Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cs61b.ug

Main | CS 61B Spring 2017

Page Load Speed

854 ms in total

First Response

361 ms

Resources Loaded

370 ms

Page Rendered

123 ms

cs61b.ug screenshot

About Website

Click here to check amazing CS 61B content for United States. Otherwise, check out these important facts you probably never knew about cs61b.ug

Computer Science 61B: Data Structures

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Key Findings

We analyzed Cs61b.ug page load time and found that the first response time was 361 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

cs61b.ug performance score

0

Network Requests Diagram

cs61b.ug

361 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Cs61b.ug and no external sources were called. The less responsive or slowest element that took the longest time to load (361 ms) belongs to the original domain Cs61b.ug.

Page Optimization Overview & Recommendations

Page size can be reduced by 110 B (35%)

Content Size

316 B

After Optimization

206 B

In fact, the total size of Cs61b.ug main page is 316 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 316 B which makes up the majority of the site volume.

HTML Optimization

-35%

Potential reduce by 110 B

  • Original 316 B
  • After minification 313 B
  • After compression 206 B

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 110 B or 35% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

SEO Factors

cs61b.ug 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 Cs61b.ug 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 Cs61b.ug 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

Open Graph description is not detected on the main page of CS 61B. 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: