Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

nhnature.org

Get Nearer to Nature | Squam Lakes Natural Science Center

Page Load Speed

1.5 sec in total

First Response

114 ms

Resources Loaded

863 ms

Page Rendered

530 ms

nhnature.org screenshot

About Website

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

Squam Lakes Natural Science Center in New Hampshire features live native New Hampshire animals, guided cruises on Squam Lake, Kirkwood Gardens, Blue Heron School, New Hampshire's first nature-based Mo...

Visit nhnature.org

Key Findings

We analyzed Nhnature.org page load time and found that the first response time was 114 ms and then it took 1.4 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

nhnature.org performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.404

25/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

nhnature.org

114 ms

nhnature.org

89 ms

font-awesome.min.css

69 ms

css

80 ms

kickstart.css

26 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 66% of them (39 requests) were addressed to the original Nhnature.org, 7% (4 requests) were made to Lh3.googleusercontent.com and 3% (2 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (539 ms) relates to the external source Lh3.googleusercontent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.5 kB (1%)

Content Size

7.7 MB

After Optimization

7.6 MB

In fact, the total size of Nhnature.org main page is 7.7 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. 55% of websites need less resources to load. Images take 7.6 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 25.9 kB

  • Original 34.8 kB
  • After minification 33.9 kB
  • After compression 9.0 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 25.9 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 78.3 kB

  • Original 7.6 MB
  • After minification 7.5 MB

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. Nh Nature images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 2.0 kB

  • Original 68.4 kB
  • After minification 68.4 kB
  • After compression 66.4 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

-18%

Potential reduce by 4.3 kB

  • Original 23.7 kB
  • After minification 23.7 kB
  • After compression 19.4 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. Nhnature.org needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (33%)

Requests Now

55

After Optimization

37

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nh Nature. 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 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

nhnature.org accessibility score

88

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.

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

Best Practices

nhnature.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

SEO Factors

nhnature.org SEO score

82

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

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 Nhnature.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 Nhnature.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 Nh Nature. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: