Tools & Wizards About Us
fermat.com screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

fermat.com

Math.com - World of Math Online

Page Load Speed

793 ms in total

First Response

102 ms

Resources Loaded

605 ms

Page Rendered

86 ms

fermat.com screenshot

About Website

Visit fermat.com now to see the best up-to-date Fermat content and also check out these interesting facts you probably never knew about fermat.com

Free math lessons and math homework help from basic math to algebra, geometry and beyond. Students, teachers, parents, and everyone can find solutions to their math problems instantly.

Visit fermat.com

Key Findings

We analyzed Fermat.com page load time and found that the first response time was 102 ms and then it took 691 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

fermat.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value4,080 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

fermat.com

102 ms

www.math.com

33 ms

js

71 ms

global.css

17 ms

adsbygoogle.js

111 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Fermat.com, 68% (15 requests) were made to Math.com and 14% (3 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (273 ms) relates to the external source Pagead2.googlesyndication.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 17.8 kB (6%)

Content Size

281.2 kB

After Optimization

263.4 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Fermat.com main page is 281.2 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 257.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 17.7 kB

  • Original 23.3 kB
  • After minification 21.9 kB
  • After compression 5.6 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 17.7 kB or 76% of the original size.

JavaScript Optimization

-0%

Potential reduce by 73 B

  • Original 257.6 kB
  • After minification 257.6 kB
  • After compression 257.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-22%

Potential reduce by 72 B

  • Original 328 B
  • After minification 328 B
  • After compression 256 B

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. Fermat.com needs all CSS files to be minified and compressed as it can save up to 72 B or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (80%)

Requests Now

20

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fermat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

fermat.com

fermat.com

102 ms

www.math.com

www.math.com

33 ms

js

js

71 ms

global.css

global.css

17 ms

adsbygoogle.js

adsbygoogle.js

111 ms

pub-2258608561945403

pub-2258608561945403

167 ms

cookieconsent.min.js

cookieconsent.min.js

40 ms

show_ads.js

show_ads.js

193 ms

logo.gif

logo.gif

6 ms

nada.gif

nada.gif

7 ms

homework_ON.GIF

homework_ON.GIF

6 ms

practice_OFF.GIF

practice_OFF.GIF

7 ms

askexpert_OFF.GIF

askexpert_OFF.GIF

7 ms

tools_OFF.GIF

tools_OFF.GIF

11 ms

games_OFF.GIF

games_OFF.GIF

11 ms

store_OFF.GIF

store_OFF.GIF

20 ms

email_icon.gif

email_icon.gif

20 ms

or_solid_top_rt_whitebk.gif

or_solid_top_rt_whitebk.gif

20 ms

or_solid_top_rt_yellowbk.gif

or_solid_top_rt_yellowbk.gif

20 ms

hotsubject_title.gif

hotsubject_title.gif

24 ms

arrow_red_sm.gif

arrow_red_sm.gif

24 ms

show_ads_impl.js

show_ads_impl.js

273 ms

Accessibility Review

fermat.com accessibility score

81

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Best Practices

fermat.com 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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

fermat.com SEO score

62

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fermat.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 Fermat.com main page’s claimed encoding is iso-8859-1. 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

fermat.com

Open Graph description is not detected on the main page of Fermat. 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: