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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

sylvanlearning.csod.com

Sylvan Learning

Page Load Speed

620 ms in total

First Response

127 ms

Resources Loaded

391 ms

Page Rendered

102 ms

sylvanlearning.csod.com screenshot

About Website

Welcome to sylvanlearning.csod.com homepage info - get ready to check Sylvan Learning Csod best content for United States right away, or after learning these important things about sylvanlearning.csod.com

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Key Findings

We analyzed Sylvanlearning.csod.com page load time and found that the first response time was 127 ms and then it took 493 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

sylvanlearning.csod.com performance score

0

Network Requests Diagram

sylvanlearning.csod.com

127 ms

sylvanlearning.csod.com

105 ms

default.aspx

106 ms

pop_up_funcs.js

14 ms

jquery-1.4.1.min.js

15 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Sylvanlearning.csod.com and no external sources were called. The less responsive or slowest element that took the longest time to load (127 ms) belongs to the original domain Sylvanlearning.csod.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 116.8 kB (65%)

Content Size

178.4 kB

After Optimization

61.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sylvanlearning.csod.com main page is 178.4 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. 15% of websites need less resources to load. Javascripts take 129.3 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 8.0 kB

  • Original 11.4 kB
  • After minification 8.8 kB
  • After compression 3.3 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 2.6 kB, which is 22% 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 8.0 kB or 71% of the original size.

Image Optimization

-38%

Potential reduce by 14.4 kB

  • Original 37.8 kB
  • After minification 23.4 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. Obviously, Sylvan Learning Csod needs image optimization as it can save up to 14.4 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 94.4 kB

  • Original 129.3 kB
  • After minification 112.7 kB
  • After compression 34.8 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 94.4 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (50%)

Requests Now

8

After Optimization

4

  • Images
  • JavaScript

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sylvan Learning Csod. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sylvanlearning.csod.com

sylvanlearning.csod.com

127 ms

sylvanlearning.csod.com

sylvanlearning.csod.com

105 ms

default.aspx

default.aspx

106 ms

pop_up_funcs.js

pop_up_funcs.js

14 ms

jquery-1.4.1.min.js

jquery-1.4.1.min.js

15 ms

fadeslideshow.js

fadeslideshow.js

27 ms

WebResource.axd

WebResource.axd

26 ms

WebResource.axd

WebResource.axd

10 ms

SylvanUniversityNOW.png

SylvanUniversityNOW.png

4 ms

loginblue.jpg

loginblue.jpg

9 ms

long.jpg

long.jpg

11 ms

bot.jpg

bot.jpg

7 ms

SEO Factors

sylvanlearning.csod.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 Sylvanlearning.csod.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 Sylvanlearning.csod.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

sylvanlearning.csod.com

Open Graph description is not detected on the main page of Sylvan Learning Csod. 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: