Tools & Wizards About Us
folioseattle.org screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

folioseattle.org

Folio Seattle | Membership Library | Cultural and Civic events

Page Load Speed

1.8 sec in total

First Response

95 ms

Resources Loaded

1.6 sec

Page Rendered

54 ms

folioseattle.org screenshot

About Website

Click here to check amazing Folio Seattle content. Otherwise, check out these important facts you probably never knew about folioseattle.org

Folio: The Seattle Athenaeum is a non-profit membership library & cultural center offering cultural and civic conversations, book and art discussions, intimate concerts, a lending library and work spa...

Visit folioseattle.org

Key Findings

We analyzed Folioseattle.org page load time and found that the first response time was 95 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

folioseattle.org performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

54/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.175

69/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

www.folioseattle.org

95 ms

minified.js

33 ms

focus-within-polyfill.js

31 ms

polyfill.min.js

1020 ms

thunderbolt-commons.5df16dfe.bundle.min.js

40 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Folioseattle.org, 53% (26 requests) were made to Static.wixstatic.com and 24% (12 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (41%)

Content Size

5.0 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Folioseattle.org main page is 5.0 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. 65% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 1.2 MB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 258.6 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 1.2 MB or 82% of the original size.

Image Optimization

-23%

Potential reduce by 741.5 kB

  • Original 3.2 MB
  • After minification 2.5 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. Obviously, Folio Seattle needs image optimization as it can save up to 741.5 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-37%

Potential reduce by 142.8 kB

  • Original 384.1 kB
  • After minification 384.1 kB
  • After compression 241.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 142.8 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (26%)

Requests Now

42

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Folio Seattle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.folioseattle.org

www.folioseattle.org

95 ms

minified.js

minified.js

33 ms

focus-within-polyfill.js

focus-within-polyfill.js

31 ms

polyfill.min.js

polyfill.min.js

1020 ms

thunderbolt-commons.5df16dfe.bundle.min.js

thunderbolt-commons.5df16dfe.bundle.min.js

40 ms

main.dda15fae.bundle.min.js

main.dda15fae.bundle.min.js

41 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

37 ms

lodash.min.js

lodash.min.js

38 ms

react.production.min.js

react.production.min.js

37 ms

react-dom.production.min.js

react-dom.production.min.js

42 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

42 ms

FOLIOlogo.jpg

FOLIOlogo.jpg

147 ms

a9e63a_eb179f463abb4d1c8095168418bc09dd~mv2.png

a9e63a_eb179f463abb4d1c8095168418bc09dd~mv2.png

153 ms

a9e63a_ca1f2813e810448399e1136b8092615b~mv2.jpg

a9e63a_ca1f2813e810448399e1136b8092615b~mv2.jpg

152 ms

a9e63a_ca1f2813e810448399e1136b8092615b~mv2.jpg

a9e63a_ca1f2813e810448399e1136b8092615b~mv2.jpg

151 ms

a9e63a_eef1643213614ee1b02c5bb32c5fe2e8~mv2.jpg

a9e63a_eef1643213614ee1b02c5bb32c5fe2e8~mv2.jpg

152 ms

a9e63a_eef1643213614ee1b02c5bb32c5fe2e8~mv2.jpg

a9e63a_eef1643213614ee1b02c5bb32c5fe2e8~mv2.jpg

155 ms

a9e63a_1a3f6c67b0dc42f486b2f23603c5b3b5~mv2.png

a9e63a_1a3f6c67b0dc42f486b2f23603c5b3b5~mv2.png

157 ms

a9e63a_2b29c151ea694f728b0760a2238605bf~mv2.jpg

a9e63a_2b29c151ea694f728b0760a2238605bf~mv2.jpg

156 ms

a9e63a_2b29c151ea694f728b0760a2238605bf~mv2.jpg

a9e63a_2b29c151ea694f728b0760a2238605bf~mv2.jpg

193 ms

a9e63a_d3b5ada0065046ff80158b7409a784f0~mv2.jpg

a9e63a_d3b5ada0065046ff80158b7409a784f0~mv2.jpg

155 ms

a9e63a_d3b5ada0065046ff80158b7409a784f0~mv2.jpg

a9e63a_d3b5ada0065046ff80158b7409a784f0~mv2.jpg

156 ms

a9e63a_855206fd70224e299df1446c12d4c5fa~mv2.png

a9e63a_855206fd70224e299df1446c12d4c5fa~mv2.png

195 ms

11062b_9b369131e19e4c1197adc21bb438d972~mv2.jpeg

11062b_9b369131e19e4c1197adc21bb438d972~mv2.jpeg

194 ms

11062b_9b369131e19e4c1197adc21bb438d972~mv2.jpeg

11062b_9b369131e19e4c1197adc21bb438d972~mv2.jpeg

193 ms

a9e63a_1b9f5389f7bc4abf938e6932436547a4~mv2.jpg

a9e63a_1b9f5389f7bc4abf938e6932436547a4~mv2.jpg

195 ms

a9e63a_1b9f5389f7bc4abf938e6932436547a4~mv2.jpg

a9e63a_1b9f5389f7bc4abf938e6932436547a4~mv2.jpg

193 ms

d5a047_a71b5347a1124288b1b32eaf74ce1b4a~mv2.jpg

d5a047_a71b5347a1124288b1b32eaf74ce1b4a~mv2.jpg

195 ms

d5a047_3fb9ee1f12b04a9d86db41f6da8f2ecd~mv2.jpg

d5a047_3fb9ee1f12b04a9d86db41f6da8f2ecd~mv2.jpg

196 ms

d5a047_3fb9ee1f12b04a9d86db41f6da8f2ecd~mv2.jpg

d5a047_3fb9ee1f12b04a9d86db41f6da8f2ecd~mv2.jpg

196 ms

a9e63a_64d7f09266bb498da7a6ac15adf52bd4~mv2.png

a9e63a_64d7f09266bb498da7a6ac15adf52bd4~mv2.png

197 ms

a9e63a_6ed1e7fcb37d437a8b92ff56d60b15bb~mv2.png

a9e63a_6ed1e7fcb37d437a8b92ff56d60b15bb~mv2.png

205 ms

11062b_0c18dd2031114def9fe7f0f8557c28d1~mv2.jpg

11062b_0c18dd2031114def9fe7f0f8557c28d1~mv2.jpg

197 ms

11062b_0c18dd2031114def9fe7f0f8557c28d1~mv2.jpg

11062b_0c18dd2031114def9fe7f0f8557c28d1~mv2.jpg

204 ms

a9e63a_68a589b3825640cfa17956ca5f06ce8a~mv2.jpg

a9e63a_68a589b3825640cfa17956ca5f06ce8a~mv2.jpg

203 ms

a9e63a_68a589b3825640cfa17956ca5f06ce8a~mv2.jpg

a9e63a_68a589b3825640cfa17956ca5f06ce8a~mv2.jpg

197 ms

d5a047_9a135703d8254541a77644e2b411e6d5~mv2_d_3264_2448_s_4_2.jpg

d5a047_9a135703d8254541a77644e2b411e6d5~mv2_d_3264_2448_s_4_2.jpg

203 ms

3b026f341eac0f9e0ed416190.js

3b026f341eac0f9e0ed416190.js

279 ms

bundle.min.js

bundle.min.js

77 ms

101 ms

100 ms

101 ms

99 ms

97 ms

96 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

20 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

7 ms

Accessibility Review

folioseattle.org accessibility score

92

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

button, link, and menuitem elements do not have accessible names.

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.

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

folioseattle.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

folioseattle.org SEO score

100

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

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 Folioseattle.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 Folioseattle.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

folioseattle.org

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