Tools & Wizards About Us
ntw69.net screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

ntw69.net

New Trier West High School Class Of 1969, Winnetka, IL

Page Load Speed

2 sec in total

First Response

271 ms

Resources Loaded

1.4 sec

Page Rendered

298 ms

ntw69.net screenshot

About Website

Visit ntw69.net now to see the best up-to-date Ntw 69 content and also check out these interesting facts you probably never knew about ntw69.net

This is the official web site for the New Trier West High School Class Of 1969

Visit ntw69.net

Key Findings

We analyzed Ntw69.net page load time and found that the first response time was 271 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

ntw69.net performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.217

57/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

class_index.cfm

271 ms

fbds.js

34 ms

styles.min.css

28 ms

jquery.js

59 ms

adsbygoogle.js

80 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Ntw69.net, 4% (2 requests) were made to Fonts.googleapis.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (324 ms) relates to the external source Classcreator.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 113.6 kB (8%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ntw69.net main page is 1.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 658.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 76.8 kB

  • Original 93.9 kB
  • After minification 86.2 kB
  • After compression 17.1 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 76.8 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 4.5 kB

  • Original 566.5 kB
  • After minification 562.0 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. Ntw 69 images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 28.5 kB

  • Original 658.1 kB
  • After minification 658.0 kB
  • After compression 629.6 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

-6%

Potential reduce by 3.8 kB

  • Original 66.9 kB
  • After minification 66.7 kB
  • After compression 63.1 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. Ntw69.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 41 (77%)

Requests Now

53

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ntw 69. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

class_index.cfm

class_index.cfm

271 ms

fbds.js

fbds.js

34 ms

styles.min.css

styles.min.css

28 ms

jquery.js

jquery.js

59 ms

adsbygoogle.js

adsbygoogle.js

80 ms

css

css

46 ms

css

css

71 ms

bootstrap.min.css

bootstrap.min.css

86 ms

bootstrap-dialog.css

bootstrap-dialog.css

107 ms

jquery-ui.min.css

jquery-ui.min.css

114 ms

bootstrap-colorpicker.min.css

bootstrap-colorpicker.min.css

130 ms

font-awesome.min.css

font-awesome.min.css

130 ms

bootstrap-slider.css

bootstrap-slider.css

128 ms

bootstrap-select.min.css

bootstrap-select.min.css

129 ms

awesome-bootstrap-checkbox.css

awesome-bootstrap-checkbox.css

131 ms

jquery.fileupload.css

jquery.fileupload.css

140 ms

template.css

template.css

153 ms

nav.css

nav.css

153 ms

btn.css

btn.css

153 ms

widgets.css

widgets.css

153 ms

profile.css

profile.css

155 ms

profile.cfm

profile.cfm

189 ms

custom.cfm

custom.cfm

244 ms

display.css

display.css

179 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

178 ms

bootstrap.min.js

bootstrap.min.js

179 ms

bootstrap-dialog.js

bootstrap-dialog.js

178 ms

jquery-ui.min.js

jquery-ui.min.js

205 ms

jquery.fittext.js

jquery.fittext.js

209 ms

bootstrap-colorpicker.min.js

bootstrap-colorpicker.min.js

208 ms

bootstrap-slider.js

bootstrap-slider.js

208 ms

bootstrap-select.min.js

bootstrap-select.min.js

213 ms

pnotify.min.js

pnotify.min.js

231 ms

jquery.ui.widget.js

jquery.ui.widget.js

234 ms

jquery.iframe-transport.js

jquery.iframe-transport.js

233 ms

jquery.fileupload.js

jquery.fileupload.js

235 ms

template.js

template.js

240 ms

widgets.js

widgets.js

256 ms

jquery.ui.touch-punch.min.js

jquery.ui.touch-punch.min.js

258 ms

nested-sortable.js

nested-sortable.js

259 ms

autosize.min.js

autosize.min.js

260 ms

profile.js

profile.js

245 ms

scripts.min.js

scripts.min.js

313 ms

000.js

000.js

207 ms

C7EA8C7B-ECF4-BBD7-B960AC139B7E9D87.jpg

C7EA8C7B-ECF4-BBD7-B960AC139B7E9D87.jpg

104 ms

no-logo.png

no-logo.png

85 ms

NtwBluGray-copy.jpg

NtwBluGray-copy.jpg

324 ms

770ABE6B-ECF4-BBD7-B96009D6922611C2.jpg

770ABE6B-ECF4-BBD7-B96009D6922611C2.jpg

83 ms

spacer.gif

spacer.gif

84 ms

mapthumb.png

mapthumb.png

84 ms

ccnarrowad.jpg

ccnarrowad.jpg

103 ms

font

font

64 ms

font

font

259 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

258 ms

header_alerts.cfm

header_alerts.cfm

235 ms

pixel.gif

pixel.gif

204 ms

btn_donate_LG.gif

btn_donate_LG.gif

205 ms

Accessibility Review

ntw69.net accessibility score

82

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

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

ntw69.net 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ntw69.net SEO score

77

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

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

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 Ntw69.net 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 Ntw69.net 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

ntw69.net

Open Graph data is detected on the main page of Ntw 69. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: