Tools & Wizards About Us
zonalandeducation.com screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

zonalandeducation.com

Physics, Math Home | Zona Land Education

Page Load Speed

755 ms in total

First Response

169 ms

Resources Loaded

421 ms

Page Rendered

165 ms

zonalandeducation.com screenshot

About Website

Click here to check amazing Zona Land Education content for United States. Otherwise, check out these important facts you probably never knew about zonalandeducation.com

Educational and entertaining items pertaining to physics, the mathematical sciences, and to mathematics in general.

Visit zonalandeducation.com

Key Findings

We analyzed Zonalandeducation.com page load time and found that the first response time was 169 ms and then it took 586 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

zonalandeducation.com performance score

89

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)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.099

90/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

zonalandeducation.com

169 ms

ga.js

7 ms

branding.css

7 ms

basicWhite.css

34 ms

show_ads.js

68 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 67% of them (14 requests) were addressed to the original Zonalandeducation.com, 10% (2 requests) were made to Google-analytics.com and 10% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (169 ms) belongs to the original domain Zonalandeducation.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 33.3 kB (25%)

Content Size

135.9 kB

After Optimization

102.5 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Zonalandeducation.com main page is 135.9 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 123.4 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 7.4 kB

  • Original 11.3 kB
  • After minification 10.9 kB
  • After compression 3.9 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 7.4 kB or 65% of the original size.

JavaScript Optimization

-21%

Potential reduce by 25.7 kB

  • Original 123.4 kB
  • After minification 123.4 kB
  • After compression 97.7 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 25.7 kB or 21% of the original size.

CSS Optimization

-19%

Potential reduce by 207 B

  • Original 1.1 kB
  • After minification 1.1 kB
  • After compression 884 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. Zonalandeducation.com needs all CSS files to be minified and compressed as it can save up to 207 B or 19% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

19

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zona Land Education. According to our analytics all requests are already optimized.

Network Requests Diagram

zonalandeducation.com

zonalandeducation.com

169 ms

ga.js

ga.js

7 ms

branding.css

branding.css

7 ms

basicWhite.css

basicWhite.css

34 ms

show_ads.js

show_ads.js

68 ms

proj2.gif

proj2.gif

140 ms

logo1.gif

logo1.gif

107 ms

e_mb.gif

e_mb.gif

100 ms

z_mb.gif

z_mb.gif

50 ms

m_mb.gif

m_mb.gif

106 ms

a_mb.gif

a_mb.gif

51 ms

t_mb.gif

t_mb.gif

75 ms

h_mb.gif

h_mb.gif

78 ms

o_mb.gif

o_mb.gif

96 ms

v_mb.gif

v_mb.gif

101 ms

i_mb.gif

i_mb.gif

121 ms

lgweblogo.GIF

lgweblogo.GIF

124 ms

branding.css

branding.css

31 ms

__utm.gif

__utm.gif

13 ms

poweredby_FFFFFF.gif

poweredby_FFFFFF.gif

13 ms

adsbygoogle.js

adsbygoogle.js

103 ms

Accessibility Review

zonalandeducation.com accessibility score

85

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

Form elements do not have associated labels

Best Practices

zonalandeducation.com best practices score

75

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

Page has valid source maps

SEO Factors

zonalandeducation.com SEO score

75

Search Engine Optimization Advices

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 Zonalandeducation.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 Zonalandeducation.com 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

zonalandeducation.com

Open Graph description is not detected on the main page of Zona Land Education. 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: