Tools & Wizards About Us
sjcemergencymanagement.org screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

sjcemergencymanagement.org

St. Johns County Department of Emergency Management

Page Load Speed

2.5 sec in total

First Response

120 ms

Resources Loaded

1 sec

Page Rendered

1.3 sec

sjcemergencymanagement.org screenshot

About Website

Welcome to sjcemergencymanagement.org homepage info - get ready to check Sjc Emergency Management best content for United States right away, or after learning these important things about sjcemergencymanagement.org

St. Johns County Department of Emergency Management. Our mission: To protect the lives and property of the citizens of St. Johns County through Emergency Preparedness programs within our County. The p...

Visit sjcemergencymanagement.org

Key Findings

We analyzed Sjcemergencymanagement.org page load time and found that the first response time was 120 ms and then it took 2.4 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

sjcemergencymanagement.org performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.098

90/100

15%

TTI (Time to Interactive)

Value23.9 s

1/100

10%

Network Requests Diagram

sjcemergencymanagement.org

120 ms

80 ms

css2

75 ms

lightbox.min.css

72 ms

menu-image.css

96 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Sjcemergencymanagement.org, 63% (65 requests) were made to Sjcfl.us and 11% (11 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (437 ms) relates to the external source Addevent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 339.6 kB (11%)

Content Size

3.1 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sjcemergencymanagement.org main page is 3.1 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. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 249.1 kB

  • Original 313.8 kB
  • After minification 300.2 kB
  • After compression 64.8 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 249.1 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 18.9 kB

  • Original 2.2 MB
  • After minification 2.1 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. Sjc Emergency Management images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 33.1 kB

  • Original 420.1 kB
  • After minification 420.0 kB
  • After compression 387.0 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

-22%

Potential reduce by 38.6 kB

  • Original 179.1 kB
  • After minification 179.1 kB
  • After compression 140.5 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. Sjcemergencymanagement.org needs all CSS files to be minified and compressed as it can save up to 38.6 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 73 (74%)

Requests Now

99

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sjc Emergency Management. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sjcemergencymanagement.org

sjcemergencymanagement.org

120 ms

80 ms

css2

css2

75 ms

lightbox.min.css

lightbox.min.css

72 ms

menu-image.css

menu-image.css

96 ms

dashicons.min.css

dashicons.min.css

72 ms

cff-style.min.css

cff-style.min.css

85 ms

pagenavi-css.css

pagenavi-css.css

68 ms

bootstrap.min.css

bootstrap.min.css

75 ms

owl.carousel.min.css

owl.carousel.min.css

68 ms

custom-styles.css

custom-styles.css

97 ms

custom.css

custom.css

105 ms

responsive.css

responsive.css

102 ms

style.css

style.css

95 ms

addtoany.min.css

addtoany.min.css

103 ms

ubermenu.min.css

ubermenu.min.css

121 ms

blackwhite.css

blackwhite.css

129 ms

all.min.css

all.min.css

130 ms

css

css

80 ms

page.js

page.js

87 ms

jquery.min.js

jquery.min.js

67 ms

addtoany.min.js

addtoany.min.js

126 ms

js

js

106 ms

js

js

225 ms

blocks.css

blocks.css

126 ms

blocks-pro.css

blocks-pro.css

127 ms

disable-comments-links.js

disable-comments-links.js

223 ms

cff-scripts.min.js

cff-scripts.min.js

227 ms

ubermenu.min.js

ubermenu.min.js

226 ms

dropdown.js

dropdown.js

224 ms

popper.js

popper.js

232 ms

jquery.js

jquery.js

231 ms

bootstrap.js

bootstrap.js

244 ms

expand.js

expand.js

247 ms

match-height.js

match-height.js

245 ms

owl.carousel.min.js

owl.carousel.min.js

245 ms

owlmain.js

owlmain.js

246 ms

isotope.js

isotope.js

247 ms

atc.min.js

atc.min.js

437 ms

widget.js

widget.js

73 ms

js

js

111 ms

lightbox.min.js

lightbox.min.js

75 ms

js.cookie.min.js

js.cookie.min.js

74 ms

swiper-bundle.min.js

swiper-bundle.min.js

82 ms

less.min.js

less.min.js

81 ms

asp-prereq.js

asp-prereq.js

377 ms

asp-core.js

asp-core.js

377 ms

asp-results-vertical.js

asp-results-vertical.js

377 ms

asp-live.js

asp-live.js

377 ms

asp-autocomplete.js

asp-autocomplete.js

376 ms

asp-load.js

asp-load.js

376 ms

asp-wrapper.js

asp-wrapper.js

386 ms

page.php

page.php

271 ms

logo.svg

logo.svg

182 ms

Facebook.svg

Facebook.svg

188 ms

Instagram.svg

Instagram.svg

189 ms

logo-x.svg

logo-x.svg

186 ms

nextdoor.svg

nextdoor.svg

185 ms

utube.svg

utube.svg

191 ms

linkedin.svg

linkedin.svg

236 ms

hurricane-warning-flags-scaled.jpg

hurricane-warning-flags-scaled.jpg

226 ms

Osceola-Elementary-School.jpg

Osceola-Elementary-School.jpg

192 ms

disaster-checklist.png

disaster-checklist.png

229 ms

cell-phone-alert.png

cell-phone-alert.png

226 ms

aussie-dog-raincoa-1600-600x400.jpg

aussie-dog-raincoa-1600-600x400.jpg

227 ms

palm-trees-lightning-scaled.jpg

palm-trees-lightning-scaled.jpg

231 ms

hurricane-guide-cover.png

hurricane-guide-cover.png

231 ms

alert-st-johns.jpg

alert-st-johns.jpg

229 ms

My-Evacuation-Zone-1.jpg

My-Evacuation-Zone-1.jpg

232 ms

weatherstem.jpg

weatherstem.jpg

214 ms

em-trans-360.png

em-trans-360.png

211 ms

logo-x.svg

logo-x.svg

214 ms

EmergencyMgmtDept_600.jpg

EmergencyMgmtDept_600.jpg

205 ms

facebook-gray.svg

facebook-gray.svg

207 ms

twitter-x-gray.svg

twitter-x-gray.svg

200 ms

atlantic-hurricane-season-storm-activity.jpg

atlantic-hurricane-season-storm-activity.jpg

192 ms

Facebook.svg

Facebook.svg

200 ms

Instagram.svg

Instagram.svg

201 ms

nextdoor.svg

nextdoor.svg

201 ms

utube.svg

utube.svg

234 ms

linkedin.svg

linkedin.svg

233 ms

sm.25.html

sm.25.html

58 ms

eso.D0Uc7kY6.js

eso.D0Uc7kY6.js

72 ms

widget_app_1724056634836.js

widget_app_1724056634836.js

208 ms

atc.min.js

atc.min.js

329 ms

LO_ZbPzgR8d.css

LO_ZbPzgR8d.css

60 ms

Zi20d5DVxmM.js

Zi20d5DVxmM.js

79 ms

o1ndYS2og_B.js

o1ndYS2og_B.js

79 ms

CxrAiykYHqN.js

CxrAiykYHqN.js

105 ms

GGJYiuJ569H.js

GGJYiuJ569H.js

109 ms

Glud--w-qOK.js

Glud--w-qOK.js

110 ms

POPhtNuypTE.js

POPhtNuypTE.js

104 ms

p55HfXW__mM.js

p55HfXW__mM.js

103 ms

ALTQi95mOyD.js

ALTQi95mOyD.js

109 ms

font

font

60 ms

prev.png

prev.png

28 ms

next.png

next.png

19 ms

loading.gif

loading.gif

18 ms

close.png

close.png

31 ms

275822997_335904711899218_1732812322137730059_n.png

275822997_335904711899218_1732812322137730059_n.png

47 ms

242756021_226524909503866_2528849078524734293_n.jpg

242756021_226524909503866_2528849078524734293_n.jpg

31 ms

Dpom1HQzAgH.js

Dpom1HQzAgH.js

19 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

17 ms

atc.min.js

atc.min.js

16 ms

Accessibility Review

sjcemergencymanagement.org accessibility score

85

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

Image elements do not have [alt] attributes

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

sjcemergencymanagement.org best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sjcemergencymanagement.org SEO score

84

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Sjcemergencymanagement.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 Sjcemergencymanagement.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

sjcemergencymanagement.org

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