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coolmathtutor.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

coolmathtutor.com

coolmathtutor.com - coolmathtutor Resources and Information.

Page Load Speed

791 ms in total

First Response

83 ms

Resources Loaded

514 ms

Page Rendered

194 ms

coolmathtutor.com screenshot

About Website

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

coolmathtutor.com is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, coolmathtutor.com has it all. We hope ...

Visit coolmathtutor.com

Key Findings

We analyzed Coolmathtutor.com page load time and found that the first response time was 83 ms and then it took 708 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

coolmathtutor.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value14.6 s

0/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value4,400 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.201

61/100

15%

TTI (Time to Interactive)

Value18.7 s

3/100

10%

Network Requests Diagram

coolmathtutor.com

83 ms

www.coolmathtutor.com

124 ms

style.css

48 ms

buttons.js

55 ms

fix.js

60 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 19% of them (8 requests) were addressed to the original Coolmathtutor.com, 21% (9 requests) were made to W.sharethis.com and 7% (3 requests) were made to Match.adsrvr.org. The less responsive or slowest element that took the longest time to load (244 ms) relates to the external source Apis.google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 434.5 kB (59%)

Content Size

737.5 kB

After Optimization

303.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coolmathtutor.com main page is 737.5 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. 45% of websites need less resources to load. Javascripts take 432.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 15.8 kB

  • Original 20.3 kB
  • After minification 16.7 kB
  • After compression 4.5 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 3.7 kB, which is 18% 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 15.8 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 7.2 kB

  • Original 192.8 kB
  • After minification 185.6 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. Coolmathtutor images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 328.2 kB

  • Original 432.3 kB
  • After minification 420.0 kB
  • After compression 104.1 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 328.2 kB or 76% of the original size.

CSS Optimization

-91%

Potential reduce by 83.3 kB

  • Original 92.0 kB
  • After minification 54.8 kB
  • After compression 8.7 kB

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. Coolmathtutor.com needs all CSS files to be minified and compressed as it can save up to 83.3 kB or 91% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (49%)

Requests Now

35

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coolmathtutor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

coolmathtutor.com

coolmathtutor.com

83 ms

www.coolmathtutor.com

www.coolmathtutor.com

124 ms

style.css

style.css

48 ms

buttons.js

buttons.js

55 ms

fix.js

fix.js

60 ms

design.js

design.js

59 ms

analytics.js

analytics.js

16 ms

async-buttons.js

async-buttons.js

38 ms

pview

pview

96 ms

widgets.js

widgets.js

33 ms

sdk.js

sdk.js

71 ms

plusone.js

plusone.js

244 ms

cs-gy-234x16.gif

cs-gy-234x16.gif

216 ms

coolmathtutor.jpg

coolmathtutor.jpg

159 ms

rss-icon.png

rss-icon.png

95 ms

flag-ru.png

flag-ru.png

67 ms

collect

collect

56 ms

buttons.e80452d5e7cc382dad89d10f50bde247.css

buttons.e80452d5e7cc382dad89d10f50bde247.css

26 ms

button.3ccb64e61d4c01fae12cd2b0ed9b2bab.js

button.3ccb64e61d4c01fae12cd2b0ed9b2bab.js

32 ms

sharethis_32.png

sharethis_32.png

21 ms

facebook_32.png

facebook_32.png

20 ms

twitter_32.png

twitter_32.png

21 ms

googleplus_32.png

googleplus_32.png

21 ms

pinterest_32.png

pinterest_32.png

21 ms

sc

sc

10 ms

50 ms

0sTQzbapM8j.js

0sTQzbapM8j.js

59 ms

0sTQzbapM8j.js

0sTQzbapM8j.js

96 ms

p.js

p.js

3 ms

follow_button.f8c8d971a6ac545cf416e3c1ad4bbc65.en.html

follow_button.f8c8d971a6ac545cf416e3c1ad4bbc65.en.html

18 ms

t.dhj

t.dhj

32 ms

info.json

info.json

69 ms

t.dhj

t.dhj

19 ms

t_.js

t_.js

11 ms

generic

generic

7 ms

generic

generic

7 ms

ttd

ttd

43 ms

pixel

pixel

16 ms

generic

generic

4 ms

tpid=CvQFClmwGugAAAARU9onAw%3D%3D

tpid=CvQFClmwGugAAAARU9onAw%3D%3D

12 ms

pixel

pixel

15 ms

adnxs

adnxs

19 ms

cs

cs

7 ms

Accessibility Review

coolmathtutor.com accessibility score

85

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.

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

coolmathtutor.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

coolmathtutor.com SEO score

82

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

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 Coolmathtutor.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 Coolmathtutor.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

coolmathtutor.com

Open Graph data is detected on the main page of Coolmathtutor. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: