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rahrwestartmuseum.org screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

rahrwestartmuseum.org

Rahr-West Art Museum | Manitowoc, WI - Official Website

Page Load Speed

2.1 sec in total

First Response

181 ms

Resources Loaded

1.5 sec

Page Rendered

408 ms

rahrwestartmuseum.org screenshot

About Website

Visit rahrwestartmuseum.org now to see the best up-to-date Rahr West Art Museum content and also check out these interesting facts you probably never knew about rahrwestartmuseum.org

View information about the museum's current exhibits, upcoming events, foundation, history, permanent collection, and more.

Visit rahrwestartmuseum.org

Key Findings

We analyzed Rahrwestartmuseum.org page load time and found that the first response time was 181 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

rahrwestartmuseum.org performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value2,170 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.166

71/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

rahrwestartmuseum.org

181 ms

Rahr-West-Art-Museum

264 ms

Rahr-West-Art-Museum-Old-URL-Do-Not-Dele

70 ms

Rahr-West-Art-Museum

278 ms

gtm.js

43 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Rahrwestartmuseum.org, 76% (35 requests) were made to Manitowoc.org and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (395 ms) relates to the external source Manitowoc.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 104.7 kB (8%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rahrwestartmuseum.org main page is 1.3 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. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 73.5 kB

  • Original 93.5 kB
  • After minification 88.6 kB
  • After compression 20.0 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 73.5 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 21.7 kB

  • Original 1.1 MB
  • After minification 1.1 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. Rahr West Art Museum images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 8.0 kB

  • Original 132.5 kB
  • After minification 132.4 kB
  • After compression 124.5 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

-21%

Potential reduce by 1.5 kB

  • Original 7.2 kB
  • After minification 7.2 kB
  • After compression 5.7 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. Rahrwestartmuseum.org needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (59%)

Requests Now

41

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rahr West Art Museum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rahrwestartmuseum.org

rahrwestartmuseum.org

181 ms

Rahr-West-Art-Museum

Rahr-West-Art-Museum

264 ms

Rahr-West-Art-Museum-Old-URL-Do-Not-Dele

Rahr-West-Art-Museum-Old-URL-Do-Not-Dele

70 ms

Rahr-West-Art-Museum

Rahr-West-Art-Museum

278 ms

gtm.js

gtm.js

43 ms

antiforgery

antiforgery

114 ms

js

js

85 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

183 ms

jQuery-migrate-1.4.1.js

jQuery-migrate-1.4.1.js

183 ms

1542570128.css

1542570128.css

257 ms

1885047154.css

1885047154.css

275 ms

922815410.js

922815410.js

315 ms

jquery.ui.autocomplete.min.js

jquery.ui.autocomplete.min.js

197 ms

Search.js

Search.js

224 ms

ai.0.js

ai.0.js

17 ms

jquery-ui.css

jquery-ui.css

229 ms

745732998.css

745732998.css

195 ms

APIClient.js

APIClient.js

238 ms

Moment.min.js

Moment.min.js

289 ms

SplashModalRender.js

SplashModalRender.js

277 ms

1826070491.js

1826070491.js

395 ms

monsido-script.js

monsido-script.js

101 ms

Document

Document

62 ms

Document

Document

61 ms

Document

Document

57 ms

Document

Document

175 ms

Document

Document

257 ms

Document

Document

273 ms

Document

Document

96 ms

Document

Document

94 ms

Document

Document

136 ms

Document

Document

138 ms

Document

Document

126 ms

Document

Document

139 ms

Document

Document

140 ms

Document

Document

161 ms

Document

Document

179 ms

Document

Document

171 ms

Document

Document

168 ms

page.php

page.php

109 ms

Print.css

Print.css

46 ms

tracking.monsido.com

tracking.monsido.com

109 ms

heatmaps.js

heatmaps.js

85 ms

mon-page-assist-loader.js

mon-page-assist-loader.js

37 ms

page-correct.js

page-correct.js

62 ms

U8zpHFWA-TiTqrhfhySsZg.json

U8zpHFWA-TiTqrhfhySsZg.json

23 ms

Accessibility Review

rahrwestartmuseum.org accessibility score

89

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

rahrwestartmuseum.org 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

rahrwestartmuseum.org SEO score

85

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

High

robots.txt is not valid

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 Rahrwestartmuseum.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 Rahrwestartmuseum.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

rahrwestartmuseum.org

Open Graph description is not detected on the main page of Rahr West Art Museum. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: