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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

sparkcharts.sparknotes.com

SparkCharts Series | Barnes & Noble®

Page Load Speed

757 ms in total

First Response

82 ms

Resources Loaded

351 ms

Page Rendered

324 ms

sparkcharts.sparknotes.com screenshot

About Website

Visit sparkcharts.sparknotes.com now to see the best up-to-date Spark Charts Notes content for United States and also check out these interesting facts you probably never knew about sparkcharts.sparknotes.com

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Key Findings

We analyzed Sparkcharts.sparknotes.com page load time and found that the first response time was 82 ms and then it took 675 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

sparkcharts.sparknotes.com performance score

0

Network Requests Diagram

sparkcharts.sparknotes.com

82 ms

default.css

7 ms

styles.css

8 ms

new_header.css

15 ms

charts.css

16 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Sparkcharts.sparknotes.com, 82% (31 requests) were made to Img.sparknotes.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (82 ms) belongs to the original domain Sparkcharts.sparknotes.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 415.5 kB (46%)

Content Size

899.3 kB

After Optimization

483.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sparkcharts.sparknotes.com main page is 899.3 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. 40% of websites need less resources to load. Images take 430.6 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 99.7 kB

  • Original 109.2 kB
  • After minification 82.3 kB
  • After compression 9.5 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 26.9 kB, which is 25% 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 99.7 kB or 91% of the original size.

Image Optimization

-8%

Potential reduce by 35.9 kB

  • Original 430.6 kB
  • After minification 394.8 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. Spark Charts Notes images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 82.4 kB

  • Original 126.2 kB
  • After minification 115.7 kB
  • After compression 43.8 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 82.4 kB or 65% of the original size.

CSS Optimization

-85%

Potential reduce by 197.6 kB

  • Original 233.2 kB
  • After minification 198.8 kB
  • After compression 35.6 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. Sparkcharts.sparknotes.com needs all CSS files to be minified and compressed as it can save up to 197.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (57%)

Requests Now

37

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spark Charts Notes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sparkcharts.sparknotes.com

sparkcharts.sparknotes.com

82 ms

default.css

default.css

7 ms

styles.css

styles.css

8 ms

new_header.css

new_header.css

15 ms

charts.css

charts.css

16 ms

default.js

default.js

18 ms

new_user.js

new_user.js

17 ms

cookies.js

cookies.js

16 ms

jquery.min.js

jquery.min.js

31 ms

new_jquery.panel.js

new_jquery.panel.js

17 ms

urchin.js

urchin.js

24 ms

newNav.js

newNav.js

16 ms

nav.css

nav.css

13 ms

blog_modules.css

blog_modules.css

13 ms

faq_modules.css

faq_modules.css

13 ms

allBlog_modules.css

allBlog_modules.css

15 ms

quiz_modules.css

quiz_modules.css

14 ms

collegeAdvisor_modules.css

collegeAdvisor_modules.css

15 ms

testPrep_modules.css

testPrep_modules.css

16 ms

blog_posts.css

blog_posts.css

81 ms

lists.css

lists.css

16 ms

blogCenter_modules.css

blogCenter_modules.css

17 ms

__utm.gif

__utm.gif

16 ms

beacon.js

beacon.js

13 ms

sparkcharts;sz=728x90;pos=top;exp=true;tile=1;ord=9562605277169496;s=sn

sparkcharts;sz=728x90;pos=top;exp=true;tile=1;ord=9562605277169496;s=sn

32 ms

sky_wallpaper_for_relaunch_5.jpg

sky_wallpaper_for_relaunch_5.jpg

10 ms

globalNavSpriteRevised.png

globalNavSpriteRevised.png

5 ms

searchBox1.png

searchBox1.png

5 ms

sc_chart_preview.jpg

sc_chart_preview.jpg

10 ms

sc_readit.jpg

sc_readit.jpg

6 ms

sc_exploreit.jpg

sc_exploreit.jpg

7 ms

sc_buyit.jpg

sc_buyit.jpg

10 ms

list_charts.jpg

list_charts.jpg

7 ms

bg_star.gif

bg_star.gif

62 ms

sc_yellow_top.jpg

sc_yellow_top.jpg

31 ms

sc_yellow_bottom.jpg

sc_yellow_bottom.jpg

6 ms

x-dots.gif

x-dots.gif

5 ms

m

m

25 ms

SEO Factors

sparkcharts.sparknotes.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

sparkcharts.sparknotes.com

Open Graph description is not detected on the main page of Spark Charts Notes. 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: