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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

learn-sql-tutorial.com

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Page Load Speed

1.2 sec in total

First Response

141 ms

Resources Loaded

956 ms

Page Rendered

123 ms

learn-sql-tutorial.com screenshot

About Website

Click here to check amazing Learn Sql Tutorial content. Otherwise, check out these important facts you probably never knew about learn-sql-tutorial.com

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Visit learn-sql-tutorial.com

Key Findings

We analyzed Learn-sql-tutorial.com page load time and found that the first response time was 141 ms and then it took 1.1 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.

Performance Metrics

learn-sql-tutorial.com performance score

0

Network Requests Diagram

learn-sql-tutorial.com

141 ms

www.learn-sql-tutorial.com

50 ms

index.cfm

42 ms

index.cfm

150 ms

css

50 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Learn-sql-tutorial.com, 29% (16 requests) were made to Ajax.googleapis.com and 18% (10 requests) were made to Images.webucator.com. The less responsive or slowest element that took the longest time to load (190 ms) relates to the external source Cse.google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 472.6 kB (61%)

Content Size

768.6 kB

After Optimization

296.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Learn-sql-tutorial.com main page is 768.6 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. 40% of websites need less resources to load. Javascripts take 579.1 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 85.1 kB

  • Original 121.2 kB
  • After minification 120.4 kB
  • After compression 36.1 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 85.1 kB or 70% of the original size.

Image Optimization

-2%

Potential reduce by 1.3 kB

  • Original 54.1 kB
  • After minification 52.9 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. Learn Sql Tutorial images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 374.5 kB

  • Original 579.1 kB
  • After minification 579.1 kB
  • After compression 204.5 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 374.5 kB or 65% of the original size.

CSS Optimization

-82%

Potential reduce by 11.7 kB

  • Original 14.2 kB
  • After minification 11.4 kB
  • After compression 2.5 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. Learn-sql-tutorial.com needs all CSS files to be minified and compressed as it can save up to 11.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (78%)

Requests Now

46

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Learn Sql Tutorial. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

learn-sql-tutorial.com

learn-sql-tutorial.com

141 ms

www.learn-sql-tutorial.com

www.learn-sql-tutorial.com

50 ms

index.cfm

index.cfm

42 ms

index.cfm

index.cfm

150 ms

css

css

50 ms

reset-fonts-grids.css

reset-fonts-grids.css

54 ms

load.cfm

load.cfm

43 ms

jwplayer.js

jwplayer.js

37 ms

yuiloader-dom-event.js

yuiloader-dom-event.js

75 ms

addthis_widget.js

addthis_widget.js

48 ms

ga.js

ga.js

143 ms

menu.png

menu.png

185 ms

cse.js

cse.js

131 ms

loader.js

loader.js

129 ms

boost

boost

181 ms

300lo.json

300lo.json

173 ms

logo.jpg

logo.jpg

125 ms

top-nav-bg.jpg

top-nav-bg.jpg

130 ms

icon-arrow-lightgray.png

icon-arrow-lightgray.png

129 ms

button-gloss.png

button-gloss.png

129 ms

input-bg.gif

input-bg.gif

127 ms

ilo-benefits-video-play-flat.png

ilo-benefits-video-play-flat.png

131 ms

footer-bg.jpg

footer-bg.jpg

129 ms

footer-bullet.gif

footer-bullet.gif

130 ms

footer-bar-bg.jpg

footer-bar-bg.jpg

130 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

157 ms

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

182 ms

sh.07f0d9bf220d07a763adad1e.html

sh.07f0d9bf220d07a763adad1e.html

62 ms

cse.js

cse.js

190 ms

__utm.gif

__utm.gif

43 ms

xjAJXh38I15wypJXxuGMBp0EAVxt0G0biEntp43Qt6E.ttf

xjAJXh38I15wypJXxuGMBp0EAVxt0G0biEntp43Qt6E.ttf

73 ms

PRmiXeptR36kaC0GEAetxp_TkvowlIOtbR7ePgFOpF4.ttf

PRmiXeptR36kaC0GEAetxp_TkvowlIOtbR7ePgFOpF4.ttf

65 ms

skin.css

skin.css

24 ms

animation-min.js

animation-min.js

20 ms

connection-min.js

connection-min.js

11 ms

dragdrop-min.js

dragdrop-min.js

11 ms

container-min.js

container-min.js

12 ms

selector-min.js

selector-min.js

11 ms

event-mouseenter-min.js

event-mouseenter-min.js

11 ms

jsapi

jsapi

36 ms

event-delegate-min.js

event-delegate-min.js

10 ms

element-min.js

element-min.js

11 ms

menu-min.js

menu-min.js

12 ms

default+en.css

default+en.css

2 ms

default.css

default.css

27 ms

default+en.I.js

default+en.I.js

9 ms

button-min.js

button-min.js

18 ms

default.css

default.css

35 ms

async-ads.js

async-ads.js

58 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

31 ms

small-logo.png

small-logo.png

13 ms

search_box_icon.png

search_box_icon.png

12 ms

clear.gif

clear.gif

14 ms

json-min.js

json-min.js

16 ms

tabview-min.js

tabview-min.js

19 ms

calendar-min.js

calendar-min.js

10 ms

SEO Factors

learn-sql-tutorial.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Learn-sql-tutorial.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Learn-sql-tutorial.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

learn-sql-tutorial.com

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