Tools & Wizards About Us
security-training-center.com screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

security-training-center.com

Superior Training at Affordable Prices. Armed Security Guard, CCW, Exposed Firearms Permit, Unarmed Guard Card Classes, Baton Permit California

Page Load Speed

2.1 sec in total

First Response

100 ms

Resources Loaded

1.5 sec

Page Rendered

417 ms

security-training-center.com screenshot

About Website

Visit security-training-center.com now to see the best up-to-date Security Training Center content for United States and also check out these interesting facts you probably never knew about security-training-center.com

Superior Training at Affordable Prices. Exposed firearms permit, CCW, Baton, Powers to Arrest, OC Spray, CPR/First Aid. BSIS Licensed.

Visit security-training-center.com

Key Findings

We analyzed Security-training-center.com page load time and found that the first response time was 100 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

security-training-center.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value3,280 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.974

2/100

15%

TTI (Time to Interactive)

Value21.1 s

1/100

10%

Network Requests Diagram

security-training-center.com

100 ms

security-training-center.com

187 ms

js

67 ms

56w3vumrhu

306 ms

style.css

36 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 57% of them (29 requests) were addressed to the original Security-training-center.com, 12% (6 requests) were made to Youtube.com and 8% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (711 ms) relates to the external source Player.vimeo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 141.2 kB (19%)

Content Size

741.1 kB

After Optimization

599.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Security-training-center.com main page is 741.1 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. 50% of websites need less resources to load. Images take 315.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 33.5 kB

  • Original 41.7 kB
  • After minification 38.5 kB
  • After compression 8.2 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 33.5 kB or 80% of the original size.

Image Optimization

-14%

Potential reduce by 44.6 kB

  • Original 315.5 kB
  • After minification 270.9 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, Security Training Center needs image optimization as it can save up to 44.6 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 13.0 kB

  • Original 265.6 kB
  • After minification 259.7 kB
  • After compression 252.6 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

-42%

Potential reduce by 50.1 kB

  • Original 118.3 kB
  • After minification 102.7 kB
  • After compression 68.2 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. Security-training-center.com needs all CSS files to be minified and compressed as it can save up to 50.1 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (56%)

Requests Now

43

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Security Training Center. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

security-training-center.com

security-training-center.com

100 ms

security-training-center.com

security-training-center.com

187 ms

js

js

67 ms

56w3vumrhu

56w3vumrhu

306 ms

style.css

style.css

36 ms

css

css

45 ms

jquery-ui-1.8.9.custom.css

jquery-ui-1.8.9.custom.css

87 ms

jquery.min.js

jquery.min.js

37 ms

jquery-ui.min.js

jquery-ui.min.js

44 ms

hoverIntent.js

hoverIntent.js

50 ms

superfish.js

superfish.js

52 ms

supersubs.js

supersubs.js

84 ms

supposition.js

supposition.js

85 ms

customscripts.js

customscripts.js

55 ms

iYWiSR7P8IA

iYWiSR7P8IA

251 ms

489224235

489224235

709 ms

201791138

201791138

711 ms

1olfT-0HI1U

1olfT-0HI1U

704 ms

page-background.png

page-background.png

32 ms

header-background.png

header-background.png

39 ms

stc-logo-white.jpg

stc-logo-white.jpg

46 ms

nav-background.png

nav-background.png

39 ms

home-icon.png

home-icon.png

64 ms

nav-border.png

nav-border.png

32 ms

classroom_lecture.jpg

classroom_lecture.jpg

62 ms

online_training.jpg

online_training.jpg

75 ms

manual-pages.png

manual-pages.png

88 ms

ccw.jpg

ccw.jpg

77 ms

GCFundamentalsDVD.png

GCFundamentalsDVD.png

64 ms

content-background.png

content-background.png

75 ms

STC-Logo-300.png

STC-Logo-300.png

78 ms

checkmark-green.png

checkmark-green.png

79 ms

BSIS-Licensed-Shield-1615-1616-1617-1654-1688.png

BSIS-Licensed-Shield-1615-1616-1617-1654-1688.png

82 ms

button-gradient.png

button-gradient.png

81 ms

Free-Resume-Lesson-728x90.jpg

Free-Resume-Lesson-728x90.jpg

133 ms

Get_Adobe_Acrobat_Reader_DC_web_button_158x39.fw.png

Get_Adobe_Acrobat_Reader_DC_web_button_158x39.fw.png

164 ms

arrows-ffffff.png

arrows-ffffff.png

101 ms

shadow.png

shadow.png

100 ms

BngSUXNadjH0qYEzV7ab-oWlsbg95AiFW_s.woff

BngSUXNadjH0qYEzV7ab-oWlsbg95AiFW_s.woff

43 ms

BngRUXNadjH0qYEzV7ab-oWlsbCGwRs.woff

BngRUXNadjH0qYEzV7ab-oWlsbCGwRs.woff

60 ms

clarity.js

clarity.js

33 ms

www-player.css

www-player.css

18 ms

www-embed-player.js

www-embed-player.js

44 ms

base.js

base.js

76 ms

ad_status.js

ad_status.js

332 ms

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

274 ms

embed.js

embed.js

172 ms

id

id

52 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

69 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

73 ms

api.js

api.js

101 ms

Accessibility Review

security-training-center.com accessibility score

86

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

security-training-center.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

security-training-center.com SEO score

90

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

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 Security-training-center.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 Security-training-center.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

security-training-center.com

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