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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

dev.kidsa-z.com

Kids Login | Kids A-Z

Page Load Speed

2.1 sec in total

First Response

179 ms

Resources Loaded

1.8 sec

Page Rendered

150 ms

dev.kidsa-z.com screenshot

About Website

Click here to check amazing Dev Kids A Z content for United States. Otherwise, check out these important facts you probably never knew about dev.kidsa-z.com

Hey, Kids: To access your Raz-Kids page, go to the web page for your class and click on the symbol above your name. It's that easy!

Visit dev.kidsa-z.com

Key Findings

We analyzed Dev.kidsa-z.com page load time and found that the first response time was 179 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 35% of websites can load faster.

Performance Metrics

dev.kidsa-z.com performance score

0

Network Requests Diagram

Login

179 ms

swfobject_2--clt_16_03_013-1458335106.js

117 ms

prototype--clt_16_03_013-1458335106.js

208 ms

scriptaculous--clt_16_03_013-1458335106.js

201 ms

jquery-1.9.1.min--clt_16_03_013-1458335106.js

325 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Dev.kidsa-z.com, 9% (3 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (363 ms) relates to the external source Kidsa-z.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 467.6 kB (61%)

Content Size

771.8 kB

After Optimization

304.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dev.kidsa-z.com main page is 771.8 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. Javascripts take 513.4 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 10.0 kB

  • Original 13.8 kB
  • After minification 13.1 kB
  • After compression 3.8 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 10.0 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 636 B

  • Original 156.4 kB
  • After minification 155.8 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. Dev Kids A Z images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 384.4 kB

  • Original 513.4 kB
  • After minification 411.8 kB
  • After compression 128.9 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 384.4 kB or 75% of the original size.

CSS Optimization

-82%

Potential reduce by 72.5 kB

  • Original 88.2 kB
  • After minification 72.0 kB
  • After compression 15.7 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. Dev.kidsa-z.com needs all CSS files to be minified and compressed as it can save up to 72.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (68%)

Requests Now

31

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dev Kids A Z. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Login

Login

179 ms

swfobject_2--clt_16_03_013-1458335106.js

swfobject_2--clt_16_03_013-1458335106.js

117 ms

prototype--clt_16_03_013-1458335106.js

prototype--clt_16_03_013-1458335106.js

208 ms

scriptaculous--clt_16_03_013-1458335106.js

scriptaculous--clt_16_03_013-1458335106.js

201 ms

jquery-1.9.1.min--clt_16_03_013-1458335106.js

jquery-1.9.1.min--clt_16_03_013-1458335106.js

325 ms

smart-banner--clt_16_03_013-1458335106.js

smart-banner--clt_16_03_013-1458335106.js

201 ms

secureStudentPassword--clt_16_03_013-1458335106.js

secureStudentPassword--clt_16_03_013-1458335106.js

201 ms

commonUtils--clt_16_03_013-1458335106.js

commonUtils--clt_16_03_013-1458335106.js

238 ms

kaz--clt_16_03_013-1458335106.js

kaz--clt_16_03_013-1458335106.js

320 ms

readingStatistics--clt_16_03_013-1458335106.js

readingStatistics--clt_16_03_013-1458335106.js

280 ms

login--clt_16_03_013-1458335106.css

login--clt_16_03_013-1458335106.css

280 ms

_classChart--clt_16_03_013-1458335106.css

_classChart--clt_16_03_013-1458335106.css

284 ms

book-tip--clt_16_03_013-1458335106.css

book-tip--clt_16_03_013-1458335106.css

314 ms

lightwindow--clt_16_03_013-1458335106.css

lightwindow--clt_16_03_013-1458335106.css

358 ms

smart-banner--clt_16_03_013-1458335106.css

smart-banner--clt_16_03_013-1458335106.css

320 ms

_icons--clt_16_03_013-1458335106.css

_icons--clt_16_03_013-1458335106.css

363 ms

Chewy--clt_16_03_013-1458335106.css

Chewy--clt_16_03_013-1458335106.css

355 ms

builder.js

builder.js

173 ms

effects.js

effects.js

180 ms

dragdrop.js

dragdrop.js

179 ms

controls.js

controls.js

209 ms

slider.js

slider.js

212 ms

sound.js

sound.js

215 ms

KidsA-ZReadingStatisticsJson.php

KidsA-ZReadingStatisticsJson.php

84 ms

ga.js

ga.js

36 ms

loginBgRepeat.png

loginBgRepeat.png

68 ms

kazLogo.png

kazLogo.png

80 ms

arrow-white.png

arrow-white.png

68 ms

loginBg.png

loginBg.png

236 ms

Chewy.woff

Chewy.woff

83 ms

__utm.gif

__utm.gif

12 ms

__utm.gif

__utm.gif

17 ms

SEO Factors

dev.kidsa-z.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dev.kidsa-z.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 Dev.kidsa-z.com main page’s claimed encoding is windows-1252. 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

dev.kidsa-z.com

Open Graph description is not detected on the main page of Dev Kids A Z. 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: