Tools & Wizards About Us

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

iteachnyc.net

I Teach NYC - The latest career development and professional learning opportunities for educators in New York City.

Page Load Speed

674 ms in total

First Response

11 ms

Resources Loaded

468 ms

Page Rendered

195 ms

About Website

Welcome to iteachnyc.net homepage info - get ready to check I Teach NYC best content for United States right away, or after learning these important things about iteachnyc.net

The latest career development and professional learning opportunities for educators in New York City.

Visit iteachnyc.net

Key Findings

We analyzed Iteachnyc.net page load time and found that the first response time was 11 ms and then it took 663 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

iteachnyc.net performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value630 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

iteachnyc.net

11 ms

iteachnyc.net

31 ms

webfont.js

12 ms

style.min.css

103 ms

mediaelementplayer-legacy.min.css

107 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 41% of them (19 requests) were addressed to the original Iteachnyc.net, 17% (8 requests) were made to Fonts.wp.com and 11% (5 requests) were made to C0.wp.com. The less responsive or slowest element that took the longest time to load (274 ms) belongs to the original domain Iteachnyc.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 203.5 kB (51%)

Content Size

399.5 kB

After Optimization

196.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iteachnyc.net main page is 399.5 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. 55% of websites need less resources to load. CSS take 167.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 108.4 kB

  • Original 131.6 kB
  • After minification 128.1 kB
  • After compression 23.2 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 108.4 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 143 B

  • Original 10.3 kB
  • After minification 10.2 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. I Teach NYC images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.3 kB

  • Original 90.0 kB
  • After minification 90.0 kB
  • After compression 88.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-56%

Potential reduce by 93.7 kB

  • Original 167.6 kB
  • After minification 167.5 kB
  • After compression 73.9 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. Iteachnyc.net needs all CSS files to be minified and compressed as it can save up to 93.7 kB or 56% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (80%)

Requests Now

35

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of I Teach NYC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

iteachnyc.net accessibility score

91

Accessibility Issues

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

Buttons do not have an accessible name

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.

Best Practices

iteachnyc.net best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

iteachnyc.net SEO score

93

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iteachnyc.net 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 Iteachnyc.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

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