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lz95.org screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

lz95.org

Home - Lake Zurich Community Unit School District 95

Page Load Speed

1.3 sec in total

First Response

78 ms

Resources Loaded

1.1 sec

Page Rendered

148 ms

lz95.org screenshot

About Website

Welcome to lz95.org homepage info - get ready to check Lz 95 best content for United States right away, or after learning these important things about lz95.org

Home - Lake Zurich Community Unit School District 95

Visit lz95.org

Key Findings

We analyzed Lz95.org page load time and found that the first response time was 78 ms and then it took 1.2 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

lz95.org performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value1,750 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.361

30/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

lz95.org

78 ms

www.lz95.org

155 ms

gtm.js

44 ms

application-62e15f9f2583766f792cce8e45625128da7772cd299796abd50ae74b5a3c9e67.css

105 ms

styles.cfm

128 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 38% of them (13 requests) were addressed to the original Lz95.org, 32% (11 requests) were made to Google-analytics.com and 6% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (321 ms) relates to the external source Google-analytics.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.1 kB (8%)

Content Size

885.4 kB

After Optimization

812.4 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Lz95.org main page is 885.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 691.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 70.3 kB

  • Original 83.1 kB
  • After minification 80.8 kB
  • After compression 12.8 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 70.3 kB or 85% of the original size.

JavaScript Optimization

-0%

Potential reduce by 106 B

  • Original 691.9 kB
  • After minification 691.9 kB
  • After compression 691.8 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

-2%

Potential reduce by 2.7 kB

  • Original 110.5 kB
  • After minification 110.5 kB
  • After compression 107.8 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. Lz95.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (82%)

Requests Now

28

After Optimization

5

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lz 95. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lz95.org

lz95.org

78 ms

www.lz95.org

www.lz95.org

155 ms

gtm.js

gtm.js

44 ms

application-62e15f9f2583766f792cce8e45625128da7772cd299796abd50ae74b5a3c9e67.css

application-62e15f9f2583766f792cce8e45625128da7772cd299796abd50ae74b5a3c9e67.css

105 ms

styles.cfm

styles.cfm

128 ms

main.css

main.css

70 ms

in_layout_head-602a1b82d3fe83f66c01d9e7a465a9fc9d4ad042fab4987ea66c36ca3703cbf3.js

in_layout_head-602a1b82d3fe83f66c01d9e7a465a9fc9d4ad042fab4987ea66c36ca3703cbf3.js

124 ms

element.js

element.js

122 ms

application-7747e0bf20cc797e0cd3539fc5aca07cfc5ee6872f1ba4bc70ca595f2876e167.js

application-7747e0bf20cc797e0cd3539fc5aca07cfc5ee6872f1ba4bc70ca595f2876e167.js

125 ms

main.js

main.js

77 ms

fs-audioeye-composer.js

fs-audioeye-composer.js

263 ms

vef91dfe02fce4ee0ad053f6de4f175db1715022073587

vef91dfe02fce4ee0ad053f6de4f175db1715022073587

119 ms

analytics.js

analytics.js

321 ms

poweredby-7fe9cdfc8db6c2419477639e585e15f5fceee483b4a26452877dabab357cb391.svg

poweredby-7fe9cdfc8db6c2419477639e585e15f5fceee483b4a26452877dabab357cb391.svg

175 ms

webfontloader.js

webfontloader.js

114 ms

icomoon.woff

icomoon.woff

155 ms

bpa-icon-library.woff

bpa-icon-library.woff

155 ms

linkid.js

linkid.js

8 ms

main.js

main.js

28 ms

collect

collect

21 ms

css

css

48 ms

js

js

110 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

74 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

74 ms

aem.js

aem.js

129 ms

collect

collect

76 ms

collect

collect

25 ms

collect

collect

28 ms

collect

collect

28 ms

collect

collect

28 ms

collect

collect

30 ms

collect

collect

32 ms

collect

collect

36 ms

bootstrap.js

bootstrap.js

42 ms

Accessibility Review

lz95.org accessibility score

100

Accessibility Issues

Best Practices

lz95.org best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

lz95.org SEO score

98

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lz95.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Lz95.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

lz95.org

Open Graph data is detected on the main page of Lz 95. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: