Tools & Wizards About Us
mathbitsnotebook.org screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

mathbitsnotebook.org

MathBitsNotebook - On-Line Study Resources for High School Mathematics

Page Load Speed

515 ms in total

First Response

77 ms

Resources Loaded

331 ms

Page Rendered

107 ms

mathbitsnotebook.org screenshot

About Website

Welcome to mathbitsnotebook.org homepage info - get ready to check Math Bits Notebook best content right away, or after learning these important things about mathbitsnotebook.org

On-Line Study Mathematical Resources for High School Students. NY Next Generation Standards and more, JrMath, Algebra 1, Geoemtry, Algebra 2, other levels to follow.

Visit mathbitsnotebook.org

Key Findings

We analyzed Mathbitsnotebook.org page load time and found that the first response time was 77 ms and then it took 438 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

mathbitsnotebook.org performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

mathbitsnotebook.org

77 ms

mathbitsnotebook.org

123 ms

frontpagetopBBaaa.jpg

26 ms

BitsLogoANP1a.jpg

121 ms

blackbar.jpg

70 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Mathbitsnotebook.org and no external sources were called. The less responsive or slowest element that took the longest time to load (123 ms) belongs to the original domain Mathbitsnotebook.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.2 kB (6%)

Content Size

143.8 kB

After Optimization

134.6 kB

  • HTML
  • Images

In fact, the total size of Mathbitsnotebook.org main page is 143.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 140.5 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 2.0 kB

  • Original 3.3 kB
  • After minification 3.2 kB
  • After compression 1.3 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. 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 2.0 kB or 60% of the original size.

Image Optimization

-5%

Potential reduce by 7.2 kB

  • Original 140.5 kB
  • After minification 133.2 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. Math Bits Notebook images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Math Bits Notebook. According to our analytics all requests are already optimized.

Network Requests Diagram

mathbitsnotebook.org

mathbitsnotebook.org

77 ms

mathbitsnotebook.org

mathbitsnotebook.org

123 ms

frontpagetopBBaaa.jpg

frontpagetopBBaaa.jpg

26 ms

BitsLogoANP1a.jpg

BitsLogoANP1a.jpg

121 ms

blackbar.jpg

blackbar.jpg

70 ms

bottom_right.gif

bottom_right.gif

72 ms

Accessibility Review

mathbitsnotebook.org accessibility score

92

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

mathbitsnotebook.org best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

mathbitsnotebook.org SEO score

75

Search Engine Optimization Advices

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 Mathbitsnotebook.org 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 Mathbitsnotebook.org 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

mathbitsnotebook.org

Open Graph description is not detected on the main page of Math Bits Notebook. 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: