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freemathapp.org screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

freemathapp.org

Free Math - Collect, Organize and Review Digital Math Homework

Page Load Speed

1.1 sec in total

First Response

23 ms

Resources Loaded

412 ms

Page Rendered

691 ms

freemathapp.org screenshot

About Website

Visit freemathapp.org now to see the best up-to-date Free Math App content for United States and also check out these interesting facts you probably never knew about freemathapp.org

Free and Open Source software for managing math homework. Students digitally record step-by-step math work. Teachers simultaneously review all assignments with complete solutions grouped by similar fi...

Visit freemathapp.org

Key Findings

We analyzed Freemathapp.org page load time and found that the first response time was 23 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 25% of websites can load faster.

Performance Metrics

freemathapp.org performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value4.8 s

78/100

10%

Network Requests Diagram

freemathapp.org

23 ms

freemathapp.org

66 ms

js

97 ms

css

45 ms

home.css

40 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 92% of them (35 requests) were addressed to the original Freemathapp.org, 3% (1 request) were made to Googletagmanager.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (176 ms) belongs to the original domain Freemathapp.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 165.8 kB (18%)

Content Size

900.0 kB

After Optimization

734.2 kB

  • HTML
  • Images

In fact, the total size of Freemathapp.org main page is 900.0 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. 55% of websites need less resources to load. Images take 779.3 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 110.4 kB

  • Original 120.7 kB
  • After minification 112.7 kB
  • After compression 10.3 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 110.4 kB or 91% of the original size.

Image Optimization

-7%

Potential reduce by 55.4 kB

  • Original 779.3 kB
  • After minification 723.9 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. Free Math App images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

30

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Free Math App. According to our analytics all requests are already optimized.

Network Requests Diagram

freemathapp.org

freemathapp.org

23 ms

freemathapp.org

freemathapp.org

66 ms

js

js

97 ms

css

css

45 ms

home.css

home.css

40 ms

katex.min.css

katex.min.css

46 ms

roland.jpg

roland.jpg

84 ms

person.jpg

person.jpg

80 ms

krystina_wood.jpg

krystina_wood.jpg

87 ms

doc_formats.png

doc_formats.png

84 ms

lms.png

lms.png

81 ms

small_vertical_image.png

small_vertical_image.png

87 ms

2021-edtech-finalist-white-CT.png

2021-edtech-finalist-white-CT.png

108 ms

free_tech_for_teachers.png

free_tech_for_teachers.png

106 ms

middle_school_matters.jpg

middle_school_matters.jpg

107 ms

albert_io.png

albert_io.png

109 ms

swing_edu.png

swing_edu.png

112 ms

bored_teachers.svg

bored_teachers.svg

110 ms

we_are_teachers.svg

we_are_teachers.svg

111 ms

lucky_little_learners.png

lucky_little_learners.png

113 ms

tech_and_learning.svg

tech_and_learning.svg

123 ms

sassy_mama.png

sassy_mama.png

134 ms

kids_activities.jpg

kids_activities.jpg

142 ms

paper_pinecone.svg

paper_pinecone.svg

167 ms

tinybeans.svg

tinybeans.svg

139 ms

abakcus.png

abakcus.png

152 ms

classcraft.svg

classcraft.svg

136 ms

passion_for_savings.png

passion_for_savings.png

161 ms

facebook.png

facebook.png

169 ms

twitter.png

twitter.png

175 ms

snoo.png

snoo.png

162 ms

pinterest.png

pinterest.png

176 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

36 ms

KaTeX_Math-Italic.woff

KaTeX_Math-Italic.woff

46 ms

KaTeX_Main-Regular.woff

KaTeX_Main-Regular.woff

46 ms

KaTeX_Main-Bold.woff

KaTeX_Main-Bold.woff

45 ms

KaTeX_Size1-Regular.woff

KaTeX_Size1-Regular.woff

44 ms

KaTeX_Size2-Regular.woff

KaTeX_Size2-Regular.woff

30 ms

Accessibility Review

freemathapp.org accessibility score

87

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

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

freemathapp.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

freemathapp.org SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Freemathapp.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 Freemathapp.org main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

freemathapp.org

Open Graph description is not detected on the main page of Free Math App. 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: