Tools & Wizards About Us
safetynj.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

safetynj.com

CPR, ACLS, BLS | # 1 Training Center in NJ | Safety NJ

Page Load Speed

3 sec in total

First Response

24 ms

Resources Loaded

2.4 sec

Page Rendered

519 ms

safetynj.com screenshot

About Website

Click here to check amazing Safety NJ content. Otherwise, check out these important facts you probably never knew about safetynj.com

Certification. AHA Approved. Engaging Stress-Free CPR, BLS, First Aid Classes in New Jersey. Experienced AHA Certified Instructor

Visit safetynj.com

Key Findings

We analyzed Safetynj.com page load time and found that the first response time was 24 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

safetynj.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value19.7 s

0/100

25%

SI (Speed Index)

Value13.7 s

1/100

10%

TBT (Total Blocking Time)

Value5,950 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value22.7 s

1/100

10%

Network Requests Diagram

safetynj.com

24 ms

style.min.css

46 ms

settings.css

43 ms

css

39 ms

icon

54 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 67% of them (55 requests) were addressed to the original Safetynj.com, 9% (7 requests) were made to Fonts.gstatic.com and 7% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (836 ms) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 195.2 kB (7%)

Content Size

2.7 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Safetynj.com main page is 2.7 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. Only a small number of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 94.7 kB

  • Original 113.4 kB
  • After minification 112.6 kB
  • After compression 18.6 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 94.7 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 7.6 kB

  • Original 1.8 MB
  • After minification 1.8 MB

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. Safety NJ images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 40.7 kB

  • Original 541.7 kB
  • After minification 541.7 kB
  • After compression 501.0 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

-18%

Potential reduce by 52.2 kB

  • Original 288.3 kB
  • After minification 288.3 kB
  • After compression 236.1 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. Safetynj.com needs all CSS files to be minified and compressed as it can save up to 52.2 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (51%)

Requests Now

72

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Safety NJ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

safetynj.com

safetynj.com

24 ms

style.min.css

style.min.css

46 ms

settings.css

settings.css

43 ms

css

css

39 ms

icon

icon

54 ms

js_composer.min.css

js_composer.min.css

104 ms

us-base.min.css

us-base.min.css

90 ms

style.min.css

style.min.css

96 ms

responsive.min.css

responsive.min.css

72 ms

style.css

style.css

88 ms

Impreza-safetynj.com-theme-options.css

Impreza-safetynj.com-theme-options.css

86 ms

Defaults.css

Defaults.css

102 ms

ultimate.min.css

ultimate.min.css

128 ms

jquery.min.js

jquery.min.js

118 ms

jquery-migrate.min.js

jquery-migrate.min.js

117 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

122 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

122 ms

modernizr-custom.min.js

modernizr-custom.min.js

120 ms

core.min.js

core.min.js

179 ms

ultimate.min.js

ultimate.min.js

182 ms

modal-all.min.js

modal-all.min.js

180 ms

css

css

64 ms

css

css

64 ms

sweetalert2@11

sweetalert2@11

44 ms

css

css

62 ms

jquery.form.min.js

jquery.form.min.js

180 ms

scripts.js

scripts.js

178 ms

us.core.min.js

us.core.min.js

178 ms

js_composer_front.min.js

js_composer_front.min.js

253 ms

js

js

66 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

155 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

256 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

275 ms

1M0CL-0Baw8

1M0CL-0Baw8

157 ms

embed

embed

836 ms

safety-nj-logo.png

safety-nj-logo.png

34 ms

Safety-NJ-New-Home-Google-reviews.png

Safety-NJ-New-Home-Google-reviews.png

198 ms

Safety-NJ-New-Home-Certifications-logos.png

Safety-NJ-New-Home-Certifications-logos.png

198 ms

Estrellas-final.png

Estrellas-final.png

198 ms

safe-meta-150x150.jpg

safe-meta-150x150.jpg

197 ms

Google-final.png

Google-final.png

197 ms

Safety-NJ-New-Home-Course-01.jpg

Safety-NJ-New-Home-Course-01.jpg

197 ms

Safety-NJ-New-Home-Course-02.jpg

Safety-NJ-New-Home-Course-02.jpg

231 ms

Safety-NJ-New-Home-Course-03.jpg

Safety-NJ-New-Home-Course-03.jpg

237 ms

Safety-NJ-New-Home-Course-04.jpg

Safety-NJ-New-Home-Course-04.jpg

232 ms

Safety-NJ-New-Home-Course-05.jpg

Safety-NJ-New-Home-Course-05.jpg

231 ms

Safety-NJ-New-Home-Course-06.jpg

Safety-NJ-New-Home-Course-06.jpg

238 ms

Safety-NJ-New-Home-Icons-BG.jpg

Safety-NJ-New-Home-Icons-BG.jpg

254 ms

Safety-NJ-New-Home-Icons-BG-Respon.jpg

Safety-NJ-New-Home-Icons-BG-Respon.jpg

257 ms

Safety-NJ-New-Home-Icon-01.png

Safety-NJ-New-Home-Icon-01.png

243 ms

Safety-NJ-New-Home-Icon-02.png

Safety-NJ-New-Home-Icon-02.png

246 ms

Safety-NJ-New-Home-Icon-03.png

Safety-NJ-New-Home-Icon-03.png

246 ms

Safety-NJ-New-Home-Banner-Store-BG.jpg

Safety-NJ-New-Home-Banner-Store-BG.jpg

270 ms

Safety-NJ-New-Home-Banner-Store-Products-min.png

Safety-NJ-New-Home-Banner-Store-Products-min.png

275 ms

Safety-NJ-New-Home-Banner-Store-respon.jpg

Safety-NJ-New-Home-Banner-Store-respon.jpg

321 ms

Safety-NJ-New-Home-Img-01-min.png

Safety-NJ-New-Home-Img-01-min.png

274 ms

right_caret_icon_217315.svg

right_caret_icon_217315.svg

272 ms

Safety-NJ-New-Home-Img-02-min.png

Safety-NJ-New-Home-Img-02-min.png

283 ms

Safety-NJ-New-Home-Video-thumbnail-min.jpg

Safety-NJ-New-Home-Video-thumbnail-min.jpg

298 ms

Safety-NJ-New-Home-Video-thumbnail-respon-min.jpg

Safety-NJ-New-Home-Video-thumbnail-respon-min.jpg

292 ms

flUhRq6tzZclQEJ-Vdg-IuiaDsNa.woff

flUhRq6tzZclQEJ-Vdg-IuiaDsNa.woff

192 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

337 ms

Safety-NJ-New-Home-Banner-BG-min.jpg

Safety-NJ-New-Home-Banner-BG-min.jpg

205 ms

1M0CL-0Baw8

1M0CL-0Baw8

144 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

165 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

196 ms

owl.carousel.min.js

owl.carousel.min.js

194 ms

cross.png

cross.png

191 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

21 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

30 ms

base.js

base.js

389 ms

js

js

207 ms

loader.gif

loader.gif

172 ms

ad_status.js

ad_status.js

166 ms

mK0xWDPcwcXQhJC0zos_TWAHQXo6uV6sCgJ_cLtDow8.js

mK0xWDPcwcXQhJC0zos_TWAHQXo6uV6sCgJ_cLtDow8.js

108 ms

embed.js

embed.js

69 ms

search.js

search.js

17 ms

geometry.js

geometry.js

43 ms

main.js

main.js

44 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

13 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

36 ms

Accessibility Review

safetynj.com accessibility score

82

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.

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

safetynj.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

safetynj.com SEO score

88

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Safetynj.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 Safetynj.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

safetynj.com

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