ms

log_event

log_event

1 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

19 ms

deprecation-style.v5.css

deprecation-style.v5.css

5 ms

right-arrow.svg

right-arrow.svg

12 ms

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5 ms

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4 ms

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WixMadeforText_W_Rg.woff

4 ms

Accessibility Review

blackoutinvestigations.com accessibility score

94

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

blackoutinvestigations.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

blackoutinvestigations.com SEO score

100

Search Engine Optimization Advices

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

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 Blackoutinvestigations.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 Blackoutinvestigations.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

blackoutinvestigations.com

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