Tools & Wizards About Us

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

nylandmarks.org

New York Landmarks Conservancy | Preserving the City We Love

Page Load Speed

3.3 sec in total

First Response

170 ms

Resources Loaded

1.5 sec

Page Rendered

1.6 sec

About Website

Visit nylandmarks.org now to see the best up-to-date Ny Landmarks content for United States and also check out these interesting facts you probably never knew about nylandmarks.org

We’re on the frontlines, protecting the unique landmarks and neighborhoods that make up the heart and soul of New York.

Visit nylandmarks.org

Key Findings

We analyzed Nylandmarks.org page load time and found that the first response time was 170 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

nylandmarks.org performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value380 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.24

52/100

15%

TTI (Time to Interactive)

Value7.0 s

52/100

10%

Network Requests Diagram

nylandmarks.org

170 ms

nylandmarks.org

167 ms

js

120 ms

style.min.css

52 ms

style.css

83 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 59% of them (16 requests) were addressed to the original Nylandmarks.org, 30% (8 requests) were made to Use.typekit.net and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (616 ms) relates to the external source Widgets.givebutter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.1 kB (34%)

Content Size

212.5 kB

After Optimization

139.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nylandmarks.org main page is 212.5 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. HTML takes 90.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 71.5 kB

  • Original 90.6 kB
  • After minification 88.0 kB
  • After compression 19.2 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 71.5 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 7.1 kB
  • After minification 7.1 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. Ny Landmarks images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 567 B

  • Original 82.7 kB
  • After minification 82.7 kB
  • After compression 82.2 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

-3%

Potential reduce by 1.0 kB

  • Original 32.1 kB
  • After minification 32.1 kB
  • After compression 31.0 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. Nylandmarks.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (82%)

Requests Now

17

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ny Landmarks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

nylandmarks.org accessibility score

92

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

nylandmarks.org best practices score

92

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

Page has valid source maps

SEO Factors

nylandmarks.org SEO score

99

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 Nylandmarks.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 Nylandmarks.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

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