Tools & Wizards About Us
iteachnyc.net screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

iteachnyc.net

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

Page Load Speed

1.9 sec in total

First Response

438 ms

Resources Loaded

1.2 sec

Page Rendered

330 ms

iteachnyc.net screenshot

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 438 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

iteachnyc.net performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value5,250 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

iteachnyc.net

438 ms

webfont.js

94 ms

js

45 ms

wp-emoji-release.min.js

98 ms

style.min.css

109 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 41% of them (22 requests) were addressed to the original Iteachnyc.net, 9% (5 requests) were made to C0.wp.com and 7% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (439 ms) relates to the external source I0.wp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 203.4 kB (52%)

Content Size

389.9 kB

After Optimization

186.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iteachnyc.net main page is 389.9 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. 55% of websites need less resources to load. CSS take 157.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 104.2 kB

  • Original 127.7 kB
  • After minification 124.4 kB
  • After compression 23.6 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 104.2 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 143 B

  • Original 2.5 kB
  • After minification 2.4 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

-8%

Potential reduce by 8.6 kB

  • Original 102.0 kB
  • After minification 102.0 kB
  • After compression 93.4 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

-57%

Potential reduce by 90.5 kB

  • Original 157.6 kB
  • After minification 157.4 kB
  • After compression 67.1 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. Iteachnyc.net needs all CSS files to be minified and compressed as it can save up to 90.5 kB or 57% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (74%)

Requests Now

47

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 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 26 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

iteachnyc.net

iteachnyc.net

438 ms

webfont.js

webfont.js

94 ms

js

js

45 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

98 ms

style.min.css

style.min.css

109 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

116 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

113 ms

rounded-thumbs.min.css

rounded-thumbs.min.css

100 ms

cool-tag-cloud.css

cool-tag-cloud.css

99 ms

style.css

style.css

96 ms

genericons.css

genericons.css

94 ms

css

css

117 ms

social-logos.min.css

social-logos.min.css

125 ms

jetpack.css

jetpack.css

173 ms

frontend-gtag.min.js

frontend-gtag.min.js

181 ms

jquery.min.js

jquery.min.js

113 ms

jquery-migrate.min.js

jquery-migrate.min.js

111 ms

tiled-gallery.min.js

tiled-gallery.min.js

178 ms

navigation.js

navigation.js

171 ms

js

js

137 ms

bilmur.min.js

bilmur.min.js

111 ms

infinity.min.js

infinity.min.js

175 ms

photon.min.js

photon.min.js

283 ms

jetpack-carousel.min.js

jetpack-carousel.min.js

332 ms

facebook-embed.min.js

facebook-embed.min.js

283 ms

twitter-timeline.min.js

twitter-timeline.min.js

281 ms

queuehandler.min.js

queuehandler.min.js

281 ms

sharing.min.js

sharing.min.js

281 ms

e-202240.js

e-202240.js

105 ms

js

js

144 ms

css

css

53 ms

analytics.js

analytics.js

153 ms

Vertical_Color_LFCS.png

Vertical_Color_LFCS.png

439 ms

nyc-spark-logo-horizontal.jpg

nyc-spark-logo-horizontal.jpg

267 ms

blue-left.png

blue-left.png

120 ms

Genericons.svg

Genericons.svg

146 ms

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

7 ms

nNLGlOfl1OzZ1Yksrf7NTe3mN+KAIu1M6sZ2Ten4tSOXV2YmrnejTFF63+6YO55nCh1tdxy0X5xieS3dIKs955QVFcUfQjyYFwAA

nNLGlOfl1OzZ1Yksrf7NTe3mN+KAIu1M6sZ2Ten4tSOXV2YmrnejTFF63+6YO55nCh1tdxy0X5xieS3dIKs955QVFcUfQjyYFwAA

6 ms

social-logos.eot

social-logos.eot

144 ms

linkid.js

linkid.js

63 ms

sdk.js

sdk.js

57 ms

widgets.js

widgets.js

92 ms

master.html

master.html

88 ms

intercept.js

intercept.js

23 ms

collect

collect

72 ms

sdk.js

sdk.js

71 ms

collect

collect

35 ms

rlt-proxy.js

rlt-proxy.js

33 ms

34 ms

NTcyOTc0LTBlOTJhNzQ3NjY2MTUzZmJhMDYzOWFmNGY4ZTJjZTBjY2NhZTVlNzc3YWY0MGZiYmMx.json

NTcyOTc0LTBlOTJhNzQ3NjY2MTUzZmJhMDYzOWFmNGY4ZTJjZTBjY2NhZTVlNzc3YWY0MGZiYmMx.json

91 ms

60 ms

collect

collect

71 ms

page.php

page.php

50 ms

111 ms

Accessibility Review

iteachnyc.net accessibility score

82

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role] values are not valid

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

High

Links do not have a discernible 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

iteachnyc.net

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: