Tools & Wizards About Us
emergency-calling.com screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    90% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

emergency-calling.com

Emergency Calling Service and Systems - Emergency Broadcast System Delivering Emergency Phone Messages

Page Load Speed

2.2 sec in total

First Response

319 ms

Resources Loaded

1 sec

Page Rendered

881 ms

emergency-calling.com screenshot

About Website

Visit emergency-calling.com now to see the best up-to-date Emergency Calling content and also check out these interesting facts you probably never knew about emergency-calling.com

Emergency Calls - Emergency notification systems deliver emergency alert system messages using autodialers.

Visit emergency-calling.com

Key Findings

We analyzed Emergency-calling.com page load time and found that the first response time was 319 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

emergency-calling.com performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.492

17/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

emergency-calling.com

319 ms

style.css

121 ms

emergency-calls-logo.jpg

639 ms

emergency-calls-banner-maroon.gif

639 ms

lightline.jpg

587 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 88% of them (14 requests) were addressed to the original Emergency-calling.com, 13% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (639 ms) belongs to the original domain Emergency-calling.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.6 kB (29%)

Content Size

182.3 kB

After Optimization

129.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Emergency-calling.com main page is 182.3 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. 20% of websites need less resources to load. Images take 110.3 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 10.6 kB

  • Original 14.9 kB
  • After minification 13.3 kB
  • After compression 4.3 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 1.6 kB, which is 11% 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 10.6 kB or 71% of the original size.

Image Optimization

-6%

Potential reduce by 7.0 kB

  • Original 110.3 kB
  • After minification 103.4 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. Emergency Calling images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 20.9 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 32.0 kB or 60% of the original size.

CSS Optimization

-75%

Potential reduce by 3.1 kB

  • Original 4.2 kB
  • After minification 3.5 kB
  • After compression 1.0 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. Emergency-calling.com needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 75% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Emergency Calling. According to our analytics all requests are already optimized.

Network Requests Diagram

emergency-calling.com

emergency-calling.com

319 ms

style.css

style.css

121 ms

emergency-calls-logo.jpg

emergency-calls-logo.jpg

639 ms

emergency-calls-banner-maroon.gif

emergency-calls-banner-maroon.gif

639 ms

lightline.jpg

lightline.jpg

587 ms

emergency-calls-logo.gif

emergency-calls-logo.gif

588 ms

dsc-logo.jpg

dsc-logo.jpg

628 ms

emergency-calling.jpg

emergency-calling.jpg

618 ms

emergency-broadcasting-registration.gif

emergency-broadcasting-registration.gif

618 ms

droid-vb.jpg

droid-vb.jpg

586 ms

emergency-calling-client.jpg

emergency-calling-client.jpg

566 ms

callingcare-logo.gif

callingcare-logo.gif

562 ms

emergency-voice-broadcast.jpg

emergency-voice-broadcast.jpg

563 ms

analytics.js

analytics.js

19 ms

collect

collect

170 ms

print.css

print.css

123 ms

Accessibility Review

emergency-calling.com accessibility score

63

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

emergency-calling.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

emergency-calling.com SEO score

85

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

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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Emergency-calling.com 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 Emergency-calling.com main page’s claimed encoding is . 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

emergency-calling.com

Open Graph description is not detected on the main page of Emergency Calling. 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: