Analyze

alertifyjs.com: ALERTIFY JS

AlertifyJS is a javascript framework for developing pretty browser dialogs and notifications.

Page load speed analysis

  • 70/100

    Good result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    122 ms

  • Resources loaded

    732 ms

  • Page rendered

    574 ms

  • Total page load time

    1.4 sec

Visit alertifyjs.com now to see the best up-to-date ALERTIFY JS content for India and also check out these interesting facts you probably never knew about alertifyjs.com

We analyzed Alertifyjs.com page load time and found that the first response time was 122 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Page optimization

  • HTML 20.8 kB
    Images 91.9 kB
    Javascripts 34.6 kB
    CSS 111.9 kB

    In fact, the total size of Alertifyjs.com main page is 259.1 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. CSS take 111.9 kB which makes up the majority of the site volume.

    • Original 20.8 kB
    • After minification 17.8 kB
    • After compression 4.1 kB

    HTML optimization

    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 3.0 kB, which is 14% 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 16.7 kB or 80% of the original size.

    • Original 91.9 kB
    • After optimization 49.6 kB

    Image optimization

    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, ALERTIFY JS needs image optimization as it can save up to 42.3 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 34.6 kB
    • After minification 34.6 kB
    • After compression 14.5 kB

    JavaScript optimization

    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 20.0 kB or 58% of the original size.

    • Original 111.9 kB
    • After minification 106.0 kB
    • After compression 20.8 kB

    CSS optimization

    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. Alertifyjs.com needs all CSS files to be minified and compressed as it can save up to 91.1 kB or 81% of the original size.

Network requests diagram

  • alertifyjs.com
  • alertify.css
  • default.css
  • normalize.min.css
  • font-awesome.min.css
  • semantic.min.css
  • droidarabickufi.css
  • css
  • site.min.css
  • style.css
  • highlight.min.css
  • github-btn.html
  • tweet_button.1404859412.html
  • carbon.js
  • github-btn.html
  • follow_button.1404859412.html
  • 7704547
  • 5796209
  • logo2.png
  • keycdn-logo-white.png
  • alertify.js
  • jquery-1.11.1.min.js
  • jquery.mobile.custom.min.js
  • scrollLock.min.js
  • semantic.min.js
  • site.min.js
  • script.js
  • logo.sm.png
  • AlertifyJS
  • alert.png
  • analytics.js
  • logo.lg.png
  • DroidKufi-Regular.woff
  • DroidKufi-Bold.woff
  • fontawesome-webfont.woff
  • C6AILKT.json
  • jot
  • jot
  • collect
  • info.json
  • jot

Our browser made a total of 43 requests to load all elements on the main page. We found that 42% of them (18 requests) were addressed to the original Alertifyjs.com, 7% (3 requests) were made to Twitter.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (479 ms) relates to the external source Isresponsive.com.

Additional info on alertifyjs.com

Requests

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ALERTIFY JS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

13

Javascripts

11

Images

10

CSS

5

AJAX

39

All

Possible request optimization

1

Javascripts

11

Images

1

CSS

5

AJAX

21

Optimized

18

All

Normal result

IP address

Alertifyjs.com uses IP addresses which are currently shared with 5 other domains. The more sites share the same stack of IP addresses, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Normal result

IP Trace

alertifyjs.com

mozillalabs.com

maplin.co.uk

haacked.com

favstar.fm

185.199.108.153

alertifyjs.com

mozillalabs.com

getontracks.org

maplin.co.uk

haacked.com

185.199.109.153

185.199.110.153

185.199.111.153

DNS records

Type Host Target/ip TTL Other
A

sni.github.map.fastly.net

185.199.109.153 2519
A

sni.github.map.fastly.net

185.199.111.153 2519
A

sni.github.map.fastly.net

185.199.108.153 2519
A

sni.github.map.fastly.net

185.199.110.153 2519
CNAME

alertifyjs.com

mohammadyounes.github.io 3600

Language and encoding

Normal result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alertifyjs.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 Alertifyjs.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.

HTTPS certificate

SSL Certificate

Alertifyjs.com has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 20.2% of all visits is India. It lies approximately 4380 miles away from the server location (Netherlands) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up Alertifyjs.com page load time for the majority of users is moving the server to India or just closer to the user base.

Poor result

Normal result

Social Sharing Optimization

Open Graph description is not detected on the main page of ALERTIFY JS. 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:

alertifyjs.com

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