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holtermuseum.org screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

holtermuseum.org

Holter Museum of Art - Art Galleries Helena MT | Art Classes For Kids & Rental Rooms

Page Load Speed

2.1 sec in total

First Response

52 ms

Resources Loaded

764 ms

Page Rendered

1.3 sec

holtermuseum.org screenshot

About Website

Click here to check amazing Holter Museum content for United States. Otherwise, check out these important facts you probably never knew about holtermuseum.org

At the Holter Museum of Art, we aspire to be a beacon of artistic excellence through curating innovative exhibitions, inspiring creativity in our engaging educational programs, and forging meaningful ...

Visit holtermuseum.org

Key Findings

We analyzed Holtermuseum.org page load time and found that the first response time was 52 ms and then it took 2 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

holtermuseum.org performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value42.3 s

0/100

25%

SI (Speed Index)

Value25.1 s

0/100

10%

TBT (Total Blocking Time)

Value2,000 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value47.5 s

0/100

10%

Network Requests Diagram

holtermuseum.org

52 ms

style.min.css

43 ms

latest.css

50 ms

live-site-control.css

57 ms

style.min.css

51 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 86% of them (91 requests) were addressed to the original Holtermuseum.org, 6% (6 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (330 ms) relates to the external source Crm.bloomerang.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 120.4 kB (1%)

Content Size

11.2 MB

After Optimization

11.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Holtermuseum.org main page is 11.2 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. Only a small number of websites need less resources to load. Images take 10.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 104.4 kB

  • Original 127.2 kB
  • After minification 124.5 kB
  • After compression 22.8 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 104.4 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 10.0 MB
  • After minification 10.0 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. Holter Museum images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 14.7 kB

  • Original 938.4 kB
  • After minification 938.4 kB
  • After compression 923.7 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

-2%

Potential reduce by 1.3 kB

  • Original 79.5 kB
  • After minification 79.1 kB
  • After compression 78.2 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. Holtermuseum.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 81 (82%)

Requests Now

99

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Holter 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 64 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

holtermuseum.org

holtermuseum.org

52 ms

style.min.css

style.min.css

43 ms

latest.css

latest.css

50 ms

live-site-control.css

live-site-control.css

57 ms

style.min.css

style.min.css

51 ms

theme.min.css

theme.min.css

49 ms

header-footer.min.css

header-footer.min.css

50 ms

frontend-lite.min.css

frontend-lite.min.css

68 ms

swiper.min.css

swiper.min.css

80 ms

post-34.css

post-34.css

74 ms

frontend-lite.min.css

frontend-lite.min.css

79 ms

all.min.css

all.min.css

76 ms

v4-shims.min.css

v4-shims.min.css

81 ms

post-13.css

post-13.css

92 ms

post-358.css

post-358.css

85 ms

post-362.css

post-362.css

92 ms

style.css

style.css

96 ms

css

css

74 ms

v4-shims.min.js

v4-shims.min.js

92 ms

js

js

90 ms

js

js

153 ms

js

js

140 ms

1041.js

1041.js

70 ms

WebsiteVisit

WebsiteVisit

323 ms

widget-nav-menu.min.css

widget-nav-menu.min.css

92 ms

widget-loop-builder.min.css

widget-loop-builder.min.css

118 ms

react.min.js

react.min.js

120 ms

hooks.min.js

hooks.min.js

118 ms

i18n.min.js

i18n.min.js

118 ms

url.min.js

url.min.js

119 ms

api-fetch.min.js

api-fetch.min.js

119 ms

react-dom.min.js

react-dom.min.js

126 ms

react-jsx-runtime.min.js

react-jsx-runtime.min.js

123 ms

dom-ready.min.js

dom-ready.min.js

129 ms

a11y.min.js

a11y.min.js

128 ms

deprecated.min.js

deprecated.min.js

126 ms

dom.min.js

dom.min.js

129 ms

escape-html.min.js

escape-html.min.js

149 ms

element.min.js

element.min.js

151 ms

is-shallow-equal.min.js

is-shallow-equal.min.js

149 ms

keycodes.min.js

keycodes.min.js

174 ms

priority-queue.min.js

priority-queue.min.js

149 ms

compose.min.js

compose.min.js

174 ms

moment.min.js

moment.min.js

141 ms

date.min.js

date.min.js

138 ms

html-entities.min.js

html-entities.min.js

139 ms

primitives.min.js

primitives.min.js

135 ms

private-apis.min.js

private-apis.min.js

186 ms

redux-routine.min.js

redux-routine.min.js

135 ms

scc-c2.min.js

scc-c2.min.js

16 ms

tti.min.js

tti.min.js

5 ms

data.min.js

data.min.js

140 ms

rich-text.min.js

rich-text.min.js

119 ms

warning.min.js

warning.min.js

114 ms

components.min.js

components.min.js

137 ms

blob.min.js

blob.min.js

132 ms

autop.min.js

autop.min.js

127 ms

block-serialization-default-parser.min.js

block-serialization-default-parser.min.js

133 ms

shortcode.min.js

shortcode.min.js

134 ms

blocks.min.js

blocks.min.js

136 ms

keyboard-shortcuts.min.js

keyboard-shortcuts.min.js

135 ms

commands.min.js

commands.min.js

168 ms

notices.min.js

notices.min.js

117 ms

preferences-persistence.min.js

preferences-persistence.min.js

120 ms

preferences.min.js

preferences.min.js

127 ms

style-engine.min.js

style-engine.min.js

124 ms

token-list.min.js

token-list.min.js

134 ms

wordcount.min.js

wordcount.min.js

130 ms

block-editor.min.js

block-editor.min.js

147 ms

core-data.min.js

core-data.min.js

143 ms

live-site-control.js

live-site-control.js

141 ms

jquery.min.js

jquery.min.js

142 ms

jquery-migrate.min.js

jquery-migrate.min.js

145 ms

jquery.sticky.min.js

jquery.sticky.min.js

150 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

156 ms

imagesloaded.min.js

imagesloaded.min.js

133 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

135 ms

webpack.runtime.min.js

webpack.runtime.min.js

134 ms

frontend-modules.min.js

frontend-modules.min.js

117 ms

frontend.min.js

frontend.min.js

126 ms

waypoints.min.js

waypoints.min.js

121 ms

core.min.js

core.min.js

123 ms

frontend.min.js

frontend.min.js

123 ms

elements-handlers.min.js

elements-handlers.min.js

124 ms

Bloomerang-v2.js

Bloomerang-v2.js

330 ms

deep-red-holter-logo-2024-for-website-use-1024x384-1-e1712942064304.png

deep-red-holter-logo-2024-for-website-use-1024x384-1-e1712942064304.png

66 ms

27-scaled.jpeg

27-scaled.jpeg

50 ms

Garrett_Mertensia_ciliata.jpg

Garrett_Mertensia_ciliata.jpg

52 ms

Robert-DeWeese_Jano-in-the-Big-Room.jpg

Robert-DeWeese_Jano-in-the-Big-Room.jpg

57 ms

Insurrection-scaled.jpg

Insurrection-scaled.jpg

267 ms

gallery-tom-bartel.jpg

gallery-tom-bartel.jpg

53 ms

images.jpg

images.jpg

46 ms

IMG20230425140927-scaled-e1692310515321.jpg

IMG20230425140927-scaled-e1692310515321.jpg

58 ms

2-768x1024.jpg

2-768x1024.jpg

90 ms

poster-final-for-web-768x1187.jpg

poster-final-for-web-768x1187.jpg

92 ms

4-1024x683.jpg

4-1024x683.jpg

91 ms

MAC-Logo-700px-wide-512x219.jpg

MAC-Logo-700px-wide-512x219.jpg

90 ms

download.png

download.png

91 ms

DAD_CO_4.gif

DAD_CO_4.gif

95 ms

holter-logo-white.png

holter-logo-white.png

94 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQUwaEQXjM.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQUwaEQXjM.woff

40 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4gaVQUwaEQXjM.woff

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53 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQUwaEQXjM.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQUwaEQXjM.woff

63 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQUwaEQXjM.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQUwaEQXjM.woff

62 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQUwaEQXjM.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQUwaEQXjM.woff

61 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQUwaEQXjM.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQUwaEQXjM.woff

62 ms

Accessibility Review

holtermuseum.org accessibility score

94

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

[aria-hidden="true"] elements contain focusable descendents

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

holtermuseum.org 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

High

Missing source maps for large first-party JavaScript

SEO Factors

holtermuseum.org SEO score

89

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

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 Holtermuseum.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 Holtermuseum.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

holtermuseum.org

Open Graph description is not detected on the main page of Holter 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: